CN110681736A - High-efficient equipment of bending with two functions of trading - Google Patents
High-efficient equipment of bending with two functions of trading Download PDFInfo
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- CN110681736A CN110681736A CN201910986563.5A CN201910986563A CN110681736A CN 110681736 A CN110681736 A CN 110681736A CN 201910986563 A CN201910986563 A CN 201910986563A CN 110681736 A CN110681736 A CN 110681736A
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- 238000005452 bending Methods 0.000 title claims abstract description 51
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 59
- 230000005540 biological transmission Effects 0.000 claims description 27
- 210000001503 joint Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010573 double replacement reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of bending equipment, in particular to high-efficiency bending equipment with double-exchange function, which comprises two processing tables which are distributed in a linear direction and are arranged at intervals, wherein a punch exchange base mechanism is arranged between the two processing tables and comprises a horizontal moving assembly, a conversion assembly, a lifting driving assembly and two thread lifting assemblies, the two thread lifting assemblies are symmetrically arranged at the top of the lifting driving assembly, a lifting plate is arranged above the two thread lifting assemblies, V-shaped press grooves with different diameters are respectively arranged on each base, a V-shaped press block corresponding to each V-shaped press groove is respectively arranged in each V-shaped press groove, a driving bending assembly is arranged above the lifting plate, a locking clamping jaw assembly capable of sequentially grabbing the V-shaped press plates is arranged below the driving bending assembly, and the equipment can realize automatic V-shaped press block exchange and the matched base for bending, improving the production efficiency and reducing the cost.
Description
Technical Field
The invention relates to the technical field of bending equipment, in particular to efficient bending equipment with double-exchange function.
Background
The bending machine is a machine capable of bending a thin plate, the thin plate to be bent is placed on a workbench by the existing bending machine in the using process, the bent V-shaped pressing block faces downwards and bends the thin plate together with a bent base, the hydraulic bending machine has the advantages of simple operation, low cost and high response speed, so the hydraulic bending machine is widely applied to workpiece bending operation, when the plate is bent by the existing bending machine, the operation is required to be carried out on different bending machines according to different bending degrees of the plate, the existing bending machine cannot automatically replace the V-shaped pressing block and the matched base, the function is single, in addition, in the plate bending process, different bending machines are required to be replaced, the cost is improved, the production efficiency is influenced, and therefore, the high-efficiency bending equipment with the double-replacement function is provided, in order to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide efficient bending equipment with double-change function, which can realize automatic V-shaped press block change and bending of a matched base, improve the production efficiency and reduce the cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
the high-efficiency bending equipment with the double-exchange function comprises two processing tables which are distributed in a linear direction and are arranged at intervals, a punch exchange base mechanism is arranged between the two processing tables and comprises a horizontal moving assembly, a conversion assembly, a lifting driving assembly and two thread lifting assemblies, the horizontal moving assembly is arranged at the bottom between the two processing tables, the lifting driving assembly is arranged above the horizontal moving assembly, the bottom of the lifting driving assembly is in transmission connection with the working end of the horizontal moving assembly, the two thread lifting assemblies are symmetrically arranged at the top of the lifting driving assembly, the interior of each thread lifting assembly is respectively in transmission connection with the interior of the lifting driving assembly, a lifting plate is arranged above the two thread lifting assemblies, the bottom of the lifting plate is respectively in transmission connection with the interior of each thread lifting assembly, the conversion assembly is arranged on the lifting plate, the conversion component comprises a plurality of bases arranged side by side, V-shaped pressure grooves with different diameters are formed in each base, V-shaped pressing blocks corresponding to the V-shaped pressure grooves are arranged in each V-shaped pressure groove, a driving bending component is arranged above the lifting plate and located above the lifting plate, the bottom of the driving bending component is fixedly connected with the side wall of each processing platform through four fixed vertical plates, and a locking clamping jaw component capable of grabbing the V-shaped pressing plates in sequence is arranged below the driving bending component.
Preferably, each processing table is provided with a material placing positioning groove, and the adjacent ends of the material placing butt-joint grooves on the two processing tables are in butt joint.
Preferably, the horizontal material moving assembly comprises a screw rod transmission machine, the screw rod transmission machine is horizontal and is longitudinally arranged at the bottom between the two processing tables, and the working end of the screw rod transmission machine is fixedly connected with the bottom of the lifting assembly.
