CN113579039A - Cell-phone shell stamping equipment - Google Patents
Cell-phone shell stamping equipment Download PDFInfo
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- CN113579039A CN113579039A CN202110910524.4A CN202110910524A CN113579039A CN 113579039 A CN113579039 A CN 113579039A CN 202110910524 A CN202110910524 A CN 202110910524A CN 113579039 A CN113579039 A CN 113579039A
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- 230000007246 mechanism Effects 0.000 claims abstract description 118
- 238000003860 storage Methods 0.000 claims abstract description 77
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000008569 process Effects 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000008859 change Effects 0.000 claims abstract description 10
- 238000007493 shaping process Methods 0.000 claims description 119
- 238000004080 punching Methods 0.000 claims description 73
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 52
- 239000010931 gold Substances 0.000 claims description 52
- 229910052737 gold Inorganic materials 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007649 pad printing Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Classifications
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a mobile phone shell stamping device, which comprises a storage rack assembly, a material loading mechanism and a stamping mechanism, wherein the storage rack assembly is used for being butted with the material loading mechanism and lifting a pre-pressed base material to the stamping mechanism, the pre-pressing is carried out according to the stamping mechanism through three-stage stamping, the change of the pressing form of a corrugation cutter on the pre-pressed base material is determined according to the stamping pressure through a damping block in the pre-pressing process, so that the pressure in the stamping process is not completely acted on the pre-pressed base material, when the pressing pressure is constant, the pressing pressure of the corrugation cutter is gradually partially offset by the damping block in the pre-pressing process to play a role of buffering, the stamping is carried out on the pre-pressed mobile phone shell through a stamping adjusting die after the pre-pressing is finished, the stamping forming mechanism carries out the stamping forming on the mobile phone shell after the stamping adjustment, and the three-stage stamping can avoid the pressure directly acting on the pre-pressed base material in the one-pressing process, meanwhile, the hard damage of the prepressing base material caused by the one-time stamping process is avoided.
Description
Technical Field
The invention relates to the technical field of preparation of mobile phone shells, in particular to mobile phone shell stamping equipment.
Background
Metal mobile phone shell generally adopts the punching press to form, and the punching press generally adopts stamping die, to the design of different cell-phones, for example curved surface screen and flat screen, the slope for the bottom surface is different after the punching press of four borders of general cell-phone shell, and the punching press inclination on four borders is decided by stamping die in the stamping process, nevertheless because the mould punching press generally requires one shot forming, consequently can produce the punching press and warp, causes the product bad.
Disclosure of Invention
In view of the above, the present invention is directed to a mobile phone case stamping apparatus.
The technical scheme adopted by the invention is as follows:
a mobile phone shell stamping device comprises
The storage rack assembly is used for butting with the feeding mechanism and lifting the prepressing base material to the punching mechanism;
the stamping mechanism is arranged at the rear end of the feeding mechanism and used for conveying the pre-pressed base material to the stamping mechanism through the transfer assembly, the stamping mechanism is used for stamping the pre-pressed base material into a set shape, wherein the stamping mechanism is provided with an upper stamping die, the lower part of the upper stamping die is provided with a ridge knife along the inner side edge of the upper stamping die, a conduction block for fixing the edge knife and conducting heat to the edge knife is arranged at the upper end of the inner side of the edge knife, a heating wire is arranged inside the conduction block, a positioning block is arranged at the middle part of the upper stamping die and at the inner side of the edge knife, the upper part of the positioning block is fixed with the upper stamping die through a damping block, the positioning block is used for fixing the pre-pressed base material in a punching lower die arranged on the punching mechanism, the edge cutter is used for punching the pre-pressed base material into a preset shape at a set temperature in the punching process, and the damping block determines the change of the pressing shape of the edge cutter on the pre-pressed base material according to the punching pressure;
the rear end of the stamping mechanism is provided with a stamping adjusting mechanism, and a stamping adjusting die is arranged on the stamping adjusting mechanism and used for stamping and adjusting the mobile phone shell which is stamped into a preset shape;
a stamping and shaping mechanism is arranged at the rear end of the stamping and adjusting mechanism, a stamping and shaping die is arranged on the stamping and shaping mechanism, and the stamping and shaping mechanism is used for stamping and shaping the mobile phone shell subjected to stamping and adjusting;
the rear end of the stamping and shaping mechanism is provided with a stamping mechanism, a stamping die is arranged on the stamping mechanism, and the stamping die is used for pad printing of a label of the stamped and shaped mobile phone shell.
