Flushing device for edge banding machine
Through the introduction of front support and reinforcement of the front -headed device of the borderless machine, the problem of unbalanced and stability of the device gravity and insufficient stability were solved, and more convenient transportation and higher stability and life span were achieved.
Patent Information
- Application Number
- CN202421181610.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing tail-end device for edge sealing machines has the problem of the overall center of gravity imbalance, which leads to the need to use screws to fix it during transportation, which is time-consuming and labor-intensive, and the mounting seat has the potential for failure, so the overall stability is relatively weak.
A mounting base including a front support part is designed. By arranging reinforcing ribs between the bottom of the front end face of the column and the front support part, the support stability and overall structural strength of the mounting base are improved.
It solves the problem of overall center of gravity imbalance. Even without screw fixation, the device will not tip over, simplifying the transportation process, improving transportation efficiency, and enhancing the stability and lifespan of the mounting base.
Smart Images
Figure CN222387052U_ABST
Abstract
Description
Technical field:
[0001] The utility model relates to the technical field of trimming devices for edge banding machines, in particular to a trimming device for edge banding machines. Background technology:
[0002] Edge banding machines are mainly used for edge banding of panel furniture. They are characterized by automation, high efficiency, high precision and aesthetics. They mainly include a machine body, various processing parts and a control system. The main processing devices include: pre-milling, gluing, edge banding, end trimming, rough trimming, fine trimming, contour tracking, scraping, polishing and grooving.
[0003] The trimming device is a processing device for cutting the excess edge material at both ends of the plate; the existing trimming device for the edge banding machine includes a mounting seat, a guide rail assembly arranged on the mounting seat, a front cutting assembly slidably connected to one end of the guide rail assembly, and a rear cutting assembly slidably connected to the other end of the guide rail assembly. Figure 1 As shown, it includes a bottom plate 11 and a column 12 arranged on the bottom plate 11. The front end surface of the bottom plate 11 is flush with the front end surface of the column 12. When the guide rail assembly, the front cutting assembly, and the rear cutting assembly are installed as shown in FIG. Figure 1 When the mounting base is placed on the mounting base shown in the figure, the overall center of gravity is unbalanced, and not only will the overall body tip forward, but during transportation, the mounting base needs to be connected and fixed to the transportation medium such as a pallet with screws before transportation can be carried out, which is time-consuming, labor-intensive, and inefficient. In addition, the mounting base has the risk of breakage and failure, and the overall stability is relatively weak. Utility model content:
[0004] The purpose of the utility model is to provide a head trimming device for an edge banding machine in response to the deficiencies in the prior art. There is no imbalance in the center of gravity of the whole machine. Even if there are no screws to connect and fix the mounting base, the whole machine itself will not tip forward. It is more convenient to transport, saves time and effort, and can improve transportation efficiency. There is no risk of breakage and failure of the mounting base, and the overall stability is stronger and the service life is longer.
[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a trimming device for an edge banding machine, comprising a mounting seat, a guide rail assembly arranged on the mounting seat, a front cutting assembly slidably connected to one end of the guide rail assembly, and a rear cutting assembly slidably connected to the other end of the guide rail assembly, the mounting seat comprising a base plate, a column arranged on the base plate, the base plate comprising a main body arranged at the bottom of the column, a front supporting portion protruding forward at the front end of the bottom of the column, and a reinforcing rib is provided between the bottom of the front end surface of the column and the front supporting portion.
[0006] A further improvement to the above solution is that a mounting seat mounting hole group is provided on the base plate, and a guide rail assembly mounting hole group is provided on the column.
[0007] A further improvement to the above solution is that the guide rail assembly includes a guide rail mounting plate arranged on the front end of the column and a slide rail arranged on the guide rail mounting plate.
[0008] A further improvement to the above solution is that the slide rail and the column are arranged at an angle, and the angle between the slide rail and the horizontal plane is 40-45°.
