Scraping device of edge banding machine

Abstract

The utility model relates to the technical field of edge sealing machines, in particular to an edge scraping device of an edge sealing machine, which comprises two groups of support frames, a bearing plate is fixedly connected to the two groups of support frames, a pushing plate is fixedly connected to the outer part of the bearing plate and is positioned between the support frames, a fixed table is fixedly connected to the top of the bearing plate, and the fixed table is fixedly connected to the bottom of the bearing plate. A connecting strip is fixedly connected to the exterior of the fixing table, a sleeve is fixedly connected to the connecting strip, a sliding rod is rotatably connected to the interior of the sleeve, a blade is rotatably connected to the bottom of the sliding rod, a frame is fixedly connected to the top of the pushing plate, and a collecting cover is fixedly connected to the middle of the interior of the frame; compared with an existing edge banding machine edge scraping device, the edge banding machine edge scraping device has the advantages that through the design of the cylinder and the clamping disc, the height of the blade can be rapidly adjusted, and the overall practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge banding machines, in particular to an edge scraping device for edge banding machines. Background Art

[0002] Edge banding is an important process in the manufacturing process of panel furniture. The quality of edge banding directly affects the quality, price and grade of the product. Edge banding can greatly improve the appearance quality of the furniture, avoid damage to the corners of the furniture during transportation and use, and prevent the veneer layer from being lifted or peeled off. At the same time, it can also play a role in waterproofing, sealing the release of harmful gases and reducing deformation. It can also beautify the furniture and make people feel good.

[0003] In traditional technology, a group of annular blades are installed on one side of the edge banding machine, and the blades are in contact with the periphery of the board and the board is pushed to cut off the excess edge banding strips of the board. However, when the height of the board is higher than the height of the blades, it is necessary to use auxiliary tools to rotate the stud in the middle of the annular blade to adjust the height of the annular blade, which will reduce work efficiency. Moreover, the current edge banding machines, whether the edge banding machine as a whole or the scraping device for the edge banding machine, have shortcomings in the cleaning and collection of debris. The debris generated during the edge banding and grinding process is easily sealed into the board during the gluing process, which is unsightly. On the other hand, it is also easy to enter the equipment of the edge banding machine and cause unnecessary jamming and damage.

[0004] Therefore, it is particularly important to improve the existing edge banding machine scraping device and design a new edge banding machine scraping device to solve the above technical defects and improve the practicality of the overall edge banding machine scraping device. Utility Model Content

[0005] The purpose of the utility model is to provide a scraping device for an edge banding machine. Through the overall design, the height of the blade can be adjusted by inserting the clamping disc into different grooves, which can adapt to plates of different heights. At the same time, the collection hood and the exhaust fan are used in combination to collect debris, so as to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A scraping device for an edge banding machine includes a support frame, the support frame is provided with two groups, the two groups of support frames are fixedly connected with a receiving plate, the outside of the receiving plate and the push plate are fixedly connected between the support frames, the top of the receiving plate is fixedly connected with a fixed platform, the outside of the fixed platform is fixedly connected with a connecting strip, the connecting strip is fixedly connected with a sleeve, the inside of the sleeve is rotatably connected with a sliding rod, the bottom of the sliding rod is rotatably connected to a blade, the top of the pushing plate is fixedly connected with a frame, the middle of the inside of the frame is fixedly connected with a collecting cover, and the sliding rod extends to the inside of the collecting cover.

[0008] As a preferred solution of the present invention, the outside of the sleeve is provided with anti-slip grooves, the bottom of the sleeve is fixedly connected to a connecting shaft, the end of the connecting shaft away from the sleeve is fixedly connected to a turntable, and the outside of the turntable is fixedly connected to a snap-on disk.

[0009] As a preferred solution of the present invention, the interior of the sliding rod is slidably connected to a cylinder, and a groove is provided at one end of the cylinder close to the clamping disk. There are two groups of grooves, and the heights of the two groups of grooves decrease successively. A placement groove is provided at the position inside the cylinder corresponding to the clamping disk.

[0010] As a preferred solution of the present invention, the bottom end of the inner side of the sliding rod is fixedly connected to a limit plate, a support rod is fixedly connected between the cylinder and the limit plate, the support rod extends to the outside of the sliding rod, and a spring is provided on the outside of the support rod.

