A conveying and adjusting device for edge banding of a board

Abstract

The application relates to the technical field of plate processing, in particular to a conveying adjusting device for plate edge sealing, which comprises a main rack and a top-mounted electric control conveying belt installed on the main rack, and a horizontal limiting frame is fixedly assembled on the upper surface of the main rack at one side of the top-mounted electric control conveying belt. The conveying adjusting device for plate edge sealing is designed by adopting single-face edge sealing, does not need to occupy a large amount of redundant space, the angle of the plate is rotated, the whole edge sealing mechanism is compact in structure, and the layout is more reasonable; the first horizontal electric control conveying belt and the second horizontal electric control conveying belt adopting two-section design can control the angle of the plate in cooperation with the lateral material guiding assembly, the edge sealing operation on the periphery of the plate is facilitated, and the operation and adjustment are convenient.

Description

Technical Field

[0001] This invention relates to the field of sheet metal processing technology, and in particular to a conveying and adjusting device for edge banding of sheet metal. Background Technology

[0002] To prevent the boards from warping or delaminating due to moisture during processing, which would affect the use of furniture, the sides of the boards need to be edge-banded. Current edge-banding methods require an edge-banding mechanism on each side of the board, which not only occupies a lot of external space but also has a complex structure, high cost, and hinders quick loading and unloading operations after edge-banding, resulting in low processing efficiency. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that the current edge banding mechanism for boards not only requires a lot of external space, but also has a complex structure and high cost. Furthermore, it cannot quickly perform loading and unloading operations after edge banding, resulting in low processing efficiency.

[0004] The technical solution adopted by the present invention to solve its technical problem is: a conveying and adjusting device for edge banding of sheet metal, comprising a main frame and a top-mounted electrically controlled conveyor belt installed on the main frame. A horizontal limiting frame is fixedly mounted on the upper surface of the main frame on one side of the top-mounted electrically controlled conveyor belt. A lateral guiding component for controlling the sliding adjustment of the edge banding strip inside the horizontal limiting frame is fixedly mounted on one side of the horizontal limiting frame. An embedded lateral guiding device is installed on the upper surface of the main frame between the top-mounted electrically controlled conveyor belt and the horizontal limiting frame. An electrically controlled translational lateral limiting frame for improving the guiding and lateral limiting capabilities of the sheet metal is installed on the rear side wall of the main frame.

[0005] The top-mounted electrically controlled conveyor belt includes a first transverse electrically controlled conveyor belt and a second transverse electrically controlled conveyor belt mounted on the upper surface of the main frame via a bracket, and the angle between the first transverse electrically controlled conveyor belt and the second transverse electrically controlled conveyor belt is 90°.

[0006] The lateral feeding assembly includes a lateral receiving box fixed to the outer side of the horizontal limiting frame, a lateral guide frame fixed to one end of the horizontal limiting frame, a lateral electric drive guide wheel installed inside the lateral guide frame, a lateral glue guide nozzle installed on the side wall of the lateral guide frame, an elastic glue scraper installed on one side of the lateral glue guide nozzle, and a lateral limiting frame fixed to the upper and lower sides of the lateral guide frame.

[0007] The lateral storage box includes a lateral storage box fixed on the outer side of the horizontal limiting frame, a central electric drive disk installed on the inner bottom surface of the lateral storage box, an edge sealing strip winding cylinder axially sleeved on the outer side of the central electric drive disk, and an upper closing cover plate installed at the upper opening position of the lateral storage box.

[0008] The upper surface of the main frame has a strip-shaped assembly groove between the top-mounted electrically controlled conveyor belt and the horizontal limiting frame. The embedded side guide device includes an electrically controlled conveyor belt that is movably assembled inside the strip-shaped assembly groove and an external extrusion rod that is fixed on the outer side of the electrically controlled conveyor belt.

[0009] The electrically controlled translational lateral limiting frame includes a horizontal guide rail fixed to the rear side wall of the main frame, an electrically controlled adjusting screw installed inside the horizontal guide rail, an internally threaded translation block threaded onto the outside of the electrically controlled adjusting screw, and an external limiting bracket fixed to the internally threaded translation block.

[0010] An electrically controlled cutting head for convenient cutting of the edge banding strip is slidably mounted on the outer surface of the horizontal limiting frame.

[0011] The side wall of the edge sealing strip take-up cylinder outlet is equipped with a lateral extrusion spring for extruding the edge sealing strip toward one side of the horizontal limiting frame.

[0012] The main frame has an upwardly protruding front limiting frame located outside the first transverse electrically controlled conveyor belt on the front side wall.

[0013] A pressure sensor controller is fixedly mounted on the inner side of the front limiting stop frame, located on the contact surface of the plate.