[0009] A further improvement to the above scheme is that the front cutting component and the rear cutting component respectively include a cutter slide slidably connected to the slide rail, a cutter sliding power mechanism for driving the cutter slide to slide, a cutter seat, a switching slide slidably connected to the cutter seat along the X-axis direction, a switching power mechanism for driving the switching slide to slide, a blade rotatably connected to the switching slide, and a cutting power mechanism for driving the blade to rotate, the cutter sliding power mechanism is arranged on the guide rail mounting plate, the output end of the cutter sliding power mechanism is drive-connected to the cutter slide, the output end of the switching power mechanism is connected to the cutter seat, the switching power mechanism is arranged on the switching slide, the cutting power mechanism is arranged on the switching slide, and the output end of the cutting power mechanism is drive-connected to the blade.
[0010] A further improvement to the above scheme is that the cutter seat of the rear cutting component is arranged on the cutter slide; the front cutting component also includes an avoidance seat and an avoidance power mechanism arranged on the cutter slide, the cutter seat of the front cutting component is slidably connected to the avoidance seat along the Y-axis direction, the avoidance power mechanism is arranged on the cutter seat of the front cutting component, and the output end of the avoidance power mechanism is connected to the cutter slide of the front cutting component.
[0011] A further improvement to the above scheme is that the cutter seat includes an upper cutter plate and a lower cutter plate arranged below the upper cutter plate, the upper cutter plate is formed with a center hole and an arc hole, and the installation position of the lower cutter plate on the upper cutter plate can be adjusted along the arc direction.
[0012] A further improvement to the above solution is that an arc-shaped guide groove is formed on the upper plate of the cutter, and an arc-shaped guide protrusion matching the arc-shaped guide groove is formed on the lower plate of the cutter.
[0013] A further improvement to the above solution is that the cutter seat is formed with a dovetail groove, and the switching slide seat is formed with a dovetail protrusion that matches the dovetail groove.
[0014] A further improvement to the above scheme is that a hydraulic buffer is provided on the cutter slide of the rear cutting assembly, and a buffer block is provided on the cutter slide of the front cutting assembly.
[0015] The beneficial effects of the utility model are as follows: the utility model provides a trimming device for an edge banding machine, comprising a mounting seat, a guide rail assembly arranged on the mounting seat, a front cutting assembly slidably connected to one end of the guide rail assembly, and a rear cutting assembly slidably connected to the other end of the guide rail assembly, the mounting seat comprising a bottom plate, a column arranged on the bottom plate, the bottom plate comprising a main body arranged at the bottom of the column, a front supporting portion convexly arranged at the front end of the bottom of the column, and a reinforcing rib is arranged between the bottom of the front end surface of the column and the front supporting portion;
[0016] Compared with the existing trimming device for edge banding machines, the mounting seat of the utility model includes a front supporting part, which can greatly improve the supporting stability of the mounting seat, and there is no imbalance in the overall center of gravity. Even if there are no screws to connect and fix the mounting seat, the whole body itself will not tilt forward, which is more convenient for transportation, saves time and effort, and can improve transportation efficiency. By arranging reinforcing ribs between the bottom of the front end surface of the column and the front supporting part, not only can the supporting stability of the mounting seat be further improved, but also the overall structural strength of the mounting seat can be enhanced. There is no hidden danger of breakage and failure of the mounting seat, and the overall stability is stronger and the service life is longer. Description of the drawings:
[0017] Figure 1 The present invention is a schematic structural diagram of a mounting base of an existing trimming device for an edge banding machine.
[0018] Figure 2 This is a relationship diagram between the blade working stroke, the distance the conveyor belt flows, and the cylinder active stroke.
[0019] Figure 3 It is a structural schematic diagram of the utility model.
[0020] Figure 4 It is a schematic diagram of the exploded structure of the rear cutting assembly of the utility model.
