CN220112726U - Profile processing machine tool - Google Patents

Abstract

The utility model provides a section bar processing machine tool, which relates to the field of section bar processing, and adopts the following scheme: including the base, movably be provided with stand first and stand second on the base, stand first and stand second's direction of movement is parallel, all movably be provided with the slip table on stand first and the stand second, the direction of movement of slip table is perpendicular with the direction of movement of stand first, all movably be provided with the mount pad on the slip table, the direction of movement of mount pad is all perpendicular with the direction of movement of stand first and slip table, all rotationally be provided with cutter assembly on the mount pad, cutter assembly all includes the carousel, the carousel is all rotationally installed on the mount pad, the axis of carousel is parallel with the length direction of waiting to process the section bar, the carousel is connected with drive assembly, all be provided with processing motor on the carousel, processing motor is connected with the tool bit. The utility model can realize one-time clamping to finish the processing of a plurality of surfaces of the profile, and has higher processing efficiency and processing precision.

Description

Profile processing machine tool

Technical Field

The utility model relates to the field of profile machining, in particular to a profile machining machine tool.

Background

With the continuous development of economy, both engineering and home decoration are pursuing high-quality and high-practicability building material products; the building door and window is an indispensable component in building decoration, the door and window manufactured by using sectional materials at present is more and more common, common sectional materials comprise stainless steel and aluminum alloy, and in the door and window manufacturing process, the sectional materials are required to be processed firstly and then assembled and formed.

The utility model patent with the authorized bulletin number of CN206588669U discloses a special machine tool for processing aluminum profiles, which comprises a machine tool base, wherein guide rails are arranged on two sides of the upper end of the machine tool base, a workbench is arranged in the middle of the upper end of the machine tool base, a movable seat is arranged at the upper end of the machine tool base, two sides of the bottom of the movable seat are slidingly connected with the guide rails, a tool magazine is arranged at the front part of the movable seat, a control device is arranged at the upper end of the movable seat, a transverse movable plate is arranged at the front part of the control device, a longitudinal movable plate is arranged on the transverse movable plate, a servo motor is arranged at the front part of the longitudinal movable plate, and a tool mounting sleeve is arranged at the bottom output end of the servo motor; when the door and window profile machining device is used, the control device can control the servo motor to move, the servo motor can longitudinally move on the longitudinal moving plate, and the longitudinal moving plate can transversely move after the transverse moving plate is arranged, so that the door and window profile machining efficiency and the automation degree are improved.

But with the improvement perfection of door and window structure and function, all be provided with the hole groove at different surfaces and the different positions of window frame section bar to satisfy needs such as installation, drainage, this just need carry out drilling or milling to a plurality of surfaces of section bar, if adopt this technical scheme, then need shut down the clamping position of adjustment section bar, greatly influence machining efficiency and machining precision.

Disclosure of Invention

In order to solve the problem that in the prior art, efficiency and precision are low when a plurality of surfaces of a profile are machined, the utility model provides a profile machining machine tool which can finish machining the plurality of surfaces of the profile by one-time clamping and has high machining efficiency and machining precision.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a section bar machine tool, includes the base, movably be provided with stand first and stand second on the base, stand first with the direction of movement of stand second is parallel, stand first with all movably be provided with the slip table on the stand second, the direction of movement of slip table with the direction of movement of stand first is perpendicular, all movably be provided with the mount pad on the slip table, the direction of movement of mount pad with stand first with the direction of movement of slip table is all perpendicular, all rotatably be provided with cutter assembly on the mount pad, cutter assembly all includes the carousel, the carousel is all rotatably installed on the mount pad, the axis of carousel is parallel with the length direction of waiting to process the section bar, the carousel is connected with drive assembly, all be provided with processing motor on the carousel, processing motor is connected with the tool bit. Through the synergism of stand, slip table, mount pad and carousel, realized that every tool bit can all be gone up from top to bottom, back and forth, control and remove, can also rotate adjustment processing angle simultaneously, every tool bit can be responsible for processing two adjacent faces and inside water drainage tank of section bar like this, the technological effect of the hole groove of a clamping processing a plurality of positions has been accomplished, need not shut down and the clamping is waited to process the section bar again, two tool bits all independently remove and rotate simultaneously, but the different positions of simultaneous processing section bar have promoted machining efficiency and precision by a wide margin.

Further, the driving assembly comprises a servo motor, the servo motor is connected with a speed reducer, and the speed reducer is connected with the turntable through a transmission belt. The rotating angle of the cutter can be accurately controlled through the servo motor and the transmission belt, and stepless adjustment of the angle of the cutter is realized.

