Flexible automatic adhesive tape pasting device for automotive upholstery

Abstract

The utility model relates to an automobile interior trim part adhesive tape flexible automatic pasting device which comprises a driving device, a movable frame is arranged on the driving device, and an adhesive tape device is arranged on the movable frame. The adhesive tape device comprises a mounting plate, the mounting plate is arranged on the movable frame, a rotating plate and an overturning air cylinder are arranged on the mounting plate, the rotating plate is rotatably arranged on the mounting plate through a rotating shaft, the movable end of the overturning air cylinder is hinged to the top of the rotating plate, and an adhesive tape roller, a separation roller and a pasting roller are sequentially arranged at the bottom of the rotating plate. The adhesive tape roller is arranged at the end close to the rotating shaft, the pasting roller is arranged at the end away from the rotating shaft, and a cutting device is further arranged on the rotating plate. The air cylinder has the advantages that impact and transverse force borne by the air cylinder can be effectively reduced, so that the service life of the air cylinder is prolonged, and the overall working efficiency and stability are improved; and by arranging the movable frame, the working efficiency and the flexibility of the device can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile interior part processing, especially an automobile interior part adhesive tape flexible automatic pasting device. BACKGROUND

[0002] In the processing of automobile interior parts, adhesive tapes are widely used, not only for fixing and protecting automobile interior and exterior parts, but also for shielding and marking to ensure the accuracy and efficiency of the decoration process. For example, in the process of painting, spraying paint or pasting film, adhesive tapes are often used to shield the areas that do not need to be treated to prevent the overflow of paint or pasted film. Traditional pasting devices usually have a cylinder at the bottom of which a pasting device is arranged. The height of the pasting device is controlled by the cylinder to paste the adhesive tape onto the surface of the object. Then, the pasting device is moved by a transverse driving device for continuous pasting operation. However, in this way, the cylinder directly pushes against the pasting device for pasting operation. When the pasting device contacts the surface of the object, the cylinder will be impacted, which greatly reduces the service life of the cylinder. In addition, when the pasting device moves horizontally, the moving end of the cylinder will also be subjected to horizontal force, which further aggravates the wear and damage of the cylinder. SUMMARY

[0003] To overcome the above-mentioned problems, the utility model provides an automobile interior part adhesive tape flexible automatic pasting device, which can effectively reduce the damage of the cylinder and prolong the service life of the cylinder.

[0004] The utility model solves the technical problems by adopting the following technical scheme: an automobile interior part adhesive tape flexible automatic pasting device, comprising a driving device, an activity frame is arranged on the driving device, and an adhesive tape device is arranged on the activity frame; the adhesive tape device comprises a mounting plate, the mounting plate is arranged on the activity frame, a rotary plate and a turnover cylinder are arranged on the mounting plate, the rotary plate is rotatably arranged on the mounting plate through a rotating shaft, the movable end of the turnover cylinder is hingedly connected to the top of the rotary plate, a tape roller, a separation roller and a pasting roller are sequentially arranged at the bottom of the rotary plate, the tape roller is arranged at one end close to the rotating shaft, and the pasting roller is arranged at one end away from the rotating shaft; a cutting device is further arranged on the rotary plate, the cutting device comprises a through shaft, the through shaft is arranged at the end of the rotary plate, connecting rods are arranged on both sides of the through shaft, a connecting rod is arranged between the connecting rods at one end of the top of the rotary plate, a telescopic cylinder is connected to the connecting rod, the telescopic cylinder is arranged at the top of the rotary plate, and a cutting knife is arranged between the connecting rods at one end of the bottom of the rotary plate.

[0005] As preferred, the movable frame top is provided with a fixed groove, the movable frame side is provided with a connecting groove, the fixed groove and the connecting groove are communicated with each other, the mounting plate is provided with a connecting plate matched with the fixed groove, and the connecting plate is provided with a screw hole at a position corresponding to the fixed groove.

[0006] As preferred, the driving device comprises a shell, a transmission screw rod and a guide rod are arranged in the shell, a driving motor is further arranged on one side of the shell, one end of the transmission screw rod is connected with the driving motor, and a movable block is further arranged on the transmission screw rod and the guide rod.

[0007] As preferred, a plurality of groups of mounting plates can be arranged on the movable frame.

[0008] The utility model discloses a movable frame, which can effectively reduce the impact and lateral force on the cylinder, thereby prolonging the service life of the cylinder and improving the overall working efficiency and stability. BRIEF DESCRIPTION OF DRAWINGS

[0009] The utility model will be further described below in combination with the drawings and examples.

