Plate edge sealing belt flushing device
By designing a simultaneous cutting unit and a detachable die-hardened plate edge sealing device, the problem of difficulty in cutting a simultaneous edge panel edge sealing and belting in the prior art is solved, and effective dressing of excess simultaneous edge sealing and belting is achieved. The smoothness of plate transfer.
Patent Information
- Application Number
- CN202420578632.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The prior art cannot automatically cut the edge sealing tape of the oblique plate, which makes it difficult to effectively trim the excess edge sealing tape during the edge sealing process.
A plate edge sealing device is designed, including a cutting unit and a detachable die-behind mold. The cutting unit is driven up and down through a linear drive device, and the contact surface of the cutting saw blade and die-behind mold are used to move the plate side. Fitting, the excess edge band is cut, and friction is reduced through arc-shaped rollers to ensure smooth passage of the plate.
The oblique plate edge sealing tape is achieved in a row, which improves the flatness of the edge sealing tape and the smoothness of the plate conveying. Different molds can be installed according to the oblique edges of different angles to adapt to the plates of different inclination angles.
Smart Images
Figure CN222360363U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate edge banding equipment, in particular to a plate edge band trimming device. Background Art
[0002] In the production of furniture made from boards, it is necessary to stick edge banding tape on the cut surface of the boards for edge banding. The edge banding machine in the prior art places the boards on the chain conveyor belts arranged on the left and right sides of the table, and cooperates with the rollers pressed on the top of the boards to move the boards in the left and right directions to complete the milling and edge banding of the side edges of the boards.
[0003] After the edge banding of the board is completed, the excess edge banding needs to be cut off so that the ends of the edge banding are flush with the side of the board. In the prior art, there is no device that can automatically cut the beveled board to make the edge banding flush. Utility Model Content
[0004] In view of the above problems, the utility model provides a device for trimming the edge bands of a plate, which can trim and cut the redundant edge bands of a plate with inclined side edges.
[0005] The technical solution of the utility model to solve the technical problem is:
[0006] A device for trimming the edge band of a plate comprises a trimming cutting unit, wherein the trimming cutting unit is slidably arranged on a frame along the up-down direction, the trimming cutting unit comprises a mounting frame, a cutting saw blade mounted on the mounting frame, and a motor for driving the cutting saw blade to rotate, the trimming unit also comprises a support mold mounted on the mounting frame, the support mold is provided with a contact surface arranged parallel to the side of the plate, and the cutting saw blade and the contact surface are arranged in the same plane.
[0007] Furthermore, the flush cutting unit is connected to a linear drive device to drive the flush cutting unit to move up and down.
[0008] Furthermore, the template is detachably mounted on the mounting frame.
[0009] Furthermore, the supporting mold includes a first oblique rod, and the first contact surface of the first oblique rod is arranged parallel to the side surface of the head end in the moving direction of the plate.
[0010] Furthermore, the support mold includes a second oblique rod, the bottom of the second oblique rod is in contact with the top surface of the plate as an arc-shaped smooth surface, and the second contact surface of the second oblique rod is arranged parallel to the side surface of the tail end of the plate in the moving direction.
[0011] Furthermore, a roller is rotatably provided at the bottom of the second oblique rod, and the roller contacts the top surface of the plate.
[0012] Furthermore, the second oblique rod is also connected to a third oblique rod, and the third oblique rod is provided with a third contact surface which is arranged parallel to the side surface of the head end in the moving direction of the plate.
[0013] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. One of the above technical solutions has the following advantages or beneficial effects:
[0014] 1. The utility model uses the contact surface of the backing mold of the flush cutting unit to fit with the inclined side of the moving plate, so that the cutting saw blade fits with the inclined side of the plate, and the cutting saw blade can cut the excess edge banding along the inclined side of the plate, thereby achieving the effect of flush cutting and trimming the edge banding of the beveled edge of the plate. After the trimming is completed, under the action of the parallel movement power of the plate, the flush cutting unit is driven to move upward along the inclined surface of the contact surface of the backing mold, so as to ensure that the plate can smoothly pass through the flush cutting unit and continue to move forward after the edge banding is completed. After the plate passes, the flush cutting unit falls under the action of gravity and continues to wait for the next plate to perform the flushing work.
