Profile processing machine tool

Abstract

The utility model provides a profile processing machine tool, which relates to the field of profile processing, and adopts the technical scheme that the profile processing machine tool comprises a base, a portal frame is movably arranged on the base along the Y direction, the portal frame is connected with a Y-direction driving assembly, at least two cutter assemblies are arranged on the portal frame, the portal frame can drive the cutter assemblies to move along the Y direction, and the Y-direction driving assembly is connected with the Y-direction driving assembly. The cutter assemblies cannot independently move in the Y direction, and the cutter assemblies are connected with corresponding Z-direction driving assemblies. The machine tool structure can be simplified, and the manufacturing cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of profile processing, in particular to a profile processing machine tool. Background Art

[0002] With the continuous development of the economy, both engineering decoration and home decoration are pursuing high-quality and highly practical building materials products; building doors and windows are an indispensable part of building decoration. In addition to lighting, ventilation and waterproofing, they also have the function of heat insulation. Due to the simple processing and assembly process of profiles, doors and windows made of profiles are becoming more and more common. Commonly used profiles are stainless steel and aluminum alloy. In the process of door and window manufacturing, the profiles need to be processed first and then assembled into shape; the processing of profiles for doors and windows involves hole and groove processing, and the hole and groove include round holes, gourd holes, long holes, etc.

[0003] In order to realize hole and groove processing at various positions of the profile in one clamping, in the prior art, a utility model patent with authorization announcement number CN219234524U discloses a gantry machining center for profiles, the machining machine includes a bed, a gantry is arranged on the bed, machining components are movably arranged on both sides of the gantry, the tool assembly on one side completes laser processing, and the tool on the other side completes milling processing, and each tool assembly can move independently in the Y and Z directions.

[0004] However, the above technical solution requires independent setting of Y-axis and Z-axis drive related components for each tool assembly, which results in a large number of product components and a complex structure, greatly increases the investment cost of hole and groove processing machines and processing production lines, increases the economic burden of door and window profile manufacturers, and greatly limits the promotion and application of automated production of door and window related profiles. Utility Model Content

[0005] In order to solve the technical problem in the prior art that the profile processing machine tool has a complex structure and a high processing cost, the utility model provides a profile processing machine tool, which can simplify the machine tool structure and reduce the manufacturing cost.

[0006] The utility model adopts the following technical solution to solve the above technical problems: a profile processing machine tool, comprising a base, a gantry is arranged on the base so as to be movable along the Y direction, the gantry is connected with a Y-direction driving assembly, at least two tool assemblies are arranged on the gantry, the gantry can drive the tool assemblies to move in the Y direction, and the tool assemblies cannot move independently along the Y direction, and the tool assemblies are connected with corresponding Z-direction driving assemblies.

[0007] The utility model realizes the Y-direction movement of the tool assembly through the gantry, realizes that a plurality of tool assemblies share one Y-direction drive, greatly simplifies the machine tool structure, and reduces the manufacturing cost of the machine tool.

[0008] Furthermore, the tool assembly is provided with four groups, namely, an upper processing assembly, a rear processing assembly, a lower processing assembly and a front processing assembly, the upper processing assembly, the rear processing assembly, the lower processing assembly and the rear processing assembly all include a milling cutter assembly, the milling cutter assembly includes a milling cutter, the rear processing assembly and the front processing assembly all include a laser processing assembly, and the laser processing assembly includes a laser processing head. By providing four groups of tool assemblies and two processing forms of a milling cutter and a laser, it is possible to ensure that the four surfaces of the profile can be milled and laser processed, and has a strong processing capability.

[0009] Furthermore, the upper processing assembly, the post-processing assembly, the lower processing assembly and the post-processing assembly are all arranged on the same side of the gantry. By arranging the tool assembly on the same side of the gantry, it is possible to achieve all processing contents on the corresponding cross section by moving relative to the profile material once in the X direction, without moving twice, thereby improving processing efficiency.

[0010] Furthermore, the carriage of the upper processing assembly and the carriage of the post-processing assembly are integrated structures and connected with corresponding Z-direction drive assemblies, and the Z-direction drive assemblies are arranged on the gantry. By integrating the carriages of the upper processing assembly and the post-processing assembly, the two can share a Z-direction drive, further simplifying the machine tool structure and reducing costs.