[0021] Explanation of the accompanying drawings: mounting seat 1, base plate 11, main body 111, front support part 112, mounting seat mounting hole group 113, column 12, guide rail assembly mounting hole group 121, reinforcing rib 13, guide rail assembly 2, guide rail mounting plate 21, slide rail 22, front cutting assembly 3, cutter slide 31, cutter sliding power mechanism 32, cutter seat 33, cutter upper plate 331, center hole 3311, arc hole 3312, arc guide groove 3313, cutter lower plate 332, arc guide protrusion 3321, dovetail groove 3322, switching slide 34, dovetail protrusion 341, switching power mechanism 35, blade 36, cutting power mechanism 37, avoidance seat 38, avoidance power mechanism 39, rear cutting assembly 4, hydraulic buffer 5, buffer block 6. Specific implementation method:
[0022] The utility model will be further described below in conjunction with the accompanying drawings. Figure 3-4 As shown, the utility model comprises a mounting seat 1, a guide rail assembly 2 arranged on the mounting seat 1, a front cutting assembly 3 slidably connected to one end of the guide rail assembly 2, and a rear cutting assembly 4 slidably connected to the other end of the guide rail assembly 2. The mounting seat 1 comprises a bottom plate 11, a column 12 arranged on the bottom plate 11, the bottom plate 11 comprises a main body 111 arranged at the bottom of the column 12, a front supporting portion 112 convexly arranged at the front end of the bottom of the column 12, and a reinforcing rib 13 is arranged between the bottom of the front end surface of the column 12 and the front supporting portion 112; compared with the existing trimming device for edge banding machines, the mounting seat 1 of the utility model comprises a plurality of Including the front support part 112, the front support part 112 can greatly improve the supporting stability of the mounting base 1, and there is no imbalance in the overall center of gravity. Even if there are no screws to connect and fix the mounting base 1, the whole itself will not tilt forward, which is more convenient for transportation, saves time and effort, and can improve transportation efficiency. By arranging a reinforcing rib 13 between the bottom of the front end surface of the column 12 and the front support part 112, not only can the supporting stability of the mounting base 1 be further improved, but also the overall structural strength of the mounting base 1 can be enhanced. There is no hidden danger of breakage and failure of the mounting base 1, and the overall stability is stronger and the service life is longer.
[0023] The base plate 11 is provided with a mounting seat mounting hole group 113, through which the mounting seat 1 is conveniently connected and fixed, and the column 12 is provided with a guide rail assembly mounting hole group 121, through which the guide rail assembly 2 is conveniently assembled.
[0024] The guide rail assembly 2 includes a guide rail mounting plate 21 disposed on the front end of the column 12, and a slide rail 22 disposed on the guide rail mounting plate 21; the slide rail 22 is inclined with respect to the column 12, and the angle between the slide rail 22 of the utility model and the horizontal plane is preferably 40-45°, and the angle between the slide rail 22 and the horizontal plane in this embodiment is 40°; Figure 2 As shown, AB is the working stroke of the blade 36, that is, the downward moving distance of the blade 36, BC, BC1, and BC2 are the distances that the conveyor belt flows under different angles, that is, the distances that the plate moves, AC, AC1, and AC2 are the corresponding cylinder active strokes, that is, the distances that the cutter slide 31 moves. Due to the mechanical structure, the AB segment is the working distance of the blade 36, which is a fixed parameter. Different angles will affect the lengths of the BC and AC segments, and the BC segment length reflects the speed of the conveyor belt flow, which in turn affects the work efficiency of other workstations of the entire equipment. A large number of debugging experiments have proved that when the angle between the AC and BC segments is 40°, the optimal speed parameter of the BC segment is obtained, and the work efficiency of the entire equipment is the best.
