Straight cutting and inclined cutting integrated horizontal flush device

Abstract

The invention discloses a straight cutting and inclined cutting integrated horizontal head aligning device which comprises a head aligning mechanism, the head aligning mechanism comprises a mounting seat, a pushing assembly and a cutting assembly, the cutting assembly comprises a cutting motor and a head aligning saw head, the head aligning mechanism further comprises an inclined cutting assembly, and the inclined cutting assembly, the pushing assembly and the cutting assembly are sequentially arranged from top to bottom; the beveling assembly comprises a beveling transition plate, a beveling driving piece and a beveling guiding piece. The pushing assembly and the cutting assembly are installed at the bottom of the beveling transition plate. The beveling driving part of the beveling assembly drives the beveling transition plate and the beveling guiding part to slide along the bottom of the mounting base, and then the other corner of the beveling transition plate is driven to rotate by 45 degrees around the rotating center; the cutting assembly and the pushing assembly are driven to rotate by 45 degrees at the same time, and 45-degree beveling action can be conducted by starting a cutting motor and a pushing air cylinder. By means of the device, the straight cutting process can be completed, and the 45-degree beveling process can be completed conveniently in a switching mode.

Description

Technical Field

[0001] The invention relates to the technical field of edge sealing horizontal trimming, and mainly relates to a horizontal trimming device integrating straight cutting and bevel cutting. Background Art

[0002] When an edge banding machine trims wood panels, the cutter and the board move relative to each other, sensing their relative position via sensors. When the cutter reaches a certain position, the cutter performs the trimming. Most horizontal trimming mechanisms on the market use straight-cutting mechanisms, which are typically used for cutting ordinary boards and lack a 45° bevel function. However, when cutting diamond-cut boards, a 45° bevel function is required, requiring the horizontal trimming mechanism to be replaced. However, this method is time-consuming and labor-intensive, requiring multiple steps, and impacting production speed.

[0003] Currently, the cutting components of the horizontal aligning mechanism include multi-layer buffer mechanisms, which require the coordination of multiple groups of cylinders and multiple groups of slide rails, such as buffer cylinders and lifting cylinders; excessive mechanical coupling can easily cause parts wear, or air pressure fluctuations can lead to synchronization failure; impact loads can easily cause guide rail deformation or slider jamming, and long-term stability will deteriorate; relying solely on cylinder stroke limits, it is difficult to control repeat positioning accuracy. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides a horizontal end-aligning device that integrates straight cutting and bevel cutting. The technical problem to be solved is that the bevel driving member of the bevel cutting assembly of the present invention drives the bevel cutting transition plate and the bevel cutting guide member to slide along the bottom of the mounting seat, thereby driving the other corner of the bevel cutting transition plate to rotate 45 degrees around the rotation center; the cutting assembly and the pushing assembly are driven to rotate 45 degrees at the same time, and the 45° bevel cutting action can be performed by starting the cutting motor and the pushing cylinder.

[0005] The technical problem to be solved by the present invention can be achieved by adopting the following technical solutions: A horizontal trimming device for integrated straight and bevel cutting comprises a trimming mechanism, the trimming mechanism comprising a mounting base, a pushing assembly, and a cutting assembly, wherein the cutting assembly is disposed below the pushing assembly; the cutting assembly comprises a cutting motor and a trimming saw head, and the pushing assembly is used to push the cutting assembly to rotate within a cutting plane of the trimming saw head; The trimming mechanism further includes a beveling assembly, wherein the beveling assembly, the pushing assembly, and the cutting assembly are arranged in sequence from top to bottom, and the beveling assembly is used to drive the cutting assembly to rotate in the horizontal direction; The bevel assembly includes a bevel transition plate, a bevel drive member, and a bevel guide member. One end of the bevel transition plate is hingedly set on the mounting seat; one end of the bevel drive member is installed at the bottom of the mounting seat, and the other end of the bevel drive member is installed at the bottom of the bevel transition plate; the bottom of the bevel guide member is installed at the top middle part of the bevel transition plate, and the upper part of the bevel guide member is slidably set at the bottom of the bevel transition plate; the pushing assembly and the cutting assembly are installed at the bottom of the bevel transition plate.

