High-efficiency interface saw

Abstract

This utility model relates to a high-efficiency interface saw, including a base, a slewing bearing on the base, a worktable on the upper end of the slewing bearing, a drive mechanism A between the worktable and the slewing bearing for adjusting the rotation of the worktable, a table plate on the upper end of the worktable, a mounting base at the rear end of the worktable, a reducer B longitudinally mounted on the mounting base, a motor B at the input end of the reducer B, and a rotary seat at the output end, a sawing feed mechanism on the rotary seat, a sawing motor on the sawing feed mechanism, a saw blade on the sawing motor, a bracket at the rear end of the base, and a backing plate at the front end of the bracket. It has advantages such as compact and reasonable structural design, high integration, easy adjustment, and high processing efficiency.

Description

Technical fields:

[0001] This utility model relates to the field of profile sawing technology, specifically to a high-efficiency interface saw. Background technology:

[0002] In the door and window industry, to meet diverse design needs for doors, windows, sunrooms, etc., it is often necessary to use an interface saw to process the ends of profiles, and then multiple profiles are spliced ​​together through the interface to form the desired shape. Existing technologies, in order to meet the interface processing requirements, typically design the sawing and profile clamping separately. The sawing usually uses a three-translational-one-rotation mechanism to adjust the position of the saw blade, while the profile clamping is usually set on a worktable to position and clamp the profile. Specific structures can be found in the intelligent angle interface saw disclosed in Chinese patents (authorization announcement number: CN 222790780 U), and the four-axis interface saw disclosed in Chinese patents (authorization announcement number: CN 221158823 U). While the existing interface saw design achieves sawing processing, the overall structure is linear and requires multi-axis control, resulting in a large footprint, complex control, and high cost. Therefore, it is necessary to design an integrated and efficient interface saw.

[0003] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content:

[0004] The purpose of this utility model is to solve the problems existing in the prior art and provide a high-efficiency interface saw with advantages such as compact and reasonable structural design, high degree of integration, easy adjustment and high processing efficiency.

[0005] This utility model achieves the above objectives by adopting the following technical solutions:

[0006] A high-efficiency interface saw includes a base, a slewing bearing on the base, a worktable on the upper end of the slewing bearing, a drive mechanism A between the worktable and the slewing bearing for adjusting the rotation of the worktable, a table plate on the upper end of the worktable, a mounting base at the rear end of the worktable, a reducer B longitudinally mounted on the mounting base, a motor B at the input end of the reducer B, a rotary seat at the output end, a sawing feed mechanism on the rotary seat, a sawing motor on the sawing feed mechanism, a saw blade on the sawing motor, a bracket at the rear end of the base, and a backing plate at the front end of the bracket.

[0007] The slewing bearing includes an outer ring and an inner ring, with a cage between the outer ring and the inner ring. Multiple rolling elements are evenly spaced on the cage. The outer ring is fixedly mounted on a base, and a worktable is provided at the upper end of the inner ring.

[0008] The drive mechanism A includes a motor base mounted on the lower side wall of the workbench, a reducer A vertically mounted on the motor base, a motor A mounted at the input end of the reducer A, and a gear meshing with the outer ring at the output end.

[0009] The workbench has a rear plate at its rear end, and the mounting base is provided on the rear plate.

[0010] An auxiliary locking mechanism is provided between the rotating seat and the rear plate. The auxiliary locking mechanism includes a locking cylinder provided on the rotating seat. A corresponding arc-shaped locking groove is provided on the rear plate. The piston rod of the locking cylinder passes through the locking groove, and a locking disc is provided on the piston rod.

[0011] The sawing feed mechanism includes a guide rail vertically mounted on a rotary seat, a slider on the guide rail, a slide block on the slider, a lead screw seat and a lead screw nut on the slide block, a lead screw rod on the lead screw nut, and the two ends of the lead screw rod are rotatably mounted via bearings with seats. A feed motor is vertically mounted on the rotary seat and connected to the lead screw rod via a coupling. A sawing motor is horizontally mounted on the slide block.

[0012] The platform is equipped with a waste outlet, and a waste discharge plate is provided at the corresponding waste outlet.

[0013] The upper end of the bracket is rotatably equipped with a saw cover, and a drive cylinder is provided between the bracket and the saw cover.

[0014] The front end of the bracket is also provided with multiple clamps, each clamp including a cylinder seat mounted on the bracket, and a clamping cylinder is vertically mounted on the cylinder seat.

