CN114367826B - High efficiency material processing system and method - Google Patents
High efficiency material processing system and method Download PDFInfo
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- CN114367826B CN114367826B CN202210141329.4A CN202210141329A CN114367826B CN 114367826 B CN114367826 B CN 114367826B CN 202210141329 A CN202210141329 A CN 202210141329A CN 114367826 B CN114367826 B CN 114367826B
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- 239000000463 material Substances 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 235
- 238000003754 machining Methods 0.000 claims description 51
- 238000003825 pressing Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 2
- 238000003913 materials processing Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 8
- 238000004080 punching Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Optics & Photonics (AREA)
- Forging (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
A high-efficiency material processing system and method comprises a frame, a processing mechanism, a reciprocating mechanism, a locking mechanism, a power system and a control system, wherein the control system controls the processing mechanism, the reciprocating mechanism, the locking mechanism and the power system to operate in a coordinated manner through a program and/or a sensor. The problems that the production efficiency is low and the process precision is unstable are solved, and the two ends of the pipe or the two sides of the plate need to be processed independently, and one end needs to be processed first and then the other end or the other side needs to be exchanged for processing during processing. The method has the characteristics of reduced labor intensity, strong universality, stable process precision and high production efficiency.
Description
Technical Field
The invention relates to the technical field of high-performance material processing equipment, in particular to a high-efficiency material processing system and method.
Background
In the production and processing of processes such as punching and cutting of pipes or plates in the prior art, a common mechanical punch is generally adopted, a corresponding die is arranged on a workbench of the common mechanical punch, and the processing of two ends of the pipe or the processing of two sides of the plate is required to be carried out independently, and when the processing is carried out, one end is required to be processed first and then the other end or the other side is required to be exchanged for processing, so that the production efficiency is low and the precision is unstable. In addition, when producing different specification products, just need demolish the mould of installing at ordinary mechanical punching machine workstation, change the mould of corresponding product specification, because the difference of mould, and ordinary mechanical punching machine workstation only has ordinary locking instrument, need the continuous adjustment mould position when the mould is installed, the mould is changed inconveniently, and is consuming time hard.
Disclosure of Invention
The invention aims to solve the technical problem of providing a high-efficiency material processing system and a method with high production efficiency, convenient die replacement and stable process precision.
In order to solve the technical problems, the invention adopts the following technical scheme: a high efficiency material processing system, comprising:
the rack is used for installing all mechanisms of the system;
the processing mechanism comprises a first processing mechanism and a second processing mechanism which are arranged at the upper part of the frame, and the first processing mechanism and the second processing mechanism are oppositely arranged; the first processing mechanism and the second processing mechanism respectively comprise a frame and at least one set of die components; the die assembly comprises a die set and a first executing mechanism, wherein the die set is arranged on the frame, the die set is arranged in the frame, the first executing mechanism is arranged on the upper part of the frame and corresponds to the die set in position, and the processing of materials is completed through the cooperation of the die set and the first executing mechanism; the first actuating mechanism comprises a first actuating element and a processing head part arranged at the movable end of the first actuating element;
the reciprocating mechanism comprises a guide rail assembly and a driving assembly; the guide rail assembly is arranged on the frame, and the first processing mechanism and the second processing mechanism are respectively arranged on two sides of the guide rail assembly; the driving assembly comprises at least one second executing element, the second executing element is positioned at the lower parts of the first processing mechanism and the second processing mechanism, and the first processing mechanism and the second processing mechanism are driven to relatively reciprocate on the guide rail assembly through the expansion and the contraction of the second executing element; the first processing mechanism and the second processing mechanism enter a processing position when being mutually close to a preset position, and the die assembly is separated from a material to be processed when being mutually far away from the preset position;
the locking mechanism is arranged on the frame, is positioned between the first processing mechanism and the second processing mechanism and is used for positioning, placing and locking materials to be processed; the locking mechanism comprises a bracket connected to the frame, a supporting block arranged on the bracket and used for positioning and supporting the material, and a pressing block for locking and fixing the material; the material placing station of the supporting block corresponds to the center position of the die assembly; the pressing block is locked or unlocked through a third executing element;
the power system is used for driving the first executing element, the second executing element and the third executing element to do telescopic motion, so that the processing mechanism, the reciprocating mechanism and the locking mechanism run according to a preset path;
the control system controls the control subsystem through a program and/or a sensor, so that the first executive element, the second executive element and the third executive element respectively drive the processing mechanism, the reciprocating mechanism and the locking mechanism to operate in coordination according to preset actions.
