CN212704116U - Hydraulic corner combining machine for section frame - Google Patents
Hydraulic corner combining machine for section frame Download PDFInfo
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- CN212704116U CN212704116U CN202021765440.3U CN202021765440U CN212704116U CN 212704116 U CN212704116 U CN 212704116U CN 202021765440 U CN202021765440 U CN 202021765440U CN 212704116 U CN212704116 U CN 212704116U
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Abstract
A hydraulic corner combining machine for a profile frame comprises a frame, a corner combining processing mechanism, a rear positioning and pressing mechanism, a lifting positioning mechanism, an electrical instrument box and a hydraulic transmission mechanism, wherein the corner combining processing mechanism, the rear positioning and pressing mechanism and the lifting positioning mechanism are installed on a corner combining workbench of the frame, the hydraulic transmission mechanism is arranged in the frame and consists of a hydraulic pump station and an air cooler, the hydraulic pump station comprises a main hydraulic oil tank, a motor and a plurality of control valves, an oil outlet of the main hydraulic oil tank is connected with the control valves, an oil return pipeline of the oil tank is connected with an oil inlet of the air cooler, and oil return returns to the main hydraulic oil tank after being cooled by the air cooler. The utility model discloses a hydraulic transmission mechanism, small, light in weight, compact structure, the motion is steady, can be at low-speed steady motion down, can realize rapid movement, braking and frequently switching-over, and hydraulic transmission mechanism can realize that overload protection and hydraulic pressure piece can lubricate by oneself, and consequently the life of equipment is longer.
Description
Technical Field
The utility model relates to a section bar frame processing machinery technical field, concretely relates to section bar frame hydraulic pressure group angle machine.
Background
The principle of the bridge-cut-off type aluminum alloy window is that the PA66 nylon is used for separating and tightly connecting two layers of aluminum alloy indoors and outdoors into a whole to form a novel heat-insulating aluminum section, the novel heat-insulating aluminum section can be divided into a strip penetrating type and a glue injection type according to different connection modes, the section is used for manufacturing the window and the door, the heat insulation performance is excellent, and the fatal problems that the aluminum alloy is fast in conduction and heat dissipation and does not meet the energy-saving requirement are thoroughly solved. The angle combining machine is special equipment for producing high-grade bridge-cut-off aluminum alloy doors and windows, the existing angle combining machine adopts a mechanical transmission mechanism to drive an angle combining cutter to process a section frame, the mechanical transmission mechanism is large in size and weight and large in occupied space, the motion stability in the operation process is poor, particularly in low-speed motion, when the load changes, the motion speed is difficult to keep stable, the rapid motion, the braking and the frequent reversing cannot be realized, the processing precision is low, in addition, the mechanical abrasion among components in the operation process of the mechanical transmission mechanism is serious, and the equipment maintenance period and the service life are short.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of prior art existence, provide a section bar frame hydraulic pressure group angle machine.
The utility model provides a technical scheme that its technical problem adopted is:
a hydraulic corner combining machine for a section frame comprises a machine frame, a corner combining processing mechanism, a rear positioning pressing mechanism, a lifting positioning mechanism, an electrical instrument box and a hydraulic transmission mechanism, wherein the corner combining processing mechanism, the rear positioning pressing mechanism and the lifting positioning mechanism are arranged on a corner combining workbench of the machine frame, the corner combining processing mechanism consists of a left corner combining tool holder and a right corner combining tool holder, each corner combining tool holder consists of a hydraulic oil cylinder, a tool magazine frame, a corner combining tool, a fine adjustment nut and a triggering type positioning parking mechanism, the tool magazine frame is fixed at the front end of a piston rod of the hydraulic oil cylinder, the corner combining tool is movably arranged in the tool magazine frame, the fine adjustment nut is connected with a piston rod of the hydraulic oil cylinder through a lead screw, the triggering type positioning parking mechanism comprises a follower rod, a positioning stop block, a shifting rod triggering parking controller and a shifting rod, the front end of the follower rod is fixed on the tool magazine frame, the positioning stop, the other end of the deflector rod is positioned at the rear side of the positioning stop block; the rear positioning and pressing