[0015] The present invention, by adopting the above-described structure, can bring the following beneficial effects:

[0016] By integrating the worktable rotation adjustment and sawing rotation adjustment in series, the design achieves the goal of meeting most interface sawing requirements by relying on two rotational movements. It has the advantages of simple and compact structure, low cost, and easy control. Attached image description:

[0017] Figure 1 This is a schematic diagram of the structure of the high-efficiency interface saw of this utility model;

[0018] Figure 2 This is a structural schematic diagram of the high-efficiency interface saw of this utility model from another perspective;

[0019] Figure 3 This is a schematic diagram of the structure of the de-driving mechanism A of this utility model;

[0020] Figure 4 This is a schematic diagram of the sawing feed mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the auxiliary locking mechanism of this utility model;

[0022] In the diagram, 1. Base, 2. Slewing bearing, 201. Outer ring, 202. Inner ring, 3. Worktable, 4. Drive mechanism A, 401. Motor mount, 402. Reducer A, 403. Motor A, 404. Gear, 5. Platform, 6. Mounting base, 7. Reducer B, 8. Motor B, 9. Rotary seat, 10. Sawing feed mechanism, 1001. Guide rail, 1002. Slider, 1003. Slide block, 1004. Lead screw nut seat, 1005. Lead screw nut, 1006. Lead screw, 1 007. Bearing with seat, 1008. Feed motor, 1009. Coupling, 11. Sawing motor, 12. Saw blade, 13. Bracket, 14. Backing plate, 15. Rear plate, 16. Auxiliary locking mechanism, 1601. Locking cylinder, 1602. Locking groove, 1603. Piston rod, 1604. Locking disc, 17. Waste outlet, 18. Waste discharge plate, 19. Saw cover, 20. Drive cylinder, 21. Clamp, 2101. Cylinder seat, 2102. Pressing cylinder. Detailed implementation method:

[0023] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0025] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0026] Furthermore, the terms “horizontal,” “vertical,” “A,” “B,” etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the location of the indicated technical feature.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "provided with," "set up," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] like Figure 1-5As shown, a high-efficiency interface saw includes a base 1, a slewing bearing 2 on the base 1, a worktable 3 on the upper end of the slewing bearing 2, a drive mechanism A4 between the worktable 3 and the slewing bearing 2 for adjusting the rotation of the worktable 3, a table plate 5 on the upper end of the worktable 3, a mounting base 6 at the rear end of the worktable 3, a reducer B7 longitudinally mounted on the mounting base 6 for transverse feeding of profiles, a motor B8 at the input end of the reducer B7, and a rotary seat 9 at the output end, a sawing feed mechanism 10 on the rotary seat 9, a sawing motor 11 on the sawing feed mechanism 10, a saw blade 12 on the sawing motor 11, a bracket 13 at the rear end of the base 1, and a backing plate 14 at the front end of the bracket 13. The backing plate 14 and the table plate 5 cooperate to position the profile. By integrating the rotation adjustment of the worktable 3 and the sawing rotation adjustment in series, most interface sawing requirements can be met by relying on two rotational movements. It has the advantages of simple and compact structural design, low cost, and easy control. In practical applications, the model of the motor and the profile of the reducer can be selected according to actual needs.

[0029] The slewing bearing 2 includes an outer ring 201 (with teeth) and an inner ring 202. A cage is provided between the outer ring 201 and the inner ring 202, and multiple rolling elements are evenly spaced on the cage. The outer ring 201 is fixedly mounted on the base 1, and a worktable 3 is provided on the upper end of the inner ring 202. Although the slewing bearing 2 is prior art, its application in this technical solution can fully utilize its advantages of high load-bearing capacity, compact structure, convenient installation, high reliability, and long service life.

[0030] The drive mechanism A4 includes a motor base 401 mounted on the lower side wall of the worktable 3. A reducer A402 is vertically mounted on the motor base 401. A motor A403 is mounted at the input end of the reducer A402, and a gear 404 meshing with the outer ring 201 is mounted at the output end. Precise and efficient rotational adjustment of the worktable 3 is achieved through servo-driven gear meshing transmission.

[0031] The workbench 3 has a rear plate 15 at its rear end, and the mounting base 6 is provided on the rear plate 15. The separate design of the rear plate 15 facilitates the machining of the required holes, grooves, etc. on the rear plate 15.

