Oblique and straight integrated gluing device

Abstract

The utility model discloses an inclined and straight integrated gluing device which comprises a base and a gluing mechanism, and the gluing mechanism is arranged on the base. The gluing mechanism comprises a gluing mechanism body, a gluing shaft, a glue closing shaft, a glue feeding mechanism and a first driving mechanism, the gluing shaft, the glue feeding mechanism and the glue closing shaft are connected to the gluing mechanism body, the gluing shaft is connected with the output end of the first driving mechanism, and the first driving mechanism drives the gluing shaft to rotate; and one side of the gluing shaft is glued through the glue closing shaft, and the other side of the gluing shaft is used for gluing a to-be-processed workpiece. A vertical gluing face and an inclined gluing face are arranged on the side face of the gluing shaft, and a vertical glue closing face and an inclined glue closing face which are matched with the vertical gluing face and the inclined gluing face are arranged on the portion, adjacent to the gluing shaft, of the glue closing shaft. Glue closing convex surfaces are arranged on one side of the vertical glue closing surface and one side of the inclined glue closing surface, the gluing thickness of the vertical gluing surface and the gluing thickness of the inclined gluing surface can be limited through the glue closing convex surfaces, and it is guaranteed that the final gluing thickness is consistent.

Description

Technical Field

[0001] The utility model relates to the field of glue coating machines, in particular to an oblique and vertical integrated glue coating device. Background Art

[0002] The traditional edge banding machine applies glue on the workpiece to be processed, and then sticks a strip on the workpiece after the glue is applied, so that the surface of the workpiece can be protected by the strip and achieve a beautiful effect. It is relatively simple to process conventional vertical workpieces, but for workpieces with inclined or curved surfaces, conventional processing methods are generally achieved through multiple processing methods, processing the two surfaces separately, but this processing method will increase processing costs and processing time.

[0003] In the existing design, refer to patent 202110422970.0, which adopts an integrated oblique and straight gluing shaft, so that the inclined surface and the vertical surface can be processed at the same time. However, in actual use, it is found that the design has an uneven distribution of glue due to the presence of both inclined and vertical surfaces, which leads to a relatively low yield for high-requirement products.

[0004] Therefore, a need exists for a gluing device which is integrated with the vertical and horizontal surfaces of the gluing shaft and which achieves uniform glue coating by setting a gluing shaft that matches the shape of the gluing shaft and making the spacing between the gluing shaft and the gluing shaft consistent from top to bottom, thereby making the amount of glue flowing through the inclined surface, vertical surface and inclined surface of the gluing shaft consistent. Utility Model Content

[0005] The main purpose of the utility model is to provide an oblique-vertical integrated gluing device which achieves uniform final gluing by setting a gluing shaft that matches the shape of the gluing shaft and making the spacing between the gluing shaft and the gluing shaft consistent from top to bottom, thereby making the amount of glue flowing through the inclined surface, vertical surface and inclined surface of the gluing shaft consistent.

[0006] The utility model provides an oblique and vertical integrated gluing device, comprising a base and a gluing mechanism, wherein the gluing mechanism is arranged on the base;

[0007] The gluing mechanism comprises a gluing mechanism body, a gluing shaft, a gluing closing shaft, a gluing mechanism and a first driving mechanism. The gluing shaft and the gluing closing shaft are respectively connected to the gluing mechanism body, and the gluing shaft is connected to the output end of the first driving mechanism. The gluing mechanism is arranged on the top side of the gluing mechanism body, and the gluing shaft is driven to rotate by the first driving mechanism, so that one side of the gluing shaft is glued by the gluing closing shaft, and the other side is glued to the workpiece to be processed;

[0008] A vertical glue coating surface and an inclined glue coating surface are arranged on the side of the glue coating shaft, and a vertical glue closing surface and an inclined glue closing surface adapted to the vertical glue coating surface and the inclined glue coating surface are arranged on some of the glue closing shafts adjacent to the glue coating shaft. By arranging the vertical glue closing surface and the inclined glue closing surface, the glue can be more efficiently contacted with the glue coating shaft;

[0009] A glue convex surface is provided on one side of the vertical glue-applying surface and the inclined glue-applying surface, and the glue-applying convex surface can limit the glue coating thickness on the vertical glue-applying surface and the inclined glue-applying surface, and ensure that the final glue coating thickness is consistent.