Preferably, the both ends of screw rod transmission machine are provided with fixed riser respectively, every fixed riser's both sides are respectively through the lateral wall fixed connection of fixed diaphragm with every processing platform, every fixed riser's upper end is equipped with the rectangle incision respectively, every rectangle notched inside is equipped with the lift limiting plate respectively, every rectangle notched inside still is equipped with the spacing montant that two intervals set up, every spacing montant's both ends respectively with rectangle notched inner wall fixed connection, be equipped with the spacing mouth that supplies every spacing montant to walk on every lift limiting plate respectively, two lift limiting plate symmetries set up, be provided with two horizontal spacing poles that are level and parallel arrangement between two lift limiting plates respectively, every horizontal spacing pole's both ends respectively with the inner wall fixed connection of every lift limiting plate, both sides on the lifter plate are provided with two stop collars that can walk on horizontal spacing pole respectively.
Preferably, the lifting driving assembly comprises a hollow driving frame and a double-shaft motor, the driving frame is horizontally and fixedly installed at the working end of the screw rod transmission machine, the double-shaft motor is horizontally and fixedly installed at the center of the interior of the driving frame, two working ends of the double-shaft motor are respectively provided with a horizontally arranged rotating rod, a bearing seat is respectively arranged on each rotating rod, the bottom of each bearing seat is respectively and fixedly connected with the bottom end of the interior of the driving box, one end of each rotating rod can respectively and rotatably penetrate through the inner ring of each bearing seat to extend outwards, the extending end of each rotating rod is respectively provided with a vertically arranged first bevel gear, a horizontally arranged second bevel gear is respectively arranged above each first bevel gear, the first bevel gear and the second bevel gear are meshed, the center of the top of each second bevel gear is respectively provided with a rotating shaft, the driving box is provided with a first bearing sleeve which is in one, one end of each rotating shaft can respectively and rotatably penetrate through each first bearing sleeve to extend above the driving frame.
Preferably, each thread lifting component comprises a fixed sleeve, an inner rod, a thread sleeve rod and a thread sleeve jig, each fixed sleeve is vertically arranged at the top of the driving frame in one-to-one correspondence with each rotating shaft, the inner rod is vertically arranged inside the fixed sleeve, the bottom of the inner rod is fixedly connected with the extending end of the rotating shaft, the threaded sleeve jig is horizontally and fixedly arranged at the upper end of the fixed sleeve, the threaded sleeve rod is sleeved on the inner rod, and the one end of screw thread loop bar passes the inner circle of screw thread cover tool and extends to the bottom of lifter plate, and screw thread loop bar and screw thread cover tool threaded connection, the both sides of interior pole are equipped with the sliding strip, are equipped with on the screw thread loop bar and supply every sliding strip to contradict and gliding sliding tray, the bottom of lifter plate be provided with every screw thread loop bar one-to-one second bearing cover, the inner circle of locating the second bearing cover is inserted to the extension end of screw thread loop bar.
Preferably, each corner of the bottom of the lifting plate is provided with a first limit column which is vertically arranged, and the driving frame is provided with a first guide sleeve for each first limit column to pass through.
Preferably, the locking clamping jaw assembly comprises a hollow lower pressing plate, a short-range cylinder, a hollow pressing plate, a guide disc and three clamping jaws, the lower pressing plate is horizontally arranged at the working end of the driving bending assembly, the short-range cylinder is fixedly arranged inside the lower pressing plate, the hollow pressing plate is fixedly arranged at the bottom of the lower pressing plate, the output end of the short-range cylinder extends towards the inside of the hollow pressing plate, avoidance round holes for the short-range cylinder to pass through are respectively arranged on the lower pressing plate and the hollow pressing plate, the bottom of the hollow pressing plate is of an open structure, the guide disc is horizontally and fixedly arranged at the output end of the short-range cylinder, the three clamping jaws are uniformly distributed and arranged at the outer side of the hollow pressing plate along the circumference of the hollow pressing plate, U-shaped hinged frames which are in one-to-one correspondence with the clamping jaws are arranged on the hollow pressing plate, each U-shaped hinged frame is respectively hinged with the middle end, the hollow pressure plate is provided with a through hole for each hinged connecting rod to move, and the extending end of each hinged connecting rod is hinged with the side wall of the guide plate.
Preferably, every the top of V type briquetting is equipped with respectively and snatchs the locating piece, snatchs locating piece fixed mounting at the top of V type piece, snatchs to be equipped with on the locating piece with the incision of every clamping jaw one-to-one, is equipped with the half slot on every incision respectively, is equipped with the semicircle body that can contradict the half slot on every clamping jaw respectively.
Preferably, the drive subassembly of bending includes cavity support and pneumatic cylinder, and the cavity support is the level and sets up the top at the holding down plate, and every corner in the bottom of cavity support is respectively through the lateral wall fixed connection of fixed bolster with every processing platform, and the pneumatic cylinder is vertical fixed mounting in the inside of cavity support, and the output of hydraulic stem extends to holding down plate top center department, is equipped with the circular mouth of wearing that supplies the pneumatic cylinder to walk on the cavity support, and the top of holding down plate is equipped with the spacing post of two symmetries setting, and two spacing posts of second all are vertical setting, are equipped with the second uide bushing that supplies every spacing post of second to walk on the cavity support.
