Furniture machining cutting equipment convenient to adjust and position

Abstract

The utility model discloses furniture processing cutting equipment convenient to adjust and position, and relates to the technical field of furniture processing, the furniture processing cutting equipment comprises an operation table, the top end of the operation table is provided with a placing groove, and a cutting knife is arranged above the operation table; a positioning cutting assembly is arranged at the top end of the operation table and comprises an electric push rod, a sliding base, a supporting frame, a connecting arm, a first motor, a protective cover, a second motor, a laser range finder and a receiver. According to the furniture machining cutting equipment convenient to adjust and position, the positioning cutting assembly is arranged, a numerical value is set in a terminal control system according to the length requirement of a plate body, an electric push rod is started to push a sliding base to move, so that the relative position of a laser range finder and a receiver is changed to the set numerical value, and at the moment, a cutting knife cuts the plate; and then the processes are repeated, full-automatic positioning cutting of the plates is achieved, and the cutting is rapid and accurate, so that the influence on subsequent furniture assembling and splicing caused by wood cutting deviation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture processing technical field, concretely is a furniture processing cutting equipment convenient to adjust and position. BACKGROUND

[0002] Furniture is essential for people to carry on the life of home, with the development of the times also become many categories, different materials, furniture according to manufacturing materials can be divided into wooden furniture, metal furniture, glass furniture, plastic furniture, etc., wherein wooden furniture is the most widely used furniture, which is composed of wooden board, in the production process of wooden furniture, one of the processes is to cut the board, cut the wooden board to the appropriate size, so as to facilitate the later assembly and processing operation of the wooden board.

[0003] Since the protective cover is fixedly installed at the position of the front rotating shaft of the power motor, the protective cover cannot be adjusted, and the line of sight of the worker is easily blocked by the protective cover during the cutting process of the board, thereby causing the board to easily deviate during cutting.

[0004] In order to overcome the above defects, the prior art (Chinese patent with publication number CN220719636U, application date August 30, 2023) is a cutting device for furniture production, which is provided with a circular ring on both sides of the first protective cover, so that the second protective cover can rotate around the first protective cover to form different angles, so that the worker can observe the cutting condition of the board during cutting, and the situation that the protective cover blocks the line of sight of the worker is avoided. The limiting assembly is arranged between the first protective cover and the second protective cover, which can limit the rotation of the second protective cover relative to the first protective cover, so as to avoid the second protective cover being easily rotated relative to the first protective cover, thereby causing harm to the worker.

[0005] The above technology can adjust the protective cover, but in actual work process, the device does not have the function of automatic positioning, and only the naked eye of the worker is used for positioning observation, which leads to the fact that the wood is easy to deviate during cutting, thereby affecting the assembly and splicing of the subsequent furniture.

[0006] In view of the above problems, it is urgent to make innovative design on the basis of the original equipment, therefore we put forward a furniture processing cutting equipment convenient to adjust and position can well solve the above problems. INVENTION CONTENTS

[0007] The utility model discloses a purpose lies in providing a kind of furniture processing cutting equipment of adjusting positioning with convenience to solve the device without the function of automatic positioning presented in the above background art, only rely on the naked eye of worker to carry out positioning observation, which leads to wood to be prone to cutting deviation, and further cause the assembly splicing of subsequent furniture to be affected.

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of furniture processing cutting equipment of adjusting positioning with convenience, including operation table, the top of the operation table is equipped with the placement slot for placing wood, the upper portion of the operation table is provided with cutting knife;

[0009] The top of the operation table is provided with positioning cutting assembly, the positioning cutting assembly includes electric push rod fixedly connected to the top of operation table one side, the output portion of the electric push rod is fixedly connected with slide seat, the slide seat slides along the top of operation table, the top of the slide seat is fixedly connected with support frame, the top of the support frame is rotatably connected with connecting arm, the top of the side wall of the support frame is fixedly installed with the first motor of driving connecting arm rotation, the bottom of one end of the connecting arm is fixedly connected with protective cover, the cutting knife is rotatably installed on the inner side of protective cover, the side of the protective cover is fixedly installed with the second motor of driving cutting knife rotary cutting, the top of the one side of the operation table is fixedly installed with laser range finder, the end wall of the slide seat is fixedly installed with receiver, the laser range finder and receiver are parallel to each other, by the setting of positioning cutting assembly, the terminal control system is set with numerical value according to the length of the plate body required to be cut, electric push rod is started to push slide seat to move, the top support frame, connecting arm, first motor, protective cover, second motor, cutting knife synchronous movement, one end receiver also moves synchronously, and when the relative position between laser range finder and receiver changes to the set numerical value, electric push rod stops pushing slide seat to move, when first motor and second motor are started, first motor drives connecting arm to rotate downward and drives protective cover, second motor, cutting knife synchronous rotation, second motor drives cutting knife to rotate quickly and cuts the plate placed on placement slot, after cutting, first motor drives connecting arm to rotate upward, and electric push rod is started again to drive slide seat to continue moving, and when the relative displacement of laser range finder and receiver changes to the set numerical value again, the above process is repeated, that is, the automatic positioning cutting of plate is realized, and the whole process is controlled by machine, so that cutting is fast and accurate, thereby avoiding the situation that wood cutting deviation leads to the assembly splicing of subsequent furniture to be affected.