[0010] Fig. 1 is the side view structure schematic diagram of the utility model;

[0011] Fig. 2 is the structure schematic diagram after the turnover cylinder starts;

[0012] Fig. 3 is the top view structure schematic diagram of the utility model.

[0013] In the drawings, 1, driving device;11, shell;12, transmission screw rod;13, guide rod;14, driving motor;15, movable block;2, movable frame;21, fixed groove;22, connecting groove;3, adhesive tape device;31, mounting plate;311, connecting plate;312, screw hole;32, rotating plate;33, turnover cylinder;34, rotating shaft;35, adhesive tape roller;36, separation roller;37, pasting roller;4, cutting device;41, through shaft;42, connecting rod;43, connecting rod;44, telescopic cylinder;45, cutting knife. DETAILED DESCRIPTION

[0014] All features disclosed in this specification, and / or the steps of any method or process specified in this specification, can be combined in any combination, except combinations where at least some of the features and / or steps are mutually exclusive.

[0015] Any feature in the foregoing specification that can be added to the application, unless explicitly described as an alternative, may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated to the contrary, any feature specifically described can be one of an array of comparable features.

[0016] According to Figs. 1-3 As shown in the figure, a flexible automatic adhesive tape pasting device for automotive interior parts comprises a driving device 1, a movable frame 2 is arranged on the driving device 1, and an adhesive tape device 3 is arranged on the movable frame 2. The adhesive tape device 3 comprises a mounting plate 31 arranged on the movable frame 2, a rotating plate 32 and a turnover air cylinder 33 arranged on the mounting plate 31. The rotating plate 32 is rotatably arranged on the mounting plate 31 through a rotating shaft 34. The movable end of the turnover air cylinder 33 is hingedly connected to the top of the rotating plate 32. The turnover angle of the rotating plate 32 can be controlled through the extension and retraction movement of the turnover air cylinder 33, so that the height position of a pasting roller 37 can be adjusted along with the rotation of the rotating plate 32, and the adhesive tape can be pasted on the required component. The bottom of the rotating plate 32 is sequentially provided with an adhesive tape roller 35, a separation roller 36 and the pasting roller 37. The adhesive tape roller 35 is arranged at one end close to the rotating shaft 34, and the pasting roller 37 is arranged at one end away from the rotating shaft 34. An adhesive tape roll is arranged on the adhesive tape roller 35. The pulled-out adhesive tape passes above the separation roller 36 and then winds to the bottom of the pasting roller 37. A cutting device 4 is further arranged on the rotating plate 32. The cutting device 4 comprises a through shaft 41. The through shaft 41 is arranged at the end of the rotating plate 32. Connecting rods 42 are arranged on both sides of the through shaft 41. A connecting rod 43 is arranged between the connecting rods 42 at one end of the top of the rotating plate 32. The connecting rod 43 is connected to a telescopic air cylinder 44. The telescopic air cylinder 44 is arranged on the top of the rotating plate 32. A cutting knife 45 is arranged between the connecting rods 42 at one end of the bottom of the rotating plate 32. The connecting rods 42 can be controlled to rotate around the through shaft 41 by pushing and pulling the connecting rod 43 through the telescopic air cylinder 44, so that the cutting knife 45 can perform a cutting action.

[0017] A fixed groove 21 is arranged at the top of the movable frame 2, and a connecting groove 22 is arranged on the side of the movable frame 2. The fixed groove 21 and the connecting groove 22 are in communication with each other. A connecting plate 311 is arranged on the mounting plate 31 and matched with the fixed groove 21. The mounting plate 31 is arranged on the movable frame 2 through the connecting plate 311 matched with the connecting groove 22. The position of the mounting plate 31 on the movable frame 2 can be flexibly adjusted. Screw holes 312 are arranged on the connecting plate 311 corresponding to the position of the fixed groove 21. After the position of the mounting plate 31 on the movable frame 2 is adjusted, the mounting plate 31 can be fixed on the movable frame 2 through the cooperation of bolts and the screw holes 312. The bolts are arranged in the fixed groove 21, and the screw rod end of the bolt is connected with the screw hole 312 through the through groove 23.

[0018] The driving device 1 includes a shell 11, a transmission screw rod 12 and a guide rod 13 are arranged in the shell 11, and a driving motor 14 is further arranged on one side of the shell 11; one end of the transmission screw rod 12 is connected with the driving motor 14; a movable block 15 is further arranged on the transmission screw rod 12 and the guide rod 13; the movable frame 2 is connected and arranged on the movable block 15; a fixed plate for connecting with the movable frame 2 is further arranged on the movable block 15; the driving motor 14 drives the transmission screw rod 12 to rotate, so that the movable frame 2 can be driven to move; the driving motor 14 controls the rotating direction of the transmission screw rod 12, so that the moving direction of the movable frame 2 can be controlled; the movement of the movable frame 2 can drive the adhesive tape device 3 to move to perform the adhesive tape pasting action.

