CN215657449U - Pneumatic corner combining machine - Google Patents
Pneumatic corner combining machine Download PDFInfo
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- CN215657449U CN215657449U CN202122459046.8U CN202122459046U CN215657449U CN 215657449 U CN215657449 U CN 215657449U CN 202122459046 U CN202122459046 U CN 202122459046U CN 215657449 U CN215657449 U CN 215657449U
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Abstract
The utility model relates to a pneumatic corner combining machine which comprises a workbench, wherein an outer corner positioning mechanism and a main positioning mechanism are longitudinally arranged on the workbench at intervals, two groups of corner sliding seats are symmetrically arranged on two sides of the workbench and are arranged on the workbench in a sliding mode, a corner combining cutter holder is arranged at the front end of the corner combining sliding seat, a corner combining cutter is arranged on the corner combining cutter holder, the two groups of corner sliding seats and a pneumatic corner combining driving mechanism are arranged, the pneumatic corner combining driving mechanism comprises a mounting seat, a driving air cylinder is vertically arranged on the mounting seat, a lifting sliding seat is arranged on the driving air cylinder, two pull rods are respectively hinged on the lifting sliding seat, a V-shaped swing arm is hinged to each pull rod, the upper half part of each V-shaped swing arm is hinged to the workbench, a waist-shaped groove is formed in the upper end of each V-shaped swing arm, a sliding block shaft is arranged in each waist-shaped groove, two ends of the sliding block shaft are arranged on sliding blocks, the sliding blocks are arranged in the corner combining sliding seats, a corner combining adjusting screw rod is arranged at the end parts of the corner combining sliding seats, and the corner adjusting screw rod is connected with the sliding blocks. The pneumatic corner combining device has the advantages of reasonable structural design, pneumatic driving, capability of meeting the driving requirement of the section, good corner combining quality and the like.
Description
The technical field is as follows:
the utility model relates to the technical field of aluminum door and window corner combining equipment, in particular to a pneumatic corner combining machine.
Background art:
the angle combining machine is special equipment for producing high-grade bridge-cut-off aluminum alloy doors and windows, and is suitable for 90-degree angle connection of aluminum doors and windows with angle code structures.
The structure and the operating principle of the existing corner combining machine are relatively mature, the corner combining machine mainly comprises a workbench, an inner corner positioning mechanism, an outer corner positioning mechanism, a side positioning mechanism and a vertical clamping mechanism are arranged on the workbench, corner combining tool holders are symmetrically arranged on two sides of the workbench, corner combining tools are arranged on the corner combining tool holders and connected with corner combining oil cylinders, and the corner combining oil cylinders drive the corner combining tools to perform corner combining processing on a section bar during corner combining. At present, an oil cylinder is mainly used for angle assembling driving of an angle assembling machine, the oil cylinder driving has the advantage of high thrust and can meet requirements of various sectional materials on angle assembling driving force, but the oil cylinder driving has the defects of high system cost, poor reliability, troublesome maintenance and pressure maintaining, easiness in pollution and the like. Compared with hydraulic drive, the pneumatic drive mode has the advantages of low cost, clean working environment, simplicity and convenience in operation, easiness in maintenance and the like, can make up for the defects of hydraulic drive, but has the problem of low thrust and cannot be directly used for driving the corner combining cutter to combine corners. Therefore, the structure of the existing corner combining machine needs to be improved, and the existing corner combining machine tends to be more perfect.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
The utility model has the following contents:
the utility model aims to solve the problems in the prior art and provides a pneumatic corner combining machine which has the advantages of reasonable structural design, pneumatic driving, capability of meeting the driving requirements of sectional materials, good corner combining quality and the like.