[0025] The front cutting assembly 3 and the rear cutting assembly 4 respectively include a cutter slide 31 slidably connected to the slide rail 22, a cutter sliding power mechanism 32 for driving the cutter slide 31 to slide, a cutter seat 33, a switching slide 34 slidably connected to the cutter seat 33 along the X-axis direction, a switching power mechanism 35 for driving the switching slide 34 to slide, a blade 36 rotatably connected to the switching slide 34, and a cutting power mechanism 37 for driving the blade 36 to rotate. The cutter sliding power mechanism 32 is arranged on the guide rail mounting plate 21, and the output end of the cutter sliding power mechanism 32 is drivingly connected to the cutter slide 31, and the output end of the switching power mechanism 35 is connected to the cutter seat 33, the switching power mechanism 35 is arranged on the switching slide 34, and the cutting power mechanism 37 is arranged on the switching slide 34, and the output end of the cutting power mechanism 37 is drivingly connected to the blade 36.
[0026] The cutter seat 33 of the rear cutting component 4 is arranged on the cutter slide 31; the front cutting component 3 also includes an avoidance seat 38 and an avoidance power mechanism 39 arranged on the cutter slide 31, the cutter seat 33 of the front cutting component 3 is slidably connected to the avoidance seat 38 along the Y-axis direction, the avoidance power mechanism 39 is arranged on the cutter seat 33 of the front cutting component 3, and the output end of the avoidance power mechanism 39 is connected to the cutter slide 31 of the front cutting component 3; the cutter seat 33 of the front cutting component 3 is driven to slide along the Y-axis direction by the avoidance power mechanism 39, so that the front cutting component 3 can avoid the plate when the plate passes through the front cutting component 3.
[0027] The cutter seat 33 comprises an upper cutter plate 331 and a lower cutter plate 332 arranged below the upper cutter plate 331. The upper cutter plate 331 is formed with a center hole 3311 and an arc hole 3312. The installation position of the lower cutter plate 332 on the upper cutter plate 331 can be adjusted along the arc direction. The connection between the upper cutter plate 331 and the lower cutter plate 332 is achieved by locking screws at the center hole 3311 and the arc hole 3312 of the upper cutter plate 331 respectively. By changing the position of the locking screws in the arc hole 3312, the installation position of the lower cutter plate 332 relative to the upper cutter plate 331 can be adjusted in angle, so that the cutting angle of the blade 36 can be adjusted, which is more practical. The upper cutter plate 331 of the rear cutting component 4 is connected to the cutter slide seat 31 of the rear cutting component 4, and the avoidance power mechanism 39 of the front cutting component 3 is arranged on the upper cutter plate 331 of the cutter seat 33 of the front cutting component 3.
[0028] An arc-shaped guide groove 3313 is formed on the cutter upper plate 331, and an arc-shaped guide protrusion 3321 matching the arc-shaped guide groove 3313 is formed on the cutter lower plate 332; through the cooperation of the arc-shaped guide groove 3313 and the arc-shaped guide protrusion 3321, the angle of the installation position of the cutter lower plate 332 relative to the cutter upper plate 331 can be better adjusted.
[0029] The cutter seat 33 is formed with a dovetail groove 3322, which is arranged at the bottom of the cutter lower plate 332 of the cutter seat 33, and the switching slide 34 is formed with a dovetail protrusion 341 that cooperates with the dovetail groove 3322; through the cooperation of the dovetail groove 3322 and the dovetail protrusion 341, the switching slide 34 can slide relative to the cutter seat 33 more smoothly.
[0030] A hydraulic buffer 5 is provided on the cutter slide 31 of the rear cutting component 4, and a buffer block 6 is provided on the cutter slide 31 of the front cutting component 3. The hydraulic buffer 5 and the buffer block 6 can prevent collision between the front cutting component 3 and the rear cutting component 4, and the overall reliability is stronger.
[0031] Of course, the above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.
