CN219541913U

CN219541913U - Profile chamfering machine

Info

Publication number: CN219541913U
Application number: CN202320926298.3U
Authority: CN
Inventors: 史震; 赵涛
Original assignee: Suzhou Taibolun Machinery Co ltd
Current assignee: Suzhou Taibolun Machinery Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-08-18
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a section chamfering machine, which relates to the technical field of section chamfering and comprises an operation platform, wherein a movable assembly is arranged on the upper surface of the operation platform, a lifting platform is arranged between the movable assembly and the operation platform, the movable assembly is in sliding connection with the lifting platform, a frame is arranged in the middle of the upper surface of the operation platform, the frame comprises a circular arc-shaped frame, chamfering devices are arranged between the inner walls of the circular arc-shaped frame, two ends of each chamfering device are attached to the inner part of the circular arc-shaped frame and are in sliding connection with the circular arc-shaped frame, the lifting platform comprises a lifting plate, and a lifting assembly for driving the lifting plate to adjust the height is arranged between the lifting plate and the operation platform. According to the section chamfering machine, the arc-shaped frame is arranged on the operation platform, and the chamfering device is arranged in the frame and rotates, so that the chamfering angle can be adjusted and changed when the chamfering device rotates.

Description

Profile chamfering machine

Technical Field

The utility model relates to the technical field of profile chamfering, in particular to a profile chamfering machine.

Background

The board is the earliest solid board for woodworking, is used for making furniture or other living facilities, the definition of the board is very wide at present in technological development, boards with different materials are manufactured in furniture, building industry, processing industry and the like, most of board products are flat in appearance, large in width-thickness ratio and large in surface area at present, therefore, the board has good covering capacity, is widely applied in the aspects of chemical industry, containers, buildings, metal products and the like, and the edges of the boards need to be subjected to certain chamfering treatment in the board processing process;

according to the angle and the depth of chamfer, need change different chamfer cutters and use when the chamfer, and the change of the corresponding cutter of present beveler is more troublesome, can not use same cutter to carry out the chamfer of different angles and depth.

Disclosure of Invention

The utility model aims to provide a profile chamfering machine, which solves the problems that in the prior art, different chamfering tools need to be replaced for use in chamfering according to different chamfering angles and depths, the replacement of corresponding tools of the conventional chamfering machine is troublesome, and chamfering with different angles and depths cannot be performed by using the same tool.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a section bar beveler, includes operation platform, operation platform's upper surface is provided with the movable assembly, be provided with lift platform between movable assembly and the operation platform, movable assembly and lift platform sliding connection, operation platform upper surface's middle part is provided with the frame, the frame includes the convex frame, be provided with the chamfer ware between the inner wall of convex frame, the both ends of chamfer ware connect with the inside laminating of convex frame and rather than sliding connection.

The lifting platform comprises a lifting plate, a lifting assembly for driving the lifting plate to adjust the height is arranged between the lifting plate and the operating platform, a guide rod is fixedly connected to the upper surface of the lifting plate, and a clamping groove matched with the guide rod is formed in the lower surface of the moving assembly.

The lifting assembly comprises two second T-shaped blocks, a supporting rod is arranged between the second T-shaped blocks and the lifting plate, two ends of the supporting rod are respectively connected with the second T-shaped blocks and the lifting plate in a rotating mode, a second T-shaped groove matched with the second T-shaped blocks is formed in the upper surface of the operation platform, one end of the operation platform is rotationally connected with a screw rod, the end portion of the screw rod extends into the second T-shaped groove to sequentially penetrate through the two second T-shaped blocks, and the two ends of the periphery of the screw rod are respectively provided with a positive thread and a reverse thread, and the screw rod is connected with the two second T-shaped blocks in a threaded mode through the positive thread and the reverse thread.

The movable assembly comprises a supporting plate, four corners of the upper surface of the supporting plate are connected with clamping devices, the clamping devices are matched with each other in a sliding mode to be close to each other, each clamping device comprises a clamping plate, the lower surface of each clamping plate is fixedly connected with a first T-shaped block, a first T-shaped groove matched with the first T-shaped block is formed in the upper surface of the supporting plate, an adjusting bolt is connected to the side face of the supporting plate in a rotating mode, and the end portion of the adjusting bolt extends into the first T-shaped groove and is in threaded connection with the first T-shaped block.

