A pressure regulating device for an adaptive edge banding machine

Abstract

This utility model relates to the field of edge banding machine technology, and in particular to a pressure regulating device for an adaptive edge banding machine. The device comprises a worktable, a transport mechanism, an edge banding strip conveying mechanism, and a pressure regulating mechanism. The transport mechanism is located in the middle of the worktable and extends along its length for transporting the board to be edge banded. The edge banding strip conveying mechanism is located on the worktable and is positioned to the side of the transport mechanism for conveying the edge banding strip body. The pressure regulating mechanism is located on the worktable for pressing the edge banding strip body against the side of the board to be edge banded. This utility model provides a pressure regulating device for an adaptive edge banding machine, solving the technical problem that existing edge banding machines cannot adjust the pressure applied to the edge banding strip and the side of the board.

Description

Technical Field

[0001] This utility model relates to the field of edge banding machine technology, and in particular to a pressure regulating device for an adaptive edge banding machine. Background Technology

[0002] Before use, the boards need to be edge-banded, which is mostly done by an edge-banding machine. To do this, glue is first applied to the side of the edge-banding machine, and then the edge-banding strip is attached to complete the process.

[0003] When edge banding, the top plate of the edge banding machine is used to press the edge banding strip against the side wall of the board. Most existing edge banding machines have non-adjustable top plates, and the pressure on the edge banding strip and the board is fixed. If the pressure is too high, it can easily damage the board and the edge banding strip. If the pressure is too low, it can easily cause the edge banding strip to not stick firmly. Utility Model Content

[0004] This invention provides a pressure adjustment device for an adaptive edge banding machine, which solves the technical problem that existing edge banding machines cannot adjust the pressure applied to the edge banding strip and the side of the board.

[0005] To achieve this technical objective, the present invention adopts the following solution: a pressure regulating device for an adaptive edge banding machine, comprising a worktable, a transport mechanism, an edge banding strip conveying mechanism, and a pressure regulating mechanism;

[0006] The transport mechanism is located in the middle of the workbench and extends along the length of the workbench for transporting the boards to be edge-sealed.

[0007] The edge banding strip conveying mechanism is set on the workbench and is located to the side of the transport mechanism. It is used to convey the edge banding strip body.

[0008] The pressure adjustment mechanism is set on the workbench and is used to press the edge banding strip body onto the side of the board to be edge banded.

[0009] Furthermore, the transport mechanism includes a conveyor belt and pressure rollers;

[0010] The conveyor belt is embedded inside the workbench, and the upper surface of the conveyor belt is higher than the workbench surface.

[0011] A vertically extending support plate is fixed on the workbench surface, and multiple pressure rollers are rotatably connected to the side wall of the support plate, which are evenly distributed along its length direction and extend along the width direction of the conveyor belt.

[0012] Furthermore, the edge banding conveying mechanism includes a receiving box and a guide plate;

[0013] The receiving box is fixed on the workbench surface, and the receiving box contains the edge banding strip body;

[0014] The guide plate is fixed on the workbench, and the side of the guide plate away from the conveyor belt abuts against the edge banding strip body;

[0015] The edge banding strip extends from inside the housing and passes through the guide plate to the upper part of the conveyor belt.

[0016] Furthermore, the pressure regulating mechanism includes a support frame, an extrusion roller, a guide rod, a top plate, a spring, and a screw;

[0017] The support frame is fixed on the workbench surface, and the top and bottom surfaces inside the support frame are provided with sliding grooves.

[0018] The extrusion roller has an annular groove in the middle for holding the edge banding strip body. Vertically extending sliders are fixed on both the upper and lower surfaces of the extrusion roller, and the sliders are slidably set in the groove.

[0019] One end of the guide rod is fixedly connected to the support frame, and the rod body can slide through the slider;

[0020] The top plate is slidably mounted on the guide rod.