The die set comprises an outer die which is arranged on the bottom surface of the frame and is hollow, and a die core which is arranged at the hollow part of the outer die; the hollow part of the outer mold is adapted to the outer surface of the material to be processed; the shape of the mold core is adapted to the inner surface of the material to be processed, and the mold core is fixedly connected with a support plate connected to the frame in a positioning way; the front end of the processing head part can pass through the corresponding holes on the outer die and the die core.
The connecting part of the mold core and the support plate is provided with a counter bore, and the mold core is arranged in the counter bore and is fixedly connected through a fastener.
The die core is provided with an adjusting part, and the adjusting part can position the depth of the material to be processed into the die core by adjusting the thickness or adjusting the position of the die core.
The die set still includes the mounting panel that sets up on the inside bottom surface of frame, and the mounting panel has the dovetail structure, the die set sets up the dovetail structure that corresponds with mounting panel dovetail structure, the external mold can be adjusted in the mounting panel activity to through setting up the briquetting locking fixed in the mounting panel dovetail.
The guide rail assembly comprises a sliding block and a guide rail, wherein the sliding block is respectively arranged at the bottoms of the first processing mechanism and the second processing mechanism, and the guide rail is arranged on the frame, so that the first processing mechanism and the second processing mechanism flexibly move through the cooperation of the sliding block and the guide rail; the driving assembly comprises a support seat and a second executing element, wherein the support seat is respectively connected to the first processing mechanism and the second processing mechanism, one end of the second executing element is connected with the frame, and the other end of the second executing element is connected with the support seat; the first processing mechanism and the second processing mechanism are driven by the second executing element to relatively reciprocate through the guide rail assembly.
The driving assembly further comprises an adjusting mechanism for adjusting the opening and closing degree of the first processing mechanism and the second processing mechanism.
The adjusting mechanism comprises a screw rod with one end connected with the fixed end of the second executing element and a tubular nut sleeved outside the screw rod, the tubular nut is fixed with the frame through a shaft seat, and the tubular nut is driven to rotate through a driving piece; the drive member comprises a hand wheel or motor.
The drive assembly further includes a synchronizing mechanism that synchronizes the first and second processing mechanisms.
A method of processing using a high efficiency material processing system, comprising the steps of:
s1, a material to be processed is positioned on a supporting block of a locking mechanism, and two ends of the material to be processed are respectively aligned with die assemblies of a first processing mechanism and a second processing mechanism;
s2, a locking step, namely, a control system receives a processing command, a third executing element of a locking mechanism is pressed down, and a pressing block is pushed to lock a material to be processed;
s3, after the locking mechanism locks the material to be processed, the first processing mechanism and the second processing mechanism which are positioned on the guide rail assembly and at the two ends of the material are respectively driven by the second execution element of the driving assembly to be mutually closed to reach the position to be processed;
s3, a machining step, wherein a first executing element in the first machining mechanism and the second machining mechanism pushes a machining head of the movable end to machine the material to be machined, and after the machining head reaches a preset position to finish machining, the first executing element retracts the machining head of the movable end to enable the machining head to leave the material to be machined;
s5, a return step, wherein the first processing mechanism and the second processing mechanism are mutually far away from each other under the drive of a second executing element of the driving assembly to reach preset positions at two ends of the material, and the distance between the first processing mechanism and the second processing mechanism is larger than the length of the material to be processed;
s6, loosening, namely retracting a third actuating element of the locking mechanism, lifting a pressing block, and loosening materials.