The utility model adopts the following technical scheme to realize the purpose:
the pneumatic corner combining machine comprises a workbench, wherein an outer corner positioning mechanism and a main positioning mechanism are longitudinally arranged on the workbench at intervals, two corner combining sliding seats are symmetrically arranged on two sides of the workbench and are arranged on the workbench in a sliding mode, a corner combining cutter holder is arranged at the front end of the corner combining sliding seat, a corner combining cutter is arranged on the corner combining cutter holder, the corner combining sliding seats and a pneumatic corner combining driving mechanism are arranged on the corner combining cutter holder, the pneumatic corner combining driving mechanism comprises a mounting seat arranged below the workbench, a driving air cylinder is vertically arranged on the mounting seat, a lifting sliding seat is arranged on the driving air cylinder, two pull rods are respectively hinged on the lifting sliding seat, a V-shaped swing arm is hinged to each pull rod, the upper half part of the V-shaped swing arm is hinged to the workbench, a waist-shaped groove is formed in the upper end of the V-shaped swing arm, a slider shaft is arranged in the waist-shaped groove, and two ends of the slider shaft are mounted on a slider, the slider sets up in group angle slide, group angle slide tip is equipped with group angle accommodate the lead screw, group angle accommodate the lead screw with the slider is connected.
Two sliding groove plates are arranged on the workbench at intervals corresponding to the positions where the corner combining sliding seats are arranged, and the corner combining sliding seats are arranged on the sliding groove plates in a sliding mode.
The mounting seat comprises a vertical plate vertically arranged at the lower end of the workbench, a cylinder mounting plate is horizontally arranged at the lower end of the vertical plate, the driving cylinder is vertically mounted on the cylinder mounting plate, a guide rail is vertically arranged on the vertical plate, and the lifting slide seat is arranged on the guide rail.
The lower end of the workbench is provided with a swing arm seat, and the upper half part of the V-shaped swing arm is rotatably arranged on the swing arm seat.
And a limiting plate is arranged on the outer side of the middle part of the V-shaped swing arm, and a limiting column is arranged on the limiting plate.
The outer angle positioning mechanism comprises an outer angle positioning guide rail horizontally arranged on the workbench, an outer angle positioning slide seat is arranged on the outer angle positioning guide rail, the rear end of the outer angle positioning slide seat is connected with an outer angle positioning adjusting screw rod, a vertical sliding groove is formed in the front end of the outer angle positioning slide seat, an outer angle positioning tool apron is arranged in the vertical sliding groove, the outer angle positioning tool apron is locked on the vertical sliding groove through screws, and an outer angle positioning tool is arranged on the outer angle positioning tool apron.
The main positioning mechanism comprises a guide shaft vertically arranged at the lower end of the workbench, a mounting plate is arranged at the lower end of the guide shaft, a lifting cylinder is vertically arranged on the mounting plate and connected with a main positioning lifting slide seat, a sliding groove is horizontally arranged on the main positioning lifting slide seat, a main positioning oil cylinder is arranged in the sliding groove in a sliding mode, a piston rod of the main positioning oil cylinder is arranged on the locking block, a main positioning seat is arranged on the main positioning oil cylinder, and a main positioning knife is arranged on the main positioning seat.
The vertical pressing mechanism is arranged on the workbench and comprises a vertical pressing support, a pressing cylinder is arranged on the vertical pressing support, and a pressing block is arranged on the pressing cylinder.
By adopting the structure, the utility model can bring the following beneficial effects:
(1) the lever principle is fully utilized to design the pneumatic corner combining driving mechanism, so that the requirements of corner combining on driving force can be met, pneumatic driving is realized, and the advantages of pneumatic driving are fully exerted; (2) the structural strength is effectively improved through designing the V-shaped swing arm, and particularly, the capability of resisting bending deformation is improved, so that the group angle feeding precision is ensured. (3) Through design vertical elevation structure on main positioning mechanism, can realize that main positioning mechanism is whole to fall down, and then the dismouting section bar of being convenient for.