[0015] 2. The utility model drives the flush cutting unit to move up and down through a linear drive device. On the one hand, when flush cutting is performed, the linear drive device can give the flush cutting unit a downward pressure, so that the backing mold of the flush cutting unit can fit more closely with the inclined side of the plate; on the other hand, after the flush cutting is completed, the linear drive device can be used to lift the flush cutting unit upward, thereby reducing the interference with the translation of the plate and improving the smoothness of the plate passing.
[0016] 3. The utility model is detachably mounted on the mounting frame through the support mold, and the support molds of different angles can be replaced to match the side inclination angle of the plate.
[0017] 4. The utility model sets the bottom of the second inclined rod as an arc-shaped smooth surface. When the plate moves to the lower end of the second inclined rod, the bottom of the second inclined rod slides and contacts with the top surface of the plate under the action of gravity. When the plate moves to the tail end inclined surface and is aligned with the second inclined rod, the flush cutting unit slides downward along the side of the tail end of the plate under the action of gravity. In the process, the excess edge banding on the side of the tail end of the plate is cut flush.
[0018] 5. The utility model effectively reduces the friction between the second diagonal rod and the plate when the second diagonal rod slides on the top of the plate by rotating the roller at the bottom of the second diagonal rod, avoids scratches and damage to the plate and reduces interference with the movement of the plate.
[0019] 6. The utility model connects the third oblique rod through the second oblique rod. When the plate reaches below the flush cutting unit, the third oblique rod first contacts the front end of the plate, and the plate pushes the flush cutting unit to move upward along the inclined surface of the front end of the plate, and moves to the bottom end of the second oblique rod to press down on the top surface of the plate. The plate continues to move until the second oblique rod slides downward along the side of the rear end of the plate, completing the flush cutting of the edge band at the rear end of the plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment in which the edge bands at the head end of the plate are aligned;
[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of an embodiment in which the edge bands at the tail end of the plate are aligned;
[0022] Figure 3 A front view of an embodiment in which the edge bands at the head end of the plate are flush with each other;
[0023] Figure 4 It is a front view of an embodiment in which the edge bands at the rear end of the plate are flush with each other;
[0024] Figure 5 This is a structural schematic diagram of the head position of the edge band of the plate;
[0025] Figure 6 An example of a style of board Figure 1 ;
[0026] Figure 7 An example of a style of board Figure 2 ;
[0027] In the figure, there are a flush cutting unit 1, a cutting saw blade 11, a motor 12, a linear drive device 13, a mounting frame 14, a mold 15, a first diagonal rod 151, a second diagonal rod 152, a roller 153, a third diagonal rod 154, a contact surface 16, a first contact surface 161, a second contact surface 162, a third contact surface 163, a frame 2, a plate 3, a plate head end bevel 31, a plate tail end bevel 32, and an edge band 4. DETAILED DESCRIPTION
[0028] In order to clearly illustrate the technical features of the present solution, the present invention is described in detail below through specific implementation methods and in combination with the accompanying drawings. The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. The present invention omits the description of known components and processing techniques and processes to avoid unnecessary limitations on the present invention.
[0029] Embodiment 1: A device for trimming the edge band of a plate, comprising a trim cutting unit 1, wherein the trim cutting unit 1 is slidably arranged on a frame 2 along an up-and-down direction, and the specific sliding method includes but is not limited to a slide rail connection and a pin connection, wherein the trim cutting unit 1 comprises a mounting frame 14, a cutting saw blade 11 mounted on the mounting frame 14, and a motor 12 for driving the cutting saw blade 11 to rotate, wherein the trim cutting unit 1 also comprises a support mold 15 mounted on the mounting frame 14, wherein the support mold 15 is provided with a contact surface 16 which is arranged parallel to the side edge of the plate, and the cutting saw blade 11 and the contact surface are arranged in the same plane, and the contact surface 16 of the support mold is arranged parallel to the inclined side edge of the plate 3 where the excess part of the edge band 4 should be flush, and under the positioning of the support mold, the cutting saw blade can cut off the excess edge band 4 along the inclined side edge, thereby completing the trimming of the edge band 4.