Further, the base comprises a first sub-base and a second sub-base, the first sub-base is higher than the second sub-base, sliding rails are arranged on the first sub-base and the second sub-base, and the first stand column and the second stand column are respectively and movably arranged on the corresponding sliding rails. The working height of the cutter for processing the upper surface of the profile can be reduced by arranging the first sub-seat and the second sub-seat with different heights, so that the gravity center of the machine tool is reduced, and the stability of the machine tool is improved.

Further, be provided with fixed clamping assembly on the base, fixed clamping assembly is located stand one with between the stand two, fixed clamping assembly includes the backup pad, be provided with the top board in the backup pad, the top board can reciprocate. The clamping support can be realized on the section bar to be processed through the fixed clamping assembly.

Further, the first upright post or the second upright post is provided with a follow-up clamping assembly, the follow-up clamping assembly comprises a supporting beam, the supporting beam is vertically connected with the first upright post or the second upright post, a carrier roller is horizontally and rotatably arranged on the supporting beam, the axis of the carrier roller is vertical to the length direction of the section to be processed, the supporting beam is also vertically and rotatably provided with a first clamping roller and a second clamping roller, the first clamping roller and the second clamping roller are positioned at two ends of the supporting beam, and the first clamping roller and/or the second clamping roller can axially move along the carrier roller. The follow-up clamping assembly is arranged on the first upright post or the second upright post, so that the follow-up clamping can be realized, and the situation that the section bar to be processed is stressed and bent in the processing process due to the fact that the supporting point is far away from the processing position is avoided.

Further, the first clamping roller is connected with the supporting beam through a rotating shaft, the second clamping roller is connected with an air cylinder, and the first clamping roller is higher than the second clamping roller. Through setting up the clamping roller two and the clamping roller two of difference in height, can make clamping roller two effect in the position that the section bar is close down, can avoid, for example, C shape structure section bar crooked in the centre gripping atress in-process simultaneously under clamping roller one's effect, and then make this lathe be fit for the section bar of multiple structure of centre gripping, avoid the section bar upset crooked in the clamping process, influence machining precision.

Further, a laser processing assembly is movably arranged on the mounting seat. The functions of scribing and cutting of the machine tool are increased by arranging the laser processing assembly, so that processing integration is realized.

From the above technical scheme, the utility model has the following advantages:

the proposal provides a section bar processing machine tool, which realizes that each tool bit can move up and down, back and forth and left and right through the synergistic effect of the upright post, the sliding table, the mounting seat and the rotary table, and simultaneously can rotate and adjust the processing angle, so that each tool bit can be responsible for processing two adjacent surfaces of the section bar and an internal drainage groove, the technical effect of processing holes and grooves at a plurality of positions by one clamping is completed, the section bar to be processed does not need to be clamped again by stopping machine, and simultaneously, two tools can independently move and rotate, and can process different positions of the section bar simultaneously, thereby greatly improving the processing efficiency and the processing precision; the rotating angle of the cutter can be accurately controlled through the servo motor and the transmission belt, and meanwhile stepless adjustment of the angle of the cutter is realized; the working height of a cutter for processing the upper surface of the profile can be reduced by arranging the first sub-seat and the second sub-seat with different heights, so that the gravity center of the machine tool is reduced, and the stability of the machine tool is improved; the clamping support of the section bar to be processed can be realized through the fixed clamping assembly; the follow-up clamping assembly is arranged on the first upright post or the second upright post, so that follow-up clamping can be realized, and stress bending of the section to be processed in processing caused by the fact that the supporting point is far away from the processing position is avoided; the clamping roller II and the clamping roller II with different heights are arranged, so that the clamping roller II can act on the lower position of the profile, and meanwhile, the C-shaped structural profile can be prevented from being skewed in the clamping stress process under the action of the clamping roller I, and the machine tool is suitable for clamping profiles with various structures, and the profile is prevented from being overturned and skewed in the clamping process, so that the machining precision is prevented from being influenced; the functions of scribing and cutting of the machine tool are increased by arranging the laser processing assembly, so that processing integration is realized.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a specific embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a second embodiment of the present utility model.

Fig. 3 is a schematic diagram of a third embodiment of the present utility model.

Fig. 4 is a schematic view showing an assembled structure of a cutter assembly, a mounting base, a laser processing assembly, and a moving motor according to an embodiment of the present utility model.