Further, the storage rack assembly comprises a storage substrate, a section of storage slide rail is arranged in the middle of the storage substrate, storage pillars are arranged on the front side and the rear side of the storage slide rail, a storage top plate is arranged at the tops of the storage pillars, an adjusting slide block is arranged on the right side of the storage slide rail and fixed on the storage slide rail, a right baffle plate is arranged on the left side of the adjusting slide block, a right limiting block is arranged on the right side of the adjusting slide block and fixed on the adjusting slide rail, the adjusting slide rail and the storage slide rail are coaxially arranged, and the distance between the right baffle plate and the storage top plate is adjusted by adjusting the movement of the right limiting block on the adjusting slide rail;
be provided with in the left side of storage slide rail and remove the slider, should remove the slider and fix on the storage slide rail, the right side of removing the slider is provided with left striker plate, left stopper is provided with in the left side of removing the slider, left stopper is fixed at the left side end of storage slide rail, the storage cylinder push rod passes left stopper and is fixed with removing the slider, the storage cylinder push rod is fixed on the storage cylinder, both sides at the storage cylinder push rod are provided with the promotion sleeve, the storage cylinder is fixed on the storage base plate, left stopper passes through the connecting rod and removes the slider fixed.
Further, the feeding mechanism comprises a horizontal moving component, a feeding component is arranged on the right side of the horizontal moving component,
the horizontal movement assembly includes: a horizontal moving frame, a horizontal moving driving part is arranged on the horizontal moving frame and used for driving the conveying transmission part arranged at the upper part of the horizontal moving frame to move,
at least one storage rack assembly is arranged on the conveying transmission part;
the material loading subassembly includes: the feeding support columns are positioned at the left side and the right side of the tail end of the conveying transmission part, an auxiliary conveying frame is arranged at the tail end of the conveying transmission part and is fixed at the left side of the box body at the bottom of the stamping mechanism,
the upper part of the auxiliary conveying frame is provided with a group of vertical beams, the lower part of each vertical beam is provided with a lower bearing, the lower bearings are connected through a lower transmission rod, the upper part of each vertical beam is provided with an upper bearing, the upper bearings are connected through an upper transmission rod, one side of the upper transmission rod is provided with a driven wheel, the upper end of the vertical beam close to one side of the driven wheel is provided with a driving motor plate, the driving motor plate is provided with a driving motor, a motor shaft of the driving motor penetrates through the driving motor plate, the motor shaft is provided with a driving wheel, a notch is formed in the driving motor plate far away from one side of the driven wheel, a tensioning cylinder is arranged in the notch, a pushing sleeve of the tensioning cylinder is provided with a tensioning wheel, the driven wheel, the driving wheel and the tensioning wheel are arranged at the same side, the tensioning wheel is connected with the driven wheel through a connecting rod, and the driving wheel is connected with the driven wheel through a transmission belt,
a group of upper driving wheels are arranged on the upper driving rod between the vertical beams, a group of lower driving wheels are arranged on the lower driving rod between the vertical beams, the upper driving wheels are connected with the corresponding lower driving wheels through a feeding belt, a plurality of feeding clamps which are uniformly arranged are arranged on the feeding belt,
the feeding support is at least provided with a set of fixed connecting rods, each fixed connecting rod is provided with a set of fixed block, and the fixed blocks are fixed with the vertical beams close to one side of the feeding support.
Further, the stamping mechanism, the stamping adjusting mechanism and the stamping shaping mechanism are sequentially arranged on the transferring component,
the transfer component comprises a group of feeding racks, the feeding racks are arranged at the upper part of the box body, a conveying belt component is arranged at the inner side of the feeding racks, a first limiting component is arranged between the feeding racks and at the front side of the stamping mechanism,
a first optical fiber sensor is arranged at the rear side of the stamping mechanism,
a second optical fiber sensor is arranged at the rear side of the stamping adjusting mechanism,
a second limiting component is arranged at the front side of the stamping and shaping mechanism, a third optical fiber sensor is arranged at the rear side of the stamping and shaping mechanism,
and the bottom of the feeding frame is also provided with a feeding driving assembly, and the feeding driving assembly is connected with the conveying belt assembly.