[0010] Preferably, a plurality of cutting grooves are formed in the placement slot, the cutting grooves are arranged uniformly and densely, and the width of the cutting grooves is greater than the width of the cutting knife, so as to accommodate the cutting knife to descend and cut at different positions.

[0011] Preferably, the bottom end of the sliding base is formed with a protrusion, the top end of the operation table is provided with a sliding rail, and the protrusion slides in the inner side of the sliding rail.

[0012] Preferably, the inner side of the top of the support frame is a rounded structure below the connecting arm to provide a space for the rotation of the connecting arm and avoid the hindering of the support frame corners when the connecting arm rotates.

[0013] Preferably, the inner side of the top of the operation table is provided with an ejection assembly, the ejection assembly comprises two long grooves provided in the operation table and located between the placing grooves, a sliding groove is provided in the inner side of the operation table and located at the bottom of the long groove, a sliding seat is slidably connected to the inner side of the sliding groove, two hook plates are fixedly connected to the side wall of the sliding seat, the two hook plates are respectively slidably connected to the inner side of the two long grooves, two fixed seats are symmetrically fixedly connected to the both sides of the end wall of the operation table, a threaded rod is rotatably connected between the two fixed seats, and one end of the sliding seat penetrates to the outside of the operation table and is threadedly connected to the outer side of the threaded rod.

[0014] Preferably, the hook plate is in a C-shaped structure, and the top cross bar of the hook plate is higher than the height of the board placed on the placing groove.

[0015] Preferably, one side of the threaded rod penetrates to the outside of one side of the fixed seat and is fixedly connected with a rotating handle to facilitate the rotation of the threaded rod.

[0016] Compared with the prior art, the furniture processing and cutting equipment is convenient to adjust and position, the positioning and cutting assembly is provided, the terminal control system sets a numerical value according to the length of the board, the electric push rod is started to drive the sliding base to move, the relative position of the laser range finder and the receiver changes to the set numerical value, the cutting knife cuts the board at this time, and then the above process is repeated, that is, the full-automatic positioning and cutting of the board is realized, which is fast and accurate, and thus the influence of the assembly and splicing of the subsequent furniture caused by the cutting deviation of the wood is avoided.

[0017] (1) By setting the positioning and cutting components, the terminal control system sets the value according to the required board length, starts the electric push rod to push the slide to move, and the top part and the receiver at one end move synchronously. When the relative position between the laser rangefinder and the receiver changes to the set value, the electric push rod stops pushing the slide to move. At this time, the first motor and the second motor start and drive the connecting arm to rotate downward and drive the cutting blade to rotate quickly to cut the board. After the cutting is completed, the connecting arm rotates upward and the electric push rod starts again to drive the slide to continue moving. When the relative displacement between the laser rangefinder and the receiver changes to the set value again, the above process is repeated, that is, the automatic positioning and cutting of the board is realized. The whole process is controlled by the machine, which makes the cutting fast and accurate, thereby avoiding the wood from being cut off and affecting the subsequent furniture assembly and splicing.

[0018] (2) Several cutting grooves are provided on the placement groove. The cutting grooves are evenly and densely arranged, and the width of the grooves is greater than the width of the cutting blade, so as to accommodate the cutting blade to descend and cut at different positions.

[0019] (3) The bottom of the slide block is formed with a protrusion, and the top of the operating table is provided with a slide rail. The protrusion slides on the inside of the slide rail. By sliding the bottom protrusion of the slide block and the slide rail, the electric push rod can push the slide block to move on a horizontal straight line, thereby ensuring the accuracy of positioning and cutting.

[0020] (4) By setting up the discharge component, you only need to drive the threaded rod to rotate, which will drive the outer sliding seat to move along the slide groove. The sliding seat will continue to drive the two hook plates to move synchronously along the long groove. In this way, the hook plates can push the cut sections of the board placed on the placement groove from one side of the operating table to discharge the board. This eliminates the need for workers to take the board sections out of the placement groove one by one. This is both quick and convenient, and also avoids the situation where workers come into contact with the cutting blade and get injured when discharging the board. Attached Figure Description

[0021] Figure 1 This is a front view of the overall structure of this utility model;

[0022] Figure 2 This is a top view of the overall structure of this utility model;

[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the structure of the operating table of this utility model;

[0025] Figure 5 This is a schematic diagram of the connection structure between the support frame and the connecting arm of this utility model;

[0026] Figure 6 Figure is the connection structure diagram of the sliding seat and the hook plate of the utility model.