mechanism is arranged in the middle of the rear sides of the left and right corner tool holders and consists of a portal frame, a lifting rod, a rear positioning block and a cylinder, the lifting rod is movably connected to the portal frame, the rear positioning block is arranged on the lifting rod, the cylinder is fixed at the top of the portal frame, and the bottom end of a piston rod of the cylinder is connected with a pressing block; the lifting positioning mechanism is arranged in the middle of the front sides of the left and right corner assembling tool holders and comprises a lifting cylinder, a lifting guide rail, an adjusting stud, an oil cylinder and parallel guide rails, the two parallel guide rails which are bilaterally symmetrical are fixed on the corner assembling workbench, the lifting cylinder is connected to the two lifting guide rails which are bilaterally symmetrical, the two lifting guide rails are connected to the oil cylinder and an oil cylinder seat, the top of a piston rod of the lifting cylinder is in threaded connection with the bottom of a lifting block, the top of the lifting block is connected with an inner positioning head, the adjusting stud seat is connected and fixed on the parallel guide rails, and the adjusting stud penetrates through the middle of the adjusting stud seat and is connected with an oil cylinder; the hydraulic transmission mechanism is arranged inside the frame and consists of a hydraulic pump station and an air cooler, the hydraulic pump station comprises a main hydraulic oil tank, a motor and a plurality of control valves, an oil outlet of the main hydraulic oil tank is connected with the control valves, the motor sends hydraulic oil to the oil cylinders on the corner combining workbench through the plurality of control valves, an oil return pipeline of the oil cylinders is connected with an oil inlet of the air cooler, and return oil is cooled by the air cooler and then returns to the main hydraulic oil tank.
A cooling fan is arranged on one side of the rack, the outlet of the cooling fan is connected with a cooling hole in the rack, and the cooling hole is also formed in the rack on one side of the air cooler.
The manual hydraulic debugging mechanism is installed on the frame and comprises an auxiliary hydraulic oil tank, a manual compression piston and an adjusting handle, the auxiliary hydraulic oil tank is connected with the manual compression piston, an oil outlet of the auxiliary hydraulic oil tank is connected with an oil cylinder on the corner assembling workbench through an oil pipe, and the manual compression piston manually sends hydraulic oil to the oil cylinder on the corner assembling workbench so as to facilitate oil supply in the installation and debugging stage.
A feeding supporting table is installed on the machine frame on the front side of the corner assembling workbench and consists of a feeding supporting rod, a lifting supporting rod and an auxiliary supporting rod, the feeding supporting rod is fixed on the machine frame, the lifting supporting rod is connected below the feeding supporting rod, and the auxiliary supporting rod is connected to the lower side of the feeding supporting rod.
The fine adjustment nut is connected with an adjustment pointer, the outer end of the adjustment pointer moves in a slotted hole in a fixed plate on the outer side of the hydraulic oil cylinder along with the movement of the adjustment nut, and a graduated scale is arranged above the slotted hole.
When the device works, hydraulic oil is sent to the oil cylinder on the corner assembling workbench by the motor through the control valves, a workpiece is arranged on the corner assembling workbench, the rear positioning block of the rear positioning and pressing mechanism is clamped outside a section bar, and simultaneously, the piston rod of the air cylinder at the top of the gantry extends out to press the pressing block at the top of the section bar for fixing; the lifting cylinder of the lifting positioning mechanism acts, the cylinder rod extends out and is linked with the lifting block and the inner positioning head, the cylinder acts at the moment, the cylinder rod extends out, the cylinder moves forwards and simultaneously drives the lifting cylinder, the cylinder seat, the lifting guide rail, the lifting block and the inner positioning head to move forwards in the same direction, the inner positioning head is clamped and connected to the inner side of the section, then the hydraulic cylinders of the left and right corner combining tool holders act simultaneously, the hydraulic cylinders drive corner combining tools on the tool magazine frame to perform corner combining processing on the section frame, when the corner combining is finished, the cylinder of the lifting positioning mechanism acts to retract the cylinder rod, the cylinder moves rightwards and simultaneously drives the lifting cylinder, the cylinder seat, the lifting guide rail, the lifting block and the inner positioning head to move backwards in the same direction, the lifting cylinder acts simultaneously, and the cylinder rod retracts and is linked to reduce the lifting block and the inner positioning head to.