[0010] Preferably, the gluing mechanism further includes a second driving mechanism, and the gluing shaft is rotatably connected to the gluing mechanism body. The second driving mechanism drives the gluing shaft to rotate to adjust the distance between the gluing convex surface and the gluing shaft, thereby adjusting the glue coating thickness.

[0011] Preferably, the second driving mechanism includes a driving cylinder, a glue-closing shaft swing arm and a glue-closing shaft limit seat, the driving cylinder output shaft of the driving cylinder passes through the driving cylinder, the bottom of the driving cylinder output shaft is connected to the glue-closing shaft, the top of the driving cylinder output shaft is connected to the glue-closing shaft swing arm and is arranged in the glue-closing shaft limit seat, and the glue-closing shaft limit seat can be used to limit the rotation angle of the glue-closing shaft swing arm, thereby limiting the rotation angle of the glue-closing shaft.

[0012] Preferably, the driving cylinder is a rack and pinion cylinder.

[0013] Preferably, the base includes an X-axis motion mechanism, a first connecting plate, a second connecting plate and a third connecting plate. The first connecting plate is fixedly connected to the X-axis motion mechanism and can drive the first connecting plate to move in the horizontal direction through the X-axis motion mechanism. The second connecting plate is connected to the first connecting plate by screw connection. The height of the gluing mechanism can be adjusted by adjusting the relative position of the second connecting plate and the first connecting plate. The third connecting plate is fixedly connected to the second connecting plate, and the gluing mechanism is connected to the third connecting plate. The front and rear position of the gluing mechanism can be adjusted by adjusting the relative position of the gluing mechanism and the third connecting plate.

[0014] Preferably, the glue coating shaft comprises a glue coating shaft body and a fan-shaped glue coating shaft.

[0015] Preferably, a glue coating shaft through hole is arranged on the main body of the glue coating mechanism at a position corresponding to the glue coating shaft, and the area around the glue coating shaft through hole is recessed downward to form a glue groove, and one side of the glue groove is open, and a glue clearing guide plate is arranged on the main body of the glue coating mechanism on the open side. During the gluing process, excess glue falls into the glue groove along the glue coating shaft and then falls into the storage container along the glue clearing guide plate.

[0016] Preferably, the gluing mechanism further comprises a photoelectric switch, and the photoelectric switch is arranged on the side of the main body of the gluing mechanism, and the photoelectric switch can be used to identify whether a workpiece to be processed enters.

[0017] Preferably, the glue feeding mechanism includes a glue feeding mechanism body, a glue injection valve assembly and a glue feeding pipe. The glue feeding pipe and the glue injection valve assembly are arranged on the glue feeding mechanism body and fixedly connected to the glue feeding mechanism body. A glue outlet is provided on one side of the glue feeding mechanism body close to the glue closing shaft, and glue is output to the glue closing shaft through the glue outlet.

[0018] Preferably, a heating rod and a temperature sensor are provided in the body of the glue feeding mechanism, the heating rod is used to heat the glue to maintain the state of the glue, and the temperature in the body of the glue feeding mechanism is detected by the temperature sensor.

[0019] The beneficial effects of the oblique and vertical integrated glue coating device of the utility model are:

[0020] 1. By setting a glue-closing shaft that matches the glue-applying shaft, the glue can be more efficiently contacted with the glue-applying shaft. Compared with the prior art, the gluing process is more uniform.