[0027] In the figure: 1, operation platform; 2, cutting knife; 3, placing groove; 4, electric push rod; 5, sliding seat; 6, slide rail; 7, support frame; 8, connecting arm; 9, first motor; 10, protective cover; 11, second motor; 12, laser range finder; 13, receiver; 14, cutting groove; 15, sliding groove; 16, sliding seat; 17, hook plate; 18, fixed seat; 19, threaded rod; 20, steering wheel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Embodiment one: please refer to Figures 1-6 The utility model provides the following technical scheme: a furniture processing cutting equipment convenient to adjust and position, including operation platform 1, the top of operation platform 1 is equipped with the placing groove 3 for placing wood, the top of operation platform 1 is provided with cutting knife 2;

[0030] The top end of the operation table 1 is provided with a positioning and cutting assembly, which comprises an electric push rod 4 fixedly connected to one side of the top of the operation table 1, and the output side of the electric push rod 4 is fixedly connected with a sliding seat 5 which slides along the top of the operation table 1, wherein the bottom end of the sliding seat 5 is formed with a protrusion, and the top end of the operation table 1 is provided with a sliding rail 6, and the protrusion slides in the inner side of the sliding rail 6, and through the sliding of the protrusion at the bottom of the sliding seat 5 and the sliding rail 6, the movement of the sliding seat 5 driven by the electric push rod 4 can be limited to be horizontal and straight, so as to ensure the accuracy of positioning and cutting, the top end of the sliding seat 5 is fixedly connected with a support frame 7, the top end of the support frame 7 is rotatably connected with a connecting arm 8, and the top of the side wall of the support frame 7 is fixedly installed with a first motor 9 for driving the rotation of the connecting arm 8, wherein the top inner side of the support frame 7 below the connecting arm 8 is a rounded structure to provide a space for the rotation of the connecting arm 8, so as to avoid the rotation of the connecting arm 8 being hindered by the corners of the support frame 7, one end of the bottom of the connecting arm 8 is fixedly connected with a protective cover 10, and a cutting knife 2 is rotatably installed in the inner side of the protective cover 10, one side of the protective cover 10 is fixedly installed with a second motor 11 for driving the rotary cutting of the cutting knife 2, one side of the top of the operation table 1 is fixedly installed with a laser range finder 12, and the end wall of the sliding seat 5 is fixedly installed with a receiver 13, the laser range finder 12 and the receiver 13 are parallel to each other, through the positioning and cutting assembly, the terminal control system sets a numerical value according to the length of the plate body to be cut, starts the electric push rod 4 to drive the sliding seat 5 to move, the support frame 7, the connecting arm 8, the first motor 9, the protective cover 10, the second motor 11 and the cutting knife 2 at the top end move synchronously, and the receiver 13 at one end also moves synchronously, and when the relative position between the laser range finder 12 and the receiver 13 changes to the set numerical value, the electric push rod 4 stops driving the sliding seat 5 to move, at this time, the first motor 9 and the second motor 11 are started, the first motor 9 drives the connecting arm 8 to rotate downward and drives the protective cover 10, the second motor 11, the cutting knife 2 to rotate synchronously, the second motor 11 drives the cutting knife 2 to rotate quickly to cut the plate placed on the placing groove 3, after the cutting is completed, the first motor 9 drives the connecting arm 8 to rotate upward, the electric push rod 4 is started again to drive the sliding seat 5 to continue to move, and when the relative displacement between the laser range finder 12 and the receiver 13 changes to the set numerical value again, the above process is repeated, that is, the automatic positioning and cutting of the plate are realized, and the whole process is controlled by the machine, so that the cutting is fast and accurate, thereby avoiding the situation that the cutting deviation of the wood affects the assembly and splicing of the subsequent furniture.

[0031] In addition, a plurality of cutting grooves 14 are formed in the placing groove 3, the cutting grooves 14 are arranged uniformly and densely, and the opening width is greater than the width of the cutting knife 2, so as to accommodate the cutting knife 2 to cut at different positions.