The utility model discloses the device adopts hydraulic drive mechanism to replace current mechanical transmission mechanism, and is small, light in weight, compact structure, and hydraulic actuator's motion is more steady, can steady motion under the low-speed. When the load changes, the movement speed is stable. The hydraulic transmission mechanism can realize overload protection and self-lubrication of hydraulic parts, so that the service life of the equipment is long.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic front view of the apparatus of the present invention;
fig. 2 is a schematic top view of the apparatus of the present invention;
FIG. 3 is a schematic view of the interior of the device housing of the present invention;
fig. 4 is a schematic structural view of the corner holding frame of the device of the present invention;
fig. 5 is a schematic top view of the corner tool holder assembly of the present invention;
fig. 6 is a schematic structural view of the rear positioning and pressing mechanism of the device of the present invention;
FIG. 7 is a schematic structural view of the elevating and positioning mechanism of the device of the present invention;
FIG. 8 is a schematic view of the structure of section A-A of FIG. 7;
fig. 9 is a structural view of a section B-B in fig. 7.
In the figure, 1 machine frame, 2 groups of angle working tables, 3 groups of angle processing mechanisms, 4 rear positioning and pressing mechanisms, 5 lifting and positioning mechanisms, 6 electrical instrument boxes, 7 main hydraulic oil tanks, 8 motors, 9 hydraulic pump stations, 10 auxiliary hydraulic oil tanks, 11 feeding support rods, 12 lifting support rods, 13 auxiliary support rods, 14 air coolers, 15 cooling fans, 16 cooling ports, 17 manual hydraulic debugging mechanisms, 18 manual compression pistons, 19 adjusting handles, 31 hydraulic oil cylinders, 32 tool magazine racks and 33 groups of angle tools, 34 fine adjustment nuts, 35 follower rods, 36 positioning stop blocks, 37 deflector rod triggering parking controllers, 38 deflector rods, 39 fixing plates, 40 adjusting pointers, 41 graduated scales, 42 portal frames, 43 lifting rods, 44 rear positioning blocks, 45 air cylinders, 46 pressing blocks, 51 lifting air cylinders, 52 lifting guide rails, 53 adjusting studs, 54 oil cylinders, 55 adjusting stud bases, 56 lifting blocks, 57 inner positioning heads and 58 parallel guide rails.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a hydraulic angle assembling machine for a profile frame comprises a frame 1, an angle assembling mechanism 3, a rear positioning pressing mechanism 4, a lifting positioning mechanism 5, an electrical instrument box 6 and a hydraulic transmission mechanism, wherein the angle assembling mechanism 3, the rear positioning pressing mechanism 4 and the lifting positioning mechanism 5 are installed on an angle assembling worktable 2 of the frame, the angle assembling mechanism 3 comprises a left angle assembling tool holder and a right angle assembling tool holder, each angle assembling tool holder comprises a hydraulic oil cylinder 31, a tool magazine holder 32, an angle assembling tool 33, a fine adjusting nut 34 and a trigger type positioning parking mechanism, the tool magazine holder 32 is fixed at the front end of a piston rod of the hydraulic oil cylinder 31, the angle assembling tool is movably installed in the tool magazine holder, the fine adjusting nut 34 is connected with the piston rod of the hydraulic oil cylinder through a lead screw, the trigger type positioning parking mechanism comprises a follower rod 35, a positioning stopper 36, a cam, The shifting rod triggers the parking controller 37 and the shifting rod 38, the front end of the follow-up rod is fixed on the tool magazine rack, the positioning stop block is connected to the rear end of the follow-up rod, one end of the shifting rod is connected with the shifting rod triggering parking controller, and the other end of the shifting rod is positioned on the rear side of the positioning stop block; the rear positioning and pressing mechanism is arranged in the middle of the rear sides of the left and right angle tool holders, the fine adjustment nut 34 is connected with an adjustment pointer 40, the outer end of the adjustment pointer moves in a slotted hole on the outer side fixing plate 39 of the hydraulic oil cylinder along with the movement of the adjustment nut, and a graduated scale 41 is arranged above the slotted hole; the rear positioning and pressing mechanism consists of a portal frame 42, a lifting rod 43, a rear positioning block 44 and an air cylinder 45, the lifting rod is movably connected to the portal frame, the rear positioning block is