[0021] The spring is sleeved on the guide rod, and the two ends of the spring abut against the top plate and the slider, respectively;

[0022] The screw is rotatably connected to the support frame and threadedly connected to the top plate.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] The pressure regulating device of the adaptive edge banding machine disclosed in this utility model uses a pressure regulating mechanism instead of a traditional top plate. The pressure regulating mechanism presses the edge banding strip body onto the side of the board coated with glue. The pressure applied by the pressure regulating mechanism to the edge banding strip body and the side of the board can be adjusted according to actual needs to prevent excessive pressure from damaging the edge banding strip or insufficient pressure from causing the edge banding strip to be poorly bonded. Attached Figure Description

[0025] Figure 1 A schematic diagram of a pressure regulating device for an adaptive edge banding machine provided in an embodiment of this utility model;

[0026] Figure 2 for Figure 1 Enlarged view of section A.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Workbench; 11. Support plate; 2. Transport mechanism; 21. Conveyor belt; 22. Pressure roller; 3. Edge banding conveyor mechanism; 31. Receiving box; 32. Guide plate; 4. Pressure adjustment mechanism; 41. Support frame; 411. Slide groove; 42. Extrusion roller; 421. Annular groove; 422. Slider; 43. Guide rod; 44. Top plate; 45. Spring; 46. Screw; 5. Edge banding body; 6. Sheet material. Detailed Implementation

[0029] To fully understand the purpose, features and effects of this utility model, the following specific embodiments will be used to describe this utility model in detail, but this utility model is not limited thereto.

[0030] like Figures 1 to 2 As shown, the present invention provides a pressure regulating device for an adaptive edge banding machine, comprising a worktable 1, a transport mechanism 2, an edge banding strip conveying mechanism 3, and a pressure regulating mechanism 4.

[0031] A transport mechanism 2 is located in the middle of the workbench 1 and extends along the length of the workbench 1. It is used to transport the sheet material 6 to be edge-sealed. The transport mechanism 2 includes a conveyor belt 21 and pressure rollers 22. The conveyor belt 21 is embedded inside the workbench 1, and its upper surface is higher than the table surface of the workbench 1. A vertically extending support plate 11 is fixedly mounted on the table surface of the workbench 1. Multiple pressure rollers 22, evenly spaced along their length, are rotatably connected to the side wall of the support plate 11. The pressure rollers 22 extend along the width of the conveyor belt 21.

[0032] In use, the board 6 to be sealed is placed on the conveyor belt 21, and the pressure roller 22 slightly squeezes the board 6, thereby increasing the friction between the conveyor belt 21 and the board 6 and preventing the board 6 from shifting.

[0033] An edge banding strip conveying mechanism 3 is mounted on the workbench 1, positioned to the side of the transport mechanism 2, and is used to convey the edge banding strip body 5. The edge banding strip conveying mechanism 3 includes a receiving box 31 and a guide plate 32. The receiving box 31 is fixed to the surface of the workbench 1 and contains the edge banding strip body 5. The guide plate 32 is fixed to the surface of the workbench 1, with its side away from the conveyor belt 21 abutting against the edge banding strip body 5. The edge banding strip body 5 extends from inside the receiving box 31 and passes through the guide plate 32 to extend diagonally above the conveyor belt 21.

[0034] By setting the guide plate 32, the direction of the edge banding strip body 5 can be adjusted to prevent the edge banding strip body 5 from entering the conveyor belt 21 too early, thereby preventing the edge banding strip body 5 from contacting the side of the board 6 too early.

[0035] A pressure regulating mechanism 4 is mounted on the workbench 1 and is used to press the edge banding strip body 5 onto the side of the board 6 to be edge-banded. The pressure regulating mechanism 4 includes a support frame 41, a pressing roller 42, a guide rod 43, a top plate 44, a spring 45, and a screw 46. The support frame 41 is fixed to the workbench 1, and both the top and bottom surfaces of the support frame 41 have grooves 411. The pressing roller 42 has an annular groove 421 in the middle for holding the edge banding strip body 5. Vertically extending sliders 422 are fixed on both the upper and lower surfaces of the pressing roller 42, and the sliders 422 are slidably mounted in the grooves 411. One end of the guide rod 43 is fixedly connected to the support frame 41, and the rod body of the guide rod 43 slidably passes through the slider 422. The top plate 44 is slidably mounted on the rod body of the guide rod 43. Spring 45 is sleeved on guide rod 43, with its two ends abutting against top plate 44 and slider 422 respectively. Spring 45 is always in a compressed state. Screw 46 is rotatably connected to support frame 41 and threadedly connected to top plate 44.