[0019] A plurality of groups of mounting plates 31 can be arranged on the movable frame 2, so that a plurality of adhesive tape devices 3 can be arranged to set a plurality of pasting stations, and the pasting efficiency is improved.

[0020] In the practical process, first, the automobile interior part to be pasted is placed on the bottom station, then the automobile interior part is lifted to the adhesive tape pasting station at the bottom of the adhesive tape device 3 by the air cylinder, then the turnover air cylinder 33 is started to drive the rotating plate 32 to rotate by a certain angle, so that the pasting roller 37 can paste one end of the adhesive tape on the automobile interior part, then the driving motor 14 is started to control the adhesive tape device 3 to move, so that the adhesive tape is pulled out and pasted, when the pasting is completed, the telescopic air cylinder 44 starts to contract, the bottom cutting knife 45 is driven to move outward through the connecting rod 42, so that the cutting knife 45 cuts the adhesive tape, and the cutting knife 45 cuts outward, so that a section of the adhesive tape is left at the bottom of the pasting roller 37 for the next pasting.

[0021] The design scheme is ingenious, the rotating plate 32 is rotatably arranged on the mounting plate 31 through the rotating shaft 34, the height of the pasting roller 37 is controlled by controlling the rotation of the rotating plate 32 through the turnover air cylinder 33, so that the air cylinder is not directly impacted, the service life of the air cylinder is prolonged, the turnover air cylinder 33 can reduce the transverse force when moving, the wear and damage of the air cylinder are avoided, the maintenance frequency and replacement cost of the air cylinder are reduced; a plurality of groups of adhesive tape devices 3 can be arranged on the movable frame 2, the plurality of groups of adhesive tape devices 3 can work at the same time, the working efficiency in the automobile decoration process is improved, the positions of the adhesive tape devices 3 on the movable frame 2 can be flexibly adjusted, the positions of the adhesive tape devices 3 can be adjusted according to different automobile parts and decoration requirements, and the flexibility of the device is improved.

[0022] The utility model is not limited to the foregoing specific implementation. The utility model extends to any new feature or any new combination disclosed in the specification, and any new method or process step or any new combination.

Claims

1. A flexible automatic adhesive tape application device for automotive interior parts, characterized in that: The device includes a drive unit (1), on which a movable frame (2) is mounted, and on which a tape device (3) is mounted; the tape device (3) includes a mounting plate (31), which is mounted on the movable frame (2), and on which a rotating plate (32) and a tilting cylinder (33) are mounted. The rotating plate (32) is rotatably mounted on the mounting plate (31) via a rotating shaft (34). The movable end of the tilting cylinder (33) is hinged to the top of the rotating plate (32). The bottom of the rotating plate (32) is sequentially provided with a tape roller (35), a separating roller (36), and an adhesive roller (37). The tape roller (35) is provided with... At one end near the rotating shaft (34), the pasting roller (37) is set at the end away from the rotating shaft (34); a cutting device (4) is also provided on the rotating plate (32), the cutting device (4) includes a through shaft (41), the through shaft (41) passes through the end of the rotating plate (32), connecting rods (42) are provided on both sides of the through shaft (41), a connecting rod (43) is provided between the connecting rods (42) at the top end of the rotating plate (32), a telescopic cylinder (44) is connected to the connecting rod (43), the telescopic cylinder (44) is set at the top of the rotating plate (32), and a cutting blade (45) is provided between the connecting rods (42) at the bottom end of the rotating plate (32).

2. The flexible automatic adhesive tape application device for automotive interior parts according to claim 1, characterized in that: The movable frame (2) has a fixed groove (21) on its top and a connecting groove (22) on its side. The fixed groove (21) and the connecting groove (22) are interconnected. The mounting plate (31) has a connecting plate (311) that cooperates with the fixed groove (21). The connecting plate (311) has a screw hole (312) at the position corresponding to the fixed groove (21).

3. The flexible automatic adhesive tape application device for automotive interior parts according to claim 1, characterized in that: The drive device (1) includes a housing (11), in which a transmission screw (12) and a guide rod (13) are provided. A drive motor (14) is also provided on one side of the housing (11). One end of the transmission screw (12) is connected to the drive motor (14). A movable block (15) is also provided on the transmission screw (12) and the guide rod (13). The movable frame (2) is connected to the movable block (15).

4. The flexible automatic adhesive tape application device for automotive interior parts according to claim 1, characterized in that: Multiple mounting plates (31) can be installed on the movable frame (2).

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