Claims
1. A trimming device for an edge banding machine, comprising a mounting seat (1), a guide rail assembly (2) arranged on the mounting seat (1), a front cutting assembly (3) slidably connected to one end of the guide rail assembly (2), and a rear cutting assembly (4) slidably connected to the other end of the guide rail assembly (2), wherein the mounting seat (1) comprises a bottom plate (11) and a column (12) arranged on the bottom plate (11), and is characterized in that: The bottom plate (11) comprises a main body (111) arranged at the bottom of the column (12), a front support portion (112) protruding forward at the front end of the bottom of the column (12), and a reinforcing rib (13) is provided between the bottom of the front end surface of the column (12) and the front support portion (112).
2. The end trimming device for edge banding machine according to claim 1, characterized in that: The base plate (11) is provided with a mounting seat mounting hole group (113), and the upright column (12) is provided with a guide rail assembly mounting hole group (121).
3. The end trimming device for edge banding machine according to claim 1, characterized in that: The guide rail assembly (2) comprises a guide rail mounting plate (21) arranged on the front end of the column (12) and a slide rail (22) arranged on the guide rail mounting plate (21).
4. The end trimming device for edge banding machine according to claim 3, characterized in that: The slide rail (22) and the column (12) are arranged at an angle, and the angle between the slide rail (22) and the horizontal plane is 40-45 degrees.
5. The end trimming device for edge banding machine according to claim 3, characterized in that: The front cutting assembly (3) and the rear cutting assembly (4) respectively comprise a cutter slide seat (31) slidably connected to the slide rail (22), a cutter sliding power mechanism (32) for driving the cutter slide seat (31) to slide, a cutter seat (33), a switching slide seat (34) slidably connected to the cutter seat (33) along the X-axis direction, a switching power mechanism (35) for driving the switching slide seat (34) to slide, a blade (36) rotatably connected to the switching slide seat (34), and a switching power mechanism (35) for driving the blade (36) to slide. A rotating cutting power mechanism (37), a cutter sliding power mechanism (32) is arranged on the guide rail mounting plate (21), an output end of the cutter sliding power mechanism (32) is drivingly connected to the cutter slide seat (31), an output end of a switching power mechanism (35) is connected to the cutter seat (33), the switching power mechanism (35) is arranged on the switching slide seat (34), a cutting power mechanism (37) is arranged on the switching slide seat (34), and an output end of the cutting power mechanism (37) is drivingly connected to the blade (36).
6. The end trimming device for edge banding machine according to claim 5, characterized in that: The cutter seat (33) of the rear cutting component (4) is arranged on the cutter slide (31); the front cutting component (3) further comprises an avoidance seat (38) and an avoidance power mechanism (39) arranged on the cutter slide (31); the cutter seat (33) of the front cutting component (3) is slidably connected to the avoidance seat (38) along the Y-axis direction; the avoidance power mechanism (39) is arranged on the cutter seat (33) of the front cutting component (3); and the output end of the avoidance power mechanism (39) is connected to the cutter slide (31) of the front cutting component (3).
7. The end trimming device for edge banding machine according to claim 5, characterized in that: The cutter seat (33) comprises an upper cutter plate (331) and a lower cutter plate (332) arranged below the upper cutter plate (331); the upper cutter plate (331) is formed with a central hole (3311) and an arc hole (3312); and the installation position of the lower cutter plate (332) on the upper cutter plate (331) can be adjusted along the arc direction.
8. The end trimming device for edge banding machine according to claim 7, characterized in that: The cutter upper plate (331) is formed with an arc-shaped guide groove (3313), and the cutter lower plate (332) is formed with an arc-shaped guide protrusion (3321) that matches the arc-shaped guide groove (3313).
9. The end trimming device for edge banding machine according to claim 5, characterized in that: The cutter seat (33) is formed with a dovetail groove (3322), and the switching slide seat (34) is formed with a dovetail protrusion (341) that matches the dovetail groove (3322).
10. The end trimming device for edge banding machine according to claim 1, characterized in that: A hydraulic buffer (5) is provided on the cutter slide (31) of the rear cutting assembly (4), and a buffer stopper (6) is provided on the cutter slide (31) of the front cutting assembly (3).