Cutting device for shaving board furniture production

Abstract

The invention discloses a cutting device for shaving board furniture production, and relates to the technical field of furniture board cutting machining. The device comprises a box-type device body, and the end face of the device body is a horizontal supporting face. A rectangular opening A is formed in the end face of the device body, clamping mechanisms used for clamping the shaving board placed on the horizontal supporting face are arranged on the two sides of the rectangular opening A respectively, each clamping mechanism comprises telescopic cylinders A arranged at the two ends of the rectangular opening A respectively, and the ends of the two telescopic cylinders A are connected with pressing plates. According to the shaving board cutting device, the clamping mechanisms comprising the pressing plates are arranged on the two sides of the cutting part of the shaving board respectively during machining, the shaving board is cut after being fixed through the clamping mechanisms, and the situation that in the cutting process, the shaving board shifts, and consequently a notch deviates is avoided.

Description

Technical Field

[0001] This invention belongs to the field of furniture board cutting and processing technology, and in particular relates to a cutting device for particleboard furniture production. Background Technology

[0002] Particleboard, also known as chipboard, is a type of engineered wood product made by cutting various branches, small-diameter timber, fast-growing wood, and wood chips into fragments of a certain size, drying them, mixing them with adhesives, hardeners, and waterproofing agents, and then pressing them under specific temperature and pressure. The particles are unevenly arranged. Although particleboard is called chipboard, it is not the same as solid wood particleboard. Solid wood particleboard only has a similar processing technology to particleboard, but its quality is far superior. After particleboard is pressed into shape, it needs to be cut to the specified width according to customer requirements. Currently, particleboard cutting is mostly done manually using electric saws. This process is tedious, inefficient, and increases the labor intensity of workers. Furthermore, the cutting dimensions cannot be accurately guaranteed, and the cutting process is unstable, resulting in unsightly cuts, misalignment, and a reduction in the overall quality of the particleboard cutting. Summary of the Invention

[0003] The purpose of this invention is to provide a cutting device for particleboard furniture production. By setting clamping mechanisms including pressure plates on both sides of the particleboard cutting area during processing, the particleboard is fixed by the clamping mechanisms before cutting, thus avoiding displacement of the particleboard during the cutting process and preventing cut deviation, thereby solving the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0005] This invention relates to a cutting device for particleboard furniture production, comprising a box-shaped main body, the end face of which is a horizontal support surface; a rectangular opening A is provided on the end face of the main body, and a clamping mechanism is provided on both sides of the rectangular opening A for clamping particleboard placed on the horizontal support surface. The clamping mechanism includes telescopic cylinders A respectively provided at both ends of the rectangular opening A, and pressure plates are connected to the ends of the two telescopic cylinders A.

[0006] Furthermore, a folded guide ridge is provided on the horizontal support surface located on the inner side of the two telescopic cylinders A at the feed end.

[0007] Furthermore, the main body of the device is provided with a support plate. Gear-equipped transmission components A are respectively installed at both ends of the upper surface of the support plate, and a gear belt A is connected between the two transmission components A. Two guide rails are also provided on the upper surface of the support plate, and sliders are fitted on the guide rails. The sliders are installed on the bottom side of a base plate. A fixing block is provided on the upper surface of the base plate for the gear belt to pass through and is fixedly connected to the gear belt. A telescopic cylinder B is provided on the upper surface of the base plate, and a base is installed on the upper surface of the telescopic cylinder B. A motor A is installed on the upper surface of the base, and a cutting blade passing through a rectangular opening A is connected to the output end of the motor A. A guide post penetrating the base is provided on the upper surface of the base plate located around the telescopic cylinder B. A motor B is provided on the inner bottom side of the main body of the device, and the output end of the motor B is connected to a transmission component B via a coupling. Transmission components A and B have the same structure, both including shafts mounted on bearing seats at both ends, with a gear installed in the middle of the shaft. A gear belt B is connected between transmission component B and one of the transmission components A.

[0008] Furthermore, the rectangular opening A and the guide rail have the same length direction.

[0009] Furthermore, the base is connected to a cutting blade cover with its opening facing upwards via a connecting rod. The cutting blade cover is installed on the outside of the cutting blade, and a slag discharge pipe is connected to the bottom of the cutting blade cover.

[0010] Furthermore, a controller is provided on the upper surface of the main body of the device, and a U-shaped protective cover is provided on the rectangular opening A on one side of the controller.

[0011] Furthermore, two rectangular openings B are provided on the upper surface of the device body located on one side of the rectangular opening A. A linear module is provided inside the device body located at the rectangular opening B. The slider of the linear module is connected to a connecting block protruding from the rectangular opening B. The connecting block is connected to a push block located above the device body.