[0006] In a preferred embodiment of the present invention, the bevel drive member includes a bevel cylinder, a first adjusting pin, and a second adjusting pin. The outer end of the cylinder barrel of the bevel cylinder is hingedly connected to a corner of the bottom of the mounting seat through the first adjusting pin, and the outer end of the piston of the bevel cylinder is hingedly connected to an adjacent corner of the bottom of the bevel transition plate through the second adjusting pin; the mounting seat and the adjacent corner of the top of the bevel transition plate are connected through a bevel hinge column.

[0007] In a preferred embodiment of the present invention, the bevel guide member includes a bevel fixed block, a bevel sliding block, a bevel guide groove, a plurality of disc springs, a plurality of spring pressure covers, and a plurality of tightening screws. The bevel guide groove is provided in the bottom middle part of the mounting seat, and the bevel fixed block and the bevel sliding block are sequentially arranged in the top middle part of the bevel transition plate from bottom to top; the bevel fixed block and the bevel sliding block are sealed in connection by means of a plurality of the disc springs and the spring pressure covers, and a plurality of the tightening screws are respectively installed in a plurality of the spring pressure covers, and the top of the bevel sliding block is slidably arranged in the bevel guide groove.

[0008] In a preferred embodiment of the present invention, the bevel fixed block, bevel sliding block, and bevel guide groove are respectively fan-shaped, and the center angle of the fan-shaped ring is 50-60 degrees; the bevel cylinder drives the bevel sliding block to slide horizontally along the bevel guide groove, thereby driving the pushing assembly and cutting assembly to rotate 45°, and starting the cutting motor and pushing cylinder can perform a 45° bevel action.

[0009] In a preferred embodiment of the present invention, the horizontal alignment device includes a fixed seat, a translation mechanism, and a pair of the alignment mechanisms. The translation mechanism includes a translation guide rail and a pair of translation sliders. The translation guide rail is arranged on the fixed seat, and a pair of the translation sliders are slidingly arranged on the translation guide rails; the mounting seat includes a mounting mating plate, several linear motors, and a rotating base plate. The top of the mounting mating plate is arranged at the bottom of both sides of the translation slider, and several linear motors are arranged between the mounting mating plate and the rotating base plate.

[0010] In a preferred embodiment of the present invention, the bevel assembly further includes a bevel adjustment block, a bevel limiting groove, a bevel limiting block, and a bevel return block, wherein the bevel adjustment block is trapezoidal, the bevel limiting groove is arc-shaped, the starting end of the bevel limiting groove is in communication with the outside, and the tail end is closed, and the bevel adjustment block is slidably disposed in the bevel limiting groove; The top of the bevel limit block is arranged on the rotating base plate of the mounting seat and is located on one side of the piston rod of the bevel cylinder. The top of the bevel return block is arranged on the rotating base plate of the mounting seat and is located on one side of the cylinder barrel of the bevel cylinder. The bevel limit block and the bevel return block are respectively located on both sides of the rotating base plate and are located in the same horizontal plane.

[0011] In a preferred embodiment of the present invention, the pushing assembly includes a pushing base plate, a pushing connecting plate, a pushing front joint, a joint bearing, and a pushing cylinder. The top of the pushing base plate is slidably arranged on the bottom of the beveled transition plate through a linear guide rail and a linear slider. A mounting ear is provided on one side of the bottom of the pushing base plate, and both sides of the top of the pushing connecting plate are hingedly connected to the mounting ears of the pushing base plate. One side of the pushing front joint is fixedly connected to the pushing connecting plate, and the other side of the pushing front joint is hingedly connected to the joint bearing. The pushing side of the pushing cylinder and the joint bearing are coaxially connected.

[0012] In a preferred embodiment of the present invention, the spherical joint bearing is a deep groove ball spherical joint bearing; the pushing cylinder is an ultra-thin cylinder, and an adjustable limit head is provided at the outer end of the pushing cylinder, and the limit head is used to limit the stroke of the pushing cylinder.