[0014] The beneficial effects of this invention are:

[0015] (1) The conveying and adjusting device for edge banding of sheet metal of the present invention adopts a single-sided edge banding design, which does not require a lot of extra space. By rotating the angle of the sheet metal, the structure of the entire edge banding mechanism is compact and the layout is more reasonable.

[0016] (2) By adopting a two-section design of the first transverse electric control conveyor belt and the second transverse electric control conveyor belt, the angle of the board can be controlled in conjunction with the side guide component, which facilitates the sealing operation of the board around the edges and makes operation and adjustment convenient.

[0017] (3) The edge banding of the board is performed by one-sided extrusion. By flipping the board and cooperating with the side guide component, the edge banding strip can be stretched, which makes it easier to operate the whole board and the edge banding efficiency is higher.

[0018] (4) By utilizing the design of the first transverse electric control conveyor belt and the second transverse electric control conveyor belt, not only can the loading and unloading operations be adjusted, but the angle of the plate can also be adjusted.

[0019] (5) The entire equipment can be used for plates of different specifications and sizes, making it more widely applicable;

[0020] (6) An electrically controlled translational lateral limit frame is installed on the rear side wall of the main frame, which can greatly improve the guiding and lateral limiting capabilities of the plate. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the structure of the present invention.

[0023] Figure 2 This is a schematic diagram of the internal structure of the lateral feeding assembly in this invention.

[0024] Figure 3 This is a side view of the embedded side guide device in this invention.

[0025] Figure 4 This is a side view of the electrically controlled translational lateral limiting frame in this invention. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0027] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0028] Figure 1 , Figure 2 , Figure 3 and Figure 4 The device shown is a conveying and adjusting device for edge banding of sheet metal, including a main frame 1 and a top-mounted electrically controlled conveyor belt mounted on the main frame 1. A horizontal limiting frame 2 is fixedly mounted on the upper surface of the main frame 1 on one side of the top-mounted electrically controlled conveyor belt. A lateral guiding component 3 for controlling the sliding adjustment of the edge banding strip inside the horizontal limiting frame 2 is fixedly mounted on one side of the horizontal limiting frame 2. An embedded lateral guiding device 4 is installed on the upper surface of the main frame 1 between the top-mounted electrically controlled conveyor belt and the horizontal limiting frame 2. An electrically controlled translational lateral limiting frame 5 for improving the guiding and lateral limiting capabilities of the sheet metal is installed on the rear side wall of the main frame 1.

[0029] To facilitate electric conveying, the top-mounted electrically controlled conveyor belt includes a first transverse electrically controlled conveyor belt 6 and a second transverse electrically controlled conveyor belt 7 mounted on the upper surface of the main frame 1 via a bracket, with the angle between the first transverse electrically controlled conveyor belt 6 and the second transverse electrically controlled conveyor belt 7 being 90°.

[0030] The first transverse electrically controlled conveyor belt 6 and the second transverse electrically controlled conveyor belt 7 are both existing technologies. The first transverse electrically controlled conveyor belt 6 drives the plate to move left and right, while the second transverse electrically controlled conveyor belt 7 drives the plate to move back and forth.

[0031] To facilitate the outer guide, the lateral guide assembly 3 includes a lateral receiving box 31 fixed to the outer side of the horizontal limiting frame 2, a lateral guide frame 32 fixed to one end of the horizontal limiting frame 2, a lateral electric drive guide wheel 33 installed inside the lateral guide frame 32, a lateral glue guide nozzle 34 installed on the side wall of the lateral guide frame 32, an elastic glue scraper 35 installed on one side of the lateral glue guide nozzle 34, and a lateral limiting frame 36 fixed to the upper and lower sides of the lateral guide frame 32.

[0032] The edge banding strip inside the side-mounted box 31 is driven by the side-mounted electric drive guide wheel 33 to insert into the other side of the side-mounted guide frame 32. The edge banding strip is located inside the side-mounted limiting frame 36. When one side of the board is squeezed into the side-mounted limiting frame 36, the board will cause the edge banding strip to be squeezed. The two sides of the edge banding strip are squeezed and bent, thereby wrapping the upper and lower ends. The electric control heat conduction sheet is fixed on the side wall of the horizontal limiting frame 2 and the side-mounted limiting frame 36. The side-mounted electric drive guide wheel 33 and the electric control heat conduction sheet are both existing technologies. The side-mounted electric drive guide wheel 33 controls the edge banding strip by cooperating with the side-mounted box 31, while the electric control heat conduction sheet improves the edge sealing effect during compression.

[0033] To facilitate storage and retraction, the side storage box 31 includes a side storage box 311 fixed to the outer side of the horizontal limiting frame 2, a central electric drive disk 312 installed on the inner bottom surface of the side storage box 311, a sealing strip winding drum 313 axially sleeved on the outer side of the central electric drive disk 312, and an upper closing cover plate 314 installed at the upper opening of the side storage box 311.