[0030] A more preferred embodiment: the flush cutting unit 1 is connected to a linear drive device 13 to drive the flush cutting unit 1 to move up and down. Specifically, the linear drive device includes but is not limited to a cylinder, a hydraulic cylinder, an electric telescopic rod, a gear rack device, a ball screw, etc. Through the linear drive device, on the one hand, the height of the waiting position of the flush cutting unit when waiting for the plate can be controlled, and on the other hand, downward pressure can be applied to the flush cutting unit during the cutting process, so that the flush cutting unit and the inclined side of the plate are more closely combined, thereby improving the flush cutting effect. On the one hand, the flush cutting unit can be raised after the cutting is completed to reduce the interference of the flush cutting unit with the movement of the plate and improve the smoothness of the passage of the plate.
[0031] A more preferred embodiment: the template 15 is detachably mounted on the mounting frame 14. Specific detachable mounting methods include but are not limited to bolt mounting, buckle mounting and other conventional detachable connection methods in the prior art.
[0032] For the implementation method of aligning the edge bands at the head end of the board: the support mold 15 includes a first oblique rod 151, and the first contact surface 161 of the first oblique rod 151 is arranged parallel to the side surface of the head end of the board in the moving direction.
[0033] For the implementation method of aligning the edge band at the tail end of the plate: the support mold 15 includes a second inclined rod 152, the bottom of the second inclined rod 152 is in contact with the top surface of the plate and is an arc-shaped smooth surface, and the second contact surface 162 of the second inclined rod 152 is arranged parallel to the side of the tail end of the plate in the moving direction.
[0034] A more preferred implementation manner: a roller 153 is rotatably provided at the bottom of the second inclined rod 152, and the roller 153 contacts the top surface of the plate.
[0035] A more preferred implementation manner: the second oblique rod 152 is connected to the third oblique rod 154, and the third oblique rod 154 is provided with a third contact surface 163 which is arranged parallel to the side surface of the head end in the moving direction of the plate.
[0036] The specific use process of this utility model:
[0037] The edge bands 4 at the first end of the board work in parallel:
[0038] The plate moves horizontally under the conveyor belt or other power device of the edge banding machine. The initial position of the head end flush cutting unit 1 having the first inclined rod 151 is such that the bottom of the first inclined rod is lower than the top of the plate. The initial height can be achieved by setting a limit structure in the sliding direction of the flush cutting unit. After the plate moves to the first inclined rod 151, it continues to move. The flush cutting unit moves upward along the first inclined rod and the inclined surface 31 of the head end of the plate. During this process, the cutting saw blade 11 which is flush with the first contact surface 161 of the first inclined rod cuts off the excess edge banding along the inclined surface 31 of the head end of the plate. After the cutting is completed, the flush cutting unit 1 rises upward under the action of the linear drive device. The plate passes through the flush cutting unit 1, and the work of flushing the edge banding at the head end of the plate is completed.