[0032] Embodiment two:

[0033] On the basis of the embodiment, the interior of the operation table 1 is provided with a discharging assembly, the discharging assembly comprises two long grooves which are arranged on the top of the operation table 1 between the placing grooves 3, a sliding groove 15 is arranged at one end of the interior of the operation table 1 and located at the bottom of the long groove, a sliding seat 16 is slidably connected to the inner side of the sliding groove 15, two hook plates 17 are fixedly connected to the side wall of the sliding seat 16 and are slidably arranged in the inner sides of the two long grooves, wherein the hook plate 17 is in a C-shaped structure as a whole, and the top horizontal rod of the hook plate 17 is higher than the height of the board placed on the placing groove 3, so that the hook plate 17 can stably drive the board to move and discharge, two fixed seats 18 are fixedly connected to the both sides of the end wall of the operation table 1 and are symmetrically distributed, a threaded rod 19 is rotatably connected between the two fixed seats 18, one end of the sliding seat 16 penetrates to the outside of the operation table 1 and is threadedly connected to the outer side of the threaded rod 19, and a handle 20 is fixedly connected to one side of the threaded rod 19 and penetrates to the outside of the fixed seat 18, so as to rotate the threaded rod 19, by arranging the discharging assembly, only the threaded rod 19 needs to be driven to rotate, the outer sliding seat 16 is driven to move along the sliding groove 15, the sliding seat 16 continuously drives the two hook plates 17 to move along the long groove, so that the hook plate 17 can push the several segment boards cut on the placing groove 3 from one side of the operation table 1 and discharge, without the need for the staff to take out the boards from the placing groove 3, so that it is convenient and fast, and the staff is prevented from being hurt by the cutting knife 2 when discharging.

[0034] In the description of the utility model, it needs to explain, unless another explicit stipulation and limitation, term "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can through intermediate medium indirectly connect. For ordinary skilled person in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A furniture processing and cutting device that is easy to adjust and position, comprising an operating table (1), wherein the top of the operating table (1) is provided with a placement groove (3) for placing wood, and a cutting blade (2) is provided above the operating table (1); Its features are: The top of the operating table (1) is provided with a positioning and cutting assembly. The positioning and cutting assembly includes an electric push rod (4) fixedly connected to one side of the top of the operating table (1). A slide (5) is fixedly connected to one side output of the electric push rod (4). The slide (5) slides along the top of the operating table (1). A support frame (7) is fixedly connected to the top of the slide (5). A connecting arm (8) is rotatably connected between the tops of the support frame (7). A drive connecting arm (8) is fixedly installed on the top of the side wall of the support frame (7). A rotating first motor (9) is fixedly connected to a protective cover (10) at the bottom of one end of the connecting arm (8). The cutting blade (2) is rotatably installed inside the protective cover (10). A second motor (11) that drives the cutting blade (2) to rotate and cut is fixedly installed on one side of the protective cover (10). A laser rangefinder (12) is fixedly installed on one side of the top of the operating table (1). A receiver (13) is fixedly installed on the end wall of the slide (5). The laser rangefinder (12) and the receiver (13) are parallel and opposite to each other.

2. The furniture processing and cutting equipment for easy adjustment and positioning according to claim 1, characterized in that: The placement groove (3) is provided with a number of cutting grooves (14), which are evenly and densely arranged and have a width greater than that of the cutting blade (2).

3. The furniture processing and cutting equipment for easy adjustment and positioning according to claim 1, characterized in that: The bottom end of the slide block (5) is formed with a protrusion, and the top end of the operating table (1) is provided with a slide rail (6), and the protrusion slides on the inner side of the slide rail (6).

4. The furniture processing and cutting equipment for easy adjustment and positioning according to claim 1, characterized in that: The top inner side of the support frame (7) located below the connecting arm (8) has a rounded corner structure.

5. The furniture processing and cutting equipment for easy adjustment and positioning according to claim 4, characterized in that: The operating table (1) is equipped with a discharge assembly. The discharge assembly includes two long slots located at the top of the operating table (1) between the placement slots (3). A sliding groove (15) is provided at the bottom of one end of the operating table (1) at the long slot. A sliding seat (16) is slidably connected to the inner side of the sliding groove (15). Two hook plates (17) are fixedly connected to the side wall of the sliding seat (16). The two hook plates (17) slide on the inner side of the two long slots respectively. Two fixed seats (18) are symmetrically distributed on both sides of the end wall of the operating table (1). A threaded rod (19) is rotatably connected between the two fixed seats (18). One end of the sliding seat (16) extends through to the outside of the operating table (1) and is threadedly connected to the outside of the threaded rod (19).

6. The furniture processing and cutting equipment for easy adjustment and positioning according to claim 5, characterized in that: The hook plate (17) has a C-shaped structure, and its top crossbar is higher than the height of the plate placed on the placement groove (3).

7. The furniture processing and cutting equipment for easy adjustment and positioning according to claim 5, characterized in that: One side of the threaded rod (19) extends through to the outside of one side of the fixed seat (18) and is fixedly connected to a throttle (20).

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