Window frame film equipment

Abstract

The utility model discloses a window frame film pasting device, including: a frame; a conveyor, provided with a positioning component and a baffle component, the positioning component including a first driving component and a first sensor; a film pasting machine head, arranged on the frame, including a second driving component and a film pasting head, the film pasting head being provided with a second sensor; a control device, electrically connected with the first driving component, the first sensor, the second driving component and the second sensor. By positioning the window frame on the conveyor, and then after the first sensor senses the window frame, the first driving component stops moving, and the width of the window frame is obtained, and then the second driving component drives the film pasting head to move along the conveying direction, and after the second sensor senses the window frame, the film pasting head applies film to the window frame, and when the window frame leaves the sensing range of the second sensor, the length of the window frame can be obtained by calculating the movement stroke of the second sensor, and by positioning the window frame, the film pasting machine head can complete the film pasting on the four sides of the window frame, which is convenient and fast, and improves efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of automation, in particular to a window frame film pasting device. Background Art

[0002] Before leaving the factory, a protective film needs to be affixed to the surface of the window frame to protect the window frame profile from being scratched. Currently, the protective film is mainly affixed to the window frame manually or semi-automatically, and each time a window frame of a different specification is replaced, the window frame size needs to be re-delivered, which is inefficient. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a window frame film pasting device, which can automatically complete the window frame film pasting and improve efficiency.

[0004] According to the first aspect of the utility model, the window frame film pasting equipment includes: a frame; a conveyor, provided with a positioning assembly and a baffle assembly, the positioning assembly cooperates with the baffle assembly to position the window frame, the positioning assembly includes a first drive assembly and a first sensor, the first drive assembly drives the first sensor to move along the width direction of the conveyor, and the first sensor is used to sense the window frame; a film pasting machine head, arranged on the frame, including a second drive assembly and a film pasting head, the film pasting head is provided with a second sensor, the second drive assembly drives the film pasting head to move along the length direction of the conveyor, and the second sensor is used to sense the window frame; a control device, electrically connected to the first drive assembly, the first sensor, the second drive assembly and the second sensor.

[0005] The window frame film pasting device according to the embodiment of the utility model has at least the following beneficial effects: by positioning the window frame on the conveyor, and then after the first sensor senses the window frame, the first drive component stops moving, and the width of the window frame is obtained by subtracting the movement stroke of the first sensor from the width of the conveyor, and then the second drive component drives the film pasting head to move along the conveying direction, and after the second sensor senses the window frame, the film pasting head applies film to the window frame, and when the window frame is out of the sensing range of the second sensor, the length of the window frame can be obtained by calculating the movement stroke of the second sensor, and by positioning the window frame, the film pasting head can complete the film pasting on the four sides of the window frame, which is convenient and quick, and improves efficiency.

[0006] According to some embodiments of the utility model, the positioning assembly also includes a first positioning plate and a second positioning plate, the second positioning plate is arranged on one side of the conveyor, the first driving assembly drives the first positioning plate to move toward a direction close to the second positioning plate, and the baffle assembly is arranged between the first positioning plate and the second positioning plate.

[0007] According to some embodiments of the utility model, the conveyor is also provided with an adjustment component, which includes two adjustment units, which are connected in sequence, one of which is used to adjust the second positioning plate along a first direction, and the other of which is used to adjust the second positioning plate along a second direction.

[0008] According to some embodiments of the utility model, the adjusting unit includes a connecting piece and a connecting rod, the connecting rod is rotatably arranged on the connecting piece, a locking component is arranged on the connecting rod, the locking component cooperates with the connecting piece to lock the connecting rod, and two adjacent adjusting units are connected to the end of the connecting rod through the connecting piece.

[0009] According to some embodiments of the present invention, the first positioning plate is provided with a plurality of rollers, and the plurality of rollers are arranged along the conveying direction.

[0010] According to some embodiments of the present utility model, the baffle assembly includes a third drive assembly and a baffle, and the third drive assembly drives the baffle to reciprocate in a vertical direction.

[0011] According to some embodiments of the utility model, the film sticking head includes a conveying roller group and a cutting assembly, the conveying roller group delivers the film paper and sticks the film paper to the window frame, and the cutting assembly is used to cut the film paper.

[0012] According to some embodiments of the utility model, the conveying roller group includes a feeding roller, a traction roller group and a tensioning roller group, the traction roller group includes a second motor and two traction rollers, the second motor drives the traction rollers to rotate, and the two traction rollers clamp the film paper.

[0013] According to some embodiments of the present utility model, the cutting assembly includes a first cylinder and a cutter, and the first cylinder drives the cutter to move so that the cutter cuts the film paper.