Furthermore, the first limiting assembly and the second limiting assembly are identical in structure and comprise limiting seats, limiting cylinders are arranged on the limiting seats, and limiting rods are arranged on the upper portions of the limiting cylinders.
Further, the punching mechanism includes:
the stamping device comprises a box body, a feeding frame, two stamping guide columns, a stamping cylinder fixing plate, a stamping upper die, a stamping cylinder, a stamping upper die, a stamping cylinder push rod, a stamping upper die, a stamping cylinder fixing plate, a stamping cylinder fixing plate, a stamping upper die and a stamping upper die, wherein the two sides of the feeding frame are respectively provided with one group;
the stamping upper die comprises a stamping plate, an upper die guide pillar is arranged between the stamping plate and the stamping upper die fixing plate, the upper end of the upper die guide pillar penetrates through the stamping upper die fixing plate and is fixed on the upper portion of the stamping upper die fixing plate through a nut, the lower portion of the upper die guide pillar is fixed with the upper portion of the stamping plate, and a spring is arranged on the outer side of the upper die guide pillar;
the lower part of the punching plate is fixed with an upper die plate, the middle part of the upper die plate is provided with an upper die cavity, the lower part of the upper die cavity is provided with a corrugation cutter along the inner side edge of the upper die cavity, the upper end of the inner side of the corrugation cutter is provided with a conduction block for fixing the corrugation cutter and conducting heat to the corrugation cutter, a heating wire is arranged inside the conduction block, the middle part of the upper die cavity and the inner side of the corrugation cutter are provided with a positioning block, the upper part of the positioning block is fixed with the upper die cavity through a damping block, the positioning block is used for fixing a prepressing substrate in a punching press lower die arranged on a punching mechanism, the corrugation cutter is used for pressing the prepressing substrate into a preset lower die at a set temperature in the punching process, and the damping block determines the change of the pressing form of the corrugation cutter on the prepressing substrate according to the punching pressure;
the stamping lower die is located at the lower part of the stamping upper die and located between the feeding frames and comprises a stamping lower die fixing plate, a lower die cylinder is arranged on the stamping lower die fixing plate, a top die plate is arranged on the upper part of the lower die cylinder, a lower die plate is arranged on the upper part of the top die plate, a lower die cavity is arranged in the lower die plate, and the lower die cavity corresponds to the upper die cavity.
Further, the punch adjustment mechanism includes:
the stamping adjusting bracket is respectively positioned at two sides of the feeding frame, a stamping motor fixing plate is arranged at the upper part of the stamping adjusting bracket, four ball screws are arranged on the stamping motor fixing plate, a stamping motor is arranged at one ball screw, the stamping motor is connected with the ball screws through a coupling, and the four ball screws are sequentially connected through a stamping belt,
the bottom of the ball screw is provided with a ball nut, the lower end of the ball nut is provided with a stamping connecting rod, the bottom of the stamping connecting rod is provided with a stamping adjusting plate, the lower part of the stamping adjusting plate is provided with an adjusting block, the middle part of the adjusting block is provided with a stamping adjusting cavity, and a stamping adjusting die is arranged in the stamping adjusting cavity;
the lower part of the stamping adjusting die is provided with a stamping adjusting lower die plate, a stamping adjusting lower die cavity matched with the stamping adjusting die in a corresponding mode is arranged on the stamping adjusting lower die plate, the bottom of the stamping adjusting lower die plate and a stamping adjusting cylinder push plate are arranged at the bottom of the stamping adjusting cylinder push plate, a stamping adjusting cylinder is arranged at the bottom of the stamping adjusting cylinder push plate and fixed on a stamping adjusting cylinder fixing plate, and the stamping adjusting cylinder fixing plate is fixed on a box body.