[0011] As a preferred solution of the present invention, the blade is designed with an inclined structure, the top of the blade is fixedly connected to a mounting seat, and the support rod extends to the inside of the mounting seat and is rotatably connected to the mounting seat.

[0012] As a preferred solution of the present invention, the collecting cover is a transparent collecting cover, the outside of the collecting cover is fixedly connected to a track, the inside of the track is slidably connected to a first sliding door and a second sliding door, and the outside of the first sliding door is fixedly connected to a handle.

[0013] As a preferred solution of the present invention, an exhaust fan is fixedly connected to the top of the collection hood, an external end of the exhaust fan is fixedly connected to a connecting pipe, the connecting pipe extends to the interior of the collection hood, and an end of the exhaust fan away from the connecting pipe is fixedly connected to a dust box.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the utility model, the wooden board to be scraped is placed inside the pushing plate, and the sleeve is rotated to realize the connection shaft to rotate with the sleeve. Since the groove is located at the highest point of the cylinder, the clamping disk will press the cylinder to realize the cylinder away from the clamping disk. In addition, there are two groups of grooves, which can complete the adjustment of different heights of the cylinder and the support rod, and then adjust the inclination angle of the blade to ensure that the blade edge is always in contact with the board.

[0016] 2. In the present invention, the fitting condition between the plate and the blade can be visually monitored through the collection cover made of transparent material, and the waste chips generated by the rubber strip will be blocked by the collection cover. By starting the exhaust fan, the wind will be transmitted to the inside of the collection cover through the connecting pipe, and then the debris will be conducted to the inside of the dust box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the blade structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the sleeve of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the cylinder and the clamping disc of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the collection cover of the utility model.

[0023] In the figure: 1. Support frame; 2. Receiver plate; 3. Push plate; 301. Fixed platform; 4. Sleeve; 5. Slide rod; 6. Blade; 7. Frame; 8. Collecting cover; 9. Connecting shaft; 10. Snap-on disc; 11. Cylinder; 12. Groove; 13. Placement slot; 14. Limiting disc; 15. Support rod; 16. Spring; 17. Mounting seat; 18. First sliding door; 19. Second sliding door; 20. Handle; 21. Exhaust fan; 22. Connecting pipe; 23. Dust collection box. DETAILED DESCRIPTION

[0024] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Example:

[0026] See also Figures 1-6 , the utility model provides a technical solution:

[0027] A scraping device for an edge banding machine includes a support frame 1, which is provided with two groups. The two groups of support frames 1 are fixedly connected to receiving plates 2. The outside of the receiving plates 2 and the support frames 1 are fixedly connected to a pushing plate 3. The top of the receiving plate 2 is fixedly connected to a fixed platform 301. The outside of the fixed platform 301 is fixedly connected to a connecting strip. The connecting strip is fixedly connected to a sleeve 4. The inside of the sleeve 4 is rotatably connected to a slide rod 5. The bottom of the slide rod 5 is rotatably connected to a blade 6. The top of the pushing plate 3 is fixedly connected to a frame 7. The middle of the inside of the frame 7 is fixedly connected There is a collecting cover 8, and the sliding rod 5 extends to the inside of the collecting cover 8. The supporting frame 1 is used to ensure that the receiving plate 2 and the pushing plate 3 are stably suspended. At the same time, the fixed platform 301 stands on the top of the receiving plate 2. By placing the wooden board that needs to be scraped inside the pushing plate 3 and limiting it through the frame 7, and there will be multiple sets of pulleys rotating inside the pushing plate 3, the board can be automatically moved to the inside of the collecting cover 8 and fit with the blade 6. Through the friction between the board and the blade 6, the blade 6 can cut off the excess rubber strip around the board.

[0028] For further information, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 In this embodiment, the outside of the sleeve 4 is provided with anti-slip grooves, the bottom of the sleeve 4 is fixedly connected to a connecting shaft 9, the end of the connecting shaft 9 away from the sleeve 4 is fixedly connected to a turntable, and the outside of the turntable is fixedly connected to a clamping disk 10. When the thickness of the plate is thin and the blade 6 cannot fit with the plate, the sleeve 4 is rotated, and then the connecting shaft 9 follows the sleeve 4 to rotate, and then the rotation angle of the clamping disk 10 is changed.

