Section bar punching device

Abstract

The utility model provides a profile punching device which comprises a workbench, a lathe bed, an alignment unit, a machining module and an extraction module, the lathe bed is fixed on the upper portion of the workbench, the alignment unit is fixed on the lathe bed, the machining module is connected to an arranged movable supporting piece, the movable supporting piece moves back and forth along the X axis, and the extraction module is arranged on the workbench. The extraction module aligns the front edge of a profile mounted on the lathe bed in the X-axis direction, and the machining module is used for precisely machining the surface of the profile through the movable supporting piece and the machining module; by easily aligning and fixing the profile placed on the base on two axes (X-axis and Y-axis), the machining defects are reduced to the maximum extent; after the surface of the aligned profile is precisely machined, the profile can be conveniently taken out of the machining module through the extraction module, and the effects that the profile is easily taken out and is prevented from being damaged are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to profile processing technical field, concretely relates to a profile punching and punching device. BACKGROUND

[0002] Typically, profiles are made of metal, especially aluminum, which is light in weight and durable, and is used as a longitudinal member in various fields such as window frames, desk frames, and workbench frames. These profiles are manufactured by extruding light metals, and are cut to appropriate sizes according to the intended use of the manufactured product, and are assembled using a connecting member hole processing at the time of assembly.

[0003] In the past, after the profile is formed, a drill press or a CNC machine is used to punch holes in the profile. However, the drill press has the disadvantage that when the thickness or length of the profile is different, the worker has to adjust the height and length each time, which is inconvenient to operate and difficult to process. If there are multiple holes, each hole is processed one by one, and the dust generated during the processing process accumulates at the reference point position of the profile, not only occupying a lot of working time, but also greatly accumulating the fatigue degree of the worker, thus reducing the work efficiency and the production efficiency. Moreover, the disadvantage of CNC processing is that when the length of the profile is greater than the length of the bed, the coordinate value must be set in the control unit each time, which makes the work tedious, and there is also a problem that when the profile is extracted in the processing state, it will hit the end mill or the numerical control processing machine, thereby damaging the profile or the numerical control lathe. SUMMARY

[0004] In view of the defects in the prior art, the purpose of the present utility model is to provide a profile punching and punching device which reduces processing defects by aligning and fixing a plurality of profiles installed on the upper part

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is as follows:

[0006] The present application provides a profile punching and punching device, comprising:

[0007] a workbench;

[0008] a bed fixed to the upper part of the workbench;

[0009] an alignment unit fixed to the bed, aligning and fixing a plurality of profiles installed thereon along the Y-axis direction;

[0010] a processing module connected to the movable support provided, the movable support moves back and forth along the X-axis, for processing the surface of the profile;

[0011] an extraction module aligning the leading edge of the profile installed on the bed along the X-axis direction;

[0012] The processing module is used for precisely processing the surface of the profile through the moving support and the processing module.

[0013] Further, the alignment unit comprises a base block formed on the lathe bed, a plurality of alignment air cylinders fixed on the upper part of the base block, and a push plate fixed on the push rod in the alignment air cylinders, wherein the push rod extracted from each of the alignment air cylinders is used for aligning the profile in the Y-axis direction.

[0014] Further, the lathe bed is spacedly installed on the upper part of the lathe bed through the spacers protruding and fixed at the four outer corners of the workbench.

[0015] Further, the moving support is installed with a moving screw rod and a stepping motor, the moving screw rod is connected to the bottom surface of the moving support for the movement of the moving support, and the stepping motor drives the moving screw rod to rotate forwardly / reversely.

[0016] Further, the extraction module comprises a frame slidably connected to the guide rail frame connected to the upper part of the workbench and moving in the X-axis direction, the frame is installed with a measuring device for measuring and displaying the moving distance of the frame, and the lower part of the other side of the frame is installed with a positioning rod.

[0017] Further, the extraction module further comprises a limiting component, the limiting component comprises a conveying screw rod combined with the upper part of the frame, a rotating rod for rotating the conveying screw rod, a moving block combined with the conveying screw rod and conveying in the Y-axis direction along the conveying screw rod, and a cantilever-shaped constraint block fixed to the moving block through a connecting plate.

[0018] The beneficial effects of the utility model are:

[0019] 1. The profile placed on the base can be easily aligned and fixed on two axes (X-axis and Y-axis), thereby minimizing processing defects;

[0020] 2. After the aligned profile surface is precisely processed, it can be conveniently taken out from the processing module by the extraction module, which has the effect of easily taking out the profile while preventing damage;

[0021] 3. When the profile is longer than the length of the lathe bed, the forced moving distance of the profile can be measured in real time, the starting coordinate value of the profile being processed can be conveniently reset, and the processing productivity is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the profile punching and punching device in the embodiment of the application.

[0023] Figure 2 is a perspective view of the profile punching and punching device in another angle of the embodiment of the present application.

[0024] Figure 3 is an exploded view of the installation and assembly between the processing module and the alignment unit in the embodiment of the present application.