[0013] In a preferred embodiment of the present invention, the cutting assembly also includes a motor adjustment plate and a motor angle aluminum, and the motor angle aluminum is respectively connected to the periphery of the cutting motor and the flush saw head; the motor adjustment plate is L-shaped as a whole, and the motor adjustment plate is installed between the pushing base plate and the motor angle aluminum.

[0014] In a preferred embodiment of the present invention, the horizontal alignment device also includes a backing plate assembly, which includes a backing plate base, a backing slider, a backing guide rail, a backing cylinder, a backing mounting plate, and a backing pressure block. The top of the backing plate is arranged on the mounting mating plate; the backing slider is installed on the backing plate, the backing guide rail is arranged on the backing mounting plate, and the backing slider and the backing guide rail are slidably matched; the cylinder barrel of the backing cylinder is installed on the backing plate, and the piston rod end of the backing cylinder is connected to the top of the backing mounting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: a horizontal trimming device that integrates straight cutting and bevel cutting, by arranging a bevel cutting assembly on the top of the cutting assembly, with the hinge of the bevel cutting transition plate and a corner of the bottom of the mounting seat as the rotation center; the bevel cutting drive member of the bevel cutting assembly drives the bevel cutting transition plate and the bevel cutting guide member to slide along the bottom of the mounting seat, thereby driving the other corner of the bevel cutting transition plate to rotate 45 degrees around the rotation center; the cutting assembly and the pushing assembly are driven to rotate 45 degrees at the same time, and the 45° bevel cutting action can be performed by starting the cutting motor and the pushing cylinder. This horizontal trimming integrates straight cutting and bevel cutting into an integrated design, which can complete the straight cutting process and can also easily switch to complete the 45° bevel cutting process.

[0016] The bevel assembly is driven by a bevel cylinder to complete a 45° rotation. By using two limiters (bevel limit block and bevel return block) and limiting the telescopic stroke of the driving cylinder, the starting and ending positions of the rotation are positioned to achieve a triple limit effect. The bevel sliding block (guide copper block) and the arc-shaped bevel adjustment block serve as double guides. The bevel sliding block and the bevel adjustment block are fan-shaped and adjustable and smooth, which makes the overall mechanism of the bevel assembly have strong movement stability during the sliding process, precise position control during operation, and high-quality wood board edge banding.

[0017] Furthermore, the beveling assembly rotates 45 degrees along with the cutting assembly, push assembly, and linear guide rails, without affecting the subsequent pushing, cutting, and horizontal linear motion. The linear motor moves the beveling, cutting, and push assemblies horizontally along the rotating base plate. The bevel transition plate slides horizontally along the linear guide rails, with the sliding direction of the linear guide rails perpendicular to the movement of the linear motor. This means that the linear motor and linear guide rails achieve X and Y axis motion of the cutting assembly in the horizontal plane. The rotation centers of the bevel transition plate and the bevel cylinder do not overlap, but are spaced a certain distance apart to facilitate horizontal push by the bevel cylinder, thereby achieving rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them: Figure 1 It is a structural schematic diagram of a horizontal end trimming device that integrates straight cutting and bevel cutting according to the present invention.

[0019] Figure 2 It is one of the structural diagrams of the end trimming mechanism of the present invention.

[0020] Figure 3 It is an exploded structural diagram of the beveling assembly of the present invention.

[0021] Figure 4 It is a schematic structural diagram of the beveling assembly of the present invention after operation.

[0022] Figure 5 This is the second structural diagram of the end-aligning mechanism of the present invention.

[0023] Figure 6 It is a schematic structural diagram of the pushing component of the present invention after operation.

[0024] Reference numerals: 11 fixed seat; translation mechanism: 12 translation guide rail, 13 translation slider; mounting seat: 14 mounting matching plate, 15 linear motor, 16 rotating base plate.

[0025] Miter assembly: 21 Miter transition plate; Miter drive: 22 Miter cylinder, 23 First adjustment pin, 24 Second adjustment pin; Miter guide: 25 Miter fixed block, 26 Miter slide block, 27 Miter guide slot, 28 Disc spring, 29 Spring cover. 31 Miter adjustment block, 32 Miter limit slot, 33 Miter limit block, 34 Miter return block.