[0029] For further information, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5In this embodiment, the slide rod 5 is slidably connected to the inside of the cylinder 11, and a groove 12 is provided at one end of the cylinder 11 close to the clamping disk 10. There are two groups of grooves 12, and the heights of the two groups of grooves 12 decrease successively. A placement groove 13 is provided at the position corresponding to the clamping disk 10 inside the cylinder 11. The clamping disk 10 contacts the groove 12. Since the groove 12 is located at the highest point of the cylinder 11, the clamping disk 10 will press the cylinder 11 to achieve the cylinder 11 away from the clamping disk 10, and the groove 12 is provided in two groups, which can complete the adjustment of different heights of the cylinder 11. When the clamping disk 10 is clamped into the placement groove 13, the cylinder 11 and the clamping disk 10 are close to each other.

[0030] For further information, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 In this embodiment, the bottom end of the inner side of the slide rod 5 is fixedly connected to the limit plate 14, and a support rod 15 is fixedly connected between the cylinder 11 and the limit plate 14. The support rod 15 extends to the outside of the slide rod 5, and a spring 16 is sleeved on the outside of the support rod 15. When the groove 12 inside the cylinder 11 is fitted, the cylinder 11 will transmit the moving force to the support rod 15, so that the support rod 15 can be further extended to the outside of the slide rod 5, and due to the expansion and contraction energy storage of the spring 16, the cylinder 11 is always fitted with the clamping disk 10, which prevents the support rod 15 from retracting into the interior of the slide rod 5 when the plate contacts the blade 6.

[0031] For further information, see Figure 3 In this embodiment, the blade 6 is designed with an inclined structure. The top of the blade 6 is fixedly connected to the mounting seat 17. The support rod 15 extends to the inside of the mounting seat 17 and is rotatably connected to the mounting seat 17. The support rod 15 rotates inside the mounting seat 17 to adjust the inclination angle of the blade 6, so that the cutting edge of the blade 6 is always in contact with the plate, and the scraping work is completed quickly.

[0032] For further information, see Figure 1 and Figure 6 In this embodiment, the collecting cover 8 is a transparent collecting cover, and the outside of the collecting cover 8 is fixedly connected to a track, and the inside of the track is respectively slidably connected to a first sliding door 18 and a second sliding door 19, and the outside of the first sliding door 18 is fixedly connected to a handle 20. Through the perspective design of the collecting cover 8, the operator can intuitively monitor the fit between the plate and the blade 6. When the blade 6 is scraping the edge, the waste scraps of the rubber strip will be blocked by the collecting cover 8 to prevent the rubber strip from entering the inside of the motor and causing machine malfunction. The first sliding door 18 is slid by the handle 20, and the inside of the collecting cover 8 can be directly operated.

[0033] For further information, see Figure 1 and Figure 6 In this embodiment, an exhaust fan 21 is fixedly connected to the top of the collection cover 8, and a connecting pipe 22 is fixedly connected to the external end of the exhaust fan 21. The connecting pipe 22 extends to the interior of the collection cover 8, and the end of the exhaust fan 21 away from the connecting pipe 22 is fixedly connected to the dust box 23. When the debris of the rubber strip is inside the collection cover 8, by starting the exhaust fan 21, the wind will be transmitted to the interior of the collection cover 8 through the connecting pipe 22, and then the debris will be conducted to the interior of the dust box 23.