Description of the drawings:
FIG. 1 is a schematic structural diagram of a pneumatic corner combining machine according to the present invention;
FIG. 2 is a schematic diagram of a rear side view of the pneumatic corner combining machine of the present invention;
FIG. 3 is a schematic view of the internal structure of the pneumatic corner combining machine of the present invention;
FIG. 4 is a schematic structural diagram of a pneumatic corner-combining driving mechanism according to the present invention;
FIG. 5 is a schematic structural diagram of another view of the pneumatic corner-group driving mechanism of the present invention;
FIG. 6 is a schematic view of the mounting structure of the V-shaped swing arm and the slider according to the present invention;
FIG. 7 is a schematic structural view of a V-shaped swing arm mounted slider shaft according to the present invention;
FIG. 8 is a schematic structural view of a V-shaped swing arm according to the present invention;
FIG. 9 is a schematic structural view of the primary positioning mechanism of the present invention;
in the figure, 1, a workbench, 2, an outer angle positioning mechanism, 201, an outer angle positioning guide rail, 202, an outer angle positioning slide seat, 203, an outer angle positioning adjusting screw rod, 204, a vertical sliding groove, 205, an outer angle positioning tool seat, 206, an outer angle positioning tool, 3, a main positioning mechanism, 301, a guide shaft, 302, a mounting plate, 303, a lifting cylinder, 304, a main positioning lifting slide seat, 305, a sliding groove, 306, a main positioning oil cylinder, 307, a piston rod, 308, a locking block, 309, a main positioning seat, 310, a main positioning tool, 4, an angle assembling slide seat, 5, an angle assembling tool seat, 6, an angle assembling tool, 7, a pneumatic angle assembling driving mechanism, 701, a mounting seat, 7011, a vertical plate, 7012, a cylinder mounting plate, 702, a driving air cylinder, 703, a lifting slide seat, 704, a pull rod, 705, a V-shaped swing arm, 706, a waist-shaped groove, 707, a slide block shaft, 708, a slide block, 709, a group angle adjusting screw rod, 710, a guide rail, 711 and a swing arm seat, 712. the device comprises a limiting plate, 713, a limiting column, 8, a chute plate, 9, a vertical pressing mechanism, 901, a vertical pressing support, 902, a pressing cylinder, 903 and a pressing block.
The specific implementation mode is as follows:
in order to more clearly explain the overall concept of the utility model, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
Furthermore, the terms "transverse," "longitudinal," "vertical," "upper," "lower," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the location of the technical feature indicated.
In the present invention, unless otherwise expressly stated or limited, the terms "provided", "disposed", "connected", and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the utility model, it should be noted that when in actual use, the electrical component in the application is connected with the control system to realize numerical control end milling, and the content of the control system is not the utility model point, and only needs to be purchased or customized directly, and is not described in detail herein.
As shown in fig. 1-9, the pneumatic corner combining machine includes a workbench 1, an outer corner positioning mechanism 2 and a main positioning mechanism 3 are longitudinally arranged on the workbench 1 at intervals, two corner combining slides 4 are symmetrically arranged on two sides of the workbench 1, the corner combining slides 4 are slidably arranged on the workbench 1, a corner combining tool apron 5 is arranged at the front end of each corner combining slide 4, a corner combining tool 6 is arranged on each corner combining tool apron 5, the two corner combining slides 4 and a pneumatic corner combining driving mechanism 7 are arranged, the pneumatic corner combining driving mechanism 7 includes a mounting base 701 arranged below the workbench 1, a driving cylinder 702 is vertically arranged on the mounting base 701, a lifting slide base is arranged on the driving cylinder 702, two pull rods 704 are respectively hinged on the lifting slide base 703, the pull rods 704 are hinged with a V-shaped swing arm 705, the upper half of the V-shaped swing arm 705 is hinged with the workbench 1, a waist-shaped groove 706 is arranged at the upper end of the V-shaped swing arm 705, a sliding block shaft 707 is arranged in the waist-shaped groove 706, two ends of the sliding block shaft 707 are mounted on a sliding block 708, the sliding block 708 is arranged in a corner combining sliding seat 4, a corner combining adjusting screw 709 is arranged at the end part of the corner combining sliding seat 4, and the corner combining adjusting screw 709 is connected with the sliding block 708. The lever principle is fully utilized to design the pneumatic corner combining driving mechanism, so that the requirements of corner combining on driving force can be met, pneumatic driving is realized, and the advantages of pneumatic driving are fully exerted; the structural strength, particularly the bending deformation resistance, is effectively improved by designing the V-shaped swing arm 705, so that the group angle feeding precision is ensured.