arranged on the lifting rod, the air cylinder is fixed at the top of the portal frame, and the bottom end of a piston rod of the air cylinder is connected with a pressing block 46; the lifting positioning mechanism is arranged in the middle of the front sides of the left and right corner assembling tool holders, the lifting positioning mechanism 5 comprises a lifting cylinder 51, a lifting guide rail 52, an adjusting stud 53, an oil cylinder 54 and a parallel guide rail 58, the two parallel guide rails which are bilaterally symmetrical are fixed on the corner assembling workbench 2, the lifting cylinder is connected to the two lifting guide rails which are bilaterally symmetrical, the two lifting guide rails are connected to the oil cylinder and an oil cylinder seat, the top of a piston rod of the lifting cylinder is in threaded connection with the bottom of a lifting block, the top of the lifting block is connected with an inner positioning head 57, the adjusting stud seat 55 is connected and fixed on the parallel guide rail 58, and the adjusting stud 53 passes through the middle of the adjusting stud seat 55 and is connected with; the hydraulic transmission mechanism is arranged inside the rack and consists of a hydraulic pump station 9 and an air cooler 14, the hydraulic pump station 9 comprises a main hydraulic oil tank 7, a motor 8 and a plurality of control valves, an oil outlet of the main hydraulic oil tank is connected with the control valves, the motor sends hydraulic oil to the oil cylinders on the corner combining workbench through the control valves, an oil return pipeline of the oil cylinders is connected with an oil inlet of the air cooler 14, return oil returns to the main hydraulic oil tank after being cooled by the air cooler, a cooling fan 15 is arranged on one side of the rack, an outlet of the cooling fan 15 is connected with a cooling hole 16 on the rack, and the rack on one side of the air cooler is also provided with a cooling hole. A manual hydraulic debugging mechanism is installed on the frame and consists of an auxiliary hydraulic oil tank 10, a manual compression piston 18 and an adjusting handle 19, the auxiliary hydraulic oil tank 10 is connected with the manual compression piston 18, an oil outlet of the auxiliary hydraulic oil tank is connected with an oil cylinder on the corner assembling workbench through an oil pipe, and the manual compression piston manually sends hydraulic oil to the oil cylinder on the corner assembling workbench so as to facilitate oil supply in the installation and debugging stage. A feeding supporting table is installed on a machine frame on the front side of the corner assembling workbench and consists of a feeding supporting rod 11, a lifting supporting rod 12 and an auxiliary supporting rod 13, the feeding supporting rod is fixed on the machine frame, the lifting supporting rod is connected below the feeding supporting rod, and the auxiliary supporting rod is connected to the lower side of the feeding supporting rod.
When the device works, hydraulic oil is sent to the oil cylinder on the corner assembling workbench by the motor through the control valves, a workpiece is arranged on the corner assembling workbench, the rear positioning block of the rear positioning and pressing mechanism is clamped outside a section bar, and simultaneously, the piston rod of the air cylinder at the top of the gantry extends out to press the pressing block at the top of the section bar for fixing; the lifting cylinder of the lifting positioning mechanism acts, the cylinder rod extends out and is linked with the lifting block and the inner positioning head, the cylinder acts at the moment, the cylinder rod extends out, the cylinder moves forwards and simultaneously drives the lifting cylinder, the cylinder seat, the lifting guide rail, the lifting block and the inner positioning head to move forwards in the same direction, the inner positioning head is clamped and connected to the inner side of the section, then the hydraulic cylinders of the left and right corner combining tool holders act simultaneously, the hydraulic cylinders drive corner combining tools on the tool magazine frame to perform corner combining processing on the section frame, when the corner combining is finished, the cylinder of the lifting positioning mechanism acts to retract the cylinder rod, the cylinder moves rightwards and simultaneously drives the lifting cylinder, the cylinder seat, the lifting guide rail, the lifting block and the inner positioning head to move backwards in the same direction, the lifting cylinder acts simultaneously, and the cylinder rod retracts and is linked to reduce the lifting block and the inner positioning head to.
