Furniture plate positioning and edge cutting device

Abstract

The utility model relates to the technical field of furniture plate processing, and discloses a furniture plate positioning and edge cutting device which comprises a working table, a placing table which is used for placing plates and can be adjusted left and right is arranged at the top of the working table, a liftable pressing plate is arranged above the placing table, and one side of the top of the working table is fixedly connected with a side frame. A cutting knife capable of moving front and back and used for cutting the edge of the plate is arranged on the side, facing the containing table, of the side frame, a calibration plate capable of synchronously moving along with the cutting knife is further arranged on the side frame, and the calibration plate can be placed on the surface of the plate and is always located on the cutting path of the cutting knife. The plate can be driven to move synchronously by adjusting the placing table left and right, and the edge cutting size can be judged by observing the position of the calibration plate on the plate, so that the edge cutting operation can be conveniently, quickly and accurately performed on the plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture board processing technical field, concretely is a furniture board positioning edge cutting device. BACKGROUND

[0002] Furniture board edge cutting refers to the process of size cutting and edge treatment of the board used in furniture production (such as wood board, density board, shaving board, etc.). Its main purpose is to ensure that the edges of the board are neat and meet the design requirements, and to prepare for subsequent processing.

[0003] In the Chinese utility model patent with publication number CN213617188U, a furniture board positioning edge cutting device is disclosed, which comprises a workbench and a cutting element. The workbench is installed with a support column with a ventilation channel. The top of the support column is provided with a retractable suction cup. The cutting element is fixed between the pressure plate and the retractable suction cup by the clamping frame, the retractable suction cup, the air cylinder and the air pump. During the cutting process, manual pressing and positioning are not required, and the cutting accuracy is improved.

[0004] However, in the above design, the furniture board cannot be adjusted in position after being fixed by the pressure plate on the workbench. The distance between the edge of the board and the cutting knife needs to be measured accurately before placing the board to ensure accurate edge cutting. However, there is a certain gap between the board and the cutting knife after the board is placed and fixed on the workbench, which requires more detailed measurement and preparation before placing. This increases the preparation time in the early stage of work and may result in size differences in edge cutting. Therefore, it is necessary to design a furniture board positioning edge cutting device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a furniture board positioning edge cutting device to solve the technical problems raised in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a furniture board positioning edge cutting device, comprising a workbench, a placing table for placing the board and capable of being adjusted left and right is arranged on the top of the workbench, the placing table is provided with a liftable pressure plate above, a side frame is fixedly connected to one side of the top of the workbench, a cutting knife capable of moving forward and backward and used for cutting the edge of the board is arranged on the side of the side frame facing the placing table, and a calibration plate capable of moving synchronously with the cutting knife is further arranged on the side frame, the calibration plate can be placed on the surface of the board and always be on the cutting path of the cutting knife.

[0007] Preferably, a linear motor module is fixedly installed on the side of the side frame surface facing the placement table along its length direction, the cutting knife is installed on the slide of the linear motor module, and the slide of the linear motor module is also fixedly connected to an L-shaped bracket, a longitudinal long rod is inserted and connected to one side of the L-shaped bracket, and the calibration plate is fixedly connected to the bottom of the long rod.

[0008] Preferably, a ring block 1 is fixedly sleeved on the surface of the long rod, and a spring is sleeved on the long rod between the L-shaped bracket and the ring block 1 to push the long rod to always move downward, and a ring block 2 is fixedly connected to the top of the long rod to prevent it from detaching from the L-shaped bracket.

[0009] Preferably, the top of the workbench is fixedly connected to two front-to-back symmetrical guide rods through a bracket, the front and back sides of the placement table are fixedly connected to side panels, and the two guide rods are respectively inserted and connected to the corresponding side panels.

[0010] Preferably, a mounting seat is fixedly connected to one side of the top of the workbench, and a threaded rod in a left-right axial direction is inserted through the mounting seat through a bearing. One side of the threaded rod is connected to the placement table through a thread, and the other side of the threaded rod is fixedly connected to a handwheel.