[0012] Furthermore, two telescopic cylinders C are horizontally installed on one edge side of the main body of the device, and the ends of the telescopic cylinders C are connected to limit baffles.

[0013] Furthermore, the limiting baffle has several grooves, and the bottom side of the groove is connected by a spring to a movable column that slides along the inner wall of the groove; it also includes a through hole that penetrates the limiting baffle along the length of the limiting baffle, and the through hole is connected to the groove; a stop post is provided on the bottom side of the groove, and a through hole is provided on the movable column; when the movable column is subjected to force and retracts into the groove, and the end of the movable column abuts against the stop post, the through hole and the through hole are concentric; and an infrared emitting module and an infrared receiving module are respectively provided at both ends of the through hole.

[0014] Furthermore, a protruding beam is provided on one edge side of the main body of the device, and an mounting plate is fitted on the protruding beam. Two rectangular holes are opened on the mounting plate, and bolts are threaded to the protruding beam. The ends of the bolts abut against the mounting plate. A mounting side plate is integrally formed on one end of the mounting plate, and the telescopic cylinder C is mounted on the mounting side plate.

[0015] The present invention has the following beneficial effects:

[0016] This invention provides a clamping mechanism, including a pressure plate, on both sides of the particleboard cutting area during processing. The clamping mechanism fixes the particleboard before cutting, thus preventing displacement of the particleboard during the cutting process and avoiding cut deviation.

[0017] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the cutting device of the present invention;

[0020] Figure 2 for Figure 1 Enlarged view of a portion of point A in the middle;

[0021] Figure 3 for Figure 1 Side view;

[0022] Figure 4 for Figure 3 Sectional view at point AA;

[0023] Figure 5 This is a schematic diagram of the groove structure of the present invention;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] Main body, 1; Rectangular opening A, 11; Telescopic cylinder A, 12; Pressing plate, 13; Folded guide ridge, 15; Support plate, 3; Transmission assembly A, 31; Gear belt A, 32; Guide rail, 33; Slider, 34; Base plate, 35; Fixing block, 351; Telescopic cylinder B, 36; Base, 37; Motor A, 38; Cutting blade, 381; Guide column, 361; Motor B, 10; Rectangular opening B, 16; Push block, 17; U-shaped protective cover, 18; Controller, 100; Telescopic cylinder C, 25; Limiting baffle, 26; Groove, 27; Movable column, 271; Through hole, 272; Spring, 273; Stop column, 274; Through hole, 28; Protruding beam, 2; Bolt, 21; Mounting plate, 22; Rectangular hole, 23; Mounting side plate, 24. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] In the description of this invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this invention.

[0028] Please see Figure 1 and 3 As shown, this invention is a cutting device for particleboard furniture production, including a box-shaped main body 1. The top surface of the main body 1 is a horizontal support surface, which is used to place particleboard and control its movement on it during use. The displacement facilitates the cutting of the particleboard. A rectangular opening A11 is provided on the end face of the main body 1. A cutting mechanism including a cutting blade 381 is provided inside the main body 1. The cutting blade 381 passes through the rectangular opening A11. A clamping mechanism is provided on both sides of the rectangular opening A11 to clamp the particleboard placed on the horizontal support surface. The clamping mechanism includes telescopic cylinders A12 respectively provided at both ends of the rectangular opening A11. The ends of the two telescopic cylinders A12 are connected to a pressure plate 13. A rubber / wood pressure beam 15 is provided on the bottom side of the pressure plate 13. The clamping mechanism fixes the particleboard for cutting, avoiding displacement of the particleboard during the cutting process and causing the cut to deviate.

[0029] In order to facilitate control of cutting during use, such as Figure 4 Inside the main body 1 of the device, a support plate 3 is provided. Gear-equipped transmission components A31 are mounted at both ends of the upper surface of the support plate 3, and a gear belt A32 is connected between the two transmission components A31. Two guide rails 33 are also provided on the upper surface of the support plate 3, and sliders 34 are fitted onto the guide rails 33. The sliders 34 are mounted on the bottom side of a base plate 35. A fixing block 351 is provided on the upper surface of the base plate 35 for the gear belt 32 to pass through and be fixedly connected to the gear belt 32. A telescopic cylinder B36 is provided on the upper surface of the base plate 35, and a base 37 is mounted on the upper surface of the telescopic cylinder B36. A motor A38 is mounted on the upper surface of the base 37, and the output end of the motor A38 is connected to a cutting blade 381 that passes through a rectangular opening A11. The upper surface of the base plate 35 located around the telescopic cylinder B36... A guide post 361 is provided that penetrates the base 37; a motor B10 is provided on the inner bottom side of the main body 1, and the output end of the motor B10 is connected to a transmission component B through a coupling; the transmission component A31 and the transmission component B have the same structure, both including a shaft with both ends mounted on bearing seats, and a gear installed in the middle of the shaft; a gear belt B is connected between the transmission component B and the transmission component A31, and the rectangular opening A11 and the guide rail 33 are in the same length direction; thus, in use, the transmission mechanism composed of the motor B10, the transmission component B, the gear belt 32 and the transmission component A31 drives the slider 34 to reciprocate along the length direction of the guide rail 33, thereby realizing the control to return to the initial position after the cutting mechanism has completely cut.

