Cutting mechanism for furniture processing

Abstract

The utility model discloses a cutting mechanism for furniture processing, which comprises a cutting box, a double-precision cutting mechanism, a rotary clamping mechanism and a scrap removing mechanism, the double-precision cutting mechanism comprises a moving mechanism and a telescopic mechanism, and the moving mechanism comprises a sliding block, a cross beam, a screw rod and a driving motor. The telescopic mechanism comprises a first air cylinder, a second air cylinder, a transverse cutting assembly and a longitudinal cutting assembly, the rotating clamping mechanism comprises a rotating motor, a rotating rod, a fixing disc, a clamping plate assembly and a fixing clamp, the scrap removing mechanism comprises a scrap collecting hopper, a pipeline, a scrap discharging box and a suction fan, a sliding groove is formed in the top end of a cross beam, and a sliding rail is arranged at the top end in the cutting box. Through precise control of the moving mechanism and the telescopic mechanism, high-precision cutting of furniture is achieved, the product quality is improved, the furniture can be precisely rotated and positioned in the cutting process through the design of the rotating motor and the rotating rod, and the cutting accuracy is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture cutting, and more specifically, to a cutting mechanism for furniture processing. Background Art

[0002] The cutting mechanism for furniture processing is an indispensable equipment in the furniture production process. It is mainly responsible for the precise cutting of various plates and profiles to meet the requirements of different design sizes and shapes.

[0003] In the existing technology, firstly, some devices cannot accurately control the cutting position and cutting depth, which affects the processing quality and precision of the furniture. The cutting mechanism cannot achieve precise lateral and longitudinal movement, which limits the cutting range and flexibility. It is impossible to quickly switch the cutting direction, resulting in more operation steps and reduced efficiency. Secondly, some devices cannot accurately rotate and position the furniture, which affects the accuracy of cutting. The furniture may be displaced during the cutting process, resulting in cutting deviation. Without effective fixing measures, the furniture may move during the operation, increasing the operational risk. Finally, the wood chips and debris generated during the cutting process of some devices cannot be effectively collected and discharged, resulting in a dirty working environment, which may affect the normal operation of the equipment and the health of the operator. The accumulation of wood chips may cause the equipment to wear faster and shorten the service life of the equipment. The accumulation of wood chips may increase the fire risk in the working area, while affecting the operator's line of sight and increasing the possibility of operational accidents. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the utility model provides a cutting mechanism for furniture processing to solve the technical problems mentioned in the background technology, such as the inability to accurately control the cutting position and cutting depth, and the inability to accurately rotate and position the furniture.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting mechanism for furniture processing, comprising a cutting box, a double-precision cutting mechanism, a rotating clamping mechanism and a chip removal mechanism, the double-precision cutting mechanism comprising a moving mechanism and a telescopic mechanism, the moving mechanism comprising a slider, a crossbeam, a screw rod and a driving motor, the crossbeam is arranged and connected to the top end of the cutting box, the screw rod is arranged and connected to the crossbeam, a slider is arranged on the screw rod, and the driving motor is arranged and connected to one end of the crossbeam, the telescopic mechanism comprises a cylinder 1, a cylinder 2, a cross-cutting assembly and a longitudinal cutting assembly, one end of the cylinder 1 and the cylinder 2 is arranged and connected to the slider, the cross-cutting assembly and the longitudinal cutting assembly are respectively arranged on the cylinder 1 and the cylinder 2, the rotating clamping mechanism comprises a rotating motor, a rotating rod, a fixed disk, a splint assembly and a fixed clamp, the rotating motor is connected to a side wall inside the cutting box, one end of the rotating rod is connected to the rotating motor, the fixed disk is connected to the other end of the rotating rod, the splint assembly is symmetrically arranged on the fixed disk, and the fixed clamp is arranged on the splint assembly.

[0008] The utility model is further configured such that the chip removal mechanism includes a chip collecting bucket, a pipeline, a chip discharge box and a suction fan, the chip collecting bucket is arranged inside the cutting box, and the outlet end of the chip collecting bucket extends out of the cutting box and is connected to one end of the pipeline, the chip discharge box is connected to the other end of the pipeline, and the suction fan is arranged on the chip discharge box.