In the figure, 1, a base; 101. a first sub-seat; 102. a second sub-seat; 2. a cutter assembly; 201. a cutter head; 202. driven wheel; 203. a transmission belt; 204. a driving wheel; 3. a mounting base; 301. a moving motor; 302. a rack; 4. a first upright post; 5. a sliding table; 6. a second upright post; 7. a laser processing assembly; 701. a driving cylinder; 702. a laser processing head; 8. a fixed clamping assembly; 801. a clamping cylinder; 802. an upper press plate; 803. a support plate; 804. a connecting plate; 9. a follow-up clamping assembly; 901. a clamping roller I; 902. a carrier roller; 903. a second clamping roller; 904. a support beam.

Detailed Description

In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.

The inventor finds that the processing efficiency and the processing precision are greatly influenced because the sectional materials are provided with the hole grooves on different surfaces and inside, and the existing sectional material processing machine tool can process the hole groove on the other surface only by adjusting the clamping position of the sectional materials; based on the above, in an embodiment of the utility model provided by the inventor, two machining tools are arranged on one machine tool, and each machining tool bit has a motion with multiple dimensions, so that the problem that in the prior art, the machining efficiency and the machining precision are affected due to the fact that the clamping is required to be carried out again on different surfaces of a profile is solved.

As shown in fig. 1 to 4, the present embodiment provides a profile processing machine tool, which comprises a base 1, a first upright post 4 and a second upright post 6; the base 1 is movably provided with a first upright post 4 and a second upright post 6, the moving directions of the first upright post 4 and the second upright post 6 are parallel, and in the specific embodiment, the moving directions of the first upright post 4 and the second upright post 6 are the same as the length direction of the section bar to be processed; the first upright post 4 and the second upright post 6 are both movably provided with a sliding table 5 through two groups of sliding rail assemblies, the moving direction of the sliding table 5 is perpendicular to the moving direction of the first upright post 4, in the specific embodiment, the sliding table 5 can move up and down, one side, close to the corresponding upright post, of the sliding table 5 is provided with a connecting seat, the connecting seat is in threaded connection with a screw rod, the screw rod is connected with a motor, and the motor is arranged on the corresponding upright post; the sliding tables 5 are movably provided with mounting seats 3, the moving direction of the mounting seats 3 is perpendicular to the moving direction of the first upright post 4 and the sliding tables 5, in the specific embodiment, the sliding tables 5 are horizontally provided with two groups of sliding rail assemblies, the mounting seats 3 are arranged on the sliding rail assemblies, the mounting seats 3 are horizontally provided with racks 302, the racks 302 are meshed with gears, the gears rotate under the driving of the moving motors 301, the moving motors 301 are arranged on the corresponding sliding tables 5, and the mounting seats 3 can move along the width direction of the base 1; the cutter assemblies 2 are rotatably arranged on the mounting seats 3, the cutter assemblies 2 comprise turntables, the turntables are rotatably arranged on the mounting seats 3 through bearings, the axes of the turntables are parallel to the length direction of the section to be processed, the turntables are connected with the driving assemblies, in order to realize stepless adjustment of the angles of the cutter heads 201, the driving assemblies comprise servo motors, the servo motors are connected with speed reducers, the speed reducers are connected with the turntables through driving belts 203, in the specific embodiment, the output shafts of the speed reducers are provided with driving wheels 204, driven wheels 202 are coaxially arranged on the turntables, and the driving wheels 204 are connected with the driven wheels 202 through the driving belts 203; the turntable is provided with a processing motor, the processing motor is connected with a cutter head 201, and the cutter head 201 can be a milling cutter or a drill bit. Through the synergism of stand, slip table 5, mount pad 3 and carousel, realized that every tool bit 201 can all carry out about, fore-and-aft, the direction removal of controlling, can also rotate simultaneously and adjust the processing angle, every tool bit 201 can be responsible for processing two adjacent faces and inside water drainage tank of section bar like this, the technological effect of the hole groove of a clamping processing multiple position has been accomplished, need not shut down and the clamping is waited to process the section bar again, two tool bits 201 all independently remove and rotate simultaneously, but the different positions of simultaneous processing section bar has promoted machining efficiency and precision by a wide margin.

As shown in fig. 2, since two tool bits 201 are provided to machine the upper surface and the lower surface of the profile respectively, in order to reduce the height of the tool bit 201 on the upper surface of the profile, and improve the stability of the machine tool, the base 1 includes a first sub-base 101 and a second sub-base 102, the first sub-base 101 is higher than the second sub-base 101 by Yu Zi by 102, two slide rails are provided on the first sub-base 101 and the second sub-base 102, the support stability can be enhanced, a first upright post 4 and a second upright post 6 are movably provided on the corresponding slide rails respectively, in this embodiment, slide plates are provided on the slide rails, the slide plates are connected with the corresponding upright posts, the slide plates move along the slide rails in a driving mode of a motor and a rack and pinion, and the corresponding tools on the first sub-base 101 are used for machining the upper surface of the profile; through increasing the base 1 one end that the processing section bar upper surface corresponds, i.e. the first terminal seat 101, can reduce the working height of the tool bit 201 of processing section bar upper surface, reduce the focus of this lathe, promote the stability of this lathe.

