Servo fine trimming unit for horizontal transverse profiling

Abstract

The utility model discloses a horizontal transverse profiling servo fine trimming unit. The horizontal transverse profiling servo fine trimming unit comprises a vertical frame, a fine trimming mechanism, a horizontal profiling mechanism and a vertical profiling mechanism, a sliding seat is slidably mounted on the vertical frame and moves along the height of a longitudinal shaft, and a mounting seat is slidably mounted on the sliding seat and moves front and back; the fine trimming mechanism is mounted on the left side of the mounting seat and used for fine trimming of the edge sealing strip; the horizontal profiling mechanism comprises a horizontal leaning wheel and a first servo motor, the horizontal leaning wheel leans towards the plate in the horizontal direction, and the first servo motor is used for moving the horizontal leaning wheel front and back; the vertical profiling mechanism comprises a vertical leaning disc and a second servo motor, the vertical leaning disc leans against the plate in the vertical direction, and the second servo motor is used for adjusting the height of the vertical leaning disc; and the first servo motor and the second servo motor are used for solving the problems of low efficiency and low precision of manual screw adjustment in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of edge banding machine technology, and in particular to a horizontal cross-mounted mold servo precision repair unit. Background Technology

[0002] Edge banding machines are used for edge banding operations on boards. In the processing of edge banding strips, a rough trimming assembly is used to trim the excess edge strips on the upper and lower sides of the edge banding strips. After edge banding, the excess edge strips on the top and bottom surfaces of the board need to be cut and trimmed. The trimming process includes rough trimming and fine trimming. During fine trimming, the board needs to be positioned by a template mechanism. However, existing template mechanisms usually use manual adjustment screws to adjust the position of the template mechanism. This method is slow and has low precision. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, an embodiment of this utility model proposes a horizontal template servo precision finishing unit, including a stand, a precision finishing mechanism, a horizontal template mechanism, and a vertical template mechanism; a slide block is slidably mounted on the stand, the slide block moves vertically along the longitudinal axis, and a mounting seat is slidably mounted on the slide block, the mounting seat moves back and forth; the precision finishing mechanism is installed on the left side of the mounting seat, and the precision finishing mechanism is used for precision finishing of the edge banding strip; the horizontal template mechanism is installed at the bottom of the mounting seat, and the horizontal template mechanism includes a horizontal guide wheel and a first servo motor, the horizontal guide wheel moves horizontally towards the plate, and the first servo motor is used to move the horizontal guide wheel back and forth; the vertical template mechanism is installed at the front end of the mounting seat, and the vertical template mechanism includes a vertical guide plate and a second servo motor, the vertical guide plate moves vertically towards the plate, and the second servo motor is used to adjust the height of the vertical guide plate.

[0004] This utility model has at least the following beneficial effects:

[0005] When the board material is conveyed to the finishing unit, the first servo motor moves the horizontal guide wheel so that the horizontal guide wheel is in close contact with the side of the board material, and at the same time the second servo motor adjusts the height of the vertical guide plate so that the vertical guide plate is in close contact with the surface of the board material; this solves the problems of slow efficiency and low precision of the existing manual adjustment screws.

[0006] According to some embodiments of the present invention, the finishing mechanism includes a finishing blade, a drive motor, a motor base, and a mounting base. The finishing blade is mounted on the drive shaft of the drive motor, and the drive motor is fixed at the bottom of the motor base. The mounting base is fixed to the left side of the mounting seat, and the motor base is slidably mounted at the bottom of the mounting base.

[0007] According to some embodiments of the present invention, an adjusting screw is rotatably mounted on the motor base, and the adjusting screw is threadedly connected to the mounting base.

[0008] According to some embodiments of this utility model, the mounting base has an elongated hole, a connecting screw passes through the elongated hole, the connecting screw moves back and forth within the elongated hole, and the connecting screw is connected to the motor base.

[0009] According to some embodiments of the present invention, the horizontal template mechanism further includes a fixed plate, a guide rail plate, a slider seat, and a horizontal template seat. The first servo motor is fixedly mounted on the fixed plate, the guide rail plate is fixed to the bottom of the mounting base, and the slider seat is slidably mounted on the guide rail plate. The guide rail plate is connected to the fixed plate, and the slider seat is connected to the first servo motor. The first servo motor is used to move the slider seat back and forth. The horizontal template seat is fixed to the front end of the slider seat, and the horizontal guide wheel is rotatably mounted on the horizontal template seat.

[0010] According to some embodiments of the present invention, the horizontal template mechanism further includes a first servo motor, a first lead screw, and a first nut seat. The first servo motor is fixed on the fixed plate, the first lead screw is connected to the first servo motor, the first nut seat is connected to the slider seat, and the first lead screw is internally threaded into the first nut seat.