The invention has the beneficial effects that: a high-efficiency bending device with double exchange functions is characterized in that V-shaped pressing blocks with different diameters are arranged on all bases, the diameter of a V-shaped pressing groove on each base is matched with the diameter of each V-shaped pressing block respectively, during machining, a lifting plate and all the bases are driven by a lead screw driver to be converted with the working end of a locking clamping jaw assembly respectively until a needed base is butted with the working end of the locking clamping jaw assembly, when the lifting plate moves horizontally, a horizontal limiting rod and a limiting sleeve are arranged to enable the lifting plate to move horizontally more stably, when the lifting plate is lifted, a lifting limiting plate and a limiting vertical plate are arranged to play a role in guiding movement, when the needed base is butted with the working end of the locking clamping jaw assembly, a double-shaft motor is started, the double-shaft motor drives each rotating rod to rotate, each rotating rod drives each first conical tooth to rotate respectively, each first conical tooth drives each second conical tooth to rotate respectively, each second taper tooth drives the inner rod to rotate respectively, each inner rod enables each thread loop bar to rotate through each sliding strip abutting against the sliding groove respectively, each thread loop bar moves upwards through the thread loop jig respectively, the two thread loop bars drive the lifting plate to move upwards respectively until the base is moved to a position close to the locking clamping jaw assembly and is butted with the locking clamping jaw assembly, when the lifting plate is lifted, the arranged first limiting column and the first guide sleeve play a role in guiding and limiting, the base is moved to the positions of the three clamping jaws, the short-range air cylinder is started at the moment, the short-range air cylinder drives the guide disc to move compositely, the guide disc drives one end of each hinged connecting rod to move simultaneously along the guide disc, the other end of each hinged connecting rod drives the lower end of the clamping jaw to move towards a direction away from the hollow pressure disc respectively, and the upper ends of the three clamping jaws drive the semicircular bodies to move, until locking, the lifter plate moves the base complex afterwards, when changing V type briquetting and the base that needs, the panel that will bend passes through the conveyer or the manual work places two processing bench in the blowing constant head tank, after V type briquetting that needs locks through three clamping jaw, and the panel that needs bend is placed when two processing platforms, start the pneumatic cylinder, the pneumatic cylinder drives V type briquetting and moves down, make the panel that needs bend through V type briquetting and base, this equipment can realize changing V type briquetting and matched with base automatically and bend, and the production efficiency is improved and the reduce cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic perspective view illustrating a second embodiment of the present invention;
FIG. 3 is a front view of an embodiment of the present invention;
FIG. 4 is a top view of an embodiment of the present invention;
FIG. 5 is a partial perspective view of a first embodiment of the present invention;
FIG. 6 is a partial top view of an embodiment of the present invention;
FIG. 7 is a cross-sectional view taken along A-A of FIG. 6 in accordance with one embodiment of the present invention;
FIG. 8 is an enlarged view at B of FIG. 7 in accordance with an embodiment of the present invention;
FIG. 9 is a partial perspective view of a second embodiment of the present invention;
figure 10 is a partial perspective view of a locking jaw assembly according to one embodiment of the present invention;
FIG. 11 is a schematic perspective view of a V-shaped briquette according to an embodiment of the present invention;
in the figure: the machining table comprises a machining table 1, a lifting plate 2, a base 3, a V-shaped pressure groove 4, a V-shaped pressing block 5, a discharging positioning groove 6, a screw rod transmission machine 7, a fixed vertical plate 8, a rectangular notch 9, a lifting limiting plate 10, a limiting vertical rod 11, a horizontal limiting rod 12, a limiting sleeve 13, a driving frame 14, a double-shaft motor 15, a rotating rod 16, a bearing seat 17, a first bevel gear 18, a second bevel gear 19, a fixing sleeve 20, an inner rod 21, a threaded sleeve rod 22, a threaded sleeve jig 23, a sliding strip 24, a first limiting column 25, a first guide sleeve 26, a lower pressing plate 27, a short-distance air cylinder 28, a hollow pressing plate 29, a guide plate 30, a clamping jaw 31, a hinged connecting rod 32, a grabbing positioning block 33, a semicircular groove 34, a semicircular body 35, a hollow support 36, a hydraulic cylinder 37, a second.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 11, a high-efficiency bending apparatus with double-change function comprises two processing tables 1 distributed in a linear direction and arranged at intervals, a punch-changing base 3 mechanism is arranged between the two processing tables 1, the punch-changing base 3 mechanism comprises a horizontal moving component, a conversion component, a lifting driving component and two thread lifting components, the horizontal moving component is arranged at the bottom between the two processing tables 1, the lifting driving component is arranged above the horizontal moving component, the bottom of the lifting driving component is in transmission connection with the working end of the horizontal moving component, the two thread lifting components are symmetrically arranged at the top of the lifting driving component, the inside of each thread lifting component is respectively in transmission connection with the inside of the lifting driving component, a lifting plate 2 is arranged above the two thread lifting components, the bottom of the lifting plate 2 is respectively in transmission connection with the inside of each thread lifting component, conversion components is located lifter plate 2, conversion components includes base 3 that a plurality of set up side by side, be provided with the V type indent 4 of different diameters on every base 3 respectively, the inside of every V type indent 4 is provided with the V type briquetting 5 rather than corresponding respectively, the top of lifter plate 2 is provided with the drive subassembly of bending, this drive subassembly of bending is located lifter plate 2's top, this drive is bent the bottom of subassembly and is respectively through four fixed riser 8 and every processing platform 1's lateral wall fixed connection, the drive is bent the below of subassembly and is equipped with the locking clamping jaw subassembly that can snatch V type clamp plate in proper order.