[0026] Cutting components: 41 motor adjustment plate, 42 motor angle aluminum; 43 cutting motor, 44 flush saw head.

[0027] Pushing components: 51 push base plate, 52 linear guide rail, 53 push connecting plate, 54 push front joint, 55 joint bearing; 56 push cylinder, 57 limit head.

[0028] Profiling components: 61 profiling base plate, 63 profiling guide rail, 64 profiling cylinder, 65 profiling mounting plate, 66 profiling pressure block. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] See also Figures 1 to 6 The figure shows a horizontal trimming device for straight cutting and bevel cutting, including a trimming mechanism, which includes a mounting base, a pushing assembly, and a cutting assembly. The cutting assembly is arranged at the bottom of the pushing assembly; the cutting assembly includes a cutting motor 43 and a trimming saw head 44. The pushing assembly is used to push the cutting assembly to rotate within the cutting plane of the trimming saw head 44. The trimming mechanism also includes a beveling assembly, wherein the beveling assembly, the pushing assembly, and the cutting assembly are arranged in sequence from top to bottom, and the beveling assembly is used to drive the cutting assembly to rotate in the horizontal direction; The bevel assembly includes a bevel transition plate 21, a bevel drive member, and a bevel guide member. One end of the bevel transition plate 21 is hingedly set on the mounting seat; one end of the bevel drive member is installed at the bottom of the mounting seat, and the other end of the bevel drive member is installed at the bottom of the bevel transition plate 21; the bottom of the bevel guide member is installed at the top middle part of the bevel transition plate 21, and the upper part of the bevel guide member is slidably set at the bottom of the bevel transition plate 21; the pushing assembly and the cutting assembly are installed at the bottom of the bevel transition plate 21.

[0031] The present invention sets a bevel assembly on the top of the cutting assembly, with the hinge point of the bevel transition plate 21 and a corner of the bottom of the mounting seat as the rotation center; the bevel driving member of the bevel assembly drives the bevel transition plate 21 and the bevel guide member to slide along the bottom of the mounting seat, thereby driving the other corner of the bevel transition plate 21 to rotate 45 degrees around the rotation center; the cutting assembly and the pushing assembly are driven to rotate 45 degrees at the same time, and the cutting motor 43 and the pushing cylinder 56 are started to perform a 45° bevel action. This horizontal head integrates straight cutting and bevel cutting into an integrated design, which can complete the straight cutting process and can also easily switch to complete the 45° bevel cutting process.

[0032] In this preferred embodiment, combined with Figure 2-4 The bevel driving component includes a bevel cylinder 22, a first adjusting pin 23, and a second adjusting pin 24. The outer end of the cylinder of the bevel cylinder 22 is hingedly connected to a corner of the bottom of the mounting seat through the first adjusting pin 23, and the outer end of the piston of the bevel cylinder 22 is hingedly connected to an adjacent corner of the bottom of the bevel transition plate 21 through the second adjusting pin 24; the mounting seat and the adjacent corner of the top of the bevel transition plate 21 are connected through a bevel hinge column.

[0033] Furthermore, the bevel guide includes a bevel fixed block 25, a bevel sliding block 26, a bevel guide slot 27, several disc springs 28, several spring pressure caps 29, and several tensioning screws. The bevel guide slot 27 is provided at the bottom center of the mounting seat. The bevel fixed block 25 and the bevel sliding block 26 are arranged in sequence from bottom to top at the top center of the bevel transition plate 21. The bevel fixed block 25 and the bevel sliding block 26 are sealed together by several disc springs 28 and spring pressure caps 29. Several tensioning screws are respectively installed in the several spring pressure caps 29. The top of the bevel sliding block 26 slides in the bevel guide slot 27. Specifically, the bevel sliding block 26 is a guide copper block; the tightness between the bevel fixed block 25 and the bevel sliding block 26 is adjusted by the tensioning screws.

[0034] Furthermore, the bevel fixed block 25, the bevel sliding block 26, and the bevel guide groove 27 are respectively fan-shaped, the center angle of the fan-shaped ring of the bevel guide groove 27 is 45 degrees, and the center angle of the fan-shaped ring of the bevel fixed block 25 and the bevel sliding block 26 is 8-37 degrees; the bevel cylinder 22 drives the bevel sliding block 26 to slide horizontally along the bevel guide groove 27, thereby driving the pushing assembly and the cutting assembly to rotate 45°, and starting the cutting motor 43 and the pushing cylinder 56 can perform a 45° bevel action.