[0034] The centrally located electric drive disk 312 is existing technology. It drives the edge banding strip take-up drum 313 to rotate, thereby causing the edge banding strip on the outside of the edge banding strip take-up drum 313 to be released outward.

[0035] In order to cooperate with the transverse extrusion and thus adjust the angle of the sheet material, a strip-shaped assembly groove is provided on the upper surface of the main frame 1 between the top-mounted electric control conveyor belt and the transverse limiting frame 2. The embedded side guide device 4 includes an electric control conveyor belt 41 that is movably assembled inside the strip-shaped assembly groove and an external extrusion rod 42 fixed on the outer side of the electric control conveyor belt 41.

[0036] The electrically controlled conveyor belt 41 is all existing technology. It drives the outer extrusion rods 42 for conveying. There are two outer extrusion rods 42. The distance between them is matched with the length of the long and wide sides of the plate. They extrude the longer and shorter sides of the plate respectively. When the shorter distance is used for extrusion, it is to extrude the shorter side of the plate. When the longer distance is used for extrusion, it is to extrude the longer side of the plate.

[0037] To facilitate lateral adjustment, the electrically controlled translational lateral limiting frame 5 includes a horizontal guide rail 51 fixed on the rear side wall of the main frame 1, an electrically controlled adjusting screw 52 installed inside the horizontal guide rail 51, an internally threaded translation block 53 threaded onto the outside of the electrically controlled adjusting screw 52, ​​and an external limiting bracket 54 fixed on the internally threaded translation block 53.

[0038] The electrically controlled adjusting screw 52 is existing technology. It drives the internal thread translation block 53 to translate and adjust inside the horizontal guide rail 51. The function of the external limiting bracket 54 is to improve the guiding of the plate moving on the first horizontal electrically controlled conveyor belt 6 in the early stage. When the plate is flipped, it can squeeze one side of the plate to ensure the flipping stability of the plate. When the longer side of the plate is sealed, it can increase the squeezing force on the outside.

[0039] To facilitate the cutting and separation of the edge banding strip, an electrically controlled cutting head 8 is slidably mounted on the outer side of the horizontal limiting frame 2 for convenient cutting of the edge banding strip.

[0040] The electrically controlled cutting head 8 is existing technology. It is installed at the cutting telescopic opening position outside the horizontal limiting frame 2, and then the edge banding strip is cut by telescopic adjustment inside the cutting telescopic opening. The electrically controlled cutting head 8 consists of an existing electrically controlled telescopic mechanism and a cutting blade fixed on the movable end of the electrically controlled telescopic mechanism. After the edge banding of the board is completed, when the board moves from the first horizontal electrically controlled conveyor belt 6 to the second horizontal electrically controlled conveyor belt 7, the excess edge banding strip is cut. At this time, the next board is pressed against one side of the edge banding strip, and then the next round of edge banding processing is carried out.

[0041] In order to cooperate with the lateral extrusion and improve the driving efficiency of the lateral electric drive guide wheel 33, a lateral extrusion spring 9 for extruding the sealing strip towards the side of the horizontal limit frame 2 is installed on the side wall of the sealing strip take-up drum 313.

[0042] To accommodate lateral limiting, the front limiting frame 10, located on the outer side wall of the first transverse electrically controlled conveyor belt 6, has an upwardly protruding front limiting frame 10.

[0043] The front limiting baffle 10 can limit the front side wall of the board, and the electrically controlled translational lateral limiting frame 5 can limit and guide the three sides of the board.

[0044] To facilitate control, a pressure sensor controller 11 is fixedly mounted on the inner side of the front limit stop frame 10 on the contact surface of the plate.

[0045] The pressure sensor controller 11 is existing technology. By sensing the surface pressure, it determines the flip angle of the plate and the length of the contact surface. The position of the pressure sensor controller 11 can be set according to the length of the plate's long and wide sides, respectively, to determine the longer and shorter sides of the plate. This controls the rotation of the centrally located electric drive disk 312.