Every processing platform 1 is last to have seted up blowing constant head tank 6 respectively, and the adjacent one end butt joint setting of blowing butt joint groove on two processing platforms 1 is when changing required V type briquetting 5 and base 3, and the panel that will bend is placed in the blowing constant head tank 6 on two processing platforms 1 through the conveyer or the manual work.
The horizontal material moving assembly comprises a screw rod transmission machine 7, the screw rod transmission machine 7 is horizontal and is vertically arranged at the bottom between the two processing tables 1, the working end of the screw rod transmission machine 7 is fixedly connected with the bottom of the lifting assembly, V-shaped pressing blocks 5 with different diameters are arranged on all the bases 3, the diameter of a V-shaped pressing groove 4 on each base 3 is matched with the diameter of each V-shaped pressing block 5, the lifting plate 2 and all the bases 3 are driven by the screw rod transmission machine 7 to be converted with the working end of the locking clamping jaw assembly respectively, and the required bases 3 are butted with the working end of the locking clamping jaw assembly.
The two ends of the screw rod transmission machine 7 are respectively provided with a fixed vertical plate 8, the two sides of each fixed vertical plate 8 are respectively fixedly connected with the side wall of each processing table 1 through a fixed transverse plate, the upper end of each fixed vertical plate 8 is respectively provided with a rectangular notch 9, the inside of each rectangular notch 9 is respectively provided with a lifting limiting plate 10, the inside of each rectangular notch 9 is also provided with two limiting vertical rods 11 which are arranged at intervals, the two ends of each limiting vertical rod 11 are respectively fixedly connected with the inner wall of the rectangular notch 9, each lifting limiting plate 10 is respectively provided with a limiting port for each limiting vertical rod 11 to pass through, the two lifting limiting plates 10 are symmetrically arranged, two horizontal limiting rods 12 which are arranged horizontally and in parallel are respectively arranged between the two lifting limiting plates 10, the two ends of each horizontal limiting rod 12 are respectively fixedly connected with the inner wall of each lifting limiting plate 10, two sides on the lifting plate 2 are respectively provided with two limiting sleeves 13 which can pass, when lifter plate 2 carries out horizontal migration, the horizontal gag lever post 12 and the stop collar 13 that set up can make lifter plate 2 more stable when horizontal migration, and when going up and down, the lift limiting plate 10 and the spacing riser that set up play the effect of direction removal.
The lifting driving assembly comprises a hollow driving frame 14 and a double-shaft motor 15, the driving frame 14 is horizontally and fixedly installed at the working end of the screw rod transmission machine 7, the double-shaft motor 15 is horizontally and fixedly installed at the center of the inside of the driving frame 14, two working ends of the double-shaft motor 15 are respectively provided with a horizontally arranged rotating rod 16, each rotating rod 16 is respectively provided with a bearing seat 17, the bottom of each bearing seat 17 is respectively fixedly connected with the bottom end of the inside of the driving box, one end of each rotating rod 16 can respectively rotate and penetrates through the inner ring of each bearing seat 17 to extend outwards, the extending end of each rotating rod 16 is respectively provided with a vertically arranged first conical tooth 18, a horizontally arranged second conical tooth 19 is respectively arranged above each first conical tooth 18, the first conical tooth 18 and the second conical tooth 19 are meshed, and the center of the top of each second conical tooth 19 is respectively provided with a rotating shaft, be equipped with on the drive case with the first bearing cover of every pivot one-to-one, the one end of every pivot can be the pivoted respectively and pass every first bearing cover and extend to the top of drive rack 14, when the butt joint of the base 3 that needs and the work end of locking clamping jaw subassembly, start double-shaft motor 15, double-shaft motor 15 drives every rotary rod 16 rotatory, every rotary rod 16 drives first awl tooth 18 rotation respectively, every first awl tooth 18 drives every second awl tooth 19 rotation respectively.