[0030] To facilitate feeding, folded guide ridges 15 are provided on the horizontal support surface inside the two telescopic cylinders A12 at the feeding end. During use, the particleboard is controlled to be fed between the two folded guide ridges 15 to avoid the particleboard colliding with the telescopic cylinders A12.

[0031] The base 37 is connected to a cutting blade cover 39 with the open end facing upward via a connecting rod. The cutting blade cover 39 is installed on the outside of the cutting blade 381, and the bottom of the cutting blade cover 39 is connected to a slag discharge pipe, so that the sawdust generated during cutting can be easily collected through the cutting blade cover 39.

[0032] When the aforementioned slag discharge pipe is connected to the negative pressure device, the cutting disc cover 39 facilitates the extraction and collection of wood chips generated during cutting.

[0033] For ease of control, a controller 100 is provided on the upper surface of the main body 1 of the device. The controller is equipped with buttons for controlling the telescopic cylinder A12 and the cutting mechanism, and a U-shaped protective cover 18 is provided on the rectangular opening A11 located on one side of the controller 100.

[0034] In order to facilitate the unloading of the cut sheet material during use, two rectangular openings B16 are provided on the upper surface of the device body 1 located on one side of the rectangular opening A11. A linear module is provided inside the device body 1 located at the rectangular opening B16. The slider of the linear module is connected to a connecting block protruding from the rectangular opening B16. The connecting block is connected to a push block 17 located above the device body 1. During use, by controlling the movement of the slider of the linear module, the push block 17 is used to push away the sheet material located on the upper surface of the device body 1 for unloading.

[0035] Two telescopic cylinders C25 are horizontally installed on one edge side of the main body 1 of the device. The end of the telescopic cylinder C25 is connected to a limit baffle 26. After the cutting is completed, the particleboard is pushed along the feeding direction until the cut board slides away from the telescopic cylinder A12. At this time, the particleboard is controlled to move in the opposite direction to the feeding direction. Then, the push block 17 is used to push away the board located on the upper surface of the main body 1 of the device for unloading.

[0036] like Figure 2 and 5 The limiting baffle 26 has several grooves 27, and the bottom side of the grooves 27 is connected by a spring 273 to a movable column 271 that slides along the inner wall of the groove 27. It also includes a through hole 28 that penetrates the limiting baffle 26 along its length, and the through hole 28 communicates with the grooves 27. A stop post 274 is provided on the bottom side of the grooves 27, and a through hole 272 is provided on the movable column 271. An infrared emitting module and an infrared receiving module are respectively provided at both ends of the through hole 28. Through the infrared emitting module and the infrared receiving module, when controlling the wood shavings... The plate moves on the top surface of the main body 1 until its end abuts against the end face of the movable column 271, and the movable column 271 is controlled to retract into the groove 27 under force, and the end of the movable column 271 abuts against the stop column 274. At this time, the through hole 272 and the through hole 28 are concentric. At this time, the infrared receiving module receives the infrared light emitted by the infrared emitting module, that is, the signal is detected. At this time, the telescopic cylinder A12 and the cutting mechanism are controlled to move in sequence. At this time, the controller 100 is used to control the telescopic cylinder A12 and the cutting mechanism to return to the initial state.

[0037] like Figure 2 The main body 1 of the device has a protruding beam 2 on one edge side, and a mounting plate 22 is installed on the protruding beam 2. Two rectangular holes 23 are opened on the mounting plate 22. The protruding beam 2 is threaded with bolts 21, and the ends of the bolts 21 abut against the mounting plate 22. One end of the mounting plate 22 is integrally formed with a mounting side plate 24, and the telescopic cylinder C25 is installed on the mounting side plate 24. The mounting plate 22 achieves horizontal position adjustment of the telescopic cylinder C25 through the sliding cooperation between the bolts 21 and the protruding beam 2, which can be adapted to the processing of plates of different widths.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., 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 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 one or more embodiments or examples.