[0035] Specifically, the starting sides of the beveled fixed block 25 and the beveled sliding block 26 are designed to have an initial angle of 8 degrees. After the beveled fixed block 25 and the beveled sliding block 26 are tilted and slid, the ending angle of the starting sides of the beveled fixed block 25 and the beveled sliding block 26 is 37 degrees. In addition, the center angle of the beveled limiting groove 32 is 35-45 degrees; preferably, the center angle of the beveled limiting groove 32 is 40 degrees.

[0036] In another embodiment, the center angle of the fan-shaped ring of the bevel fixed block 25 and the bevel sliding block 26 is 45-75 degrees; preferably, the center angle of the fan-shaped ring of the bevel fixed block 25 and the bevel sliding block 26 is 50 degrees; after the bevel fixed block 25 and the bevel sliding block 26 slide out of the bevel guide groove 27 at a sliding angle of 45°, a small part of the bevel fixed block 25 and the bevel sliding block 26 is reserved to facilitate the return sliding guide and prevent them from completely falling out of the bevel guide groove 27.

[0037] In this preferred embodiment, the horizontal alignment device includes a fixed seat 11, a translation mechanism, and a pair of alignment mechanisms. The translation mechanism includes a translation guide rail 12 and a pair of translation sliders 13. The translation guide rail 12 is set on the fixed seat 11, and the pair of translation sliders 13 are set on the translation guide rail 12 by a sliding setting; the mounting seat includes an installation matching plate 14, several linear motors 15, and a rotating base plate 16. The top of the installation matching plate 14 is set at the bottom of both sides of the translation slider 13, and several linear motors 15 are set between the installation matching plate 14 and the rotating base plate 16.

[0038] In this preferred embodiment, the bevel assembly further includes a bevel adjustment block 31, a bevel limiting groove 32, a bevel limiting block 33, and a bevel return block 34. The bevel adjustment block 31 is trapezoidal, the bevel limiting groove 32 is arc-shaped, the starting end of the bevel limiting groove 32 is connected to the outside, and the end end is closed. The bevel adjustment block 31 is slidably disposed in the bevel limiting groove 32. The top of the bevel limit block 33 is set on the rotating base plate 16 of the mounting seat and is located on one side of the piston rod of the bevel cylinder 22. The top of the bevel return block 34 is set on the rotating base plate 16 of the mounting seat and is located on one side of the cylinder barrel of the bevel cylinder 22; the bevel limit block 33 and the bevel return block 34 are respectively located on both sides of the rotating base plate 16 and are located in the same horizontal plane.

[0039] During operation, a rotating shaft is used above the motor adjustment plate 41 to form a hinged pair with the push base plate 51, and the push base plate 51 is installed on the bevel transition plate 21 through a linear guide rail 52 and a linear slider. The upper surface of the bevel transition plate 21 has a bevel limit groove 32 (arc-shaped groove) for assembling the arc-shaped bevel fixed block 25. The bevel fixed block 25 is connected to the guide copper block using a spring pressure cover 29. The tension between the guide copper block and the rotating base plate 16 can be adjusted by adjusting the tension screw on the spring pressure cover 29, so that the mechanism can smoothly rotate 45 degrees. The rotating base plate 16 is connected to the mounting mating plate 14 using a pair of linear guide rails 52. The mounting mating plate 14 and the linear motor 15 are then tightened with screws to complete the fixation of the components above the bevel transition plate 21, while the components below it can be rotated 45 degrees.

[0040] The front and rear joints of the bevel cylinder 22 are screwed to the bevel transition plate 21 and the rotating base plate 16, respectively. Extending the front joint of the bevel cylinder 22 causes the mechanism to rotate 45 degrees. At this point, a bevel stop block 33 on the rotating base plate 16 presses against the bevel adjustment block 31 on the bevel transition plate 21 via a push screw, ensuring a precise 45-degree bevel cut. When the cut is complete, the bevel cylinder 22 retracts, and the bevel return block 34 on the rotating base plate 16 presses against the shoulder screw on the bevel transition plate 21 via a push screw. The mechanism can be precisely returned to its original position by adjusting the distance of the push screws.