Each thread lifting component comprises a fixed sleeve 20, an inner rod 21, a thread loop bar 22 and a thread loop jig 23, wherein each fixed sleeve 20 is vertically arranged at the top of the driving frame 14 in a one-to-one correspondence manner with each rotating shaft, the inner rod 21 is vertically arranged inside the fixed sleeve 20, the bottom of the inner rod 21 is fixedly connected with the extending end of the rotating shaft, the thread loop jig 23 is horizontally and fixedly arranged at the upper end of the fixed sleeve 20, the thread loop bar 22 is sleeved on the inner rod 21, one end of the thread loop bar 22 penetrates through the inner ring of the thread loop jig 23 and extends towards the bottom of the lifting plate 2, the thread loop bar 22 is in threaded connection with the thread loop jig 23, sliding strips 24 are arranged at two sides of the inner rod 21, a sliding groove for each sliding strip 24 to abut against and slide is arranged on the thread loop bar 22, a second bearing sleeve corresponding to each thread loop bar 22 one-to-one is arranged at the bottom of the lifting plate 2, the extending, every second cone tooth 19 drives interior pole 21 rotation respectively, and every interior pole 21 makes every screw thread loop bar 22 rotatory through every sliding strip 24 conflict sliding tray respectively, and every screw thread loop bar 22 moves up through screw thread cover tool 23 respectively, and two screw thread loop bars 22 drive lifter plate 2 rebound respectively until make base 3 move to the position that is close to the locking clamping jaw subassembly and rather than butt joint.
Every corner in the bottom of lifter plate 2 is equipped with respectively and is the first spacing post 25 of vertical setting, is equipped with the first uide bushing 26 that supplies every first spacing post 25 to walk on the drive frame 14, and when lifter plate 2 goes up and down, the spacing effect of direction is played with first uide bushing 26 to the first spacing post 25 and the setting.
The locking clamping jaw assembly comprises a hollow lower pressing plate 27, a short-distance cylinder 28, a hollow pressing plate 29, a guide disc 30 and three clamping jaws 31, the lower pressing plate 27 is horizontally arranged at the working end of the driving bending assembly, the short-distance cylinder 28 is fixedly arranged inside the lower pressing plate 27, the hollow pressing plate 29 is fixedly arranged at the bottom of the lower pressing plate 27, the output end of the short-distance cylinder 28 extends towards the inside of the hollow pressing plate 29, avoidance round holes for the short-distance cylinder 28 to pass through are respectively formed in the lower pressing plate 27 and the hollow pressing plate 29, the bottom of the hollow pressing plate 29 is of an open structure, the guide disc 30 is horizontally and fixedly arranged at the output end of the short-distance cylinder 28, the three clamping jaws 31 are uniformly distributed on the outer side of the hollow pressing plate 29 along the circumference of the hollow pressing plate 29, U-shaped hinged frames corresponding to the clamping jaws 31 one by one are arranged on the hollow pressing plate 29, and, the bottom of each clamping jaw 31 is respectively hinged with a hinged connecting rod 32 extending towards the interior of the hollow pressure plate 29, the hollow pressure plate 29 is provided with a through opening for moving each hinged connecting rod 32, and the extending end of each hinged connecting rod 32 is respectively hinged with the side wall of the guide plate 30.
The top of each V-shaped pressing block 5 is respectively provided with a grabbing positioning block 33, the grabbing positioning blocks 33 are fixedly installed at the top of the V-shaped blocks, notches which are in one-to-one correspondence with the clamping jaws 31 are formed in the grabbing positioning blocks 33, each notch is respectively provided with a semicircular groove 34, each clamping jaw 31 is respectively provided with a semicircular body 35 which can be abutted against the semicircular grooves 34, the base 3 moves to the positions of the three clamping jaws 31, at the moment, the short-range air cylinder 28 is started, the short-range air cylinder 28 drives the guide disc 30 to compositely move, the guide disc 30 respectively drives one end of each hinged connecting rod 32 to simultaneously move along the guide disc 30, the other end of each hinged connecting rod 32 respectively drives the lower end of the clamping jaw 31 to move in the direction away from the hollow pressing disc 29, the upper ends of the three clamping jaws 31 simultaneously drive the semicircular bodies 35 to move towards the semicircular grooves 34 on the grabbing positioning blocks 33, required V-shaped pressing, then the lifting plate 2 drives the base 3 to compound.