The chamfering device comprises a rotating shaft, a cutting blade is fixedly connected to the periphery of the middle of the rotating shaft, cross-shaped blocks are connected to the two ends of the cutting blade in a rotating mode, cross-shaped grooves matched with the cross-shaped blocks are formed in the inner walls of the circular arc-shaped frames, one ends of the cross-shaped blocks extend out of the circular arc-shaped frames through the cross-shaped grooves and are fixedly connected with limiting plates, limiting bolts which are in abutting contact with the circular arc-shaped frames are connected to the side faces of the limiting plates in a threaded mode, a motor is fixedly arranged on the side faces of the limiting plates, and an output shaft of the motor penetrates through the limiting plates and is fixedly connected with the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: according to the section chamfering machine, the arc-shaped frame is arranged on the operation platform, and the chamfering device is arranged in the frame and rotates, so that the chamfering angle can be adjusted and changed when the chamfering device rotates;

through the effect of moving the subassembly setting on lift platform for when the chamfer, can adjust the height of moving the subassembly, make can adjust the change to the depth of cut of chamfer.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the mobile assembly and operating platform connection structure of the present utility model;

FIG. 3 is an exploded view of the connection structure of the lift platform and the operating platform of the present utility model;

FIG. 4 is a schematic view of a connection structure of a lifting assembly according to the present utility model;

fig. 5 is an exploded view of the connecting structure of the clamping device of the present utility model.

In the figure: 1. an operating platform; 11. a second T-shaped slot; 2. a moving assembly; 21. a supporting plate; 211. a first T-shaped slot; 22. a clamping device; 221. a first T-block; 222. a clamping plate; 223. an adjusting bolt; 3. a frame; 31. arc-shaped frames; 311. a cross-shaped groove; 4. chamfering device; 41. a rotating shaft; 411. a cutting insert; 42. a motor; 43. a cross-shaped block; 44. a limiting plate; 45. a limit bolt; 5. a lifting platform; 51. a lifting plate; 52. a guide rod; 6. a lifting assembly; 61. a second T-block; 62. a screw; 63. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a section bar beveler, includes operation platform 1, and operation platform 1's upper surface is provided with movable assembly 2, is provided with lift platform 5 between movable assembly 2 and the operation platform 1, and movable assembly 2 and lift platform 5 sliding connection, operation platform 1 upper surface's middle part is provided with frame 3, and frame 3 includes convex frame 31, is provided with chamfer ware 4 between the inner wall of convex frame 31, and the both ends of chamfer ware 4 connect with the inside laminating of convex frame 31 and rather than sliding connection.

Specifically, chamfering of the section bar is performed on the operation platform 1, the section bar is placed on the moving assembly 2, the moving assembly 2 slides to drive the section bar to move, the radian of the circular arc-shaped frame 31 is larger than 180 degrees, two ends of the chamfering device 4 are attached to the circular arc-shaped frame 31 and slide, when the chamfering device 4 slides and rotates in the circular arc-shaped frame 31, the center point of the chamfering device is always coincident with the circle center of the circular arc-shaped frame 31, then the angle is adjusted and changed during chamfering, the lifting platform 5 adjusts the height up and down to drive the height of the section bar to change, and accordingly the cutting depth is adjusted.

The lifting platform 5 comprises a lifting plate 51, a lifting assembly 6 for driving the lifting plate 51 to adjust the height is arranged between the lifting plate 51 and the operating platform 1, a guide rod 52 is fixedly connected to the upper surface of the lifting plate 51, and a clamping groove matched with the guide rod 52 is formed in the lower surface of the moving assembly 2.

Specifically, the lifting assembly 6 drives the lifting plate 51 to lift and lower, and the supporting plate 21 is slidably connected with the lifting plate 51 through the guide rod 52 and the clamping groove to drive the profile to slide.

The lifting assembly 6 comprises two second T-shaped blocks 61, a supporting rod 63 is arranged between the second T-shaped blocks 61 and the lifting plate 51, two ends of the supporting rod 63 are respectively connected with the second T-shaped blocks 61 and the lifting plate 51 in a rotating mode, a second T-shaped groove 11 matched with the second T-shaped blocks 61 is formed in the upper surface of the operation platform 1, one end of the operation platform 1 is rotationally connected with a screw rod 62, the end portion of the screw rod 62 extends into the second T-shaped groove 11 to sequentially penetrate through the two second T-shaped blocks 61, positive threads and reverse threads are respectively formed in two ends of the peripheral side of the screw rod 62, and the screw rod 62 is in threaded connection with the two second T-shaped blocks 61 through the positive threads and the reverse threads.

Specifically, the screw 62 rotates, under the action of the positive thread and the negative thread, the two second T-shaped blocks 61 are driven to approach or separate from each other in the second T-shaped groove 11, and when the two second T-shaped blocks 61 move, the supporting rod 63 is driven to rotate, so that the lifting plate 51 is driven to adjust the height.

The moving assembly 2 comprises a supporting plate 21, four corners of the upper surface of the supporting plate 21 are connected with clamping devices 22, the four clamping devices 22 are matched with each other in a sliding mode to be close to each other, each clamping device 22 comprises a clamping plate 222, the lower surface of each clamping plate 222 is fixedly connected with a first T-shaped block 221, a first T-shaped groove 211 matched with the first T-shaped block 221 is formed in the upper surface of the supporting plate 21, an adjusting bolt 223 is rotatably connected to the side face of the supporting plate 21, and the end portion of the adjusting bolt 223 extends into the first T-shaped groove 211 and is in threaded connection with the first T-shaped block 221.