Further, the punching and shaping mechanism comprises:
the stamping and shaping device comprises a stamping and shaping support, wherein the stamping and shaping support is respectively positioned at two sides of a feeding frame, a stamping and shaping upper die fixing plate is arranged at the upper part of the stamping and shaping support, a stamping and shaping air cylinder support is arranged at the upper part of the stamping and shaping upper die fixing plate, an upper stamping and shaping air cylinder fixing plate is arranged at the upper part of the stamping and shaping air cylinder support, an upper stamping and shaping air cylinder is arranged at the lower part of the upper stamping and shaping air cylinder fixing plate, a stamping push rod of the upper stamping air cylinder penetrates through a damping plate and the upper stamping and shaping upper die fixing plate to be fixed with the stamping and shaping upper die fixing plate, an upper stamping and shaping cavity is arranged at the middle part of the stamping and shaping upper die plate, and a stamping and shaping die is arranged in the upper stamping and shaping cavity,
the lower part of the stamping and shaping die is provided with a stamping and shaping lower die which comprises a lower stamping and shaping cylinder fixing plate, a lower stamping and shaping cylinder is arranged on the lower stamping and shaping cylinder fixing plate, a lower stamping and shaping push plate is arranged on the lower stamping and shaping cylinder, a stamping and shaping lower die plate is arranged on the lower stamping and shaping push plate, a stamping and shaping lower die cavity is arranged on the stamping and shaping lower die plate, and the stamping and shaping lower die cavity corresponds to the stamping and shaping die in a matching manner.
Further, the gold stamping mechanism includes:
the hot stamping device comprises a hot stamping base, a plurality of hot stamping jig seats, a Y-axis moving assembly and a hot stamping box, wherein the hot stamping jig seats are arranged above the hot stamping base;
two sides of the gold stamping base are respectively provided with a gold stamping pillar, a gold stamping beam is arranged above the gold stamping pillar, the side surface of the gold stamping beam is provided with a gold stamping moving guide rail, a gold stamping feeding manipulator is arranged on the gold stamping moving guide rail,
the lower part of the gold stamping beam is provided with a plurality of gold stamping dies, and each gold stamping die corresponds to a gold stamping jig seat.
Furthermore, a blanking box is arranged on one side of the gold stamping box body.
The invention has the beneficial effects that:
according to the invention, through three-stage stamping, prepressing is carried out according to a stamping mechanism, in the prepressing process, the change of the pressing-down form of the edge knife on the prepressed base material is determined according to the stamping pressure through the shock absorption block, so that the pressure in the stamping process is not all acted on the prepressed base material, when the pressing-down pressure is constant, in the prepressing process, the pressing-down pressure of the edge knife is gradually partially offset by the shock absorption block to play a buffering role, after the prepressing is finished, the mobile phone shell which is stamped into the preset form is stamped and adjusted through the stamping adjustment die, and the stamping forming mechanism carries out stamping forming on the mobile phone shell which is stamped and adjusted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the magazine assembly of the present invention;
FIG. 3 is a schematic structural view of a feeding mechanism according to the present invention;
FIG. 4 is a schematic diagram of a transfer module according to the present invention;
FIG. 5 is a schematic structural view of the assembled stamping mechanism, stamping adjustment mechanism, stamping and shaping machine and transfer assembly of the present invention;
FIG. 6 is a schematic structural view of a punching mechanism according to the present invention;
FIG. 7 is a partial schematic structural view of a stamping upper die according to the present invention;
FIG. 8 is a schematic structural view of a punch adjustment mechanism according to the present invention;
FIG. 9 is a schematic structural diagram of the stamping and forming machine of the present invention;
fig. 10 is a schematic structural diagram of the gold stamping mechanism in the invention.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to examples and the accompanying drawings.