In a preferred scheme, the die set comprises an outer die which is arranged on the inner bottom surface of the frame and is hollow, and a die core which is arranged in the hollow part of the outer die; the hollow part of the outer mold is adapted to the outer surface of the material to be processed; the shape of the mold core is adapted to the inner surface of the material to be processed, and the mold core is fixedly connected with a support plate connected to the frame in a positioning way. The common die is used for processing the plate, such as punching and cutting, when the die set is a hollow outer die and a die core arranged at the hollow part of the outer die, the front end of the processing head part passes through the corresponding holes on the outer die and the die core, thereby solving the problem of punching processing on the pipe.
In the preferred scheme, the junction of mold core and extension board set up the counter bore on the extension board, the mold core is installed in the counter bore, and the quick accurate location of mandrel of being convenient for is fixed through the fastener connection, and is changed conveniently.
In the preferred scheme, the die core is provided with the adjusting part, and the adjusting part positions the depth of the material to be processed in the die core by adjusting the thickness or adjusting the position of the die core, so that the punching processing size of the material can be finely adjusted, and the adjustment of the size of the processing position does not need an adjusting module and a first actuating mechanism. Preferably, the adjusting part is annular with different thickness and is sleeved on the mold core; of course, the adjusting component can also be a positioning block arranged on the mold core.
In the preferred scheme, the module further comprises a mounting plate arranged on the bottom surface of the frame, the mounting plate is provided with a dovetail groove structure, the module is provided with a dovetail structure corresponding to the dovetail groove structure of the mounting plate, and the outer die can be movably adjusted in the mounting plate and locked and fixed through a pressing block arranged in the dovetail groove of the mounting plate. When the module has larger-size adjustment or a plurality of modules are used simultaneously, the modules can be adjusted in a sliding manner or be replaced conveniently in the dovetail groove of the mounting plate.
In a preferred scheme, the guide rail assembly comprises a sliding block and a guide rail, wherein the sliding block is respectively arranged at the bottoms of the first processing mechanism and the second processing mechanism, and the guide rail is arranged on the frame, so that the first processing mechanism and the second processing mechanism flexibly move through the cooperation of the sliding block and the guide rail; the driving assembly comprises a support seat and a second executing element, wherein the support seat is respectively connected to the first processing mechanism and the second processing mechanism, one end of the second executing element is connected with the frame, and the other end of the second executing element is connected with the support seat; the first processing mechanism and the second processing mechanism are driven by the second executing element to relatively reciprocate through the guide rail assembly. The guide rail assembly adopts the guide rail and the sliding block, so that the first processing mechanism and the second processing mechanism can operate more stably, and the dimensional accuracy is higher. The first processing mechanism and the second processing mechanism are driven by a second executing element respectively, and the driving force is larger.
In a preferred scheme, the driving assembly further comprises an adjusting mechanism for adjusting the opening and closing degree of the first processing mechanism and the second processing mechanism. The opening and closing degree of the first processing mechanism and the second processing mechanism can be independently adjusted to position different processing sizes at two ends and adapt to workpieces with different processing technologies at two ends.
In a preferred scheme, the adjusting mechanism comprises a screw rod with one end connected with the fixed end of the second executing element and a tubular nut sleeved outside the screw rod, wherein the tubular nut is fixed with the frame through a shaft seat, and the tubular nut is driven to rotate through a driving piece; the drive member comprises a hand wheel or motor. The screw rod is extended into and out of the tubular nut through rotation of the tubular nut, when the screw rod extends out of the tubular nut, the distance between the first processing mechanism and the second processing mechanism is increased, and when the screw rod is retracted into the tubular nut, the distance between the first processing mechanism and the second processing mechanism is reduced.
In a preferred embodiment, the drive assembly further includes a synchronizing mechanism for synchronizing the opening and closing of the first and second processing mechanisms. Preferably, the synchronizing mechanism is a rack and pinion synchronizing mechanism, and the first processing mechanism and the second processing mechanism are opened and closed synchronously.
Preferably, the power system is a hydraulic station, and the first executing element, the second executing element and the third executing element are hydraulic cylinders.
The invention has the following beneficial effects:
1. the processing mechanism comprises a first processing mechanism and a second processing mechanism which are positioned on two sides of the frame, and can process two ends or two sides of a material to be processed at the same time, so that the processing steps in the prior art are reduced, and the production efficiency is high.