Two sliding groove plates 8 are arranged on the workbench 1 at intervals corresponding to the positions where the corner combining sliding seats 4 are arranged, and the corner combining sliding seats 4 are arranged on the sliding groove plates 8 in a sliding mode. The simple chute plate 8 is arranged on the workbench, so that the guide rail function can be realized, and the cost is low.
The mounting seat 701 comprises a vertical plate 7011 vertically arranged at the lower end of the workbench 1, an air cylinder mounting plate 7012 is horizontally arranged at the lower end of the vertical plate 7011, the driving air cylinder 7002 is vertically arranged on the air cylinder mounting plate 7012, a guide rail 710 is vertically arranged on the vertical plate 7011, and the lifting slide carriage 703 is arranged on the guide rail 710. The movement of the lifting slide base 703 is guided, and the reliability of driving and the movement precision are further improved.
The lower end of the workbench 1 is provided with a swing arm seat 711, and the middle part of the V-shaped swing arm 705 is rotatably arranged on the swing arm seat 711. The swing arm seat 711 can be better matched with the V-shaped swing arm 705, and the structural strength of the hinged part is improved.
A limiting plate 712 is arranged on the outer side of the middle of the V-shaped swing arm 705, and a limiting column 713 is arranged on the limiting plate 712. The feeding motion of the group angle is limited, so that the group angle precision can be improved, and the pneumatic group angle driving mechanism can be effectively protected.
The outer angle positioning mechanism 2 comprises an outer angle positioning guide rail 201 horizontally arranged on the workbench 1, an outer angle positioning sliding seat 202 is arranged on the outer angle positioning guide rail 201, the rear end of the outer angle positioning sliding seat 202 is connected with an outer angle positioning adjusting screw rod 203, a vertical sliding groove 204 is formed in the front end of the outer angle positioning sliding seat, an outer angle positioning tool apron 205 is arranged in the vertical sliding groove 204, the outer angle positioning tool apron 205 is locked on the vertical sliding groove 204 through screws, and an outer angle positioning tool 206 is arranged on the outer angle positioning tool apron 205. The outer corner of the sectional material is accurately positioned.
The vertical pressing mechanism 9 is arranged on the workbench 1, the vertical pressing mechanism 9 comprises a vertical pressing support 901, a pressing cylinder 902 is arranged on the vertical pressing support 901, and a pressing block 903 is arranged on the pressing cylinder 902. The profile is pressed onto the table 1.
The working process of the pneumatic corner combining machine is different from that of the existing hydraulic corner combining machine, the pneumatic driving is adopted in the main difference, during corner combining, the action of the driving cylinder 702 is realized, the driving cylinder 702 drives the lifting slide carriage 703 to ascend, the lifting slide carriage 703 ascends to drive the pull rod 704 to swing outwards, the pull rod 704 swings outwards to drive the V-shaped swing arm 705 to rotate, the V-shaped swing arm 705 rotates to drive the slide block 708 on the V-shaped swing arm to move in a feeding mode, the slide block 708 drives the corner combining slide carriage 4 on the V-shaped swing arm, the corner combining tool apron 5 and the corner combining tool 6 to move in a feeding mode, and then corner combining processing of sectional materials is realized.