[0011] According to some embodiments of the present invention, the vertical template mechanism further includes a movable block and an adjusting block. The right end of the movable block is rotatably mounted on the front end of the mounting base, and the front part of the left end of the movable block is rotatably mounted on the vertical support plate. The right end of the adjusting block is fixed to the front end of the mounting base, and the left end of the adjusting block is equipped with a second servo motor. The second servo motor is used to press down on the left end of the movable block, so that the movable block flips upward or downward with its right end as the axis.

[0012] According to some embodiments of this utility model, the vertical template mechanism further includes a second lead screw and a second nut seat. The second servo motor is fixed on a motor mounting base. A connecting plate is vertically fixed to the bottom of the motor mounting base. A vertical waist hole is opened on the connecting plate. A connecting bolt is installed in the vertical waist hole. The connecting bolt is connected to the adjusting block. The connecting bolt moves up and down in the vertical waist hole. The second lead screw is connected to the second servo motor. The second nut seat is installed on the adjusting block. The second lead screw is threaded into the second nut seat. The lower end of the second lead screw presses against the movable block.

[0013] According to some embodiments of the present invention, the slide includes two first foot plates, and the mounting base includes two second foot plates, one of which is located between the first foot plates and the other is located in front of the two first foot plates; a first guide rod is horizontally inserted between the two first foot plates and the two second foot plates, and one end of the first guide rod is fixed to the second foot plate located outside the first foot plate.

[0014] According to some embodiments of the present invention, a second guide rod is vertically mounted on the upright frame, and the slide block is slidably mounted on the second guide rod.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram illustrating the usage state of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram showing the combined state of the finishing mechanism, the horizontal template mechanism, and the vertical template mechanism in an embodiment of this utility model.

[0019] Figure 3 This is a schematic diagram of the finishing mechanism according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the horizontal template mechanism according to an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the horizontal template mechanism according to an embodiment of the present utility model;

[0022] Figure 6 This is a schematic diagram showing the combined state of the horizontal template mechanism, the vertical template mechanism, and the mounting base in an embodiment of this utility model. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, "more than" means two or more, and "greater than," "less than," "exceeding," etc., are understood to exclude the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] Reference Figure 1 , 2 The horizontal template servo finishing unit includes a frame 100, a finishing mechanism 200, a horizontal template mechanism 300, and a vertical template mechanism 400. A slide block 110 is slidably mounted on the frame 100, and the slide block 110 moves vertically along the longitudinal axis. A mounting base 120 is slidably mounted on the slide block 110, and the mounting base 120 moves back and forth. The finishing mechanism 200 is mounted on the left side of the mounting base 120 and is used for finishing the edge banding strip. The horizontal template mechanism 300 is mounted on the bottom of the mounting base 120. The horizontal template mechanism 300 includes a horizontal guide wheel 310 and a first servo motor 320. The horizontal guide wheel 310 moves horizontally towards the plate, and the first servo motor 320 is used to move the horizontal guide wheel 310 back and forth. The vertical template mechanism 400 is installed at the front end of the mounting base 120. The vertical template mechanism 400 includes a vertical guide plate 410 and a second servo motor 420. The vertical guide plate 410 moves vertically towards the plate, and the second servo motor 420 is used to adjust the height of the vertical guide plate 410.

[0028] When the board is transported to the finishing unit, the first servo motor 320 moves the horizontal guide wheel 310 so that the horizontal guide wheel 310 is in close contact with the side of the board. At the same time, the second servo motor 420 adjusts the height of the vertical guide plate 410 so that the vertical guide plate 410 is in close contact with the surface of the board. This solves the problems of slow efficiency and low precision of the existing manual adjustment screws.

[0029] Reference Figure 3The finishing mechanism 200 includes a finishing blade 210, a drive motor 220, a motor base 230, and a mounting base 240. The finishing blade 210 is mounted on the drive shaft of the drive motor 220, and the drive motor 220 is fixed at the bottom of the motor base 230. The mounting base 240 is fixed to the left side of the mounting base 120, and the motor base 230 is slidably mounted at the bottom of the mounting base 240.

[0030] An adjusting screw 250 is rotatably mounted on the motor base 230. The adjusting screw 250 is threadedly connected to the mounting base 240. By rotating the adjusting screw 250, the motor base 230 moves back and forth relative to the mounting base 240, thereby causing the finishing mechanism 200 to move back and forth, thus realizing the adjustment of the cutting depth of the finishing tool 210.