[0046] Control Principle: The sheet material is first moved from right to left by the first transverse electrically controlled conveyor belt 6. The left side of the sheet material is pressed against the side wall of the side guide frame 32 and inside the side limiting frames 36 located on both the upper and lower ends, performing the first edge sealing on the left side of the sheet material. After the edge sealing is completed, the second transverse electrically controlled conveyor belt 7 starts to rotate. The electrically controlled conveyor belt 41 drives the external extrusion rod 42 on the outer side to move from front to back, so that the external extrusion rod 42 presses against the front side wall of the sheet material, thereby causing the sheet material to rotate clockwise. At the same time as the sheet material rotates, the side electrically driven guide wheel 33 and the centrally located electrically driven disk 312 simultaneously export the edge sealing strip. After the sheet material is rotated, the first long side of the sheet material is pressed and sealed. At this time, the electrically controlled translational lateral limiting frame 5 is squeezed from the right side. The longer left side of the plate is squeezed against the side wall of the side guide frame 32 and inside the side limiting frames 36 located on the upper and lower ends, and the longer left side of the plate is sealed for the second edge. After the edge sealing is completed, the electrically controlled translational lateral limiting frame 5 is moved to the right and reset. Then, the third and fourth sides are squeezed one by one. After the fourth side is sealed, the plate is moved from front to back by the second transverse electrically controlled conveyor belt 7. The second plate will follow the first transverse electrically controlled conveyor belt 6 and move from right to left. At the same time as the second plate is sealed, the edge sealing strip between the two plates is cut by the electrically controlled cutting head 8.

[0047] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A conveying and adjusting device for edge banding of sheet metal, comprising a main frame (1) and a top-mounted electrically controlled conveyor belt mounted on the main frame (1), characterized in that: A horizontal limiting frame (2) is fixedly mounted on the upper surface of the main frame (1) on one side of the top-mounted electrically controlled conveyor belt. A lateral guiding component (3) for controlling the sliding adjustment of the edge banding strip inside the horizontal limiting frame (2) is fixedly mounted on one side of the horizontal limiting frame (2). An embedded lateral guiding device (4) is installed on the upper surface of the main frame (1) between the top-mounted electrically controlled conveyor belt and the horizontal limiting frame (2). An electrically controlled translational lateral limiting frame (5) for improving the guiding and lateral limiting capabilities of the sheet metal is installed on the rear side wall of the main frame (1). The top-mounted electrically controlled conveyor belt includes a first transverse electrically controlled conveyor belt (6) and a second transverse electrically controlled conveyor belt (7) mounted on the upper surface of the main frame (1) by a bracket, and the setting angle between the first transverse electrically controlled conveyor belt (6) and the second transverse electrically controlled conveyor belt (7) is 90°. The upper surface of the main frame (1) is provided with a strip-shaped assembly groove between the top-mounted electric control conveyor belt and the horizontal limiting frame (2). The embedded side guide device (4) includes an electric control conveyor belt (41) movably assembled inside the strip-shaped assembly groove and an external extrusion rod (42) fixed on the outer side of the electric control conveyor belt (41).

2. The conveying and adjusting device for edge banding of sheet metal according to claim 1, characterized in that: The side guide assembly (3) includes a side receiving box (31) fixed on the outer side of the horizontal limiting frame (2), a side guide frame (32) fixed at one end of the horizontal limiting frame (2), a side electric drive guide wheel (33) installed inside the side guide frame (32), a side guide nozzle (34) installed on the side wall of the side guide frame (32), an elastic scraper (35) installed on one side of the side guide nozzle (34), and a side limiting frame (36) fixed on the upper and lower sides of the side guide frame (32).

3. The conveying and adjusting device for edge banding of sheet metal according to claim 2, characterized in that: The side storage box (31) includes a side storage box (311) fixed on the outer side of the horizontal limiting frame (2), a central electric drive disk (312) installed on the inner bottom surface of the side storage box (311), an edge sealing strip winding drum (313) axially sleeved on the outer side of the central electric drive disk (312), and an upper closing cover plate (314) installed at the upper opening position of the side storage box (311).

4. The conveying and adjusting device for edge banding of sheet metal according to claim 1, characterized in that: The electrically controlled translational lateral limiting frame (5) includes a horizontal guide rail (51) fixed on the rear side wall of the main frame (1), an electrically controlled adjusting screw (52) installed inside the horizontal guide rail (51), an internal threaded translation block (53) threaded onto the outside of the electrically controlled adjusting screw (52), and an external limiting bracket (54) fixed on the internal threaded translation block (53).

5. The conveying and adjusting device for edge banding of sheet metal according to claim 1, characterized in that: The horizontal limiting frame (2) is slidably fitted with an electrically controlled cutting head (8) for convenient cutting of the edge banding strip.

6. The conveying and adjusting device for edge banding of sheet metal according to claim 3, characterized in that: The side wall of the sealing strip take-up cylinder (313) is equipped with a lateral extrusion spring (9) for extruding the sealing strip towards the side of the horizontal limiting frame (2).

7. The conveying and adjusting device for edge banding of sheet metal according to claim 1, characterized in that: The main frame (1) has an upwardly protruding front limiting frame (10) on the front side wall outside the first transverse electrically controlled conveyor belt (6).

8. A conveying and adjusting device for edge banding of sheet metal according to claim 7, characterized in that: The pressure sensor controller (11) is fixedly mounted on the inner side of the front limiting frame (10) on the contact surface of the plate.

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