The driving bending component comprises a hollow bracket 36 and a hydraulic cylinder 37, the hollow bracket 36 is horizontally arranged above the lower press plate 27, each corner at the bottom of the hollow bracket 36 is fixedly connected with the side wall of each processing table 1 through a fixed bracket, the hydraulic cylinder 37 is vertically and fixedly arranged in the hollow bracket 36, the output end of the hydraulic rod extends towards the center of the top of the lower press plate 27, a circular through hole for the hydraulic cylinder 37 to pass through is arranged on the hollow bracket 36, two second limiting columns 38 which are symmetrically arranged are arranged at the top of the lower press plate 27, the two second limiting columns 38 are vertically arranged, a second guide sleeve 39 for each second limiting column 38 to pass through is arranged on the hollow bracket 36, when the required V-shaped pressing block 5 is locked through the three clamping jaws 31, and the plate to be bent is placed on the two processing tables 1, the hydraulic cylinder 37 is started, the hydraulic cylinder 37 drives the V-shaped pressing block 5 to move downwards, the plate to be bent is bent through the V-shaped pressing block 5 and the base 3.
The working principle is as follows: all the bases 3 are provided with V-shaped pressing blocks 5 with different diameters, the diameter of a V-shaped pressing groove 4 on each base 3 is matched with the diameter of each V-shaped pressing block 5 respectively, during processing, the lifting plate 2 and all the bases 3 are driven by the screw rod transmission machine 7 to be converted with the working end of the locking clamping jaw assembly respectively until the required base 3 is butted with the working end of the locking clamping jaw assembly, when the lifting plate 2 moves horizontally, the lifting plate 2 can be more stable during horizontal movement due to the arranged horizontal limiting rod 12 and the limiting sleeve 13, when the lifting plate is lifted, the arranged lifting limiting plate 10 and the limiting vertical plate play a role in guiding movement, when the required base 3 is butted with the working end of the locking clamping jaw assembly, the double-shaft motor 15 is started, the double-shaft motor 15 drives each rotating rod 16 to rotate, and each rotating rod 16 drives the first conical tooth 18 to rotate respectively, each first bevel gear 18 drives each second bevel gear 19 to rotate respectively, each second bevel gear 19 drives an inner rod 21 to rotate respectively, each inner rod 21 is abutted against a sliding groove through each sliding strip 24 to enable each threaded sleeve rod 22 to rotate respectively, each threaded sleeve rod 22 moves upwards through a threaded sleeve jig 23 respectively, two threaded sleeve rods 22 drive the lifting plate 2 to move upwards respectively until the base 3 is moved to a position close to the locking clamping jaw assembly and is abutted with the locking clamping jaw assembly, when the lifting plate 2 is lifted, the arranged first limiting column 25 and the arranged first guide sleeve 26 play a role in guiding and limiting, the base 3 is moved to the positions of three clamping jaws 31, at this time, the short-distance air cylinder 28 is started, the short-distance air cylinder 28 drives the guide plate 30 to move compositely, the guide plate 30 drives one end of each hinged connecting rod 32 to move simultaneously along the guide plate 30, the other end of each hinged connecting rod 32 drives the lower end of the clamping jaw 31 to move towards a direction far, make the upper end of three clamping jaw 31 drive the semicircle body 35 simultaneously and remove to snatching half slot 34 on the locating piece 33, until locking, lifter plate 2 drives base 3 complex afterwards, when changing V type briquetting 5 and the base 3 that needs, the panel that will bend is placed the blowing constant head tank 6 on two processing platforms 1 through conveyer or manual work in, after V type briquetting 5 that needs locks through three clamping jaw 31, and the panel that needs to bend is placed when two processing platforms 1, start hydraulic cylinder 37, hydraulic cylinder 37 drives V type briquetting 5 and moves down, the panel that makes need bend is bent through V type briquetting 5 and base 3.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (10)
1. The utility model provides a high-efficient equipment of bending with two functions of trading which characterized in that: the device comprises two processing tables (1) which are distributed in a linear direction and are arranged at intervals, a punch changing base (3) mechanism is arranged between the two processing tables (1), the punch changing base (3) mechanism comprises a horizontal moving component, a conversion component, a lifting driving component and two thread lifting components, the horizontal moving component is arranged at the bottom between the two processing tables (1), the lifting driving component is arranged above the horizontal moving component, the bottom of the lifting driving component is in transmission connection with the working end of the horizontal moving component, the two thread lifting components are symmetrically arranged at the top of the lifting driving component, the interior of each thread lifting component is respectively in transmission connection with the interior of the lifting driving component, a lifting plate (2) is arranged above the two thread lifting components, the bottom of the lifting plate (2) is respectively in transmission connection with the interior of each thread lifting component, conversion parts is located lifter plate (2), conversion parts includes base (3) that a plurality of set up side by side, be provided with V type indent (4) of different diameters on every base (3) respectively, the inside of every V type indent (4) is provided with V type briquetting (5) rather than corresponding respectively, the top of lifter plate (2) is provided with the drive subassembly of bending, this drive is bent the subassembly and is located the top of lifter plate (2), the bottom of this drive subassembly of bending is respectively through the lateral wall fixed connection of four fixed riser (8) and every processing platform (1), the below of the drive subassembly of bending is equipped with the locking clamping jaw subassembly that can snatch V type clamp plate in proper order.