Referring to fig. 1 to 10, the present invention provides a mobile phone case stamping apparatus including
The storage rack assembly 1 is used for being butted with a feeding mechanism 3, and the feeding mechanism 3 is used for lifting the prepressing base material to a punching mechanism 4;
the punching mechanism 3 is arranged at the rear end of the feeding mechanism 3, the pre-pressed base material is conveyed to the punching mechanism 4 through the transfer assembly 6, the punching mechanism 4 is used for punching the pre-pressed base material into a set shape, wherein a punching upper die is arranged on the punching mechanism 4, a corrugation knife (the cross-sectional view of the punching upper die is shown in fig. 6) is arranged at the lower part of the punching upper die along the inner side edge of the punching upper die, the punching corrugation knives are 4 in end-to-end connection, a side corrugation knife 418, a front corrugation knife 422 and a rear corrugation knife in the punching upper die are shown in fig. 6, a conduction block for fixing the corrugation knife and conducting heat to the corrugation knife is arranged at the upper end of the inner side of the corrugation knife (the side corrugation knife 418 in fig. 6 is provided with a side conduction block 417, the front corrugation knife 422 and the rear corrugation knife are respectively provided with a front conduction block 421 and a rear conduction block, a heating wire is arranged inside the conduction block (only the side heating wire 414 on the side conduction block 417 is shown in fig. 6, similarly, the conducting block 421 and the rear conducting block are provided with heating wires), a positioning block 420 is arranged in the middle of the upper stamping die and on the inner side of the edge knife, the upper part of the positioning block 420 is fixed with the upper stamping die through a damping block 419, the positioning block 420 is used for fixing the pre-pressed base material in a lower stamping die arranged on a stamping mechanism, the edge knife is used for stamping the pre-pressed base material into a preset shape at a set temperature (the edge knife is heated in the process of stamping, so that the pre-pressed base material is pre-pressed in a thermal environment, for example, at 350 ℃, the pre-pressed base material has violent molecular movement at high temperature, and the damage of the hardness of the stamping process can be reduced) in the stamping process, and the damping block determines the change of the stamping shape of the pre-pressed base material by the edge knife according to the stamping pressure;
in the above, the damping block may be damping rubber, or may be a titanium alloy obtained by 3D printing, and an internal structure of the titanium alloy obtained by 3D printing has a larger gap, which may form effective pressing damping.
A stamping adjusting mechanism 5 is arranged at the rear end of the stamping mechanism 4, a stamping adjusting die is arranged on the stamping adjusting mechanism 5, and the stamping adjusting die is used for stamping and adjusting the mobile phone shell which is stamped into a preset shape;
a stamping and shaping mechanism 7 is arranged at the rear end of the stamping and adjusting mechanism 5, a stamping and shaping die is arranged on the stamping and shaping mechanism 7, and the stamping and shaping mechanism is used for stamping and shaping the mobile phone shell after stamping and adjusting;
a gold stamping mechanism 9 is arranged at the rear end of the stamping and shaping mechanism 7, a gold stamping die is arranged on the gold stamping mechanism 9, and the gold stamping die is used for pad printing of a label of the stamped and shaped mobile phone shell.
In the above, the storage rack assembly 1 includes a storage substrate 100, a section of storage slide rail 102 is disposed in the middle of the storage substrate 100, storage pillars 104 are disposed on the front and rear sides of the storage slide rail 102, a storage roof 106 is disposed on the top of the storage pillars 104, an adjustment slider 103 is disposed on the right side of the storage slide rail 102, the adjustment slider 103 is fixed on the storage slide rail 102, a right retainer plate 105 is disposed on the left side of the adjustment slider 103, a right stopper 101 is disposed on the right side of the adjustment slider 103, the right stopper 101 is fixed on the adjustment slide rail, the adjustment slide rail and the storage slide rail are coaxially disposed, and the position of the adjustment slider 103 on the storage slide rail 102 is adjusted by adjusting the movement of the right stopper 101 on the adjustment slide rail, so as to adjust the distance between the right retainer plate 105 and the storage roof 106;
the left side of the storage slide rail 102 is provided with a movable sliding block 111, the movable sliding block 111 is fixed on the storage slide rail 102, the right side of the movable sliding block 111 is provided with a left material baffle 107, the left side of the movable sliding block 111 is provided with a left limiting block 113, the left limiting block is fixed at the left end of the storage slide rail 102, the storage air cylinder push rod 110 penetrates through the left limiting block 113 and is fixed with the movable sliding block 111, the storage air cylinder push rod 110 is fixed on a storage air cylinder 109, the two sides of the storage air cylinder push rod 110 are provided with push sleeves 108, the storage air cylinder 109 is fixed on a storage substrate 110, and the left limiting block 113 is fixed with the movable sliding block through a connecting rod.