[0025] Figure 4 is a planar structure view of the alignment unit in the embodiment of the present application.

[0026] Figure 5 is an operation structure view of the alignment unit in the embodiment of the present application.

[0027] Figure 6 is a structure view of another operation state of the alignment unit in the embodiment of the present application.

[0028] Figure 7 is a structure view of yet another operation state of the alignment unit in the embodiment of the present application.

[0029] Figure 8 is a structure view of yet another operation state of the alignment unit in the embodiment of the present application. DETAILED DESCRIPTION

[0030] The utility model will be further described in detail below in combination with the drawings of the specification and the specific embodiments.

[0031] Referring to the drawings Figure 1 to the drawings Figure 8 , the embodiment provides a profile punching and punching device, which reduces processing defects by aligning and fixing a plurality of profiles installed on the upper part of the bed body in two axial directions, and can also process the surface of the profile. The aligned profile will be precisely processed and then easily taken out, thereby further improving the productivity.

[0032] The profile punching and punching device 100 comprises a workbench 10, a bed body 20, an alignment unit 30, a processing module 40 and a taking-out module 50, and the bed body 20 is fixed to the upper part of the workbench 10 so as to place a workpiece thereon.

[0033] The processing module 40 is used for punching, drilling, cutting and other processing of the surface of the profile 200, and is connected to a moving support 41 moving back and forth along it, and the X axis is the longitudinal direction of the bed body 20.

[0034] Here, the bed body 20 can be installed by spacing the upper part of the bed body 20 through spacers 11 protruding and fixed at the four outer corners of the workbench 10, as Figure 3 shown, so as to ensure the moving space of the moving support 41.

[0035] Accordingly, the above-described moving support 41 can be provided with a structure capable of moving in the X-axis direction between the worktable 10 and the bed 20 without external interference.

[0036] Further, the worktable 10 can be configured such that the conveying screw S is installed in combination with the bottom surface of the conveying support 41 for movement of the conveying support 41, and a stepping motor M for forward / reverse rotation of the conveying screw S can be connected thereto.

[0037] Accordingly, the above-described moving support 41 can be provided with a structure capable of automatically moving forward and backward in the longitudinal direction of the X-axis (i.e., the bed 20).

[0038] Here, the machining module 40 is configured to precisely machine the surface of the profile 200 by the moving support 41 moving in the X-axis direction according to a CNC numerical control program, and the machining tool 42 moves in the Y-axis and Z-axis directions from the moving support 41.

[0039] The configuration and operation of the above-described machining module 40 are known technology, and a detailed description thereof will be omitted. The above-described alignment unit 30 is fixed to the upper portion of the bed 20, and has a function of fixing the profile 200 in alignment in the Y-axis direction. The above-described alignment unit 30 can be composed of a base block 31, an alignment cylinder 32, and a push plate 33.

[0040] The above-described base block 31 is fixed to one of the grooves 21 formed in the bed 20 using a bolt and a nut, and is configured to be able to vary according to the number of profiles. The above-described alignment cylinder 32 is used to align the profile 200 in the Y-axis direction and can be a plurality of pneumatic actuators fixed to the upper portion of the base block 31.

[0041] The above-described push plate 33 is fixed to a push rod 321 pulled out from each of the above-described alignment cylinders 32, and is used to align the profile 200 by applying pressure thereto.

[0042] At this time, a resin pad C can be attached to the above-described push plate 33, so that the profile 200 can be stably pressed and adhered without damaging the surface.

[0043] Accordingly, the alignment unit 30 can have a function of aligning the profile 200 in the Y-axis direction, while fixing the profile 200 by pressure so that it does not move during machining.

[0044] In addition, the alignment unit 30 can further include an alignment block 34 fixed to the groove 21 of the bed 20 for supporting the profile 200 pressed by the push plate 33.

[0045] The above-described extraction module 50 aligns one end of the profile 200 installed on the bed 20 in the X-axis direction, and has a function of restraining the aligned profile and extracting it after surface treatment.

[0046] The extraction module 50 can be composed of a frame 51, a measuring device 52, alignment rods 53, and a restraint 54. The frame 51 is slidably connected to the rail frame 12 connected to the upper portion of the workbench 10 so as to be movable in the X-axis direction.

[0047] The frame 51 is provided with the measuring device 52 that measures and displays the moving distance, so that the user can accurately adjust the moving distance of the frame 51 to the desired size.

[0048] In addition, the measuring device 52 can have a function of measuring the X-axis position of the frame 51 and setting the X-axis position of the profile 200. The alignment rods 53 protrude from the lower side of the other side of the frame 51 to align one end of the profile 200 by contact.

[0049] These alignment rods 53 can also be made so that the resin pads C can be attached thereto so that they can be stably pressed and adhered without damaging the surface of the profile 200.

[0050] The restraint 54 has a function of limiting the side of the profile 200 aligned by the alignment rods 53 of the frame 51 so that the profile 200 can be extracted by being limited.