2. The module still includes the mounting panel that sets up on the inside bottom surface of frame, and the mounting panel has the dovetail structure, and the module sets up the dovetail structure that corresponds with the mounting panel dovetail structure, and the module can be adjusted in the mounting panel activity to through setting up the briquetting locking fixed in the mounting panel dovetail, make first processing agency and second processing agency can dispose a plurality of same or different external molds and processing head respectively according to production technology, the adjustment is convenient, multistation one shot forming, and the technology precision is stable, production efficiency is high.
3. The opening and closing sizes of the first processing mechanism and the second processing mechanism can be adjusted through the adjusting mechanism of the reciprocating mechanism driving assembly, materials with different specifications and sizes can be processed, and the universality is strong.
4. The locking mechanism is located between the first processing mechanism and the second processing mechanism, not only plays a role in placing materials to be processed, but also plays a role in positioning and enabling the materials to smoothly enter the module, and also plays a role in locking the materials to be processed, preventing the materials from shifting when the first processing mechanism and the second processing mechanism are close together, and preventing the materials from falling out of the first processing mechanism and the second processing mechanism simultaneously when the materials are far away from each other.
5. The control system controls the processing mechanism, the reciprocating mechanism, the locking mechanism and the power system to operate in a coordinated manner through a program and/or a sensor, a worker only needs to place a material to be processed on a supporting block of the locking mechanism, and the starting switch of the control system is pressed down, so that the system can automatically execute the production process from feeding to loosening, the labor intensity of the worker is reduced, the production precision is high, and the production efficiency is high.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic diagram of a front view structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic structural view of a first embodiment of the first and second processing mechanisms of the present invention.
Fig. 5 is a schematic structural view of a second embodiment of the first and second processing mechanisms of the present invention.
FIG. 6 is a schematic cross-sectional view of a first embodiment of the first and second processing mechanisms of the present invention.
Fig. 7 is a schematic diagram of a driving assembly structure of the present invention.
Fig. 8 is a schematic structural view of a driving assembly setting adjusting mechanism of the present invention.
Fig. 9 is a schematic view of the locking mechanism of the present invention.
FIG. 10 is a schematic view of the cross-sectional structure B-B of FIG. 9 in accordance with the present invention.
In the figure:
the machine comprises a frame 1, a machining mechanism 2, a first machining mechanism 21, a frame 211, a module 212, a mounting plate 2121, an outer die 2122, a die core 2123, a pressing block 2124, a support plate 2125, a counter bore 2126, a fastener 2127, an adjusting component 2128, a first actuating mechanism 213, a first actuating element 2131, a machining head 2132, a second machining mechanism 22, a reciprocating mechanism 3, a guide rail assembly 31, a sliding block 311, a guide rail 312, a driving assembly 32, a support 321, a second actuating element 322, an adjusting mechanism 323, a lead screw 3231, a tubular nut 3232, a shaft seat 3233, a driving element 3234, a locking mechanism 4, a support 41, a supporting block 42, a pressing block 43 and a third actuating element 44; a power system 5, a control system 6 and a material 7.
Detailed Description
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate an orientation and a positional relationship based on the orientation or the positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-10, a high efficiency material processing system comprising:
a frame 1 for installing each mechanism of the system;
a processing mechanism 2, wherein the processing mechanism 2 comprises a first processing mechanism 21 and a second processing mechanism 22 which are positioned at the upper part of the frame 1, and the first processing mechanism 21 and the second processing mechanism 22 are oppositely arranged; the first processing mechanism 21 and the second processing mechanism 22 respectively comprise a frame 211 and at least one set of die components; the die assembly comprises a die set 212 and a first executing mechanism 213 which are arranged on the frame 211, and the material 7 is processed through the cooperation of the die set 212 and the first executing mechanism 213; the first actuator 213 includes a first actuator 2131 and a machining head 2132 mounted on a movable end of the first actuator 2131. In a preferred embodiment, the first actuating element 2131 is a hydraulic ram and the die set 212 is a die for processing sheet metal or a die for processing tubing.