During specific work, the material storage cylinder push rod 110 is driven through the material storage cylinder 109 to enable the movable sliding block 111 to move leftwards, the movable sliding block 111 moves leftwards to enable the left material baffle 107 to move leftwards, so that a yielding position is formed between the left material baffle 107 and the material storage strut 104, the yielding space can be used for discharging materials, and the materials are reversely moved after the discharging is finished.
In the foregoing, artifical material loading during pre-compaction base plate on the storage frame subassembly 1, in order to guarantee the stability in the transportation, the material is kept off under the effect of right fender board 105, when storage frame subassembly 1 was put on the horizontal migration subassembly, keeps away from adjustment slider 103 through removing right stopper 101 for give the space of adjustment slider 103 adjustment, through taking off adjustment slider 103, make right fender board 105 taken off, the later stage material loading of being convenient for.
In the above, the feeding mechanism comprises a horizontal moving assembly, a feeding assembly is arranged at the right side of the horizontal moving assembly,
the horizontal movement assembly includes: a horizontal moving frame 202 on which a horizontal moving driving part 200 is provided, the horizontal moving driving part 200 driving the movement of a transfer transmission part 201 provided at the upper part of the horizontal moving frame,
the horizontal movement driving part 200 specifically includes a horizontal driving motor, a driving shaft disposed on the horizontal driving motor, and a horizontal driving wheel disposed at the end of the driving shaft, and the horizontal driving wheel is connected with a conveying driving wheel disposed on the conveying transmission part 201 through a horizontal belt.
At least one storage rack assembly 1 is arranged on the conveying transmission part;
the material loading subassembly includes: a feeding support column 205, the feeding support column 205 is positioned at the left side and the right side of the tail end of the conveying transmission part, an auxiliary conveying frame 203 is arranged at the tail end of the conveying transmission part, the auxiliary conveying frame 203 is fixed at the left side of the box body at the bottom of the stamping mechanism,
the upper part of the auxiliary conveying frame 203 is provided with a group of vertical beams 207, the lower part of each vertical beam 207 is provided with a lower bearing 218, the lower bearings 218 are connected by a lower transmission rod, the upper part of each vertical beam 207 is provided with an upper bearing 215, the upper bearings 215 are connected by an upper transmission rod 217, one side of the upper transmission rod 217 is provided with a driven wheel 213, the upper end of the vertical beam close to one side of the driven wheel 213 is provided with a driving motor plate 208, the driving motor plate 208 is provided with a driving motor 211, a motor shaft of the driving motor 211 penetrates through the driving motor plate, the motor shaft is provided with a driving wheel 212, the driving motor plate far away from one side of the driven wheel is provided with a notch, a tensioning cylinder 209 is arranged in the notch, a pushing sleeve of the tensioning cylinder is provided with a tensioning wheel 210, the driven wheel 213, the driving wheel 212 and the tensioning wheel 210 are arranged, the tensioning wheel 210 is connected with the driven wheel by a connecting rod at the same side, and the driving wheel is connected with the driven wheel by a transmission belt,
a group of upper driving wheels 214 are arranged on the upper driving rod between the vertical beams, a group of lower driving wheels are arranged on the lower driving rod between the vertical beams, the upper driving wheels are connected with the corresponding lower driving wheels through a feeding belt 216, a plurality of feeding clamps 206 which are uniformly arranged are arranged on the feeding belt,
the feeding support column 205 is at least provided with a group of fixed connecting rods 204, each fixed connecting rod 204 is provided with a group of fixed blocks, and the fixed blocks are fixed with the vertical beam close to one side of the feeding support column.
In the above, the stamping mechanism 4, the stamping adjusting mechanism 5 and the stamping shaping mechanism 7 are sequentially arranged on the transferring component 6,
the transfer assembly comprises a group of feeding racks 603, the feeding racks 603 are arranged at the upper part of the box body, a conveying belt assembly 600 is arranged at the inner side of the feeding racks 603, a first limiting assembly 15 is arranged between the feeding racks and at the front side of the stamping mechanism,
a first optical fiber sensor 602 is provided at the rear side of the punching mechanism,
a second optical fiber sensor is arranged at the rear side of the stamping adjusting mechanism,
a second limiting component is arranged at the front side of the stamping and shaping mechanism, a third optical fiber sensor is arranged at the rear side of the stamping and shaping mechanism,
and the bottom of the feeding frame is also provided with a feeding driving assembly, and the feeding driving assembly is connected with the conveying belt assembly.