[0011] Preferably, a slide groove is provided on the top of the placement table along its width direction, and two front-to-back symmetrical sliders are inserted into the slide groove, and the tops of the two sliders are fixedly connected with clamps for clamping the plates, and a driving mechanism is provided on the placement table for moving the two sliders in opposite directions.

[0012] Preferably, the driving mechanism includes a servo motor fixedly mounted on the front side of the placement table, and a bidirectional threaded rod is rotatably connected to the front-to-back axial direction in the slide groove through a bearing, and the two sides of the bidirectional threaded rod are respectively inserted into the corresponding slider through the cooperation of the forward-rotating thread and the reverse-rotating thread, and one side of the bidirectional threaded rod passes through the placement table and is fixedly connected to the end of the output shaft of the servo motor.

[0013] Preferably, a mounting frame with an inverted L-shaped structure is fixedly connected to the back of the placement table, and a servo electric cylinder with a piston rod facing downward is installed on the top of the mounting frame, and the end of the piston rod of the servo electric cylinder is fixed to the top of the pressure plate.

[0014] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0015] The utility model presses and fixes the position of the pressure plate by pressing it downward. At this time, the calibration plate can be placed on one side of the surface of the plate. Since the calibration plate is on the cutting path of the cutting knife when it moves, the contact position between the calibration plate and the plate is the incision position of the cutting knife when cutting. The worker can drive the plate to move synchronously by adjusting the placement table left and right, and judge the trimming size by observing the position of the calibration plate on the plate, so as to quickly and accurately perform the trimming operation on the plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic view of the present application;

[0017] Figure 2 is a plane structural schematic view of the present application;

[0018] Figure 3 is a structural sectional view schematic view of the present application;

[0019] Figure 4 is a local structural exploded schematic view of the present application;

[0020] Figure 5 is another local structural exploded schematic view of the present application;

[0021] In the figure: 1, workbench; 2, placing table; 3, pressing plate; 4, side frame; 5, cutting knife; 6, calibration plate; 7, linear motor module; 8, L-shaped support; 9, long rod; 10, annular block one; 11, spring; 12, annular block two; 13, guide rod; 14, side plate; 15, sliding groove; 16, clamping plate; 17, two-way threaded rod; 18, servo motor; 19, mounting seat; 20, threaded rod; 21, hand wheel; 22, mounting frame; 23, servo cylinder. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described in combination with the accompanying drawings in the embodiments of the present application.

[0023] Obviously, a lot of specific details are set forth in the following description in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from the description, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0024] Please refer to Figures 1-5The utility model provides a furniture board positioning and edge cutting device, including work table 1, the top of work table 1 is provided with the placement platform 2 for placing board and can adjust left and right, the upper portion of placement platform 2 has the liftable pressboard 3, the top one side of work table 1 is fixedly connected with side frame 4, the side of side frame 4 towards placement platform 2 is provided with the cutting knife 5 that can move and is used for cutting the edge of board to and fro, and still be provided with the calibration plate 6 that will follow cutting knife 5 synchronous movement on side frame 4, the calibration plate 6 can be placed on the surface of board and always be in the cutting path of cutting knife 5, through such design, the worker can place the furniture board that needs to cut edge on placement platform 2, make its one side to be cut edge from placement platform 2 towards the direction of cutting knife 5, and make its position get pressure tight fixed through the depression of pressboard 3, the calibration plate 6 can be placed on the surface of board one side at this time, since the calibration plate 6 is in the path that cutting knife 5 cuts when moving, namely the incision position of calibration plate 6 and board contact position is the cutting of cutting knife 5, the worker can drive board synchronous movement through left and right adjustment placement platform 2, and the cutting size is judged by observing the position of calibration plate 6 on board, in order to the cutting operation of board of fast and accurate.