[0039] The edge banding at the end of the board works in parallel:
[0040] The plate moves horizontally under the conveyor belt or other power device of the edge banding machine. The tail end flush cutting unit 1 with the second inclined rod 152 is initially located above the plate. When other sensors or position measurement detection devices on the edge banding machine detect that the plate has reached the flush cutting unit 1 for flushing the tail end of the plate, the flush cutting unit 1 moves downward under the action of the linear drive device 13 and its own gravity, so that the roller at the bottom of the second inclined rod is pressed on the top surface of the plate. The plate continues to move until the tail end inclined surface 32 of the plate contacts the second inclined rod. The flush cutting unit 1 slides downward along the second contact surface 162 of the second inclined rod 152 and the tail end inclined surface of the plate. In this process, the cutting saw blade 11 arranged flush with the second inclined rod 152 removes excess along the tail end inclined surface 32 of the plate. The edge banding is cut off, and after the cutting is completed, the flush cutting unit 1 rises upward under the action of the linear drive device, and the plate passes through the flush cutting unit 1, completing the flushing of the edge banding at the tail end of the plate; in addition, the tail end flush cutting unit 1 with the second inclined rod 152 can also be made so that the bottom of the third inclined rod 154 is located below the top of the plate. The initial height can be achieved by setting a limiting structure in the sliding direction of the flush cutting unit. After the plate moves to the third inclined rod 154, it continues to move, and the flush cutting unit moves upward along the third contact surface 163 of the third inclined rod 154 and the inclined surface of the head end of the plate, so that the roller at the bottom of the second inclined rod is pressed on the top surface of the plate, and then the above-mentioned actions are continued to complete the flushing of the edge banding at the tail end of the plate.
[0041] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.
Claims
1. A device for trimming the edge band of a plate, characterized in that: The invention comprises a flush cutting unit (1), wherein the flush cutting unit (1) is slidably arranged on a frame (2) in an up-down direction, wherein the flush cutting unit (1) comprises a mounting frame (14), a cutting saw blade (11) mounted on the mounting frame (14), and a motor (12) for driving the cutting saw blade (11) to rotate, wherein the flush cutting unit (1) further comprises a support mold (15) mounted on the mounting frame (14), wherein the support mold (15) is provided with a contact surface (16) arranged parallel to the side edge of the plate, and the cutting saw blade (11) and the contact surface are arranged in the same plane, and the contact surface (16) of the support mold is arranged parallel to the inclined side edge of the excess portion of the plate edge band that should be flush.
2. A device for trimming the edge band of a plate material as claimed in claim 1, characterized in that: The flush cutting unit (1) is connected to a linear drive device (13) to drive the flush cutting unit (1) to move up and down.
3. A device for trimming the edge band of a plate material as claimed in claim 1 or 2, characterized in that: The template (15) is detachably mounted on the mounting frame (14).
4. A device for trimming the edge band of a plate material as claimed in claim 1 or 2, characterized in that: The support mold (15) comprises a first oblique rod (151), and a first contact surface (161) of the first oblique rod (151) is arranged parallel to the side surface of the first end in the moving direction of the plate.
5. The device for trimming the edge band of a plate material as claimed in claim 3, characterized in that: The support mold (15) comprises a first oblique rod (151), and a first contact surface (161) of the first oblique rod (151) is arranged parallel to the side surface of the first end in the moving direction of the plate.
6. A device for trimming the edge band of a plate material as claimed in claim 1 or 2, characterized in that: The support mold (15) comprises a second inclined rod (152), the bottom of the second inclined rod (152) in contact with the top surface of the plate is a circular arc smooth surface, and the second contact surface (162) of the second inclined rod (152) is arranged parallel to the side surface of the tail end of the plate in the moving direction.
7. A device for trimming the edge band of a plate material as claimed in claim 3, characterized in that: The support mold (15) comprises a second inclined rod (152), the bottom of the second inclined rod (152) in contact with the top surface of the plate is a circular arc smooth surface, and the second contact surface (162) of the second inclined rod (152) is arranged parallel to the side surface of the tail end of the plate in the moving direction.
8. A device for trimming the edge band of a plate material as claimed in claim 7, characterized in that: A roller (153) is rotatably arranged at the bottom of the second inclined rod (152), and the roller (153) is in contact with the top surface of the plate.
9. A device for trimming the edge band of a plate material as claimed in claim 7, characterized in that: The second oblique rod (152) is connected to a third oblique rod (154), and the third oblique rod (154) is provided with a third contact surface (163) arranged parallel to the side surface of the head end in the moving direction of the plate.
10. The device for trimming the edge band of a plate material according to claim 8, characterized in that: The second oblique rod (152) is connected to a third oblique rod (154), and the third oblique rod (154) is provided with a third contact surface (163) arranged parallel to the side surface of the head end in the moving direction of the plate.