[0041] The above-mentioned beveling assembly is driven by the beveling cylinder 22 to complete a 45° rotation; by using two limiters (beveling limit block 33, beveling return block 34), and limiting the telescopic stroke of the driving cylinder, the starting position and the end position of the rotation are positioned to achieve a triple limit effect; and then the beveling sliding block 26 (guide copper block) and the arc-shaped beveling adjustment block 31 are used as double guides. The beveling sliding block and the beveling adjustment block are fan-shaped and have the characteristics of adjustability and smoothness, so that the overall mechanism of the beveling assembly has strong movement stability during the sliding process, the position control during operation is precise, and the edge banding processing quality of the wooden board is high.

[0042] Furthermore, the beveling assembly rotates 45 degrees along with the cutting assembly, pushing assembly, and linear guide 52, without affecting the subsequent pushing, cutting, and horizontal linear motion. The linear motor 15 moves the beveling, cutting, and pushing assemblies horizontally along the rotating base plate 16. The beveling transition plate 21 slides horizontally along the linear guide 52, with the sliding direction of the linear guide 52 perpendicular to the movement direction of the linear motor 15. This means that the linear motor 15 and linear guide 52 achieve X- and Y-axis motion of the cutting assembly in the horizontal plane. The rotation centers of the beveling transition plate and the beveling cylinder do not overlap; their rotation centers are spaced a certain distance apart, facilitating horizontal pushing by the beveling cylinder and thus achieving rotation.

[0043] In this preferred embodiment, combined with Figure 5-6 The pushing assembly includes a pushing base plate 51, a pushing connecting plate 53, a pushing front joint 54, a joint bearing 55, and a pushing cylinder 56. The top of the pushing base plate 51 is slidably arranged on the bottom of the beveled transition plate 21 through a linear guide rail 52 and a linear slider; a mounting ear is provided on one side of the bottom of the pushing base plate 51, and both sides of the top of the pushing connecting plate 53 are hingedly connected to the mounting ears of the pushing base plate 51; One side of the pushing front joint 54 is fixedly connected to the pushing connecting plate 53 , and the other side of the pushing front joint 54 is hingedly connected to the joint bearing 55 . The pushing side of the pushing cylinder 56 and the joint bearing 55 are coaxially connected.

[0044] Furthermore, the joint bearing 55 is a deep groove ball joint bearing 55; the pushing cylinder 56 is an ultra-thin cylinder, and an adjustable limit head 57 is provided at the outer end of the pushing cylinder 56, and the limit head 57 is used to limit the stroke of the pushing cylinder 56; the adjustable limit head 57 is used to ensure more efficient cutting of the plate.

[0045] When working, the pushing component uses the mounting ear hinge column of the pushing base plate 51 as the basic rotating shaft, and the hinge column between the left end of the joint bearing 55 and the pushing front connecting head as the movable rotating shaft; the pushing cylinder 56 pushes toward the lower left direction, pushing the connecting plate 53 and the pushing front connecting head 54 to drive the cutting component to move toward the lower left at the same time.

[0046] In this preferred embodiment, the cutting assembly also includes a motor adjustment plate 41 and a motor angle aluminum 42, and the motor angle aluminum 42 is respectively connected to the periphery of the cutting motor 43 and the flush saw head 44; the motor adjustment plate 41 is L-shaped as a whole, and the motor adjustment plate 41 is installed between the pushing base plate 51 and the motor angle aluminum 42.

[0047] Furthermore, the horizontal alignment device also includes a backing assembly, which includes a backing base plate 61, a backing slider, a backing guide rail 63, a backing cylinder 64, a backing mounting plate 65, and a backing pressure block 66. The top of the backing base plate 61 is set on the mounting matching plate 14; the backing slider is installed on the backing base plate 61, and the backing guide rail 63 is set on the backing mounting plate 65, and the backing slider and the backing guide rail 63 are slidably matched; the cylinder barrel of the backing cylinder 64 is installed on the backing base plate 61, and the piston rod end of the backing cylinder 64 is connected to the top of the backing mounting plate 65.