A reciprocator 3, the reciprocator 3 comprising a rail assembly 31 and a drive assembly 32; the guide rail assembly 31 is mounted on the frame 1, and the first processing mechanism 21 and the second processing mechanism 22 are respectively mounted on the guide rail assembly 31; the driving assembly 32 drives the first machining mechanism 21 and the second machining mechanism 22 to relatively reciprocate on the guide rail assembly 31; the first machining means 21 and the second machining means 22 are brought close to each other to a preset position into a machining position and are moved away from each other to a preset position to disengage the die assembly from the material 7 to be machined. In a preferred embodiment, rail assembly 31 is a linear rail.
The locking mechanism 4 is arranged on the frame 1, is positioned between the first processing mechanism 21 and the second processing mechanism 22 and is used for positioning, placing and locking the material 7 to be processed;
the power system 5 is used for driving the machining mechanism 2, the reciprocating mechanism 3 and the locking mechanism 4 to operate;
and the control system 6 controls the machining mechanism 2, the reciprocating mechanism 3, the locking mechanism 4 and the power system 5 to operate in a coordinated manner through programs and/or sensors.
As shown in fig. 4 to 6, the die set 212 includes an outer die 2122 provided on the inner bottom surface of the frame 211 and a die core 2123 provided in the hollow portion of the outer die 2122; the hollow part of the outer mold 2122 is adapted to the outer surface of the material 7 to be processed; the shape of the mold core 2123 is adapted to the inner surface of the material 7 to be processed, and the mold core 2123 is fixedly connected with a support plate 2125 connected to the frame 211 in a positioning way; in a preferred embodiment, the die set 212 is a die adapted for pipe punching. The front end of the processing head 2132 can pass through corresponding holes on the outer die 2122 and the die core 2123 to punch the pipe workpiece sleeved on the die core 2123. When the front end of the machining head 2132 can pass through the outer mold 2122 and the single-side outer wall of the workpiece 7, a hole on the single side wall can be machined; the through-hole is machined while the front end of the machining head 2132 can pass through the outer walls of the outer mold 2122, the opposite sides of the workpiece 7.
As shown in fig. 4-6, at the connection between the mold core 2123 and the support plate 2125, a counter bore 2126 is provided on the support plate 2125, and the mold core 2123 is installed in the counter bore 2126 and is fixedly connected through a fastener 2127. In a preferred embodiment, the mandrel 2123 may be circular or square, or may be a shaped structure adapted to the workpiece, and the counterbore 2126 is adapted to the mandrel 2123.
As shown in fig. 6, an adjusting part 2128 is provided on the mold core 2123, and the adjusting part 2128 can position the depth of the material to be processed 7 into the mold core 2123 by adjusting the thickness or adjusting the position of the material to be processed which is mounted on the mold core 2123. In a preferred embodiment, the adjustment member 2128 is annular and fits over the mold core 2123. Of course, the adjustment member 2128 may be a positioning block attached to the mold core 2123.
As shown in fig. 6, the module 212 further includes a mounting plate 2121 disposed on the inner bottom surface of the frame 211, the mounting plate 2121 has a dovetail structure, the module 212 is provided with a dovetail structure corresponding to the dovetail structure of the mounting plate 2121, and the outer mold 2122 is movably adjustable in the mounting plate 2121 and is locked and fixed by a pressing block 2124 disposed in the dovetail of the mounting plate 2121. In a preferred scheme, through the dovetail structure of mutually supporting of mounting panel 2121 and external mold 2122, external mold 2122 can be in mounting panel 2121 adjustment position, not only can conveniently produce different sizes, can also make the front end of processing head 2132 more accurate pass corresponding hole on external mold 2122 and the mold core 2123, improves the processing technology effect, reduces the front end of processing head 2132 and external mold 2122 or/and mold core 2123 because of the non-concentricity damages.
As shown in fig. 1, 2, 4, 5, the rail assembly 31 includes a slider 311 mounted at the bottom of the first and second processing mechanisms 21, 22, respectively, and a rail 312 mounted on the frame 1; the driving assembly 32 comprises a support 321 connected to the first processing mechanism 21 and the second processing mechanism 22 respectively, and a second actuator 322 with one end connected with the frame 1 and the other end connected with the support 321; the first machining mechanism 21 and the second machining mechanism 22 are driven by the second actuator 322 to reciprocate relatively through the guide rail assembly 31. In a preferred embodiment, the rail assembly 31 is a linear rail.