[0009] The utility model is further configured such that a slide groove is provided at the top of the crossbeam, a slide rail is provided at the top of the interior of the cutting box, a hydraulic cylinder is connected to the back end face of the cutting box, and one end of the hydraulic cylinder extends into the cutting box and is connected to the crossbeam, the slide rail can be embedded in the slide groove and connected to cooperate with the hydraulic cylinder to slide forward and backward. The configuration of the slide groove, the slide rail and the telescopic cylinder facilitates the forward and backward sliding of the crossbeam, so that the mold can cut any position of the furniture.

[0010] The utility model is further configured such that a fixing rod is provided on the cross beam, and a limiting groove is provided on the fixing rod, and a limiting block is provided on the slider, which can be embedded in the limiting groove to cooperate with the fixed sliding setting. The setting of the limiting groove and the limiting block is conducive to fixing the slider on the screw to slide left and right.

[0011] The utility model is further configured such that a movable door is provided at the front end of the cutting box, a door handle is provided on one side of the movable door, and the movable door is made of glass. The setting of the movable door and the handle is conducive to sealing the cutting process to prevent the external environment from affecting it, and the setting of the glass material is conducive to the operator observing the cutting process and improving the cutting accuracy.

[0012] The utility model is further configured such that the transverse cutting assembly and the longitudinal cutting assembly are respectively provided with a transverse cutting blade and a longitudinal cutting blade. The provision of the transverse cutting blade and the longitudinal cutting blade facilitates the device to quickly perform transverse cutting and longitudinal cutting in sequence, thereby avoiding the tedious operation of replacing the cutting blades.

[0013] The utility model is further configured such that a transverse plate is connected to the top end surface of the chip collecting bucket, and a flow hole is opened on the transverse plate. The setting of the flow hole ensures that the waste chips on the top of the chip collecting bucket can smoothly enter the waste chip box.

[0014] The utility model is further configured such that the bottom end surface of the cutting box is connected with a supporting leg, and the configuration of the supporting leg ensures stable bottom support of the device.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cutting mechanism for furniture processing, which has the following beneficial effects:

[0017] The utility model is provided with a double-precision cutting mechanism, which realizes high-precision cutting of furniture and improves product quality through precise control of the moving mechanism and the telescopic mechanism. The arrangement of the crossbeam, the sliding block and the screw rod enables the cutting mechanism to perform precise transverse and longitudinal movement in the cutting box and adapt to furniture of different sizes and shapes. Cylinder one and cylinder two drive the rapid movement of the transverse cutting component and the longitudinal cutting component, which reduces the pause and tool changing time during the cutting process and improves production efficiency.

[0018] The utility model is provided with a rotating clamping mechanism. The design of the rotating motor and the rotating rod enables the furniture to be accurately rotated and positioned during the cutting process, thereby ensuring the accuracy of the cutting. The fixed disk and the clamping plate assembly are symmetrically arranged. The fixed clamp ensures that the furniture is stably fixed during the cutting process, thereby reducing cutting deviation. The effective fixing measures reduce the safety risks during the operation process and protect the safety of the operator.

[0019] The utility model is provided with a chip removal mechanism. The chip collecting bucket, the pipeline and the chip discharge box are arranged to effectively collect and discharge the wood chips generated in the cutting process, thereby keeping the working environment clean. By using the suction fan, the wood chips are removed in time, the wear on the equipment is reduced, the service life of the equipment is extended, and the timely removal of wood chips reduces the fire risk in the working area and improves the safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the present utility model when it is not in use;

[0021] Figure 2 It is a schematic diagram of the structure of the internal components of the cutting box in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the back side of the device in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the double-precision cutting mechanism in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the double-precision cutting mechanism at local A in the utility model.