[0025] Specifically, refer to Figure 3 Linear motor module 7 is fixedly installed on the length direction of the side of side frame 4 towards placement platform 2, cutting knife 5 is installed on the sliding table of linear motor module 7, can drive cutting knife 5 to move to and fro through the movement of sliding table of linear motor module 7, to cut board, and still be fixedly connected with L-shaped support 8 on the sliding table of linear motor module 7, one side of L-shaped support 8 is connected with the long rod 9 in longitudinal direction, and the calibration plate 6 is fixedly connected at the bottom of long rod 9, so that the calibration plate 6 can move to and fro synchronously with cutting knife 5.

[0026] And, annular block one 10 is fixedly sleeved on the surface of long rod 9, spring 11 is sleeved between L-shaped support 8 and annular block one 10 on long rod 9, to push long rod 9 to always move downwards, when the worker places board on placement platform 2, can use hand to lift long rod 9 upwards, so that the calibration plate 6 can abut on the surface of board, to facilitate the calibration of cutting position, and annular block two 12 for blocking long rod 9 from separating from L-shaped support 8 is fixedly connected at the top of long rod 9, such design is more reasonable.

[0027] The specific connection mode between placement platform 2 and work table 1 is as follows, two front and rear symmetrical guide rods 13 are fixedly connected on the top of work table 1 through support, and the front and rear sides of placement platform 2 are fixedly connected with side plates 14, and the two guide rods 13 are respectively inserted into the corresponding side plates 14, so that the placement platform 2 can form left and right clamping sliding connection on the top of work table 1.

[0028] In order to enable the position of the placement table 2 to be adjusted left and right, an installation seat 19 can be fixedly connected to one side of the top of the workbench 1, a threaded rod 20 in left-right axial direction is connected to the installation seat 19 through bearing insertion, one side of the threaded rod 20 is connected to the placement table 2 through threaded insertion, the other side of the threaded rod 20 is fixedly connected with a hand wheel 21, workers can hold and rotate the hand wheel 21 to drive the threaded rod 20 to rotate, and the threaded rod 20 can drive the placement table 2 to move left and right between the two guide rods 13 through the cooperation of threads to adjust the position of the plate.

[0029] Please refer to Figure 5 A sliding groove 15 is formed in the top of the placement table 2 along the width direction, two front and rear symmetrical sliding blocks are inserted into the sliding groove 15, the top of each sliding block is fixedly connected with a clamping plate 16 for clamping the plate, and a driving mechanism is arranged on the placement table 2 for moving the two sliding blocks in the same direction / opposite direction, so that after the plate is placed on the placement table 2, the plate can be located between the two clamping plates 16, and after the two sliding blocks are moved in the same direction by the driving mechanism, the two clamping plates 16 can clamp the plate and fix it in the center position, achieving the effect of limiting and positioning.

[0030] In order to enable the two sliding blocks to move in the same direction / opposite direction, the driving mechanism comprises a servo motor 18 fixedly installed on the front of the placement table 2, a bidirectional threaded rod 17 in front and rear axial direction is rotatably connected in the sliding groove 15 through bearing, the two sides of the bidirectional threaded rod 17 are respectively inserted into the corresponding sliding blocks through the cooperation of right-handed threads and left-handed threads, and one side of the bidirectional threaded rod 17 penetrates through the placement table 2 and is fixedly connected with the output shaft end of the servo motor 18, when the output shaft of the servo motor 18 rotates, it can drive the bidirectional threaded rod 17 to rotate, so that it can drive the two sliding blocks to move in the same direction / opposite direction through the cooperation of right-handed threads and left-handed threads, so that the two clamping plates 16 can clamp / release the two sides of the plate.

[0031] The specific reason why the pressing plate 3 can be lifted is as follows: an installation frame 22 in inverted L-shaped structure is fixedly connected to the back of the placement table 2, a servo cylinder 23 with the piston rod downward is installed on the top of the installation frame 22, the piston rod end of the servo cylinder 23 is fixed with the top of the pressing plate 3, and the position of the pressing plate 3 can be lifted up and down through the extension and retraction of the piston rod of the servo cylinder 23, so that the pressing plate 3 can press the plate tightly on the surface of the placement table 2, achieving the purpose of fixation.