[0021] 2. By setting the glue-closing convex surface, the glue thickness on the vertical glue coating surface and the inclined glue coating surface can be limited, and the final glue coating thickness can be guaranteed to be consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the oblique and vertical integrated glue coating device of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the base of the oblique and vertical integrated glue coating device of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the gluing mechanism of the oblique and vertical integrated gluing device of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the glue coating shaft of the oblique and straight integrated glue coating device of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the glue-closing shaft of the oblique-vertical integrated glue-coating device of the utility model;

[0027] Figure 6 It is a structural schematic diagram of the glue feeding mechanism of the oblique and vertical integrated glue coating device of the utility model;

[0028] Figure 7 It is a structural schematic diagram of the second driving mechanism of the oblique-vertical integrated gluing device of the utility model;

[0029] Numbers in the figure: 1, base, 2, glue coating mechanism, 11, X-axis motion mechanism, 12, first connecting plate, 13, second connecting plate, 14, third connecting plate, 21, glue coating mechanism body, 22, glue coating shaft, 23, glue closing shaft, 24, glue feeding mechanism, 25, first driving mechanism, 26, second driving mechanism, 27, photoelectric switch, 28, glue cleaning guide plate, 221, glue coating shaft body, 222, fan-shaped glue coating shaft, 231, glue closing shaft body, 232, glue closing shaft connecting shaft, 241. Glue feeding mechanism body, 242. Glue injection valve assembly, 243. Glue feeding pipeline, 244. Heating rod, 261. Driving cylinder, 262. Glue shut-off shaft swing arm, 263. Glue shut-off shaft limit seat, 264. Driving cylinder output shaft, 265. Glue shut-off shaft connecting sleeve, 2211. Vertical glue coating surface, 2221. Inclined glue coating surface, 2311. Vertical glue shut-off surface, 2312. Inclined glue shut-off surface, 2313. Glue shut-off convex surface, 2314. Glue feeding channel, 2411. Glue outlet.

[0030] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] Reference Figures 1 to 7 , an embodiment of the oblique and vertical integrated glue coating device of the utility model is proposed:

[0033] A vertical and oblique integrated gluing device comprises a base 1 and a gluing mechanism 2, wherein the gluing mechanism 2 is arranged on the base 1.

[0034] The base 1 includes an X-axis motion mechanism 11, a first connecting plate 12, a second connecting plate 13 and a third connecting plate 14. The first connecting plate 11 is fixedly connected to the X-axis motion mechanism 11, and can drive the first connecting plate 12 to move in the horizontal direction through the X-axis motion mechanism 11. The second connecting plate 13 is connected to the first connecting plate 12 by screw connection. By adjusting the relative position of the second connecting plate 13 and the first connecting plate 12, the height of the gluing mechanism 2 can be adjusted. The third connecting plate 14 is fixedly connected to the second connecting plate 13, and the gluing mechanism 2 is connected to the third connecting plate 14. By adjusting the relative position of the gluing mechanism 2 and the third connecting plate 14, the front and rear position of the gluing mechanism 2 can be adjusted.

[0035] The gluing mechanism 2 includes a gluing mechanism body 21, a gluing shaft 22, a gluing shaft 23, a gluing mechanism 24, a first driving mechanism 25, a second driving mechanism 26 and a photoelectric switch 27. A gluing shaft through hole and a gluing shaft through hole are provided on the gluing mechanism body 21 at positions corresponding to the gluing shaft 22 and the gluing shaft 23. The gluing shaft 22 and the gluing shaft 23 are respectively provided on the gluing shaft through hole and the gluing shaft through hole by means of rotational connection. The gluing shaft through hole is concave downward to form a glue groove, one side of the glue groove is open, and a glue removal guide plate 28 is provided on the gluing mechanism body 21 on the side of the opening. Excess glue in the gluing process falls into the glue groove along the gluing shaft 22 and then falls into the storage container along the glue removal guide plate 28.

[0036] The first driving mechanism 25 is a motor, which is arranged at the bottom of the gluing mechanism body 21 and connected to the gluing shaft 22. The gluing shaft 22 includes a gluing shaft body 221 and a fan-shaped gluing shaft 222. A vertical gluing surface 2211 is arranged on the side of the gluing shaft body 221, and an inclined gluing surface 2221 is arranged on the side of the fan-shaped gluing shaft 222.