[0025] In the figure: 1. cutting box; 2. slider; 3. crossbeam; 4. screw; 5. driving motor; 6. cylinder one; 7. cylinder two; 8. horizontal cutting assembly; 9. vertical cutting assembly; 10. rotating motor; 11. rotating rod; 12. fixed plate; 13. clamping plate assembly; 14. fixing clamp; 15. chip collecting bucket; 16. pipeline; 17. chip removal box; 18. suction fan; 19. slide; 20. hydraulic cylinder; 21. fixing rod; 22. limit groove; 23. limit block; 24. movable door; 25. door handle; 26. horizontal cutting blade; 27. vertical cutting blade; 28. horizontal plate; 29. ​​circulation hole; 30. support leg; 31. slide rail. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5A cutting mechanism for furniture processing, comprising a cutting box 1, a double-precision cutting mechanism, a rotating clamping mechanism and a chip removal mechanism, the double-precision cutting mechanism comprising a moving mechanism and a telescopic mechanism, the moving mechanism comprising a slider 2, a beam 3, a screw rod 4 and a driving motor 5, the beam 3 is arranged and connected to the top of the cutting box 1, the screw rod 4 is arranged and connected to the beam 3, the screw rod 4 is provided with a slider 2, and the driving motor 5 is arranged and connected to one end of the beam 3, the telescopic mechanism comprises a cylinder 1 6, a cylinder 2 7, a transverse cutting assembly 8 and a longitudinal cutting assembly 9, the cylinder 1 6 and One end of cylinder 2 7 is connected to the slider 2, the cross-cutting assembly 8 and the longitudinal cutting assembly 9 are respectively arranged on cylinder 1 6 and cylinder 2 7, the rotating clamping mechanism includes a rotating motor 10, a rotating rod 11, a fixed disk 12, a clamping plate assembly 13 and a fixed clamp 14, the rotating motor 10 is connected to a side wall inside the cutting box 1, one end of the rotating rod 11 is connected to the rotating motor 10, the fixed disk 12 is connected to the other end of the rotating rod 11, the clamping plate assembly 13 is symmetrically arranged on the fixed disk 12, and the clamping plate assembly 13 is provided with a fixed clamp 14.

[0030] In this embodiment, the driving motor 5 drives the slider 2 to slide along the crossbeam 3 through the screw rod 4 to achieve the lateral movement of the cutting mechanism. Through the setting of the slide groove 19 and the slide rail, the hydraulic cylinder 20 can push the crossbeam 3 to slide forward and backward, so that the mold can reach any cutting position of the furniture. The cylinder 1 6 and the cylinder 2 7 drive the cross-cutting assembly 8 and the longitudinal cutting assembly 9 to move through telescopic movement to achieve the horizontal and longitudinal cutting of the furniture. The cross-cutting blade 26 and the longitudinal cutting blade 27 are cut separately, reducing the tedious operation of replacing the cutting blade. The rotation of the rotating motor 10 drives the rotating rod 11 and the fixed disk 12 to rotate, realizing the rotation positioning of the furniture during the cutting process. The symmetrical clamping plate assembly 13 and the fixed clamp 14 on the fixed disk 12 are used to fix the furniture to ensure the stability and accuracy during the cutting process.

[0031] The chip removal mechanism includes a chip collecting bucket 15, a pipe 16, a chip discharge box 17 and a suction fan 18. The chip collecting bucket 15 is arranged inside the cutting box 1, and the outlet end of the chip collecting bucket 15 extends out of the cutting box 1 and is connected to one end of the pipe 16. The chip discharge box 17 is connected to the other end of the pipe 16, and the suction fan 18 is arranged on the chip discharge box 17.

[0032] In this embodiment, during the cutting process, the chip collecting bucket 15 collects the wood chips and debris generated. The chip collecting bucket 15 is connected to the chip discharge box 17 through the pipe 16. The wood chips are transported to the chip discharge box 17 through the pipe 16. The suction fan 18 provided on the chip discharge box 17 is used to discharge the air in the chip discharge box 17 to ensure that the box is in a low-pressure state, ensure that waste chips can smoothly enter the chip discharge box 17, and keep the cutting environment clean.