[0051] The restraint 54 is installed on the frame 51 and can be composed of a transmission screw S coupled to the upper portion of the frame 51, a rotating rod 541 that rotates, a moving block 542 that is combined with the transmission screw S in screw and moves in the Y-axis direction along the transmission screw S, and a cantilever-shaped restraint block 543 that is fixed to the moving block 542 through a connection plate 544 and presses one side of the profile 200 by applying pressure.

[0052] Meanwhile, a support plate 55 that can support the profile 200 pressed by the restraint block 543 can be fixed to the frame shelf 51 at a position opposite to the restraint block 543.

[0053] The restraint 54 functions to restrain the profile 200 to the frame shelf 51 by pressing one side of the profile 200 aligned by the restraint block 53 with the restraint block 51. The restraint block 543 moving along the transmission screw S by the forward / reverse rotation of the rotating rod 541 and the restraint block 542 moving together.

[0054] At this time, the end of the restraint block can also be configured by combining the resin pad C.

[0055] And the above-mentioned limited profile 200 can be aligned along the X and Y axes by the alignment part 30 and the alignment rod 53, and then can be easily extracted by moving the frame lathe 51 to one side after surface processing by the processing tool 42. At this time, if the profile 200 is longer than the length of the bed 20, the processing start coordinate value must be reset.

[0056] However, the above-mentioned extraction module 50 can have an additional function of easily resetting the start coordinate value of the profile 200 being processed by checking the movement distance of the profile 200 by the measuring device. When the profile 200 is forcibly pulled in one direction or moves in the other direction while the alignment part 30 is released, in addition to the X-axis alignment and constraint of the profile 200 and the extraction function, thereby enabling the contour processing work to be continuously performed.

[0057] In addition, the above-mentioned extraction module 50 can also be configured to further include a plurality of brake rods optionally fixed to the rail frame 12. It is composed of a pressurized first brake rod 56 coupled to the side of the frame 51 and a threaded second brake rod 57 coupled to the upper side.

[0058] First, a plurality of profiles 200 are placed on the bed 20, and then the extraction module 50 is moved so that the alignment rod 53 comes into contact with one end of the profile 200.

[0059] Then, the extraction module 50 is further moved toward the processing module 40 so that the X-axis of the profile 200 is aligned;

[0060] In this state, the rotation rod 541 installed on the extraction module 50 is rotated forward or backward so that the limit block 543 presses one side of the profile aligned by the alignment rod 53 to align the profile 200;

[0061] Then, the alignment cylinder 32 of the alignment unit 30 is operated to align and fix the Y-axis direction of the profile 200 by the push plate 33;

[0062] Once the alignment of the profile 200 is completed, the surface of the profile 200 is processed by the processing tool 42 which automatically moves along the X, Y, and Z axes according to the CNC.

[0063] Finally, the profile 200 whose surface has been processed by the processing tool 42 can be easily taken out to the outside by moving the frame 51 to one side and pulling it out together with the constraint. Thereafter, if a new profile 200 is placed on the bed 20 and this series of processes are repeated, productivity can be improved.

[0064] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. A profile punching device, characterized in that, The utility model relates to a profile processing device, including: a workbench; a bed body fixed to the upper part of the workbench; an alignment unit fixed to the bed body, aligning and fixing a plurality of profiles mounted thereon along the Y-axis direction; a processing module connected to a movable support provided, moving back and forth along the X-axis for processing the surface of the profile; an extraction module aligning the front edge of the profile mounted on the bed body along the X-axis direction; wherein the processing module is used for precise processing of the surface of the profile through the movable support and the processing module.

2. A profile punching device according to claim 1, characterized in that The alignment unit includes a base block fixed to the bed body, a plurality of alignment cylinders fixed to the upper part of the base block, and a push plate fixed to the push rod in the alignment cylinder, wherein the push rod extracted from each alignment cylinder is used to align the profile in the Y-axis direction.

3. A profile punching device according to claim 1, characterized in that The bed body is spaced apart on the upper part of the bed body by spacers protruding and fixed at the four outer corners of the workbench.

4. A profile punching device according to claim 1, characterized in that The movable support is provided with a movable screw and a stepping motor, the movable screw is connected to the bottom surface of the movable support for movement of the movable support, and the stepping motor drives the movable screw to rotate forward / reverse.

5. A profile punching device according to claim 1, characterized in that The extraction module includes a frame slidably connected to a guide rail frame connected to the upper part of the workbench and moving along the X-axis direction, a measuring device mounted on the frame for measuring and displaying the moving distance of the frame, and a positioning rod installed on the lower part of the other side of the frame.

6. A profile punching device according to claim 5, characterized in that The extraction module further includes a limiting component, the limiting component includes a conveying screw combined with the upper part of the frame, a rotating rod for rotating the conveying screw, a moving block combined with the conveying screw and conveying along the conveying screw in the Y-axis direction, and a cantilever-shaped constraint block fixed to the moving block through a connecting plate.

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