[0048] Specifically, the trimming saw blade and the cutting motor 43 form a cutter head subassembly A, which is installed on the motor adjustment plate 41. The motor adjustment plate 41 is connected to the pushing front joint 54 of the pushing cylinder 56, which is used to drive the trimming saw blade to move along the Y axis parallel to the ground.

[0049] The cutting motor 43 controls the rotation of the mitre saw blade, and its functions include cutting, buffering, and cutting distance adjustment. The bevel cylinder 22 mainly enables the mitre saw blade to move 45°. The function of the template assembly is to connect the plate when cutting the plate. The linear motor 15 is used to drive the mechanism to move in the X-axis direction parallel to the ground, so as to complete the 45° oblique cutting of the plate.

[0050] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications are possible without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal trimming device for straight cutting and bevel cutting, comprising a trimming mechanism, the trimming mechanism comprising a mounting seat, a pushing assembly, and a cutting assembly, wherein the cutting assembly is arranged at the lower part of the pushing assembly; characterized in that: The cutting assembly comprises a cutting motor (43) and a trimming saw head (44); the pushing assembly is used to push the cutting assembly to rotate within a cutting plane of the trimming saw head (44); The trimming mechanism further includes a beveling assembly, wherein the beveling assembly, the pushing assembly, and the cutting assembly are arranged in sequence from top to bottom, and the beveling assembly is used to drive the cutting assembly to rotate in the horizontal direction; The bevel assembly comprises a bevel transition plate (21), a bevel drive member, and a bevel guide member, wherein one end of the bevel transition plate (21) is hingedly arranged on the mounting seat; one end of the bevel drive member is mounted on the bottom of the mounting seat, and the other end of the bevel drive member is mounted on the bottom of the bevel transition plate (21); the bottom of the bevel guide member is mounted on the top middle part of the bevel transition plate (21), and the upper part of the bevel guide member is slidably arranged on the bottom of the bevel transition plate (21); the pushing assembly and the cutting assembly are mounted on the bottom of the bevel transition plate (21).

2. A horizontal end trimming device for straight cutting and bevel cutting as claimed in claim 1, characterized in that: The bevel drive member comprises a bevel cylinder (22), a first adjusting pin (23), and a second adjusting pin (24); the outer end of the cylinder barrel of the bevel cylinder (22) is hingedly connected to a corner of the bottom of the mounting seat via the first adjusting pin (23); the outer end of the piston of the bevel cylinder (22) is hingedly connected to an adjacent corner of the bottom of the bevel transition plate (21) via the second adjusting pin (24); the mounting seat and the adjacent corner of the top of the bevel transition plate (21) are connected via a bevel hinge column.

3. The horizontal end-peening device for straight cutting and bevel cutting as claimed in claim 1, characterized in that: The bevel guide member comprises a bevel fixed block (25), a bevel sliding block (26), a bevel guide groove (27), a plurality of disc springs (28), a plurality of spring pressure covers (29), and a plurality of loosening screws. The bevel guide groove (27) is provided at the bottom middle portion of the mounting seat. The bevel fixed block (25) and the bevel sliding block (26) are sequentially arranged at the top middle portion of the bevel transition plate (21) from bottom to top. The bevel fixed block (25) and the bevel sliding block (26) are sealedly connected by the plurality of disc springs (28) and the spring pressure covers (29). The plurality of loosening screws are respectively installed in the plurality of spring pressure covers (29). The top of the bevel sliding block (26) is slidably arranged in the bevel guide groove (27).

4. A horizontal end trimming device for straight cutting and bevel cutting as claimed in claim 3, characterized in that: The bevel fixed block (25), the bevel sliding block (26), and the bevel guide groove (27) are respectively in the shape of a fan ring, and the center angle of the fan ring is 50-60 degrees; the bevel cylinder (22) drives the bevel sliding block (26) to slide horizontally along the bevel guide groove (27), thereby driving the pushing assembly and the cutting assembly to achieve a 45° rotation, and starting the cutting motor (43) and the pushing cylinder (56) to perform a 45° bevel action.