[0014] According to some embodiments of the utility model, the film laminating head is provided with a pressure wheel and a fixing paper board, the fixing paper board is provided with a guide surface, the guide surface is inclined, and the end of the fixing paper board cooperates with the pressure wheel to clamp the film paper.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 A schematic diagram of a window width film laminating device according to an embodiment of the utility model;

[0018] Figure 2 for Figure 1 A local enlarged schematic diagram of the middle A;

[0019] Figure 3 It is a schematic diagram of a first driving component in a window width film laminating device according to an embodiment of the utility model;

[0020] Figure 4 A schematic diagram of a baffle assembly in a window width film laminating device according to an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of a film laminating head in a window width film laminating device according to an embodiment of the utility model;

[0022] Figure 6 for Figure 5 A local enlarged schematic diagram of point B in the middle.

[0023] Description of reference numerals:

[0024] Frame 110, conveyor 120;

[0025] Positioning assembly 210, first positioning plate 211, roller 212, screw 213, first motor 214, first slide rail 215, slider 216, first sensor 217, encoder 218, second positioning plate 221, connector 222, connecting rod 223, nut 224, gasket 225;

[0026] Baffle assembly 300, baffle 311, second cylinder 312, second slide rail 313, linear bearing 314,

[0027] The second driving assembly 410, the film laminating head 420, the feeding roller 421, the tensioning roller group 422, the traction roller 423, the second motor 424, the pressing wheel 425, the second sensor 426, the fixing paper board 427, and the cutter 431;

[0028] Control device 500. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, 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 invention 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 cannot be understood as a limitation on the present invention.

[0031] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] Reference Figure 1 The window frame film pasting equipment of the first embodiment of the utility model includes: a frame 110; a conveyor 120, which is provided with a positioning component 210 and a baffle 311 component 300, the positioning component 210 cooperates with the baffle 311 mechanism to position the window frame, the positioning component 210 includes a first driving component and a first sensor 217, the first driving component drives the first sensor 217 to move along the width direction of the conveyor 120, and the first sensor 217 is used to sense the window frame; a film pasting machine head, which is arranged on the frame 110, includes a second driving component 410 and a film pasting head 420, the film pasting head 420 is provided with a second sensor 426, the second driving component 410 drives the film pasting head 420 to move along the length direction of the conveyor 120, and the second sensor 426 is used to sense the window frame; a control device 500, which is electrically connected to the first driving component, the first sensor 217, the second driving component 410 and the second sensor 426.

[0034] The baffle 311 assembly 300 initially positions the window frame on the conveyor 120, and the conveyor 120 stops conveying. Then, the first drive assembly drives the first sensor 217 to move toward the window frame. After the first sensor 217 senses the window frame, the first drive assembly stops moving. The width of the window frame is obtained by subtracting the movement stroke of the first sensor 217 from the width of the conveyor 120. The starting position of the film sticking head 420 moving along the length of the window frame can be determined by the position of the baffle 311 assembly 300 and the obtained window frame width. The second driving component 410 drives the film-applying head 420 to move along the conveying direction. After the second sensor 426 senses the window frame, the film-applying head 420 applies film to the window frame. When the window frame leaves the sensing range of the second sensor 426, the film-applying head 420 stops applying film. The control device 500 calculates the movement stroke of the second sensor 426 to obtain the length of the window frame. The positioning component 210 and the baffle 311 component 300 cooperate to position the window frame, and the film-applying head can complete the film-applying on the four sides of the window frame, which is convenient and efficient. It should be noted that by setting the encoder 218 on the first driving component, the movement stroke of the first sensor 217 can be calculated by the encoder 218.

[0035] It is understandable that, referring to Figures 1 to 4 The positioning assembly 210 further includes a first positioning plate 211 and a second positioning plate 221. The second positioning plate 221 is arranged at one side of the conveyor 120. The first driving assembly drives the first positioning plate 211 to move toward the direction close to the second positioning plate 221. The baffle 311 assembly 300 is arranged between the first positioning plate 211 and the second positioning plate 221. The window frame is conveyed on the conveyor 120, the baffle 311 assembly 300 abuts against the window frame, and then the first driving assembly drives the first positioning plate 211 to move toward the window frame, so that the first positioning plate 211 and the second positioning plate 221 cooperate to position the window frame, and at the same time cooperate with the baffle 311 assembly 300 to realize the positioning of the window frame, which is convenient and quick, and at the same time the width of the window frame is measured by the first sensor 217 to improve efficiency.

[0036] It is understandable that, referring to Figure 1 and Figure 3 The first driving assembly includes a first motor 214 and a first transmission assembly. The first motor 214 cooperates with the first transmission assembly to drive the first positioning plate 211 to move, so that the first positioning plate 211 moves and contacts the window frame, and the sensor senses the window frame.