As shown in fig. 1 and 3, in order to be able to clamp a section bar to be processed, a fixed clamping assembly 8 is provided on a base 1, the fixed clamping assembly 8 is located between a first upright 4 and a second upright 6, the fixed clamping assembly 8 includes a supporting plate 803, an upper pressing plate 802 is provided on the supporting plate 803, the upper pressing plate 802 can move up and down, in this embodiment, the upper pressing plate 802 is connected with a clamping cylinder 801, the clamping cylinder 801 is mounted on the supporting plate 803 through a connecting plate 804, the connecting plate 804 is L-shaped, a sliding rail is provided on the connecting plate 804, the upper pressing plate 802 can move up and down along the sliding rail, a protection plate is also provided on the supporting plate 803, and the protection plate is opposite to the upper pressing plate 802; the post-holding assembly 9 is arranged on the post-first 4 or the post-second 6, the post-holding assembly 9 comprises a support beam 904, the support beam 904 is vertically connected with the post-first 4 or the post-second 6, in the specific embodiment, the support beam 904 is horizontally arranged on the post-first 4, a carrier roller 902 is horizontally and rotatably arranged on the support beam 904 through a support and a rotating shaft, the axis of the carrier roller 902 is vertical to the length direction of the section to be processed, a holding roller I901 and a holding roller II 903 are vertically and rotatably arranged on the support beam 904, the holding roller I901 and the holding roller II 903 are positioned at two ends of the support beam 904, the holding roller I901 and/or the holding roller II 903 are/is/are connected with an air cylinder, the holding roller I901 and/or the holding roller II 903 can axially move along the carrier roller 902, in the specific embodiment, the holding roller I901 is connected with the support beam 904 through a corresponding rotating shaft, the holding roller II 903 is connected with the air cylinder, and the holding roller II 903 can axially move along the carrier roller 902; the vertical direction's centre gripping support can be realized to the section bar of treating processing through fixed clamping component 8, installs follow-up clamping component 9 simultaneously and can realize follow-up centre gripping at stand one 4 or stand two 6, avoids the strong bending of section bar of treating processing in the processing that the strong bending of holding point is far away from the processing position, guarantees machining precision.

As shown in fig. 1, in order to avoid the profile from tilting when clamping the profile with a C-shaped structure, the clamping roller one 901 is higher than the clamping roller two 903; can make clamping roller two 903 effect in the position that the section bar is close to down, can avoid C shape structure section bar crooked in the centre gripping atress in-process simultaneously under clamping roller one 901's effect, and then make this lathe be fit for the section bar of centre gripping multiple structure, avoid the section bar to overturn crooked in the clamping process, influence machining precision.

As shown in fig. 1, 2 and 4, in order to increase the functions of the machine tool, so as to have the functions of cutting and scribing, a laser processing assembly 7 is movably provided on the mount 3, and in this embodiment, the laser processing assembly 7 includes a laser processing head 702 and a driving cylinder 701, the driving cylinder 701 is provided on the mount 3, the driving cylinder 701 is connected with a moving plate, the moving plate is provided on the mount 3 through a slide rail, and the laser processing head 702 is provided on the mount 3.

The machine tool further comprises a control device, the movement of the cutter, the adjustment of the machining angle, the machining parameters of the cutter and the clamping of the section bar are controlled by the control device, and the machine tool is of the prior art and is not repeated.

The machining process of the machine tool is as follows:

according to the characteristics of the section to be processed, adjusting the processing parameters and the inclination angle of the cutter; mounting the profile to be processed on a fixed clamping assembly 8, and simultaneously clamping two sides of the profile to be processed by a follow-up clamping assembly 9; the two cutters simultaneously process the front and back surfaces, the upper surface and the lower surface of the section bar, wherein, the drainage grooves at the corresponding positions of the inner cavity of the section bar are also processed.