In the above, the first limiting component and the second limiting component have the same structure and both comprise limiting seats, limiting cylinders are arranged on the limiting seats, and limiting rods are arranged on the upper portions of the limiting cylinders.
In the above, the punching mechanism 4 includes:
two groups of stamping guide pillars 411 are respectively arranged on two sides of the feeding frame, the bottoms of the stamping guide pillars 411 are fixed on the box body, an upper stamping die fixing plate 410 is arranged in the middle of each stamping guide pillar 411, a stamping cylinder fixing plate 406 is arranged at the top of each stamping guide pillar 411, a stamping cylinder 407 is arranged at the upper end of each stamping cylinder fixing plate 406, a cylinder push rod 408 of each stamping cylinder 407 penetrates through the corresponding stamping cylinder fixing plate 406 to be fixed with a connecting shaft 409 arranged on the upper stamping die fixing plate 410, and an upper stamping die is arranged at the lower part of each upper stamping die fixing plate 410;
the stamping upper die comprises a stamping plate 404, an upper die guide post 405 is arranged between the stamping plate 404 and an upper stamping die fixing plate 410, the upper end of the upper die guide post 405 penetrates through the upper stamping die fixing plate 410 and is fixed on the upper portion of the upper stamping die fixing plate through a nut, the lower portion of the upper die guide post 405 is fixed with the upper portion of the stamping plate, and a spring is arranged on the outer side of the upper die guide post;
an upper die plate 403 is fixed at the lower part of the punching plate, an upper die cavity 413 is arranged at the middle part of the upper die plate, a ridge knife is arranged at the lower part of the upper die cavity 413 along the inner side edge of the upper die cavity 413, (a cross section view of the punching upper die is shown in fig. 6, the punching ridge knives are 4 in end-to-end connection, a side ridge knife 418, a front ridge knife 422 and a rear ridge knife in the punching upper die are shown in fig. 6), a conduction block for fixing the ridge knife and conducting heat to the ridge knife is arranged at the upper end of the inner side of the ridge knife (the side ridge knife 418 in fig. 6 is provided with a side conduction block 417, the front ridge knife 422 and the rear ridge knife are respectively provided with a front conduction block 421 and a rear conduction block), a heating wire is arranged inside the conduction block (only the side heating wire 414 on the side conduction block 417 is shown in fig. 6, the same way, the heating wires are also arranged at the conduction blocks 421 and the rear conduction block), a positioning block 420 is arranged at the middle part of the punching upper die and at the inner side of the ridge knife, the upper part of the positioning block 420 is fixed with the upper punching die through a damping block 419, the positioning block 420 is used for fixing the pre-pressed base material in a lower punching die arranged on a punching mechanism, the edge knife is used for pressing the pre-pressed base material into a preset shape at a set temperature (the edge knife is heated in the pressing process, so that the pre-pressed base material is pre-pressed in a thermal environment, for example, 350 ℃, molecules of the pre-pressed base material move violently at high temperature, and the damage of the hardness property of the punching process can be reduced) in the punching process, and the damping block determines the change of the pressing shape of the edge knife on the pre-pressed base material according to the punching pressure;
the stamping lower die is positioned at the lower part of the stamping upper die and between the feeding frames and comprises a stamping lower die fixing plate 400, a lower die cylinder 401 is arranged on the stamping lower die fixing plate 400, a top die plate 412 is arranged at the upper part of the lower die cylinder, a lower die plate 402 is arranged at the upper part of the top die plate, a lower die cavity is arranged in the lower die plate 402, and the lower die cavity corresponds to the upper die cavity.
During punching, a cylinder push rod 408 on the punching cylinder 407 drives the upper punching mold fixing plate 410 to move downwards to the lower punching mold along the two sets of punching guide pillars 411, and the lower mold cavity corresponds to the upper mold cavity, at this time, the positioning block 420 is used for fixing the pre-pressed base material in the lower punching mold arranged on the punching mechanism, the corrugation cutter is used for pressing the pre-pressed base material into a preset shape at a set temperature (the corrugation cutter is heated in the pressing process, so that the pre-pressed base material is pre-pressed in a thermal environment, for example, 350 ℃, the pre-pressed base material has violent molecular movement at high temperature, and damage to hardness in the punching process can be reduced), and the shock absorption block determines the change of the pressing shape of the corrugation cutter on the pre-pressed base material according to the punching pressure.