Specifically, the clamping device 22 clamps and fixes the profile, and when in use, the adjusting bolt 223 is rotated to drive the first T-shaped block 221 to slide, and drive the clamping plates 222 to approach each other, so as to clamp and fix the profile.

The chamfering device 4 comprises a rotating shaft 41, a cutting blade 411 is fixedly connected to the periphery of the middle part of the rotating shaft 41, cross-shaped blocks 43 are rotatably connected to the two ends of the cutting blade 411, cross-shaped grooves 311 matched with the cross-shaped blocks 43 are formed in the inner wall of the circular arc-shaped frame 31, one ends of the cross-shaped blocks 43 extend out of the circular arc-shaped frame 31 through the cross-shaped grooves 311 and are fixedly connected with limiting plates 44, limiting bolts 45 which are in abutting contact with the circular arc-shaped frame 31 are connected to the side surfaces of the limiting plates 44 in a threaded mode, a motor 42 is fixedly arranged on the side surface of one limiting plate 44, and an output shaft of the motor 42 penetrates through the limiting plates 44 and is fixedly connected with the rotating shaft 41.

Specifically, the cross-shaped block 43 is matched with the cross-shaped groove 311 to slide on the circular arc-shaped frame 31, so that the angle change of the rotating shaft 41 is realized, the limiting plate 44 is matched with the limiting bolt 45 to fix the inclination angle of the rotating shaft 41, and the motor 42 is in the prior art to drive the rotating shaft 41 to rotate, so that the cutting blade 411 cuts and chamfer the profile.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Section bar beveler, including operation platform (1), its characterized in that: the upper surface of the operating platform (1) is provided with a moving assembly (2);

a lifting platform (5) is arranged between the moving assembly (2) and the operating platform (1), and the moving assembly (2) is in sliding connection with the lifting platform (5);

a frame (3) is arranged in the middle of the upper surface of the operation platform (1), and the frame (3) comprises a circular arc-shaped frame (31);

a chamfering device (4) is arranged between the inner walls of the circular arc-shaped frames (31), and two ends of the chamfering device (4) are connected with the inner parts of the circular arc-shaped frames (31) in a fitting mode and are connected with the inner parts in a sliding mode.

2. A profile chamfering machine as claimed in claim 1, wherein: lifting platform (5) are including lifter plate (51), be provided with between lifter plate (51) and operating platform (1) and drive lifter plate (51) and carry out high regulation's lifting unit (6), the upper surface fixedly connected with guide bar (52) of lifter plate (51), the draw-in groove with guide bar (52) assorted is seted up to the lower surface of remove subassembly (2).

3. A profile chamfering machine as claimed in claim 2, wherein: lifting component (6) are including two second T shape piece (61), be provided with bracing piece (63) between second T shape piece (61) and lifter plate (51), the both ends of bracing piece (63) are connected with second T shape piece (61), lifter plate (51) rotation respectively, second T shape groove (11) with second T shape piece (61) assorted are seted up to the upper surface of operation platform (1), the one end rotation of operation platform (1) is connected with screw rod (62), the tip of screw rod (62) extends into in second T shape groove (11) and runs through two second T shape pieces (61) in proper order, positive screw thread, reverse screw thread have been seted up respectively at the both ends of screw rod (62) week side, screw rod (62) are through positive screw thread, reverse screw thread and two second T shape piece (61) threaded connection.

4. A profile chamfering machine as claimed in claim 1, wherein: the movable assembly (2) comprises a supporting plate (21), four corners of the upper surface of the supporting plate (21) are connected with clamping devices (22), four clamping devices (22) are matched with each other to slide and close to each other, each clamping device (22) comprises a clamping plate (222), a first T-shaped block (221) is fixedly connected to the lower surface of each clamping plate (222), a first T-shaped groove (211) matched with the first T-shaped block (221) is formed in the upper surface of the supporting plate (21), an adjusting bolt (223) is rotationally connected to the side surface of the supporting plate (21), and the end portion of the adjusting bolt (223) extends into the first T-shaped groove (211) and is in threaded connection with the first T-shaped block (221).

5. A profile chamfering machine as claimed in claim 1, wherein: the chamfering device comprises a rotating shaft (41), a cutting blade (411) is fixedly connected to the periphery of the middle of the rotating shaft (41), cross-shaped blocks (43) are connected to the two ends of the cutting blade (411) in a rotating mode, cross-shaped grooves (311) matched with the cross-shaped blocks (43) are formed in the inner wall of each circular arc-shaped frame (31), one end of each cross-shaped block (43) extends out of each circular arc-shaped frame (31) through each cross-shaped groove (311) and is fixedly connected with a limiting plate (44), limiting bolts (45) abutting against the circular arc-shaped frames (31) are connected to the side faces of the limiting plates (44) in a threaded mode, a motor (42) is fixedly installed on the side faces of the limiting plates (44), and an output shaft of the motor (42) penetrates through the limiting plates (44) and is fixedly connected with the rotating shaft (41).