From the above detailed description, it can be seen that the present utility model has the following advantages:

1. through the synergistic effect of the upright posts, the sliding table 5, the mounting seat 3 and the rotary table, each cutter head 201 can move up and down, back and forth and left and right, and simultaneously can rotate to adjust the machining angle, so that each cutter can be responsible for machining two surfaces of a section bar and an internal drainage groove, the technical effect of machining holes and grooves in multiple positions by one-time clamping is achieved, the section bar to be machined does not need to be clamped again by stopping machine, simultaneously, the two cutter heads 201 move and rotate independently, and different positions of the section bar can be machined simultaneously, and the machining efficiency and precision are greatly improved;

2. the rotation angle of the cutter can be accurately controlled through the servo motor and the transmission belt 203, and meanwhile stepless adjustment of the angle of the cutter is realized;

3. the working height of a cutter for processing the upper surface of the profile can be reduced by arranging the first sub-seat 101 and the second sub-seat 102 with different heights, the gravity center of the machine tool is reduced, and the stability of the machine tool is improved;

4. the clamping support of the section bar to be processed can be realized through the fixed clamping component 8;

5. the follow-up clamping assembly 9 is arranged on the first upright post 4 or the second upright post 6, so that follow-up clamping can be realized, and stress bending of the section bar to be processed in processing caused by the fact that the supporting point is far away from the processing position is avoided;

6. by arranging the second clamping roller 903 and the second clamping roller 903 with different heights, the second clamping roller 903 can act on the lower position of the profile, and meanwhile, the distortion of the C-shaped structural profile in the clamping stress process can be avoided under the action of the first clamping roller 901, so that the machine tool is suitable for clamping profiles with various structures, and the situation that the profile is turned and distorted in the clamping process to influence the machining precision is avoided;

7. the functions of scribing and cutting of the machine tool are added through the laser processing assembly 7, so that processing integration is realized.

The terms "upper," "lower," "outboard," "inboard," and the like in the description and in the claims of the utility model and in the above figures, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a section bar machine tool, including base (1), a serial communication port, be provided with stand first (4) and stand second (6) on base (1) movably, the direction of movement of stand first (4) and stand second (6) is parallel, all movably be provided with slip table (5) on stand first (4) and the stand second (6), the direction of movement of slip table (5) is perpendicular with the direction of movement of stand first (4), all movably be provided with mount pad (3) on slip table (5), the direction of movement of mount pad (3) is all perpendicular with the direction of movement of stand first (4) and slip table (5), all rotationally be provided with tool assembly (2) on mount pad (3), tool assembly (2) all include the carousel, the carousel is all rotationally installed on mount pad (3), the axis of carousel is parallel with the length direction of waiting to process the section bar, the carousel is connected with drive assembly, all be provided with processing motor on the carousel, processing motor is connected with tool bit (201).

2. A profile working machine as claimed in claim 1, characterized in that the drive assembly comprises a servomotor, which is connected to a speed reducer, which is connected to the turntable by means of a drive belt (203).

3. The profile processing machine tool according to claim 1, wherein the base (1) comprises a first sub-seat (101) and a second sub-seat (102), the first sub-seat (101) is higher than the second sub-seat (102) by Yu Zi, sliding rails are arranged on the first sub-seat (101) and the second sub-seat (102), and the first upright post (4) and the second upright post (6) are respectively movably arranged on the corresponding sliding rails.

4. The profile machining tool according to claim 1, characterized in that a fixed clamping assembly (8) is arranged on the base (1), the fixed clamping assembly (8) is located between the first upright (4) and the second upright (6), the fixed clamping assembly (8) comprises a supporting plate (803), an upper pressing plate (802) is arranged on the supporting plate (803), and the upper pressing plate (802) can move up and down.

5. The profile processing machine tool according to claim 4, wherein the first post (4) or the second post (6) is provided with a follow-up clamping assembly (9), the follow-up clamping assembly (9) comprises a supporting beam (904), the supporting beam (904) is vertically connected with the first post (4) or the second post (6), a carrier roller (902) is horizontally and rotatably arranged on the supporting beam (904), the axis of the carrier roller (902) is vertical to the length direction of the profile to be processed, a clamping roller I (901) and a clamping roller II (903) are vertically and rotatably arranged on the supporting beam (904), the clamping roller I (901) and the clamping roller II (903) are positioned at two ends of the supporting beam (904), and the clamping roller I (901) and/or the clamping roller II (903) can axially move along the carrier roller (902).

6. The profile processing machine tool according to claim 5, wherein the first clamping roller (901) is connected with the supporting beam (904) through a rotating shaft, the second clamping roller (903) is connected with a cylinder, and the first clamping roller (901) is higher than the second clamping roller (903).

7. A profile machining tool as claimed in claim 1, characterized in that the mounting (3) is provided with a laser machining assembly (7) movably.