5. The horizontal end trimming device for straight cutting and bevel cutting as claimed in claim 1, characterized in that: The horizontal alignment device includes a fixed seat (11), a translation mechanism, and a pair of the alignment mechanisms. The translation mechanism includes a translation guide rail (12) and a pair of translation sliders (13). The translation guide rail (12) is set on the fixed seat (11), and the pair of translation sliders (13) are set on the translation guide rail (12) by sliding. The mounting seat includes a mounting matching plate (14), a plurality of linear motors (15), and a rotating base plate (16). The top of the mounting matching plate (14) is set at the bottom of both sides of the translation slider (13), and a plurality of linear motors (15) are set between the mounting matching plate (14) and the rotating base plate (16).

6. A horizontal end trimming device for straight cutting and bevel cutting as claimed in claim 2, characterized in that: The bevel assembly further comprises a bevel adjustment block (31), a bevel limiting groove (32), a bevel limiting block (33), and a bevel return block (34); the bevel adjustment block (31) is trapezoidal, the bevel limiting groove (32) is arc-shaped, the starting end of the bevel limiting groove (32) is in communication with the outside, and the tail end is blocked; the bevel adjustment block (31) is slidably disposed in the bevel limiting groove (32); The top of the bevel limit block (33) is arranged on the rotating base plate (16) of the mounting seat and is located on one side of the piston rod of the bevel cylinder (22); the top of the bevel return block (34) is arranged on the rotating base plate (16) of the mounting seat and is located on one side of the cylinder barrel of the bevel cylinder (22); the bevel limit block (33) and the bevel return block (34) are respectively located on both sides of the rotating base plate (16) and are located in the same horizontal plane.

7. The horizontal end trimming device for straight cutting and bevel cutting as claimed in claim 1, characterized in that: The pushing assembly comprises a pushing base plate (51), a pushing connecting plate (53), a pushing front joint (54), a joint bearing (55), and a pushing cylinder (56); the top of the pushing base plate (51) is slidably arranged on the bottom of the beveled transition plate (21) via a linear guide rail (52) and a linear slider; a mounting ear is provided on one side of the bottom of the pushing base plate (51), and both sides of the top of the pushing connecting plate (53) are hingedly connected to the mounting ears of the pushing base plate (51); One side of the pushing front joint (54) is fixedly connected to the pushing connecting plate (53), and the other side of the pushing front joint (54) is hingedly connected to the joint bearing (55). The pushing side of the pushing cylinder (56) and the joint bearing (55) are coaxially connected.

8. A horizontal end-peening device for straight cutting and bevel cutting as claimed in claim 7, characterized in that: The joint bearing (55) is a deep groove ball joint bearing (55); the pushing cylinder (56) is an ultra-thin cylinder, and an adjustable limit head (57) is provided at the outer end of the pushing cylinder (56), and the limit head (57) is used to limit the stroke of the pushing cylinder (56).

9. The horizontal end trimming device for straight cutting and bevel cutting as claimed in claim 1, characterized in that: The cutting assembly further comprises a motor adjustment plate (41) and a motor angle aluminum (42), wherein the motor angle aluminum (42) is respectively connected to the outer periphery of the cutting motor (43) and the flush saw head (44); the motor adjustment plate (41) is L-shaped as a whole, and is installed between the driving base plate (51) and the motor angle aluminum (42).

10. The horizontal end trimming device for straight cutting and bevel cutting as claimed in claim 5, characterized in that: The horizontal alignment device further includes a backing assembly, which includes a backing base plate (61), a backing slider, a backing guide rail (63), a backing cylinder (64), a backing mounting plate (65), and a backing pressure block (66). The top of the backing base plate (61) is arranged on the mounting matching plate (14); the backing slider is installed on the backing base plate (61), the backing guide rail (63) is arranged on the backing mounting plate (65), and the backing slider and the backing guide rail (63) are slidably matched; the cylinder barrel of the backing cylinder (64) is installed on the backing base plate (61), and the piston rod end of the backing cylinder (64) is connected to the top of the backing mounting plate (65).

Images