Claims (5)
1. A hydraulic corner combining machine for a section frame is characterized by comprising a rack, a corner combining processing mechanism, a rear positioning pressing mechanism, a lifting positioning mechanism, an electric instrument box and a hydraulic transmission mechanism, wherein the corner combining processing mechanism, the rear positioning pressing mechanism and the lifting positioning mechanism are arranged on a corner combining workbench of the rack, the corner combining processing mechanism consists of a left corner combining tool holder and a right corner combining tool holder, each corner combining tool holder consists of a hydraulic oil cylinder, a tool magazine frame, a corner combining tool, a fine adjusting nut and a triggering type positioning parking mechanism, the tool magazine frame is fixed at the front end of a piston rod of the hydraulic oil cylinder, the corner combining tool is movably arranged in the tool magazine frame, the fine adjusting nut is connected with a piston rod of the hydraulic oil cylinder through a lead screw, the triggering type positioning parking mechanism comprises a follower rod, a positioning stop block, a deflector rod triggering parking controller and a deflector rod, the front end of the follower rod is fixed on the tool magazine frame, the positioning stop, the other end of the deflector rod is positioned at the rear side of the positioning stop block; the rear positioning and pressing mechanism is arranged in the middle of the rear sides of the left and right corner tool holders and consists of a portal frame, a lifting rod, a rear positioning block and a cylinder, the lifting rod is movably connected to the portal frame, the rear positioning block is arranged on the lifting rod, the cylinder is fixed at the top of the portal frame, and the bottom end of a piston rod of the cylinder is connected with a pressing block; the lifting positioning mechanism is arranged in the middle of the front sides of the left and right corner assembling tool holders and comprises a lifting cylinder, a lifting guide rail, an adjusting stud, an oil cylinder and parallel guide rails, the two parallel guide rails which are bilaterally symmetrical are fixed on the corner assembling workbench, the lifting cylinder is connected to the two lifting guide rails which are bilaterally symmetrical, the two lifting guide rails are connected to the oil cylinder and an oil cylinder seat, the top of a piston rod of the lifting cylinder is in threaded connection with the bottom of a lifting block, the top of the lifting block is connected with an inner positioning head, the adjusting stud seat is connected and fixed on the parallel guide rails, and the adjusting stud penetrates through the middle of the adjusting stud seat and is connected with an oil cylinder; the hydraulic transmission mechanism is arranged inside the frame and consists of a hydraulic pump station and an air cooler, the hydraulic pump station comprises a main hydraulic oil tank, a motor and a plurality of control valves, an oil outlet of the main hydraulic oil tank is connected with the control valves, the motor sends hydraulic oil to the oil cylinders on the corner combining workbench through the control valves, an oil return pipeline of the oil cylinders is connected with an oil inlet of the air cooler, and return oil is cooled by the air cooler and then returns to the main hydraulic oil tank.
2. The profile frame hydraulic corner combining machine according to claim 1, wherein a heat dissipation fan is installed on one side of the machine frame, an outlet of the heat dissipation fan is connected with a heat dissipation port on the machine frame, and a heat dissipation port is also formed on the machine frame on one side of the air cooler.
3. The profile frame hydraulic corner combining machine according to claim 1, wherein a manual hydraulic debugging mechanism is mounted on the frame, the manual hydraulic debugging mechanism comprises an auxiliary hydraulic oil tank, a manual compression piston and an adjusting handle, the auxiliary hydraulic oil tank is connected with the manual compression piston, an oil outlet of the auxiliary hydraulic oil tank is connected with an oil cylinder on the corner combining workbench through an oil pipe, and the manual compression piston manually sends hydraulic oil to the oil cylinder on the corner combining workbench so as to facilitate oil supply in a debugging stage.
4. The section frame hydraulic corner combining machine according to claim 1, wherein a loading support platform is mounted on the frame at the front side of the corner combining table, the loading support platform is composed of a loading support rod, a lifting support rod and an auxiliary support rod, the loading support rod is fixed on the frame, the lifting support rod is connected below the loading support rod, and the auxiliary support rod is connected at the lower side of the loading support rod.
5. A profile frame hydraulic corner combining machine according to claim 1, wherein the fine adjustment nut is connected with an adjustment pointer, the outer end of the adjustment pointer moves in a slotted hole in a fixed plate on the outer side of the hydraulic oil cylinder along with the movement of the adjustment nut, and a graduated scale is arranged above the slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021765440.3U CN212704116U (en) | 2020-08-21 | 2020-08-21 | Hydraulic corner combining machine for section frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021765440.3U CN212704116U (en) | 2020-08-21 | 2020-08-21 | Hydraulic corner combining machine for section frame |
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| CN212704116U true CN212704116U (en) | 2021-03-16 |
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| CN202021765440.3U Active CN212704116U (en) | 2020-08-21 | 2020-08-21 | Hydraulic corner combining machine for section frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872267A (en) * | 2020-08-21 | 2020-11-03 | 德州华辉液压机械有限公司 | Hydraulic corner combining machine for section frame |
-
2020
- 2020-08-21 CN CN202021765440.3U patent/CN212704116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872267A (en) * | 2020-08-21 | 2020-11-03 | 德州华辉液压机械有限公司 | Hydraulic corner combining machine for section frame |
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