[0039] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cutting device for particle board furniture production, characterized in that: The device body (1) includes a box, and an end face of the device body (1) is a horizontal support surface; A rectangular opening A (11) is formed in the end face of the device body (1), and a clamping mechanism for clamping a chipboard placed on the horizontal support surface is arranged on both sides of the rectangular opening A (11); the clamping mechanism includes telescopic cylinders A (12) arranged at both ends of the rectangular opening A (11), and a pressing plate (13) connected to the end portions of the telescopic cylinders A (12).

2. The cutting device for particle board furniture production according to claim 1, characterized in that, A folding guide ridge (15) is arranged on the horizontal support surface at the inner side of the telescopic cylinders A (12) at the inlet end.

3. A cutting device for chipboard furniture production according to claim 1 or 2, characterized in that A support plate (3) is arranged in the device body (1), gear transmission assemblies A (31) are respectively arranged at both ends of the upper surface of the support plate (3), and a gear belt A (32) is transmissionally connected between the gear transmission assemblies A (31). Two guide rails (33) are further arranged on the upper surface of the support plate (3), and a sliding block (34) is arranged on the guide rails (33) in a matched mode; the sliding block (34) is arranged on the bottom side of a base plate (35). A fixing block (351) is arranged on the upper surface of the base plate (35) and used for the gear belt (32) to pass through and be fixedly connected with the gear belt (32). A telescopic cylinder B (36) is arranged on the upper surface of the base plate (35), a base (37) is arranged on the upper surface of the telescopic cylinder B (36), a motor A (38) is arranged on the upper surface of the base (37), and a cutting piece (381) passing through the rectangular opening A (11) is connected to the output end of the motor A (38). A guide column (361) penetrating through the base (37) is arranged on the upper surface of the base plate (35) at the circumferential side of the telescopic cylinder B (36). A motor B (10) is arranged on the inner bottom side of the device body (1), and a gear transmission assembly B is connected to the output end of the motor B (10) through a shaft coupling. The gear transmission assembly A (31) and the gear transmission assembly B are the same in structure, and each includes a shaft rod arranged at both ends of a bearing seat and a gear arranged at the middle portion of the shaft rod. A gear belt B is transmissionally connected between the gear transmission assembly B and the gear transmission assembly A (31).

4. The cutting device for particle board furniture production according to claim 3, characterized in that The length directions of the rectangular opening A (11) and the guide rail (33) are the same.

5. The cutting device for particle board furniture production according to claim 3, characterized in that, The base (37) is connected with a cutting piece cover (39) with an open end upward through a connecting rod, the cutting piece cover (39) is arranged outside the cutting piece (381), and a residue discharging pipe is arranged at the bottom of the cutting piece cover (39).

6. The cutting apparatus for particle board furniture production according to claim 3, characterized in that, A controller (100) is arranged on the upper surface of the device body (1), and a U-shaped protective cover (18) is arranged on the rectangular opening A (11) at one side of the controller (100).

7. The cutting apparatus for particle board furniture production according to claim 1, characterized in that, Two rectangular openings B (16) are arranged on the upper surface of the device body (1) at one side of the rectangular opening A (11), a linear module is arranged in the device body (1) at the rectangular opening B (16), a connecting block protruding from the rectangular opening B (16) is connected to a sliding block of the linear module, and a push block (17) arranged above the device body (1) is connected to the connecting block.

8. The cutting apparatus for particle board furniture production according to claim 1, characterized in that, The device body (1) is horizontally mounted with two telescopic cylinders C (25) on one edge side, and the end of the telescopic cylinder C (25) is connected with a limiting baffle (26).

9. A cutting device for particle board furniture production according to claim 8, characterized in that A plurality of grooves (27) are formed on the limiting baffle (26), the bottom side of the groove (27) is connected with a movable column (271) sliding along the inner wall of the groove (27) through a spring (273); Further comprising a through hole (28) penetrating the limiting baffle (26) along the length direction of the limiting baffle (26), the through hole (28) is communicated with the groove (27); The bottom side of the groove (27) is provided with a stop column (274), and the movable column (271) is provided with a through hole (272); when the movable column (271) is forced to retract into the groove (27), and the end of the movable column (271) abuts against the stop column (274), at this time, the through hole (272) and the through hole (28) are in concentric structure; And the two ends of the through hole (28) are respectively provided with an infrared emitting module and an infrared receiving module.

10. The cutting apparatus for particle board furniture production according to claim 8, characterized in that, The device body (1) is provided with a convex beam (2) on one edge side, the convex beam (2) is fitted and mounted with a mounting plate (22), two rectangular holes (23) are formed on the mounting plate (22), the convex beam (2) is threadedly connected with a bolt (21), and the end of the bolt (21) abuts against the mounting plate (22); one end of the mounting plate (22) is integrally formed with a mounting side plate (24), and the telescopic cylinder C (25) is mounted on the mounting side plate (24).

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