[0036] The pressure adjustment mechanism 4 is used as follows: First, adjust the screw 46. The rotation of the screw 46 causes the top plate 44 to slide along the guide rod 43, thereby adjusting the position of the top plate 44. If it is necessary to increase the pressure on the side of the plate 6 and the edge banding strip body 5, decrease the distance between the top plate 44 and the slider 422; conversely, increase the distance. During this process, the slider 422 always remains at the end of the groove 411. After the pressure is adjusted to an appropriate value, insert the end of the edge banding strip body 5 into the annular groove 421.

[0037] Subsequently, the board 6 is placed on the conveyor belt 21, and the conveyor belt 21 is started. The conveyor belt 21 drives the board 6 forward until the side of the board 6 also enters the annular groove 421. The extrusion roller 42 extrudes the edge sealing strip body 5 and the board 6, thereby bonding the edge sealing strip body 5 to the board 6.

[0038] Finally, it should be noted that the above-listed embodiments are merely preferred embodiments of the present invention. Of course, those skilled in the art can make modifications and variations to the present invention. If such modifications and variations fall within the scope of the claims of the present invention and their equivalents, they should be considered as being within the protection scope of the present invention.

Claims

1. A pressure regulating device for an adaptive edge banding machine, characterized in that, It includes a workbench (1), a transport mechanism (2), a sealing strip conveying mechanism (3), and a pressure regulating mechanism (4); The transport mechanism (2) is located in the middle of the workbench (1) and extends along the length of the workbench (1) for transporting the board (6) to be sealed. The edge banding conveying mechanism (3) is set on the workbench (1) and is located on the side of the transport mechanism (2) for conveying the edge banding body (5); The pressure regulating mechanism (4) is set on the workbench (1) and is used to press the edge banding strip body (5) onto the side of the plate (6) to be edge banded.

2. The pressure regulating device for an adaptive edge banding machine according to claim 1, characterized in that, The transport mechanism (2) includes a conveyor belt (21) and a pressure roller (22); The conveyor belt (21) is embedded inside the workbench (1), and the upper surface of the conveyor belt (21) is higher than the table surface of the workbench (1); A vertically extending support plate (11) is fixed on the table surface of the workbench (1). A plurality of pressure rollers (22) are rotatably connected to the side wall of the support plate (11) and are equally spaced along its length. The pressure rollers (22) extend along the width direction of the conveyor belt (21).

3. The pressure regulating device for an adaptive edge banding machine according to claim 2, characterized in that, The edge banding conveying mechanism (3) includes a receiving box (31) and a guide plate (32); The receiving box (31) is fixed on the table surface of the workbench (1), and the receiving box (31) contains the edge banding strip body (5); The guide plate (32) is fixed on the table surface of the workbench (1), and the side of the guide plate (32) away from the conveyor belt (21) abuts against the edge sealing strip body (5); The edge sealing strip body (5) extends from inside the receiving box (31) and through the guide plate (32) to the oblique upper part of the conveyor belt (21).

4. The pressure regulating device for an adaptive edge banding machine according to claim 3, characterized in that, The pressure regulating mechanism (4) includes a support frame (41), a squeezing roller (42), a guide rod (43), a top plate (44), a spring (45), and a screw (46); The support frame (41) is fixed on the table surface of the workbench (1), and the top and bottom surfaces inside the support frame (41) are provided with sliding grooves (411). The extrusion roller (42) has an annular groove (421) in the middle for holding the sealing strip body (5). Vertically extending sliders (422) are fixed on both the upper and lower surfaces of the extrusion roller (42). The sliders (422) are slidably disposed in the groove (411). One end of the guide rod (43) is fixedly connected to the support frame (41), and the rod body of the guide rod (43) can slide through the slider (422); The top plate (44) is slidably mounted on the rod body of the guide rod (43); The spring (45) is sleeved on the guide rod (43), and the two ends of the spring (45) abut against the top plate (44) and the slider (422) respectively; The screw (46) is rotatably connected to the support frame (41), and the screw (46) is threadedly connected to the top plate (44).

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