[0011] Furthermore, the carriage of the front processing assembly and the carriage of the lower processing assembly are respectively movably arranged on the gantry, the carriage of the front processing assembly is connected to the corresponding Z-direction drive assembly, and the carriage of the front processing assembly and the carriage of the lower processing assembly are connected via a clamping cylinder. By providing a clamping cylinder, the carriage of the front processing assembly and the carriage of the lower processing assembly can be connected and separated, so that the front processing assembly and the lower processing assembly share a Z-direction drive, further simplifying the machine tool structure and reducing costs.

[0012] Furthermore, the post-processing assembly includes a rotating plate and a carriage, the rotating plate is rotatably arranged on the carriage, an adjusting cylinder 1 is hinged on the carriage, a piston rod of the adjusting cylinder 1 is hinged to the rotating plate, and a milling cutter assembly and a laser processing assembly are arranged on the rotating plate. By adjusting the cylinder 1, the milling cutter assembly and the laser processing assembly of the post-processing assembly can have two processing directions, horizontal and inclined, to meet various processing needs.

[0013] Furthermore, the front processing assembly includes a rotating plate and a carriage, the rotating plate is rotatably arranged on the carriage, an adjusting cylinder 2 is hingedly connected to the carriage, the adjusting cylinder 2 is connected to an adjusting cylinder 3, the adjusting cylinder 3 is hingedly connected to the rotating plate, and a milling cutter assembly and a laser processing assembly are arranged on the rotating plate. By adjusting the adjusting cylinder 2 and the adjusting cylinder 3, the milling cutter assembly and the laser processing assembly of the front processing assembly can have four processing directions to meet various processing needs.

[0014] Furthermore, it also includes a clamping assembly, which is symmetrically arranged on both sides of the gantry. The symmetrical arrangement of the clamping assembly can improve the clamping rigidity and prevent the tool from vibrating during machining.

[0015] It can be seen from the above technical solutions that the utility model has the following advantages:

[0016] The utility model provides a profile processing machine tool, which realizes the Y-direction movement of the tool assembly through a gantry, realizes that multiple tool assemblies share one Y-direction drive, greatly simplifies the machine tool structure, and reduces the manufacturing cost of the machine tool; by arranging four sets of tool assemblies and two processing forms of milling cutter and laser, it can ensure that the four surfaces of the profile can be milled and laser processed, and has a strong processing capacity; by arranging the tool assembly on the same side of the gantry, it can be achieved that all processing contents on the corresponding cross section can be achieved by moving relative to the profile material once in the X direction, without moving twice, thereby improving the processing efficiency; by integrating the upper processing assembly and the drag plate of the rear processing assembly, the two can be shared Using one Z-axis drive can further simplify the machine tool structure and reduce costs; by setting a clamping cylinder, the front processing component and the drag plate of the lower processing component can be connected and separated, so that the front processing component and the lower processing component share one Z-axis drive, further simplifying the machine tool structure and reducing costs; by adjusting cylinder one, the milling cutter assembly and the laser processing assembly of the rear processing component can have two processing directions, horizontal and inclined, to meet various processing needs; by adjusting cylinder two and adjusting cylinder three, the milling cutter assembly and the laser processing assembly of the front processing component can have four processing directions to meet various processing needs; the symmetrical setting of the clamping assembly can improve the clamping rigidity and prevent tool vibration during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The structure of the specific implementation method of the utility model is shown in FIG. Figure 1 .

[0019] Figure 2 The structure of the specific implementation method of the utility model is shown in FIG. Figure 2 .

[0020] Figure 3 It is a schematic diagram of the assembly structure of the front processing component and the lower processing component in a specific implementation manner of the utility model.

[0021] In the figure, 1. upper processing assembly; 2. gantry; 3. Y-axis drive assembly; 4. base; 5. lower processing assembly; 6. front processing assembly; 7. Z-axis drive assembly; 8. slide plate; 9. holding cylinder; 10. adjusting cylinder one; 11. adjusting cylinder three; 12. adjusting cylinder two; 13. rear processing assembly. DETAILED DESCRIPTION

[0022] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0023] like Figure 1 and Figure 2 As shown, this specific embodiment provides a profile processing machine tool, including a base 4, a gantry 2 is arranged on the base 4 so as to be movable along the Y direction, the gantry 2 is connected to a Y-direction driving assembly 3, at least two tool assemblies are arranged on the gantry 2, the gantry 2 can drive the tool assembly to move in the Y direction, and the tool assembly cannot move independently in the Y direction, that is, the corresponding Y-direction drive is not independently arranged, and the tool assembly is connected to a corresponding Z-direction driving assembly 7.