2. The efficient bending device with double-exchange function according to claim 1, wherein: each processing platform (1) is provided with a discharging positioning groove (6), and the adjacent ends of the discharging butt-joint grooves on the two processing platforms (1) are in butt joint.
3. The efficient bending device with double-exchange function according to claim 2, wherein: the horizontal material moving assembly comprises a screw rod transmission machine (7), the screw rod transmission machine (7) is horizontal and is longitudinally arranged at the bottom between the two processing tables (1), and the working end of the screw rod transmission machine (7) is fixedly connected with the bottom of the lifting assembly.
4. The efficient bending device with double-exchange function according to claim 3, wherein: the two ends of the screw rod transmission machine (7) are respectively provided with a fixed vertical plate (8), the two sides of each fixed vertical plate (8) are respectively fixedly connected with the side wall of each processing table (1) through a fixed transverse plate, the upper end of each fixed vertical plate (8) is respectively provided with a rectangular notch (9), the inside of each rectangular notch (9) is respectively provided with a lifting limiting plate (10), the inside of each rectangular notch (9) is also provided with two limiting vertical rods (11) arranged at intervals, the two ends of each limiting vertical rod (11) are respectively fixedly connected with the inner wall of the rectangular notch (9), each lifting limiting plate (10) is respectively provided with a limiting opening for each limiting vertical rod (11) to penetrate, the two lifting limiting plates (10) are symmetrically arranged, two horizontal limiting rods (12) which are horizontal and arranged in parallel are respectively arranged between the two lifting limiting plates (10), the two ends of each horizontal limiting rod (12) are fixedly connected with the inner wall of each lifting limiting plate (10) respectively, and two limiting sleeves (13) capable of penetrating through the horizontal limiting rods (12) are arranged on the two sides of each lifting plate (2) respectively.
5. The efficient bending device with double-exchange function according to claim 4, wherein: the lifting driving assembly comprises a hollow driving frame (14) and a double-shaft motor (15), the driving frame (14) is horizontally and fixedly installed at the working end of the screw rod transmission machine (7), the double-shaft motor (15) is horizontally and fixedly installed at the inner center of the driving frame (14), two working ends of the double-shaft motor (15) are respectively provided with a rotating rod (16) horizontally arranged, each rotating rod (16) is respectively provided with a bearing seat (17), the bottom of each bearing seat (17) is respectively fixedly connected with the inner bottom end of the driving box, one end of each rotating rod (16) can respectively rotate and penetrates through the inner ring of each bearing seat (17) to extend outwards, the extending end of each rotating rod (16) is respectively provided with a first conical tooth (18) vertically arranged, and the upper part of each first conical tooth (18) is respectively provided with a second conical tooth (19) horizontally arranged, the first bevel gear (18) and the second bevel gear (19) are meshed, a rotating shaft is arranged at the center of the top of each second bevel gear (19), first bearing sleeves which correspond to the rotating shafts one to one are arranged on the driving box, and one end of each rotating shaft can respectively rotate and penetrate through each first bearing sleeve to extend above the driving frame (14).
6. The efficient bending device with double-exchange function according to claim 5, wherein: each thread lifting component comprises a fixed sleeve (20), an inner rod (21), a thread loop bar (22) and a thread loop jig (23), each fixed sleeve (20) is vertically arranged at the top of the driving frame (14) in one-to-one correspondence with each rotating shaft, the inner rod (21) is vertically arranged inside the fixed sleeve (20), the bottom of the inner rod (21) is fixedly connected with the extending end of the rotating shaft, the thread loop jig (23) is horizontally and fixedly arranged at the upper end of the fixed sleeve (20), the thread loop bar (22) is sleeved on the inner rod (21), one end of the thread loop bar (22) penetrates through the inner ring of the thread loop jig (23) and extends towards the bottom of the lifting plate (2), the thread loop bar (22) is in threaded connection with the thread loop jig (23), sliding strips (24) are arranged on two sides of the inner rod (21), a sliding groove for each sliding strip (24) to abut against and slide is arranged on the thread loop bar (22), the bottom of the lifting plate (2) is provided with a second bearing sleeve which is in one-to-one correspondence with each threaded sleeve rod (22), and the extending end of each threaded sleeve rod (22) is inserted into the inner ring of the second bearing sleeve.