[0032] An auxiliary locking mechanism 16 is provided between the rotating base 9 and the rear plate 15. The auxiliary locking mechanism 16 includes a locking cylinder 1601 mounted on the rotating base 9, and a corresponding arc-shaped locking groove 1602 on the rear plate 15. The piston rod 1603 of the locking cylinder 1601 passes through the locking groove 1602, and a locking disc 1604 is mounted on the piston rod 1603. The auxiliary locking mechanism 16 is designed to ensure that the sawing adjustment is maintained after the sawing is completed, especially to maintain the position during sawing, thus ensuring processing quality.

[0033] The sawing feed mechanism 10 includes a guide rail 1001 vertically mounted on a rotating base 9, a slider 1002 mounted on the guide rail 1001, a slide block 1003 mounted on the slider 1002, a lead screw seat 1004 and a lead screw 1005 mounted on the slide block 1003, a lead screw 1006 mounted on the lead screw 1005, and the two ends of the lead screw 1006 are rotatably mounted via bearings 1007. A feed motor 1008 is vertically mounted on the rotating base 9 and is connected to the lead screw 1006 via a coupling 1009. A sawing motor 11 is horizontally mounted on the slide block 1003.

[0034] The platform 5 is provided with a waste outlet 17, and a waste discharge plate 18 is provided at the waste outlet 17. This facilitates the timely discharge of the sawn waste.

[0035] The upper end of the bracket 13 is rotatably provided with a saw cover 19, and a drive cylinder 20 is provided between the bracket 13 and the saw cover 19.

[0036] The front end of the bracket 13 is also provided with multiple clamps 21. Each clamp 21 includes a cylinder seat 2101 mounted on the bracket 13, and a clamping cylinder 2102 is vertically mounted on the cylinder seat 2101. This achieves vertical clamping of the profile. In actual applications, other angles are also provided on the worktable to position and clamp the profile.

[0037] The above specific embodiments should not be construed as limiting the scope of protection of this utility model. For those skilled in the art, any alternative improvements or modifications made to the embodiments of this utility model shall fall within the scope of protection of this utility model.

[0038] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. A high-efficiency interface saw, characterized in that, The system includes a base, on which a slewing bearing is mounted. A worktable is mounted on the upper end of the slewing bearing. A drive mechanism A is provided between the worktable and the slewing bearing to adjust the rotation of the worktable. A platform is mounted on the upper end of the worktable. A mounting base is located at the rear end of the worktable. A reducer B is longitudinally mounted on the mounting base. A motor B is located at the input end of the reducer B, and a rotary seat is located at the output end. A sawing feed mechanism is mounted on the rotary seat. A sawing motor is mounted on the sawing feed mechanism, and a saw blade is mounted on the sawing motor. A bracket is located at the rear end of the base, and a backing plate is located at the front end of the bracket. A rear plate is located at the rear end of the worktable, and the mounting base is mounted on the rear plate. An auxiliary locking mechanism is provided between the rotating base and the rear plate. The auxiliary locking mechanism includes a locking cylinder mounted on the rotating base, and a corresponding arc-shaped locking groove on the rear plate. The piston rod of the locking cylinder passes through the locking groove, and a locking disc is mounted on the piston rod. The sawing feed mechanism includes a guide rail mounted vertically on the rotating base, a slider mounted on the guide rail, a slide block mounted on the slider, a lead screw seat and a lead screw nut mounted on the slide block, and a lead screw rod mounted on the lead screw nut. The two ends of the lead screw are rotatably mounted via bearings with seats. A feed motor is mounted vertically on the rotating base and connected to the lead screw via a coupling. A sawing motor is mounted horizontally on the slide block.

2. The high-efficiency interface saw according to claim 1, characterized in that, The slewing bearing includes an outer ring and an inner ring, with a cage between the outer ring and the inner ring. Multiple rolling elements are evenly spaced on the cage. The outer ring is fixedly mounted on a base, and a worktable is provided at the upper end of the inner ring.

3. The high-efficiency interface saw according to claim 2, characterized in that, The drive mechanism A includes a motor base mounted on the lower side wall of the workbench, a reducer A vertically mounted on the motor base, a motor A mounted at the input end of the reducer A, and a gear meshing with the outer ring at the output end.

4. The high-efficiency interface saw according to claim 3, characterized in that, The platform is equipped with a waste outlet, and a waste discharge plate is provided at the corresponding waste outlet.

5. The high-efficiency interface saw according to claim 4, characterized in that, The upper end of the bracket is rotatably equipped with a saw cover, and a drive cylinder is provided between the bracket and the saw cover.

6. The high-efficiency interface saw according to claim 5, characterized in that, The front end of the bracket is also provided with multiple clamps, each clamp including a cylinder seat mounted on the bracket, and a clamping cylinder is vertically mounted on the cylinder seat.

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