[0024] In this specific implementation, the gantry 2 drives the tool assembly to move in the Y direction, so that multiple tool assemblies share one Y-direction drive, which greatly simplifies the machine tool structure and reduces the manufacturing cost of the machine tool.

[0025] like Figure 1 and Figure 2As shown, preferably, in order to ensure the processing capacity, in this specific embodiment, four groups of tool assemblies are provided, namely, an upper processing assembly 1, a post-processing assembly 13, a lower processing assembly 5 and a front processing assembly 6. The upper processing assembly 1, the post-processing assembly 13, the lower processing assembly 5 and the post-processing assembly 13 all include a milling cutter assembly, and the milling cutter assembly includes a milling cutter. The post-processing assembly 13 and the front processing assembly 6 all also include a laser processing assembly, and the laser processing assembly includes a laser processing head. In order to improve the processing efficiency, the upper processing assembly 1, the post-processing assembly 13, the lower processing assembly 5 and the post-processing assembly 13 are all arranged on the same side of the gantry 2. By arranging the tool assemblies on the same side of the gantry 2, compared with the layout arranged on both sides, the gantry 2 can achieve all processing contents on the corresponding cross section of the profile raw material by moving relative to the profile raw material once in the X direction, without moving twice, thereby improving the processing efficiency.

[0026] like Figure 1 and Figure 2 As shown, in order to further reduce the cost, the present specific embodiment also adopts the concept of two tool assemblies sharing the same Z-direction drive assembly 7. Specifically, the carriage of the upper processing assembly 1 and the carriage of the rear processing assembly 13 are connected by bolts to form an integrated inverted L-shaped structure, and the lower part of the carriage of the rear processing assembly 13 is connected with the corresponding Z-direction drive assembly 7, and the Z-direction drive assembly 7 is arranged on the gantry 2; the carriage of the front processing assembly 6 and the carriage of the lower processing assembly 5 are respectively movably arranged on the gantry 2, and the carriage of the front processing assembly 6 is connected to the corresponding Z-direction drive assembly 7, and the carriage of the front processing assembly 6 The slide plate of the front processing component 6 is connected to the slide plate of the lower processing component 5 through the clamping cylinder 9. When the lower processing component 5 needs to be processed, the clamping cylinder 9 is locked, and the slide plate of the front processing component 6 and the slide plate of the lower processing component 5 are connected as a whole, and can realize Z-direction movement under the action of the corresponding Z-direction drive component 7. When the front processing component 6 needs to be processed, the clamping cylinder 9 is unlocked, and the corresponding Z-direction drive component 7 directly drives the slide plate of the front processing component 6 to move in the Z direction; by adopting such a technical solution, the Z-direction drive of four tool assemblies can be realized by using two sets of Z-direction drive components 7, which further simplifies the machine tool structure and reduces the machine tool cost.

[0027] like Figure 1 and Figure 2As shown, the profile has relatively biased holes and grooves such as hidden rows. In order to avoid processing interference, the post-processing component 13 includes a rotating plate and a drag plate. The rotating plate is rotatably arranged on the drag plate. An adjusting cylinder 10 is hinged on the drag plate. The piston rod of the adjusting cylinder 10 is hinged to the rotating plate. A milling cutter assembly and a laser processing assembly are arranged on the rotating plate. By adjusting the cylinder 10, the milling cutter assembly and the laser processing assembly of the post-processing component 13 can have two processing directions, horizontal and inclined, to meet the processing needs. In addition, the front processing component 6 also includes a rotating plate and a drag plate. The rotating plate is rotatably arranged on the drag plate, and an adjusting cylinder 2 12 is hinged on the drag plate, and the adjusting cylinder 2 12 is connected to the adjusting cylinder 3 11. In the present specific embodiment, the piston rod of the adjusting cylinder 2 12 is connected to the piston rod of the adjusting cylinder 3 11, and the cylinder body of the adjusting cylinder 3 11 is hinged to the rotating plate. A milling cutter assembly and a laser processing assembly are arranged on the rotating plate. By adjusting the adjusting cylinder 2 12 and the adjusting cylinder 3 11, the milling cutter assembly and the laser processing assembly of the front processing assembly 6 can have four processing directions, thereby further meeting various processing needs.