As shown in fig. 7 and 8, the driving unit 32 further includes an adjusting mechanism 323 for adjusting the opening and closing degree of the first processing mechanism 21 and the second processing mechanism 22.
Further, as shown in fig. 8, the adjusting mechanism 323 includes a screw rod 3231 with one end connected to the fixed end of the second actuator 322, and a tubular nut 3232 sleeved outside the screw rod 3231, where the tubular nut 3232 is fixed to the frame 1 through a shaft seat 3233, and the tubular nut 3232 is driven to rotate through a driving member 3234; preferably, the drive 3234 comprises a hand wheel or motor.
As shown in fig. 9 and 10, the locking mechanism 4 includes a bracket 41 fixed to the frame, a supporting block 42 provided on the bracket 41 for positioning and supporting the material 7, and a pressing block 43 for locking the fixed material 7, the pressing block 43 being locked or unlocked by a third actuator 44. Preferably, the third actuator 44 is a hydraulic ram.
In a preferred embodiment, the first actuator 2131, the second actuator 322, and the third actuator 44 are driven by a power system 5, and the power system 5 is a hydraulic system, and a hydraulic station is disposed in the frame 1.
As shown in fig. 1-10, a method of processing using a high efficiency material processing system, comprising the steps of:
a feeding step, namely, the material 7 to be processed is positioned on a supporting block 42 of the locking mechanism 4, and two ends of the material 7 to be processed are respectively aligned with the die assemblies of the first processing mechanism 21 and the second processing mechanism 22 through the support and the positioning of the supporting block 42;
a locking step, namely after the control system 6 receives a processing command, the third executing element 44 of the locking mechanism 4 is pressed down to push the pressing block 43 to lock the material 7 to be processed;
after the locking mechanism 4 locks the material 7 to be processed, the first processing mechanism 21 and the second processing mechanism 22 which are positioned on the guide rail assembly 31 and at the two ends of the material 7 are respectively driven by the second executing element 322 of the driving assembly 32 to be mutually closed, so that the core mold 2123 is respectively inserted into the two ends of the material 7 to be processed, and further closed, so that the two ends of the material 7 to be processed are abutted against the support plate 2125 or the adjusting component 2128 to reach the position to be processed, and the processing size is accurately positioned;
a machining step, wherein a first actuating element 2131 in the first machining mechanism 21 and the second machining mechanism 22 pushes a machining head 2132 of a movable end to machine the material 7 to be machined, and when the front end of the machining head 2132 can pass through the outer die 2122 and the single-side outer wall of the workpiece 7, a hole on the single-side wall can be machined; the through-hole is machined while the front end of the machining head 2132 can pass through the outer walls of the outer mold 2122, the opposite sides of the workpiece 7. After finishing the machining, the first actuating element 2131 retracts the machining head 2132 of the movable end, moving the machining head 2132 away from the material 7 to be machined;
a return step, in which after the machining head 2132 leaves the material 7 to be machined, the first machining mechanism 21 and the second machining mechanism 22 are mutually far away from each other under the drive of the second actuator 322 of the driving assembly 32, and reach the preset positions at the two ends of the material 7, and the distance between the first machining mechanism 21 and the second machining mechanism 22 is greater than the length of the material 7 to be machined;
and in the material loosening step, the third actuating element 44 of the locking mechanism 4 is retracted, the pressing block 43 is lifted, and the material 7 is loosened.
Because of the difference of the length or the specification of the material 7, a preset adjustment step can be added before the machine is started to produce, and the positions of the first processing mechanism 21 and the second processing mechanism 22, the specifications of the module 212 and the processing head 2132 are adapted according to the requirement, wherein the positions of the first processing mechanism 21 and the second processing mechanism 22 are adjusted only when the materials with different lengths are processed, and the specifications of the module 212 and the processing head 2132 are adjusted only when the different processes are processed.