[0037] Specifically, refer to Figure 1 and Figure 3The first transmission assembly includes a screw 213, a first slide rail 215 and a first slider 216. The screw 213 is connected to the first motor 214 through an encoder 218. The screw 213 passes through the first slider 216 and is threadedly connected to the first slider 216. The first slider 216 is slidably connected to the first slide rail 215. The first positioning plate 211 is arranged on the first slider 216. The first motor 214 drives the screw 213 to rotate, and cooperates with the screw 213 and the first slide rail 215 to convert the rotational motion of the motor into the linear motion of the first slider 216, thereby improving the response speed of the first positioning plate 211, reducing the time consumed in positioning, and improving efficiency.

[0038] It is understandable that, referring to Figure 3 The first positioning plate 211 is provided with a plurality of rollers 212, which rotate in a horizontal direction and are arranged in a conveying direction. By providing the rollers 212, when the conveying roller conveys the window frame, friction between the window frame and the first positioning plate 211 is avoided, thereby avoiding damage to the window frame.

[0039] It is understandable that, referring to Figure 1 and Figure 2 The conveyor 120 is also provided with an adjustment component, which includes two adjustment units, which are connected in sequence, one of which is used to adjust the second positioning plate 221 along the first direction, and the other is used to adjust the second positioning plate 221 along the second direction. The position of the second positioning plate 221 is adjusted by the adjustment unit, so that the second positioning plate 221 can adapt to actual needs, and the position of the second positioning plate 221 can be adjusted according to actual needs, thereby improving practicality.

[0040] Specifically, refer to Figure 2 The adjustment unit includes a connecting member 222 and a connecting rod 223. The connecting rod 223 is rotatably arranged on the connecting member 222. A locking component is arranged on the connecting rod 223. The locking component cooperates with the connecting member 222 to lock the connecting rod 223. Two adjacent adjustment units are connected to the ends of the connecting rod 223 through the connecting member 222. The connecting rod 223 is hinged with the connecting member 222, so that the connecting rod 223 can rotate around the hinge point, adjust the positions of the two connecting members 222, and then lock the connecting rod 223 through the locking component, so that the connecting member 222 remains stable and the stability is improved.

[0041] It is also understandable that, with reference to Figure 2The locking component includes a washer 225 and a nut 224. The connecting rod 223 extends to form a locking rod. The washer 225 passes through the locking rod and abuts against the connecting member 222. The nut 224 is threadedly connected to the locking rod. The nut 224 drives the washer 225 to abut against the connecting member 222. The nut 224 is threadedly connected to the locking rod. When the nut 224 is rotated, the nut 224 tightly connects the washer 225, hindering the rotation of the connecting rod 223, so that the connecting rod 223 maintains its position and improves stability.

[0042] It is understandable that, referring to Figure 1 and Figure 4 The baffle 311 assembly 300 includes a third driving assembly and a baffle 311, and the third driving assembly drives the baffle 311 to reciprocate in the vertical direction.

[0043] Specifically, refer to Figure 4 The third driving component includes a second cylinder 312, a linear bearing 314, and a second slide rail 313. The linear bearing 314 and the second cylinder 312 are both arranged at the movable end of the third driving component. The linear bearing 314 is slidably connected to the second slide rail 313. The second slide rail 313 is connected to the block. The second cylinder 312 drives the block to move. The block is driven to move by the second cylinder 312, so that the block extends from between the conveying rollers, and the block contacts the window frame to achieve the initial positioning of the window frame. After the window frame is finished with the film, the second cylinder 312 drives the block to reset, so that the window frame can pass smoothly, which is convenient and fast. At the same time, the second slide rail 313 cooperates with the linear bearing 314 to improve the linearity of the block, reduce the wear of the second cylinder 312, and increase the service life of the second cylinder 312. The response speed of the block is also increased to avoid damage to the window frame caused by the block extending at an inappropriate time.

[0044] It is understandable that, referring to Figure 1 and Figure 5 The film pasting head 420 includes a conveying roller group and a cutting assembly. The conveying roller group delivers the film paper and pastes the film paper onto the window frame. The cutting assembly is used to cut the film paper.

[0045] Specifically, refer to Figure 5 The conveying roller group includes a feeding roller 421, a traction roller group 423 and a tensioning roller group 422. The traction roller group 423 includes a second motor 424 and two traction rollers 423. The second motor 424 drives the traction rollers 423 to rotate, and the two traction rollers 423 clamp the film paper. The second motor 424 drives the two traction rollers 423 to rotate, so that the film paper is pulled out from the paper roll on the feeding roller 421 by the two traction rollers 423. The tensioning roller group 422 keeps the film paper taut, which is convenient for conveying the film paper. The film-applying head 420 presses down to stick the film paper on the window frame, and the traction roller group 423 drives the film paper to be conveyed, so that the film-applying speed matches the film paper conveying speed. After the film is applied on one side of the window frame, the cutting assembly cuts off the film paper, and then continues to apply the film on the other side.