[0028] This specific embodiment also includes a clamping assembly, which is symmetrically arranged on both sides of the gantry 2. The symmetrical arrangement of the clamping assembly can improve the clamping rigidity and prevent the tool from vibrating during processing.

[0029] like Figure 2 As shown, the gantry 2 and the base 4 can be movably connected through an X-direction driving assembly, but with the popularization of the feeding robot (the feeding robot moves in the X direction), in this specific embodiment, from the perspective of further reducing the cost of the machine tool, the gantry 2 can also be directly fixed on the base 4, and the relative movement of the gantry 2 and the profile material in the X direction is achieved by pulling the feeding robot. When processing non-circular holes and grooves, the processing can be achieved through the pulling of the feeding robot and / or the Y-direction movement of the gantry 2 and / or the Z-direction movement of the tool. In order to facilitate the pulling of the profile material and save the clamping time, the clamping assembly includes a support frame The support frame is arranged on the base 4, and a support roller is rotatably arranged on the support frame horizontally through a rotating shaft, and a limit roller is rotatably arranged on the support frame vertically through a rotating shaft, a downward pressure cylinder is vertically arranged on the support frame, and the downward pressure cylinder is connected to the rotating shaft frame, and the rotating shaft frame is rotatably connected to the upper pressure roller through the rotating shaft, and the lower pressure roller is arranged parallel to the support roller, and a side pressure cylinder is horizontally arranged on one side of the support frame, and the side pressure cylinder is rotatably connected to the side pressure roller through the rotating shaft frame, and the side pressure roller and the limit roller are horizontally arranged, and the limit roller, the support roller, the side pressure roller and the lower pressure roller are rotatably arranged to realize the movement of the profile without removing the clamping, thereby improving the processing efficiency.

[0030] The structure of the gantry 2 may be a rectangular structure, or a C-shaped structure with an unconnected upper portion, ie, an opening facing upward. In this specific embodiment, a gantry 2 with a rectangular structure is adopted to enhance the strength of the gantry.

[0031] The working process of this profile processing machine is:

[0032] S01: After the loading robot grabs the profile material and moves to the position, the clamping component clamps the profile material;

[0033] S02: The four tool assemblies cooperate with the feeding robot in turn to complete their respective processing contents. When the upper surface of the profile material needs to be processed, the upper processing assembly 1 moves in the Y direction under the drive of the gantry 2, and then moves in the Z direction to perform round hole processing under the action of the corresponding Z-direction drive assembly 7. When the hole needs to be expanded, the upper processing assembly 1 cooperates with the gantry 2 and the feeding robot to complete the processing of the upper surface hole; when the rear surface of the profile material needs to be processed, the rear processing assembly 13 first moves in the Z direction under the action of the corresponding Z-direction drive assembly 7, and then feeds in the Y direction to perform drilling under the drive of the gantry 2. When it is necessary to expand the hole, the rear surface hole is processed in conjunction with the carriage and the feeding manipulator of the rear processing component 13; when it is necessary to process the lower surface of the profile material, the lower processing component 5 is driven by the gantry 2 to move into position in the Y direction, and then the circular hole is processed under the action of the corresponding Z-direction driving component 7. When it is necessary to expand the hole, the gantry 2 and the feeding manipulator are linked to complete the processing of the upper surface hole; when it is necessary to process the front surface of the profile material, the front processing component 6 is driven by the gantry 2 to move into position in the Y direction and realize feeding to complete the circular hole processing. When it is necessary to expand the hole, the carriage and the feeding manipulator of the front processing component 6 are linked to complete the processing of the front surface;

[0034] S03: feeding robot feeding;

[0035] S04: Repeat S02 and S03 until the profile processing machine tool completes the processing of a profile product.