The above-described embodiments should not be construed as limiting the scope of the utility model, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (8)
1. The pneumatic corner combining machine is characterized by comprising a workbench, wherein an outer corner positioning mechanism and a main positioning mechanism are longitudinally arranged on the workbench at intervals, two corner combining sliding seats are symmetrically arranged on two sides of the workbench and are arranged on the workbench in a sliding manner, a corner combining cutter holder is arranged at the front end of each corner combining sliding seat, a corner combining cutter is arranged on each corner combining cutter holder, two corner combining sliding seats and a pneumatic corner combining driving mechanism are arranged on each corner combining cutter holder, each pneumatic corner combining driving mechanism comprises a mounting seat arranged below the workbench, a driving air cylinder is vertically arranged on each mounting seat, a lifting sliding seat is arranged on each driving air cylinder, two pull rods are respectively hinged to each lifting sliding seat, each pull rod is hinged to a V-shaped swing arm, the upper half part of each V-shaped swing arm is hinged to the workbench, a waist-shaped groove is formed in the upper end of each V-shaped swing arm, a slider shaft is arranged in each waist-shaped groove, two ends of each slider shaft are mounted on a slider, the slider sets up in group angle slide, group angle slide tip is equipped with group angle accommodate the lead screw, group angle accommodate the lead screw with the slider is connected.
2. The pneumatic corner combining machine of claim 1, wherein two sliding plates are arranged on the worktable at intervals corresponding to the positions where the corner combining slide seats are arranged, and the corner combining slide seats are slidably arranged on the sliding plates.
3. The pneumatic corner combining machine according to claim 2, wherein the mounting base comprises a vertical plate vertically arranged at the lower end of the workbench, the lower end of the vertical plate is horizontally provided with a cylinder mounting plate, the driving cylinder is vertically arranged on the cylinder mounting plate, the vertical plate is vertically provided with a guide rail, and the lifting slide is arranged on the guide rail.
4. The pneumatic angle combining machine of claim 3, wherein the lower end of the workbench is provided with a swing arm seat, and the upper half part of the V-shaped swing arm is rotatably arranged on the swing arm seat.
5. The pneumatic corner combining machine according to claim 4, wherein a limiting plate is arranged on the outer side of the middle part of the V-shaped swing arm, and a limiting column is arranged on the limiting plate.
6. The pneumatic corner combining machine according to claim 1 or 5, wherein the outer corner positioning mechanism comprises an outer corner positioning guide rail horizontally arranged on the workbench, an outer corner positioning slide is arranged on the outer corner positioning guide rail, the rear end of the outer corner positioning slide is connected with an outer corner positioning adjusting screw rod, a vertical sliding groove is arranged at the front end of the outer corner positioning slide, an outer corner positioning tool holder is arranged in the vertical sliding groove and locked on the vertical sliding groove through a screw, and an outer corner positioning tool is arranged on the outer corner positioning tool holder.
7. The pneumatic corner crimping machine of claim 6, wherein the main positioning mechanism comprises a guide shaft vertically arranged at the lower end of the workbench, a mounting plate is arranged at the lower end of the guide shaft, a lifting cylinder is vertically arranged on the mounting plate, the lifting cylinder is connected with a main positioning lifting slide, a sliding groove is horizontally arranged on the main positioning lifting slide, a main positioning oil cylinder is arranged in the sliding groove, a piston rod of the main positioning oil cylinder is arranged on the locking block, a main positioning seat is arranged on the main positioning oil cylinder, and a main positioning knife is arranged on the main positioning seat.
8. The pneumatic corner combining machine according to claim 7, wherein a vertical pressing mechanism is arranged on the workbench, the vertical pressing mechanism comprises a vertical pressing support, a pressing cylinder is arranged on the vertical pressing support, and a pressing block is arranged on the pressing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459046.8U CN215657449U (en) | 2021-10-12 | 2021-10-12 | Pneumatic corner combining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459046.8U CN215657449U (en) | 2021-10-12 | 2021-10-12 | Pneumatic corner combining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657449U true CN215657449U (en) | 2022-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122459046.8U Active CN215657449U (en) | 2021-10-12 | 2021-10-12 | Pneumatic corner combining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657449U (en) |
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2021
- 2021-10-12 CN CN202122459046.8U patent/CN215657449U/en active Active
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