[0031] Specifically, an elongated hole 241 is provided on the mounting base 240, and a connecting screw is mounted on the motor base 230. The shank of the connecting screw passes through the elongated hole 241. During the back-and-forth movement of the motor base 230, the connecting screw moves back and forth with the motor base 230, causing the connecting screw to move back and forth within the elongated hole 241. The head of the connecting screw presses against the mounting base 240, so that while connecting the mounting base 240 and the motor base 230, the connecting screw, in conjunction with the elongated hole 241, limits and guides the back-and-forth movement of the motor base 230.

[0032] Reference Figure 4 The horizontal template mechanism 300 also includes a fixed plate 330, a guide rail plate 340, a slider seat 350, and a horizontal template seat 360. A first servo motor 320 is fixedly mounted on the fixed plate 330. The guide rail plate 340 is fixed to the bottom of the mounting base 120. The slider seat 350 is slidably mounted on the guide rail plate 340. The guide rail plate 340 is connected to the fixed plate 330. The slider seat 350 is connected to the first servo motor 320. The first servo motor 320 is used to move the slider seat 350 back and forth. The horizontal template seat 360 is fixed to the front end of the slider seat 350. A horizontal guide wheel 310 is rotatably mounted on the horizontal template seat 360.

[0033] Specifically, the horizontal template mechanism 300 also includes a first servo motor 320, a first lead screw 370, and a first nut seat 380. The first servo motor 320 is fixed on the fixed plate 330, the first lead screw 370 is connected to the first servo motor 320, the first nut seat 380 is connected to the slider seat 350, and the first lead screw 370 is threaded into the first nut seat 380.

[0034] When adjusting the depth of the horizontal template, the first servo motor 320 drives the first lead screw 370 to rotate, causing the first nut seat 380 to move back and forth relative to the first lead screw 370. The first nut seat 380 drives the slider seat 350 to move back and forth. The speed can be controlled by the first servo motor 320, so that the stopping position of the slider seat 350 is very accurate.

[0035] Reference Figure 5 The vertical template mechanism 400 also includes a movable block 430 and an adjusting block 440. The right end of the movable block 430 is rotatably mounted on the front end of the mounting base 120, and the front of the left end of the movable block 430 is rotatably mounted on the vertical support plate 410. The right end of the adjusting block 440 is fixed to the front end of the mounting base 120, and the left end of the adjusting block 440 is equipped with a second servo motor 420. The second servo motor 420 is used to press down the left end of the movable block 430, so that the movable block 430 flips upward or downward with its right end as the axis.

[0036] Specifically, the vertical template mechanism 400 also includes a second lead screw 450, a second nut seat 460, a second servo motor 420 fixed on a motor mounting base 470, a connecting plate 480 vertically fixed at the bottom of the motor mounting base 470, a vertical waist hole 481 on the connecting plate 480, a connecting bolt inserted into the vertical waist hole 481, the connecting bolt being connected to an adjusting block 440, the connecting bolt moving up and down within the vertical waist hole 481, the second lead screw 450 being connected to the second servo motor 420, the second nut seat 460 being mounted on the adjusting block 440, the second lead screw 450 being threaded into the second nut seat 460, and the lower end of the second lead screw 450 pressing against the movable block 430.

[0037] When the second lead screw 450 needs to press down the movable block 430, the length of the second lead screw 450 extending downward from the adjusting block 440 increases. At this time, the second servo motor 420 moves downward, thereby driving the connecting plate 480 to move downward, so that the connecting bolt moves upward in the vertical waist hole 481. While connecting the connecting plate 480 and the adjusting block 440, the connecting bolt cooperates with the elongated waist hole 241 through the connecting screw to limit and guide the forward and backward movement of the motor base 230.

[0038] When adjusting the height of the vertical guide plate, the second servo motor 420 drives the second lead screw 450 to rotate, causing the second nut seat 460 to move up and down relative to the second lead screw 450. This adjusts the downward extension length of the second lead screw 450, which in turn causes the movable block 430 to flip downward, thereby adjusting the height of the vertical guide plate 410. The speed can be controlled by the second servo motor 420, ensuring that the stopping position of the slider seat 350 is very accurate.

[0039] Furthermore, a screw is mounted on the adjusting block 440, which is inserted into the movable block 430. A return spring is fitted on the screw, which is located between the adjusting block 440 and the adjusting block 440. During the downward flipping of the movable block 430, the movable block 430 will press down on the return spring, causing the return spring to deform under pressure. When the lower end of the second lead screw 450 releases the downward pressure on the movable block 430, the elastic force of the return spring causes the movable block 430 to flip upward, thereby adjusting the height of the vertical support plate 410.

[0040] In the description of this specification, references to terms such as "some embodiments" or "as one might imagine" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one embodiment or example.