[0037] The second driving mechanism 26 includes a driving cylinder 261, a rubber-closing shaft swing arm 262, and a rubber-closing shaft limiting seat 263. The driving cylinder 261 is a gear rack cylinder. The driving cylinder output shaft 264 of the driving cylinder 261 penetrates the driving cylinder 261. The top of the driving cylinder output shaft 264 is connected to the rubber-closing shaft swing arm 262 and is arranged in the rubber-closing shaft limiting seat 263. The rubber-closing shaft limiting seat 263 can limit the rotation angle of the rubber-closing shaft swing arm 262, thereby limiting the rotation angle of the rubber-closing shaft 23. The bottom of the driving cylinder output shaft 264 is connected to the glue shaft 23 through the glue shaft connecting sleeve 265. The glue shaft 23 includes a glue shaft connecting shaft 232 for use on the upper side and a glue shaft body 231. The glue shaft body 231 is provided with a vertical glue surface 2311 and an inclined glue surface 2312 on the side. A glue convex surface 2313 is provided on one side of the vertical glue surface 2311 and the inclined glue surface 2312, and a glue feeding channel 2314 is provided on the other side of the inclined glue surface 2312. The second driving mechanism 26 drives the glue shaft 23 to rotate, so as to adjust the distance between the glue convex surface 2313 and the glue coating shaft 22, thereby adjusting the glue coating thickness.

[0038] The photoelectric switch 27 is arranged on the side of the glue coating mechanism body 21, and the photoelectric switch 27 can be used to identify whether a workpiece to be processed enters.

[0039] The glue feeding mechanism 24 includes a glue feeding mechanism body 241, a glue injection valve assembly 242, a glue feeding pipeline 243, a heating rod 244 and a temperature sensor. The glue feeding pipeline 243 and the glue injection valve assembly 242 are arranged on the glue feeding mechanism body 241 and are fixedly connected to the glue feeding mechanism body 241. The glue feeding mechanism body 241 is provided with a glue outlet 2411 at a position corresponding to the glue feeding channel 2314, and the glue is output to the glue closing shaft 23 through the glue outlet 2411. The glue is heated by the heating rod 244 to maintain the state of the glue, and the temperature in the glue feeding mechanism body 241 is detected by the temperature sensor.

[0040] When in use, the heating rod 244 first heats the glue so that the glue is in a molten state. When the photoelectric switch 27 recognizes that the workpiece to be processed is about to enter, the first drive mechanism 25 drives the glue-coating shaft 22 to rotate counterclockwise, and the glue injection valve assembly 242 drives the glue to leave the glue-feeding mechanism 24 from the glue outlet 2411 and glue the glue-coating shaft 22 along the glue-closing shaft body 231. When the glue-coating shaft 22 leaves the other side of the glue-closing shaft 23, the glue-closing convex surface 2313 can limit the glue thickness on the vertical glue-coating surface 2211 and the inclined glue-coating surface 2221, and ensure that the final glue thickness is consistent. Then the glue-coating shaft 22 glues the workpiece to be processed, completing the gluing process.

[0041] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. An oblique and vertical integrated gluing device, characterized in that: It comprises a base and a gluing mechanism, wherein the gluing mechanism is arranged on the base; The gluing mechanism comprises a gluing mechanism body, a gluing shaft, a gluing closing shaft, a gluing mechanism and a first driving mechanism. The gluing shaft and the gluing closing shaft are respectively connected to the gluing mechanism body, and the gluing shaft is connected to the output end of the first driving mechanism. The gluing mechanism is arranged on the top side of the gluing mechanism body, and the gluing shaft is driven to rotate by the first driving mechanism, so that one side of the gluing shaft is glued by the gluing closing shaft, and the other side is glued to the workpiece to be processed; A vertical glue coating surface and an inclined glue coating surface are arranged on the side of the glue coating shaft, and a vertical glue closing surface and an inclined glue closing surface adapted to the vertical glue coating surface and the inclined glue coating surface are arranged on some of the glue closing shafts adjacent to the glue coating shaft. By arranging the vertical glue closing surface and the inclined glue closing surface, the glue can be more efficiently contacted with the glue coating shaft; A glue convex surface is provided on one side of the vertical glue-applying surface and the inclined glue-applying surface, and the glue-applying convex surface can limit the glue coating thickness on the vertical glue-applying surface and the inclined glue-applying surface, and ensure that the final glue coating thickness is consistent.