[0033] See also Figure 1-5As a supplementary implementation of a furniture processing cutting mechanism for the double-precision cutting mechanism, the rotary clamping mechanism and the chip removal mechanism: a slide groove 19 is provided at the top of the crossbeam 3, a slide rail 31 is provided at the top of the cutting box 1, a hydraulic cylinder 20 is connected to the back end surface of the cutting box 1, and one end of the hydraulic cylinder 20 extends into the cutting box 1 and is connected to the crossbeam 3, the slide rail 31 can be embedded in the slide groove 19 and cooperate with the hydraulic cylinder 20 to slide forward and backward, a fixing rod 21 is provided on the crossbeam 3, and a limiting groove 22 is provided on the fixing rod 21, A limit block 23 is provided on the slider, and the limit block 23 can be embedded in the limit groove 22 to cooperate with the fixed sliding setting. A movable door 24 is provided at the front end of the cutting box 1, and a door handle 25 is provided on one side of the movable door 24, and the movable door 24 is made of glass. A horizontal cutting blade 26 and a vertical cutting blade 27 are respectively provided on the horizontal cutting component 8 and the vertical cutting component 9. A horizontal plate 28 is connected to the top end face of the chip collecting bucket 15, and a circulation hole 29 is opened on the horizontal plate 28. A support leg 30 is connected to the bottom end face of the cutting box 1.

[0034] More specifically, the operator places the furniture to be cut into the cutting box 1 through the movable door 24 and the door handle 25, and fixes the furniture with the rotating clamping mechanism, adjusts the cutting position through the double-precision cutting mechanism, ensures that the cutting mechanism can reach any cutting position of the furniture, and starts the double-precision cutting mechanism to perform horizontal and vertical cutting. At the same time, the chip removal mechanism starts to work to collect and discharge the wood chips generated during the cutting process. After the cutting is completed, the operator takes out the cut furniture through the movable door 24 and performs the next step of processing or assembly. When the cutting mechanism is not in use, necessary maintenance and cleaning can be performed to ensure the efficiency and accuracy of the next use.

[0035] In summary, when the overall equipment is in use or in operation: when the double-precision cutting mechanism is required to be operated, the driving motor 5 drives the slider 2 to slide along the crossbeam 3 through the screw 4 to achieve the lateral movement of the cutting mechanism. Through the setting of the slide groove 19 and the slide rail, the hydraulic cylinder 20 can push the crossbeam 3 to slide forward and backward, so that the mold can reach any cutting position of the furniture. The cylinder 1 6 and the cylinder 2 7 drive the transverse cutting component 8 and the longitudinal cutting component 9 to move through telescopic movement to achieve transverse and longitudinal cutting of the furniture. The transverse cutting blade 26 and the longitudinal cutting blade 27 are cut separately, reducing the tedious operation of replacing the cutting blade.

[0036] When the rotation of the clamping mechanism is required, the rotation of the rotating motor 10 drives the rotating rod 11 and the fixed disk 12 to rotate, thereby realizing the rotational positioning of the furniture during the cutting process. The symmetrical clamping plate assembly 13 and the fixing clamp 14 on the fixed disk 12 are used to fix the furniture to ensure stability and accuracy during the cutting process.

[0037] When the chip removal mechanism needs to be operated, during the cutting process, the chip collecting bucket 15 collects the wood chips and debris generated, the chip collecting bucket 15 is connected to the chip discharge box 17 through the pipe 16, the wood chips are transported to the chip discharge box 17 through the pipe 16, and the suction fan 18 arranged on the chip discharge box 17 is used to discharge the air in the chip discharge box 17 to ensure that the box is in a low-pressure state, ensure that waste chips can smoothly enter the chip discharge box 17, and keep the cutting environment clean.