[0036] From the above specific implementations, it can be seen that the utility model has the following beneficial effects:

[0037] 1. The tool assembly is moved in the Y direction through the gantry 2, and multiple tool assemblies share one Y-direction drive, which greatly simplifies the machine tool structure and reduces the manufacturing cost of the machine tool; by setting four sets of tool assemblies and two processing forms of milling cutter and laser, it can ensure milling and laser processing of the four sides of the profile, with strong processing capacity;

[0038] 2. By arranging the tool assembly on the same side of the gantry 2, it is possible to realize all processing contents on the corresponding cross section by moving the tool assembly relative to the profile material once in the X direction, without moving it twice, thereby improving the processing efficiency;

[0039] 3. By integrating the carriages of the upper processing assembly 1 and the rear processing assembly 13, the two can share a Z-direction drive, further simplifying the machine tool structure and reducing costs; by providing a clamping cylinder 9, the carriages of the front processing assembly 6 and the lower processing assembly 5 can be connected and separated, and the front processing assembly 6 and the lower processing assembly 5 can share a Z-direction drive, further simplifying the machine tool structure and reducing costs;

[0040] 4. By adjusting the cylinder 10, the milling cutter assembly and the laser processing assembly of the post-processing assembly 13 can have two processing directions, horizontal and inclined, to meet various processing needs;

[0041] 5. By adjusting the cylinder 2 12 and adjusting the cylinder 3 11, the milling cutter assembly and the laser processing assembly of the front processing assembly 6 can have four processing directions to meet various processing needs;

[0042] 6. Symmetrical setting of the clamping components can improve the clamping rigidity and prevent tool vibration during processing.

[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A profile processing machine tool, comprising a base (4), characterized in that: A gantry (2) is arranged on the base (4) so ​​as to be movable in the Y direction. The gantry (2) is connected to a Y-direction driving assembly (3). At least two tool assemblies are arranged on the gantry (2). The gantry (2) can drive the tool assemblies to move in the Y direction, and the tool assemblies cannot move independently in the Y direction. The tool assemblies are connected to corresponding Z-direction driving assemblies (7).

2. The profile processing machine tool according to claim 1, characterized in that: The tool assembly is provided with four groups, namely an upper processing assembly (1), a rear processing assembly (13), a lower processing assembly (5) and a front processing assembly (6); the upper processing assembly (1), the rear processing assembly (13), the lower processing assembly (5) and the rear processing assembly (13) all include a milling cutter assembly, and the milling cutter assembly includes a milling cutter; the rear processing assembly (13) and the front processing assembly (6) all also include a laser processing assembly, and the laser processing assembly includes a laser processing head.

3. The profile processing machine tool according to claim 2, characterized in that: The upper processing assembly (1), the rear processing assembly (13), the lower processing assembly (5) and the rear processing assembly (13) are all arranged on the same side of the gantry (2).

4. The profile processing machine tool according to claim 3, characterized in that: The carriage of the upper processing assembly (1) and the carriage of the rear processing assembly (13) are integrated structures and are connected to corresponding Z-direction drive assemblies (7), and the Z-direction drive assembly (7) is arranged on the gantry (2).

5. The profile processing machine tool according to claim 3, characterized in that: The carriage of the front processing assembly (6) and the carriage of the lower processing assembly (5) are respectively movably arranged on the gantry (2), the carriage of the front processing assembly (6) is connected to the corresponding Z-direction drive assembly (7), and the carriage of the front processing assembly (6) and the carriage of the lower processing assembly (5) are connected via a clamping cylinder (9).

6. The profile processing machine tool according to claim 2, characterized in that: The post-processing assembly (13) comprises a rotating plate and a drag plate, wherein the rotating plate is rotatably arranged on the drag plate, an adjusting cylinder (10) is hingedly connected to the drag plate, a piston rod of the adjusting cylinder (10) is hingedly connected to the rotating plate, and a milling cutter assembly and a laser processing assembly are arranged on the rotating plate.

7. The profile processing machine tool according to claim 2, characterized in that: The front processing component (6) comprises a rotating plate and a drag plate, the rotating plate is rotatably arranged on the drag plate, an adjusting cylinder 2 (12) is hingedly connected to the drag plate, the adjusting cylinder 2 (12) is connected to the adjusting cylinder 3 (11), the adjusting cylinder 3 (11) is hingedly connected to the rotating plate, and a milling cutter component and a laser processing component are arranged on the rotating plate.

8. The profile processing machine tool according to claim 1, characterized in that: It also comprises two groups of clamping assemblies, which are symmetrically arranged on both sides of the gantry (2).

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