[0034] In this embodiment, the implementation scenario is specifically as follows: by placing the wooden board that needs to be scraped inside the pushing plate 3, and limiting it through the frame 7, and there will be multiple sets of pulleys rotating inside the pushing plate 3, so that the board can automatically move to the inside of the collecting cover 8 and fit with the blade 6. Through the friction between the board and the blade 6, the blade 6 can cut off the excess rubber strip around the board. When the thickness of the board is thin and the blade 6 cannot fit with the board, by rotating the sleeve 4, the connecting shaft 9 can follow the sleeve 4 to rotate, and then the rotation angle of the clamping disc 10 is changed. Since the groove 12 is located at the highest point of the cylinder 11, the clamping disc 10 will press the cylinder 11 to realize that the cylinder 11 is away from the clamping disc 10, and the groove 12 is provided with two groups, which can complete the adjustment of different heights of the cylinder 11, and the clamping disc 10 is clamped into the placement groove 13 When the blade 6 is in the position of being scraped, the cylinder 11 and the clamping disc 10 are close to each other, and due to the expansion and contraction energy storage of the spring 16, the cylinder 11 is always in contact with the clamping disc 10, which prevents the plate from contacting the blade 6, causing the support rod 15 to retract into the interior of the slide rod 5. The support rod 15 is rotated inside the mounting seat 17, and then the inclination angle of the blade 6 can be adjusted to ensure that the cutting edge of the blade 6 is always in contact with the plate. The operator can intuitively monitor the fit between the plate and the blade 6. When the blade 6 is scraping, the waste chips of the rubber strip will be blocked by the collection cover 8 to prevent the rubber strip from entering the interior of the motor and causing the machine to malfunction. The first sliding door 18 is slid by the handle 20, and the interior of the collection cover 8 can be directly operated. By starting the exhaust fan 21, the wind will be transmitted to the interior of the collection cover 8 through the connecting pipe 22, and then the debris will be conducted to the interior of the dust box 23.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scraping device for an edge banding machine, comprising a support frame (1), characterized in that: The support frame (1) is provided with two groups, the two groups of support frames (1) are fixedly connected with receiving plates (2), the outside of the receiving plates (2) and located between the support frames (1) are fixedly connected with a pushing plate (3), the top of the receiving plate (2) is fixedly connected with a fixed platform (301), the outside of the fixed platform (301) is fixedly connected with a connecting bar, the connecting bar is fixedly connected with a sleeve (4), the inside of the sleeve (4) is rotatably connected with a sliding rod (5), the bottom of the sliding rod (5) is rotatably connected with a blade (6), the top of the pushing plate (3) is fixedly connected with a frame (7), the middle of the inside of the frame (7) is fixedly connected with a collecting cover (8), and the sliding rod (5) extends to the inside of the collecting cover (8).

2. The edge scraping device of an edge banding machine according to claim 1, characterized in that: The outside of the sleeve (4) is provided with anti-slip grooves, the bottom of the sleeve (4) is fixedly connected to a connecting shaft (9), the end of the connecting shaft (9) away from the sleeve (4) is fixedly connected to a turntable, and the outside of the turntable is fixedly connected to a clamping disk (10).

3. The edge scraping device of an edge banding machine according to claim 1, characterized in that: The interior of the slide rod (5) is slidably connected to a cylinder (11), and a groove (12) is provided at one end of the cylinder (11) close to the clamping disc (10). The grooves (12) are provided in two groups, and the heights of the two groups of grooves (12) decrease in sequence. A placement groove (13) is provided at a position inside the cylinder (11) corresponding to the clamping disc (10).

4. The edge scraping device of an edge banding machine according to claim 3, characterized in that: The bottom end of the inner side of the slide rod (5) is fixedly connected to a limit plate (14), and a support rod (15) is fixedly connected between the cylinder (11) and the limit plate (14). The support rod (15) extends to the outside of the slide rod (5), and a spring (16) is sleeved on the outside of the support rod (15).

5. The edge scraping device of an edge banding machine according to claim 4, characterized in that: The blade (6) is designed in an inclined structure, the top of the blade (6) is fixedly connected to a mounting seat (17), and the support rod (15) extends to the inside of the mounting seat (17) and is rotatably connected to the mounting seat (17).

6. The edge scraping device of an edge banding machine according to claim 1, characterized in that: The collecting cover (8) is a transparent collecting cover, the outside of the collecting cover (8) is fixedly connected to a track, the inside of the track is slidably connected to a first sliding door (18) and a second sliding door (19), and the outside of the first sliding door (18) is fixedly connected to a handle (20).

7. The edge scraping device of an edge banding machine according to claim 6, characterized in that: The top of the collection hood (8) is fixedly connected to an exhaust fan (21), an external end of the exhaust fan (21) is fixedly connected to a connecting pipe (22), the connecting pipe (22) extends to the interior of the collection hood (8), and an end of the exhaust fan (21) away from the connecting pipe (22) is fixedly connected to a dust collection box (23).

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