[0032] The preferred embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the specific details in the above embodiments, and various simple modifications can be made to the technical solutions of the present application within the technical concept of the present application, and these simple modifications all belong to the protection scope of the present application.

[0033] It should be further noted that the various technical features described in the above detailed description can be combined in any suitable manner, and that the application is not limited to the specific combinations described above, unless otherwise indicated.

[0034] Furthermore, the various different embodiments of the application can also be combined with each other, as long as this does not contradict the idea of the application, and this should likewise be regarded as being disclosed by the application.

Claims

1. A furniture board positioning and edging device comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a placing table (2) for placing plates and capable of being adjusted left and right, the upper portion of the placing table (2) is provided with a liftable pressing plate (3), one side of the top of the workbench (1) is fixedly connected with a side frame (4), one side of the side frame (4) facing the placing table (2) is provided with a cutting knife (5) capable of moving forward and backward and used for cutting the edge of the plate, and the side frame (4) is further provided with a calibration plate (6) capable of moving synchronously with the cutting knife (5), the calibration plate (6) can be placed on the surface of the plate and is always on the cutting path of the cutting knife (5).

2. A furniture board positioning and edging device according to claim 1, characterized in that: A linear motor module (7) is fixedly installed on one side of the surface of the side frame (4) facing the placing table (2) along the length direction thereof, the cutting knife (5) is installed on the sliding table of the linear motor module (7), and an L-shaped support (8) is further fixedly connected to the sliding table of the linear motor module (7), one side of the L-shaped support (8) is penetratingly connected with a longitudinal long rod (9), and the calibration plate (6) is fixedly connected to the bottom of the long rod (9).

3. A furniture board positioning and edging device according to claim 2, wherein: The surface of the long rod (9) is fixedly sleeved with a ring block one (10), the long rod (9) is sleeved with a spring (11) between the L-shaped support (8) and the ring block one (10), so as to push the long rod (9) to always move downward, and the top of the long rod (9) is fixedly connected with a ring block two (12) for blocking the long rod (9) from being separated from the L-shaped support (8).

4. The apparatus of claim 1 wherein: The top of the workbench (1) is fixedly connected with two front and rear symmetrical guide rods (13) through supports, the front and rear sides of the placing table (2) are both fixedly connected with side plates (14), and the two guide rods (13) are respectively penetratingly connected to the corresponding side plates (14).

5. A furniture board positioning and edging device according to claim 4, wherein: One side of the top of the workbench (1) is fixedly connected with a mounting seat (19), a left and right axial threaded rod (20) is penetratingly connected to the mounting seat (19) through a bearing, one side of the threaded rod (20) is penetratingly connected to the placing table (2) through threads, and the other side of the threaded rod (20) is fixedly connected with a hand wheel (21).

6. A furniture board positioning and edging device according to claim 1, characterized in that: The top of the placing table (2) is provided with a sliding groove (15) along the width direction thereof, two front and rear symmetrical sliding blocks are inserted into the sliding groove (15), the top of each sliding block is fixedly connected with a clamping plate (16) for clamping the plate, and the placing table (2) is provided with a driving mechanism for moving the two sliding blocks in the same direction or opposite directions.

7. A furniture board positioning and edging device according to claim 6, wherein: The driving mechanism comprises a servo motor (18) fixedly installed on the front of the placing table (2), a front and rear axial bidirectional threaded rod (17) is rotatably connected to the sliding groove (15) through a bearing, the two sides of the bidirectional threaded rod (17) are penetratingly connected to the corresponding sliding blocks through the cooperation of right-handed threads and left-handed threads, and one side of the bidirectional threaded rod (17) penetrates through the placing table (2) and is fixedly connected with the output shaft end of the servo motor (18).

8. The apparatus of claim 1 wherein: The back of the placing table (2) is fixedly connected with an inverted L-shaped mounting frame (22), the top of the mounting frame (22) is installed with a servo cylinder (23) with a piston rod downward, and the piston rod end of the servo cylinder (23) is fixed to the top of the pressing plate (3).

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