2. The oblique and vertical integrated glue coating device according to claim 1, characterized in that: The glue coating mechanism also includes a second driving mechanism, and the glue closing shaft is rotatably connected to the glue coating mechanism body. The second driving mechanism drives the glue closing shaft to rotate to adjust the distance between the glue closing convex surface and the glue coating shaft, thereby adjusting the glue coating thickness.

3. The oblique and vertical integrated glue coating device according to claim 2, characterized in that: The second driving mechanism includes a driving cylinder, a glue-closing shaft swing arm and a glue-closing shaft limit seat. The driving cylinder output shaft of the driving cylinder passes through the driving cylinder. The bottom of the driving cylinder output shaft is connected to the glue-closing shaft. The top of the driving cylinder output shaft is connected to the glue-closing shaft swing arm and is arranged in the glue-closing shaft limit seat. The glue-closing shaft limit seat can be used to limit the rotation angle of the glue-closing shaft swing arm, thereby limiting the rotation angle of the glue-closing shaft.

4. The oblique and vertical integrated glue coating device according to claim 3, characterized in that: The driving cylinder is a rack and pinion cylinder.

5. The oblique and vertical integrated glue coating device according to claim 1, characterized in that: The base includes an X-axis motion mechanism, a first connecting plate, a second connecting plate and a third connecting plate. The first connecting plate is fixedly connected to the X-axis motion mechanism and can drive the first connecting plate to move in the horizontal direction through the X-axis motion mechanism. The second connecting plate is connected to the first connecting plate by screws. The height of the gluing mechanism can be adjusted by adjusting the relative position of the second connecting plate and the first connecting plate. The third connecting plate is fixedly connected to the second connecting plate, and the gluing mechanism is connected to the third connecting plate. The front and rear positions of the gluing mechanism can be adjusted by adjusting the relative position of the gluing mechanism and the third connecting plate.

6. The oblique and vertical integrated glue coating device according to claim 1, characterized in that: The glue coating shaft comprises a glue coating shaft body and a fan-shaped glue coating shaft.

7. The oblique and vertical integrated glue coating device according to claim 1, characterized in that: A glue coating shaft through hole is arranged on the main body of the glue coating mechanism at a position corresponding to the glue coating shaft, and the area around the glue coating shaft through hole is recessed downward to form a glue groove, one side of the glue groove is open, and a glue clearing guide plate is arranged on the main body of the glue coating mechanism on the open side. During the gluing process, excess glue falls into the glue groove along the glue coating shaft and then falls into the storage container along the glue clearing guide plate.

8. The oblique and vertical integrated glue coating device according to claim 1, characterized in that: The gluing mechanism further comprises a photoelectric switch, which is arranged on the side of the gluing mechanism body. The photoelectric switch can be used to identify whether a workpiece to be processed enters.

9. The oblique and vertical integrated glue coating device according to claim 1, characterized in that: The glue feeding mechanism includes a glue feeding mechanism body, a glue injection valve assembly and a glue feeding pipeline. The glue feeding pipeline and the glue injection valve assembly are arranged on the glue feeding mechanism body and fixedly connected to the glue feeding mechanism body. A glue outlet is arranged on one side of the glue feeding mechanism body close to the glue closing shaft, and glue is output to the glue closing shaft through the glue outlet.

10. The oblique and vertical integrated glue coating device according to claim 9, characterized in that: A heating rod and a temperature sensor are arranged in the body of the glue feeding mechanism. The heating rod heats the glue to maintain the state of the glue, and the temperature in the body of the glue feeding mechanism is detected by the temperature sensor.

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