[0041] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A horizontal cross-mounted template servo precision repair unit, characterized in that, include: A support frame (100) is provided, on which a slide block (110) is slidably mounted. The slide block (110) moves along the vertical axis. A mounting seat (120) is slidably mounted on the slide block (110). The mounting seat (120) moves back and forth. A finishing mechanism (200) is installed on the left side of the mounting base (120) and is used for finishing the edge banding strip; A horizontal template mechanism (300) is installed at the bottom of the mounting base (120). The horizontal template mechanism (300) includes a horizontal roller (310) and a first servo motor (320). The horizontal roller (310) moves horizontally toward the plate, and the first servo motor (320) moves the horizontal roller (310) back and forth. A vertical backing mechanism (400) is installed at the front end of the mounting base (120). The vertical backing mechanism (400) includes a vertical backing plate (410) and a second servo motor (420). The vertical backing plate (410) moves vertically towards the plate, and the second servo motor (420) is used to adjust the height of the vertical backing plate (410).

2. The horizontal cross-mounted template servo precision repair unit according to claim 1, characterized in that, The finishing mechanism (200) includes a finishing blade (210), a drive motor (220), a motor base (230), and a mounting base (240). The finishing blade (210) is mounted on the drive shaft of the drive motor (220), and the drive motor (220) is fixed at the bottom of the motor base (230). The mounting base (240) is fixed to the left side of the mounting seat (120), and the motor base (230) is slidably mounted at the bottom of the mounting base (240).

3. The horizontal cross-mounted template servo precision repair unit according to claim 2, characterized in that, An adjusting screw (250) is rotatably mounted on the motor base (230). The adjusting screw (250) is threadedly connected to the mounting base (240). By rotating the adjusting screw (250), the motor base (230) moves back and forth.

4. The horizontal cross-mounted template servo precision repair unit according to claim 2, characterized in that, The mounting base (240) has an elongated hole (241), and the motor base (230) is connected to a connecting screw. The connecting screw passes through the elongated hole (241). When the motor base (230) moves back and forth, the connecting screw moves back and forth in the elongated hole (241).

5. The horizontal cross-mounted template servo precision repair unit according to claim 1, characterized in that, The horizontal template mechanism (300) further includes a fixed plate (330), a guide rail plate (340), a slider seat (350), and a horizontal template seat (360). The first servo motor (320) is fixedly installed on the fixed plate (330), the guide rail plate (340) is fixed to the bottom of the mounting base (120), and the slider seat (350) is slidably mounted on the guide rail plate (340). The guide rail plate (340) is connected to the fixed plate (330), the slider seat (350) is connected to the first servo motor (320), the first servo motor (320) is used to move the slider seat (350) back and forth, the horizontal template seat (360) is fixed to the front end of the slider seat (350), and the horizontal guide wheel (310) is rotatably mounted on the horizontal template seat (360).

6. The horizontal cross-mounted template servo precision repair unit according to claim 5, characterized in that, The horizontal template mechanism (300) further includes a first lead screw (370) and a first nut seat (380). The first servo motor (320) is fixed on the fixed plate (330). The first lead screw (370) is connected to the first servo motor (320). The first nut seat (380) is connected to the slider seat (350). The first nut seat (380) is internally threaded into the first lead screw (370).

7. The horizontal cross-mounted template servo precision repair unit according to claim 1, characterized in that, The vertical template mechanism (400) also includes a movable block (430) and an adjusting block (440). The right end of the movable block (430) is rotatably mounted on the front end of the mounting base (120), and the front left end of the movable block (430) is rotatably mounted on the vertical back plate (410). The right end of the adjusting block (440) is fixed to the front end of the mounting base (120), and the left end of the adjusting block (440) is equipped with the second servo motor (420). The second servo motor (420) is used to press down the left end of the movable block (430) so that the movable block (430) flips upward or downward with its right end as the axis.

8. The horizontal cross-mounted template servo precision repair unit according to claim 7, characterized in that, The second servo motor (420) is fixed on the motor mounting base (470). A connecting plate (480) is vertically fixed at the bottom of the motor mounting base (470). A vertical waist hole (481) is opened on the connecting plate (480). A connecting bolt is installed in the vertical waist hole (481). The connecting bolt is connected to the adjusting block (440). The connecting bolt moves up and down in the vertical waist hole (481).

9. The horizontal cross-mounted template servo precision repair unit according to claim 7, characterized in that, The vertical template mechanism (400) further includes a second lead screw (450) and a second nut seat (460). The second lead screw (450) is connected to the second servo motor (420). The second nut seat (460) is mounted on the adjusting block (440). The second lead screw (450) is internally threaded into the second nut seat (460). The lower end of the second lead screw (450) presses against the movable block (430).

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