Through the steps, the control system 6 controls the processing mechanism 2, the reciprocating mechanism 3, the locking mechanism 4 and the power system 5 to operate in a coordinated manner through a program and/or a sensor, a worker only needs to place the material 7 to be processed on the supporting block 42 of the locking mechanism 4, the starting switch of the control system 6 is pressed, and the system can automatically execute the production process from feeding to loosening, and the process is a cycle. When the quantity of the materials 7 to be processed is large, the production process from feeding to loosening can be circularly executed, the labor intensity of workers is reduced, the production efficiency is high, and the process precision is stable.
The foregoing embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without collision. The protection scope of the present invention is defined by the claims, and the protection scope includes equivalent alternatives to the technical features of the claims. I.e., equivalent replacement modifications within the scope of this invention are also within the scope of the invention.
Claims (4)
1. A high efficiency material processing system, comprising:
a frame (1) for mounting the mechanisms of the system;
a processing mechanism (2), wherein the processing mechanism (2) comprises a first processing mechanism (21) and a second processing mechanism (22) which are arranged at the upper part of the frame (1), and the first processing mechanism (21) and the second processing mechanism (22) are arranged oppositely; the first processing mechanism (21) and the second processing mechanism (22) respectively comprise a frame (211) and at least one set of die assemblies, wherein the die assemblies comprise a die set (212) and a first executing mechanism (213) which are arranged on the frame (211); the die set (212) is positioned in the frame (211), the first executing mechanism (213) is positioned at the upper part of the frame (211) and corresponds to the die set (212), and the material (7) is processed through the matching of the die set (212) and the first executing mechanism (213); the first actuating mechanism (213) comprises a first actuating element (2131) and a machining head (2132) arranged at the movable end of the first actuating element (2131);
a reciprocating mechanism (3), the reciprocating mechanism (3) comprising a guide rail assembly (31) and a drive assembly (32); the guide rail assembly (31) is arranged on the frame (1), and the first processing mechanism (21) and the second processing mechanism (22) are respectively movably arranged on two sides of the guide rail assembly (31); the driving assembly (32) comprises at least one second executing element (322), one end of the driving assembly (32) is connected with the frame (1), the other end of the driving assembly is connected with the first machining mechanism (21) or the second machining mechanism (22), and the first machining mechanism (21) and the second machining mechanism (22) are driven to relatively reciprocate on the guide rail assembly (31) through the expansion and contraction of the second executing element (322);
the locking mechanism (4) is arranged on the frame (1) and is positioned between the first processing mechanism (21) and the second processing mechanism (22) and used for placing and positioning the material (7) to be processed, and the material (7) to be processed is locked and fixed through the third executing element (44);
the power system (5) is used for driving the first executive component (2131), the second executive component (322) and the third executive component (44) to do telescopic movement, so that the processing mechanism (2), the reciprocating mechanism (3) and the locking mechanism (4) can operate according to a preset path;
the control system (6) controls the power system (5) through a program and/or a sensor to enable the first executive component (2131), the second executive component (322) and the third executive component (44) to respectively drive the processing mechanism (2), the reciprocating mechanism (3) and the locking mechanism (4) to operate according to preset actions;
the die set (212) comprises an outer die (2122) arranged on the inner bottom surface of the frame (211) and a die core (2123) arranged in the hollow part of the outer die (2122); the hollow part of the outer die (2122) is matched with the outer surface of the material (7) to be processed; the shape of the mold core (2123) is matched with the inner surface of the material (7) to be processed, and the mold core (2123) is fixedly connected with a support plate (2125) connected to the frame (211) in a positioning way; the front end of the processing head (2132) can pass through corresponding holes on the outer die (2122) and the die core (2123);
the die set (212) further comprises a mounting plate (2121) arranged on the inner bottom surface of the frame (211), the mounting plate (2121) is provided with a dovetail groove structure, the die set (212) is provided with a dovetail structure corresponding to the dovetail groove structure of the mounting plate (2121), and the outer die (2122) can be movably adjusted in the mounting plate (2121) and is locked and fixed through a pressing block (2124) arranged in the dovetail groove of the mounting plate (2121);