[0046] Specifically, refer to Figure 5 The cutting assembly includes a first cylinder and a cutter 431. The first cylinder drives the cutter 431 to move so that the cutter 431 cuts the film paper. After the film is pasted, the first cylinder drives the cutter 431 to cut the film paper, and then the conveying roller group conveys the new film paper to the discharge end of the film pasting head 420.

[0047] It is understandable that, referring to Figure 5 and Figure 6 The film-applying head 420 is provided with a pressing wheel 425 and a fixed paper board 427. The fixed paper board 427 is provided with a guide surface, which is inclined. The end of the fixed paper board 427 cooperates with the pressing wheel 425 to clamp the film paper. The film-applying head 420 descends, sticks the film paper to the window frame, and then the film-applying head 420 translates to output the film paper, and sticks the film paper to the window frame. The pressing wheel 425 flattens the film paper on the window frame. The guiding surface allows the film paper to be smoothly output, reducing the resistance between the film paper and the fixed paper board 427. The fixed paper board 427 and the pressing wheel 425 cooperate to support the film paper, so that when the film paper is cut, the film paper is prevented from falling off. The cutter 431 assembly is arranged between the two pressing wheels 425. After the cutter 431 cuts the film paper, the film paper on the film-applying head 420 is clamped by the pressing wheel 425 and the fixed paper board 427 to prevent the film paper from loosening.

[0048] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Window frame film pasting equipment, characterized in that: include: frame; The conveyor is provided with a positioning assembly and a baffle assembly, wherein the positioning assembly cooperates with the baffle assembly to position the window frame, wherein the positioning assembly includes a first driving assembly and a first sensor, wherein the first driving assembly drives the first sensor to move along the width direction of the conveyor, and the first sensor is used to sense the window frame; A film laminating machine head is arranged on the frame, and comprises a second driving assembly and a film laminating head, wherein the film laminating head is provided with a second sensor, wherein the second driving assembly drives the film laminating head to move along the length direction of the conveyor, and the second sensor is used to sense the window frame; The control device is electrically connected to the first drive component, the first sensor, the second drive component and the second sensor.

2. The window frame film pasting equipment according to claim 1, characterized in that: The positioning assembly also includes a first positioning plate and a second positioning plate, the second positioning plate is arranged on one side of the conveyor, the first driving assembly drives the first positioning plate to move toward the direction close to the second positioning plate, and the baffle assembly is arranged between the first positioning plate and the second positioning plate.

3. The window frame film pasting equipment according to claim 2, characterized in that: The conveyor is also provided with an adjustment component, which includes two adjustment units, which are connected in sequence, one of which is used to adjust the second positioning plate along a first direction, and the other of which is used to adjust the second positioning plate along a second direction.

4. The window frame film pasting equipment according to claim 3, characterized in that: The adjusting unit comprises a connecting piece and a connecting rod, wherein the connecting rod is rotatably arranged on the connecting piece, a locking component is arranged on the connecting rod, and the locking component cooperates with the connecting piece to lock the connecting rod, and two adjacent adjusting units are connected to the end of the connecting rod via the connecting piece.

5. The window frame film pasting equipment according to claim 2, characterized in that: The first positioning plate is provided with a plurality of rollers, and the plurality of rollers are arranged along the conveying direction.

6. The window frame film pasting equipment according to claim 1, characterized in that: The baffle assembly includes a third driving assembly and a baffle, and the third driving assembly drives the baffle to reciprocate in a vertical direction.

7. The window frame film pasting equipment according to claim 1, characterized in that: The film pasting head includes a conveying roller group and a cutting component. The conveying roller group delivers the film paper and pastes the film paper onto the window frame. The cutting component is used to cut the film paper.

8. The window frame film pasting equipment according to claim 7, characterized in that: The conveying roller group includes a feeding roller, a traction roller group and a tensioning roller group. The traction roller group includes a second motor and two traction rollers. The second motor drives the traction rollers to rotate, and the two traction rollers clamp the film paper.

9. The window frame film pasting equipment according to claim 7, characterized in that: The cutting assembly includes a first cylinder and a cutter, and the first cylinder drives the cutter to move so that the cutter cuts the film paper.

10. The window frame film pasting equipment according to claim 1, characterized in that: The film laminating head is provided with a pressing wheel and a fixing paper board, the fixing paper board is provided with a guide surface, the guide surface is inclined, and the end of the fixing paper board cooperates with the pressing wheel to clamp the film paper.

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