[0038] The operator puts the furniture to be cut into the cutting box 1 through the movable door 24 and the door handle 25, and fixes the furniture with the rotating clamping mechanism, adjusts the cutting position through the double-precision cutting mechanism, ensures that the cutting mechanism can reach any cutting position of the furniture, and starts the double-precision cutting mechanism to perform horizontal and vertical cutting. At the same time, the chip removal mechanism starts to work to collect and discharge the wood chips generated during the cutting process. After the cutting is completed, the operator takes out the cut furniture through the movable door 24 and performs the next processing or assembly. When the cutting mechanism is not in use, necessary maintenance and cleaning can be performed to ensure the efficiency and accuracy of the next use.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting mechanism for furniture processing, comprising a cutting box (1), a double-precision cutting mechanism, a rotating clamping mechanism and a chip removal mechanism, wherein the double-precision cutting mechanism comprises a moving mechanism and a telescopic mechanism, and is characterized in that: The moving mechanism comprises a slider (2), a crossbeam (3), a screw rod (4) and a driving motor (5); the crossbeam (3) is arranged and connected to the top end of the cutting box (1); the screw rod (4) is arranged and connected to the crossbeam (3); the screw rod (4) is provided with a slider (2); and the driving motor (5) is arranged and connected to one end of the crossbeam (3); the telescopic mechanism comprises a cylinder 1 (6), a cylinder 2 (7), a transverse cutting assembly (8) and a longitudinal cutting assembly (9); one end of the cylinder 1 (6) and the cylinder 2 (7) are arranged and connected to the slider (2); the transverse cutting assembly (8) and the longitudinal cutting assembly (9) The components (9) are respectively arranged on the cylinder one (6) and the cylinder two (7), and the rotating clamping mechanism includes a rotating motor (10), a rotating rod (11), a fixed disk (12), a clamping plate component (13) and a fixed clamp (14). The rotating motor (10) is connected to a side wall inside the cutting box (1), one end of the rotating rod (11) is connected to the rotating motor (10), the fixed disk (12) is connected to the other end of the rotating rod (11), the clamping plate component (13) is symmetrically arranged on the fixed disk (12), and the clamping plate component (13) is provided with a fixed clamp (14).

2. A cutting mechanism for furniture processing according to claim 1, characterized in that: The chip removal mechanism comprises a chip collecting bucket (15), a pipeline (16), a chip discharge box (17) and a suction fan (18); the chip collecting bucket (15) is arranged inside the cutting box (1), and the outlet end of the chip collecting bucket (15) extends out of the cutting box (1) and is connected to one end of the pipeline (16); the chip discharge box (17) is connected to the other end of the pipeline (16), and the suction fan (18) is arranged on the chip discharge box (17).

3. A cutting mechanism for furniture processing according to claim 1, characterized in that: The top of the cross beam (3) is provided with a slide groove (19), the top of the interior of the cutting box (1) is provided with a slide rail (31), the back end surface of the cutting box (1) is connected with a hydraulic cylinder (20), and one end of the hydraulic cylinder (20) extends into the cutting box (1) and is connected with the cross beam (3), and the slide rail (31) can be embedded in the slide groove (19) and cooperated with the hydraulic cylinder (20) to slide forward and backward.

4. A cutting mechanism for furniture processing according to claim 1, characterized in that: The crossbeam (3) is provided with a fixing rod (21), and the fixing rod (21) is provided with a limiting groove (22). The slider is provided with a limiting block (23), and the limiting block (23) can be embedded in the limiting groove (22) to cooperate with the fixed sliding arrangement.

5. The cutting mechanism for furniture processing according to claim 1, characterized in that: The front end of the cutting box (1) is provided with a movable door (24), a side surface of the movable door (24) is provided with a door handle (25), and the movable door (24) is made of glass.

6. A cutting mechanism for furniture processing according to claim 1, characterized in that: The transverse cutting component (8) and the longitudinal cutting component (9) are respectively provided with a transverse cutting blade (26) and a longitudinal cutting blade (27).

7. A cutting mechanism for furniture processing according to claim 2, characterized in that: A transverse plate (28) is connected to the top end surface of the chip collecting bucket (15), and a flow hole (29) is opened on the transverse plate (28).

8. The cutting mechanism for furniture processing according to claim 1, characterized in that: The bottom end surface of the cutting box (1) is connected with a supporting leg (30).

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