7. The efficient bending device with double-exchange function according to claim 6, wherein: every corner in bottom of lifter plate (2) is equipped with respectively and is first spacing post (25) of vertical setting, is equipped with on drive frame (14) and supplies first uide bushing (26) that every first spacing post (25) was walked.
8. The efficient bending apparatus with double-change function according to claim 7, wherein: the locking clamping jaw assembly comprises a hollow lower pressing plate (27), a short-distance cylinder (28), a hollow pressing plate (29), a guide disc (30) and three clamping jaws (31), the lower pressing plate (27) is horizontally arranged at the working end of the driving bending assembly, the short-distance cylinder (28) is fixedly arranged inside the lower pressing plate (27), the hollow pressing plate (29) is fixedly arranged at the bottom of the lower pressing plate (27), the output end of the short-distance cylinder (28) extends towards the inside of the hollow pressing plate (29), avoidance round holes for the short-distance cylinder (28) to pass through are respectively arranged on the lower pressing plate (27) and the hollow pressing plate (29), the bottom of the hollow pressing plate (29) is of an open structure, the guide disc (30) is horizontally and fixedly arranged at the output end of the short-distance cylinder (28), and the three clamping jaws (31) are uniformly distributed on the outer side of the hollow pressing plate (29) along the circumference of the, the hollow pressure plate (29) is provided with U-shaped hinged frames corresponding to the clamping jaws (31) one by one, each U-shaped hinged frame is hinged to the middle end of each clamping jaw (31), the bottom of each clamping jaw (31) is hinged to a hinged connecting rod (32) extending towards the inside of the hollow pressure plate (29), a penetrating opening for each hinged connecting rod (32) to move is formed in the hollow pressure plate (29), and the extending end of each hinged connecting rod (32) is hinged to the side wall of the guide plate (30).
9. The efficient bending apparatus with double-change function according to claim 8, wherein: every the top of V type briquetting (5) is equipped with respectively and snatchs locating piece (33), snatchs locating piece (33) fixed mounting at the top of V type piece, snatchs be equipped with on locating piece (33) with the incision of every clamping jaw (31) one-to-one, is equipped with half slot (34) on every incision respectively, is equipped with semicircle body (35) that can conflict half slot (34) on every clamping jaw (31) respectively.
10. The efficient bending apparatus with double-change function according to claim 9, wherein: the drive subassembly of bending includes cavity support (36) and pneumatic cylinder (37), cavity support (36) are the level and set up the top at holding down plate (27), the lateral wall fixed connection of every corner of bottom through fixed bolster and every processing platform (1) respectively of cavity support (36), pneumatic cylinder (37) are vertical fixed mounting in the inside of cavity support (36), the output of hydraulic stem extends to holding down plate (27) top center department, be equipped with the circular mouth of wearing that supplies pneumatic cylinder (37) to walk on cavity support (36), the top of holding down plate (27) is equipped with two spacing posts (38) of symmetry setting, two spacing posts (38) of second all are vertical setting, be equipped with second uide bushing (39) that supply every spacing post (38) of second to walk on cavity support (36).
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| CN201910986563.5A CN110681736B (en) | 2019-10-17 | 2019-10-17 | High-efficient equipment of bending with two functions of trading |
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| CN201910986563.5A CN110681736B (en) | 2019-10-17 | 2019-10-17 | High-efficient equipment of bending with two functions of trading |
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| CN111842706A (en) * | 2020-07-21 | 2020-10-30 | 曹宗清 | Automatic device of buckling of iron wire |
| CN113070408A (en) * | 2021-03-23 | 2021-07-06 | 福建创为自动化科技有限公司 | Tubular pile board skirt end plate riveting equipment |
| CN113878930A (en) * | 2021-09-11 | 2022-01-04 | 温州捷华电子科技有限公司 | Full-automatic world lid former |
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| CN113878930B (en) * | 2021-09-11 | 2023-12-12 | 温州捷华电子科技有限公司 | Full-automatic top and bottom cover forming equipment |
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Effective date of registration: 20201202 Address after: 341000 Ganzhou Ganzhou Economic and Technological Development Zone, Ganzhou City, Jiangxi Province, in the workshop of Ganzhou Zhenlong Industrial Co., Ltd. on the south side of Jinling West Road and the west side of Caidi Road Applicant after: GANZHOU HENGBANG METAL PRODUCT Co.,Ltd. Address before: Room 406, building 3, Rugao science and technology venture, No. 20, Huashi North Road, Rugao City, Nantong City, Jiangsu Province 226502 Applicant before: Shi Haiyan |
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