the guide rail assembly (31) comprises a sliding block (311) arranged at the bottoms of the first processing mechanism (21) and the second processing mechanism (22) and a guide rail (312) arranged on the frame (1), and the first processing mechanism (21) and the second processing mechanism (22) flexibly move through the cooperation of the sliding block (311) and the guide rail (312); the driving assembly (32) further comprises a support (321) which is respectively connected to the first processing mechanism (21) and the second processing mechanism (22), one end of the second execution element (322) is connected with the frame (1), and the other end of the second execution element is connected with the support (321);
the driving assembly (32) further comprises an adjusting mechanism (323) connected between one end of the second executing element (322) and the frame (1) and used for adjusting the opening and closing degree of the first processing mechanism (21) and the second processing mechanism (22);
the adjusting mechanism (323) comprises a screw rod (3231) with one end connected with the fixed end of the second executing element (322) and a tubular nut (3232) sleeved outside the screw rod (3231), the tubular nut (3232) is fixed with the frame (1) through a shaft seat (3233), and the tubular nut (3232) is driven to rotate through a driving piece (3234); the drive (3234) comprises a hand wheel or motor;
the locking mechanism (4) comprises a bracket (41) connected to the frame, a supporting block (42) arranged on the bracket (41) and used for positioning and supporting the material (7), and a pressing block (43) for locking and fixing the material (7); the material (7) placing station of the supporting block (42) corresponds to the center position of the die assembly; the pressure piece (43) is locked or unlocked by a third actuating element (44).
2. The high efficiency materials processing system of claim 1, wherein: the connecting part of the mold core (2123) and the support plate (2125) is provided with a counter bore (2126) on the support plate (2125), and the mold core (2123) is installed in the counter bore (2126) and is fixedly connected through a fastener (2127).
3. The high efficiency materials processing system of any one of claims 1-2, wherein: the die core (2123) is provided with an adjusting part (2128), and the adjusting part (2128) is used for positioning the depth of the material (7) to be processed into the die core (2123) by adjusting the thickness or adjusting the position of the material to be processed, which is arranged on the die core (2123).
4. A method of processing using the high efficiency material processing system of claim 1, comprising the steps of:
s1, a feeding step, wherein a material (7) to be processed is positioned on a supporting block (42) of an opened locking mechanism (4), and two ends of the material (7) to be processed are respectively aligned with die assemblies of a first processing mechanism (21) and a second processing mechanism (22);
s2, a locking step, wherein the control system (6) receives a processing command, and a third executing element (44) of the locking mechanism (4) is pressed down to push a pressing block (43) to lock a material (7) to be processed;
s3, after the locking mechanism (4) locks the material (7) to be processed, the first processing mechanism (21) and the second processing mechanism (22) which are positioned on the guide rail assembly (31) and at two ends of the material (7) are respectively driven by the second executing element (322) of the driving assembly (32) to be mutually closed to reach the position to be processed;
s4, a machining step, wherein a first executive element (2131) in the first machining mechanism (21) and the second machining mechanism (22) pushes a machining head (2132) of a movable end to machine a material (7) to be machined, and after the machining head (2132) reaches a preset position to finish machining, the first executive element (2131) retracts the machining head (2132) of the movable end to enable the machining head (2132) to be separated from the material (7) to be machined;
s5, a return step, wherein the first processing mechanism (21) and the second processing mechanism (22) are mutually far away from each other under the drive of a second executing element (322) of the driving assembly (32) to reach preset positions at two ends of the material (7), and the distance between the first processing mechanism (21) and the second processing mechanism (22) is larger than the length of the material (7) to be processed;
s6, loosening, namely retracting a third actuating element (44) of the locking mechanism (4), lifting a pressing block (43), and loosening a material (7).
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7354227B2 (en) * | 2004-05-20 | 2008-04-08 | Pro-Line Automation Systems Ltd. | Apparatus and method for manufacturing plastic frameworks such as window frames |
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| CN205660204U (en) * | 2015-11-18 | 2016-10-26 | 李志远 | Automatic adjustment work piece is to work table center and measure two side milling beds of work piece size |
| CN205324454U (en) * | 2015-11-26 | 2016-06-22 | 曾冰 | Tubular product processing ejector sleeve mechanism |
| CN114029519A (en) * | 2021-12-12 | 2022-02-11 | 宜兴利金承模具配件有限公司 | High-precision guide post hole machining device and method |
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