In the above, the press adjustment mechanism includes:
a stamping adjusting bracket 506, the stamping adjusting bracket 506 is respectively positioned at two sides of the feeding frame, a stamping motor fixing plate 510 is arranged at the upper part of the stamping adjusting bracket 506, four ball screws 508 are arranged on the stamping motor fixing plate 510, a stamping motor 512 is arranged at one ball screw, the stamping motor 512 is connected with one ball screw through a coupling 511, a transmission wheel group is arranged at the upper part of the four ball screws, the transmission wheel group 509 is connected through a stamping belt,
a ball nut is arranged at the bottom of the ball screw 508, a stamping connecting rod 507 is arranged at the lower end of the ball nut, a stamping adjusting plate 504 is arranged at the bottom of the stamping connecting rod 507, an adjusting block 505 is arranged at the lower part of the stamping adjusting plate 504, a stamping adjusting cavity is arranged at the middle part of the adjusting block 505, and a stamping adjusting die is arranged in the stamping adjusting cavity;
the lower part of the stamping adjusting die is provided with a stamping adjusting lower die plate 503, a stamping adjusting lower die cavity matched with the stamping adjusting die correspondingly is arranged on the stamping adjusting lower die plate 503, the bottom of the stamping adjusting lower die plate and a stamping adjusting cylinder push plate 502 are arranged, a stamping adjusting cylinder 501 is arranged at the bottom of the stamping adjusting cylinder push plate 502 and fixed on a stamping adjusting cylinder fixing plate 500, and the stamping adjusting cylinder fixing plate is fixed on a box body.
When the punching press was adjusted, according to pre-compaction fashioned cell-phone shell, adopt punching press adjustment mechanism to carry out the secondary punching press, the aim at of punching press is adjusted the mould through the punching press to the border position of punching press for the cell-phone shell form of punching press is stable.
The punching press design mechanism includes:
a stamping and shaping support 711, the stamping and shaping support 711 is respectively positioned at two sides of the feeding frame, a stamping and shaping upper die fixing plate 710 is arranged at the upper part of the stamping and shaping support 711, a stamping and shaping cylinder support 709 is arranged at the upper part of the stamping and shaping upper die fixing plate 710, an upper stamping and shaping cylinder fixing plate 708 is arranged at the upper part of the stamping and shaping cylinder fixing plate 709, an upper stamping cylinder 707 is arranged at the lower part of the upper stamping and shaping cylinder fixing plate 708, at least two cylinders with the same type can adjust the stroke of the upper stamping cylinder 707, a stamping push rod of the upper stamping cylinder 707 penetrates through the damping plate 706 and the upper stamping and shaping upper die fixing plate to be fixed with the stamping and shaping upper die plate 705, an upper stamping and shaping cavity 704 is arranged at the middle part of the stamping and shaping upper die plate 705, and a stamping and shaping die 712 is arranged in the upper stamping and shaping cavity,
the lower part of the stamping and shaping die is provided with a stamping and shaping lower die which comprises a lower stamping and shaping cylinder fixing plate 700, a lower stamping and shaping cylinder 701 is arranged on the lower stamping and shaping cylinder fixing plate, a lower stamping and shaping push plate 702 is arranged on the lower stamping and shaping cylinder, a stamping and shaping lower die plate 703 is arranged on the lower stamping and shaping push plate, a stamping and shaping lower die cavity is arranged on the stamping and shaping lower die plate, and the stamping and shaping lower die cavity is matched with the stamping and shaping die to correspond to the stamping and shaping die.
The gold stamping mechanism comprises:
the gold stamping device comprises a gold stamping base, a plurality of gold stamping jig seats 11 are arranged above the gold stamping base, and a Y-axis moving assembly is arranged at the lower part of the gold stamping base and fixed on a gold stamping box body;
two sides of the gold stamping base are respectively provided with a gold stamping pillar, a gold stamping beam 903 is arranged above the gold stamping pillar, a gold stamping moving guide rail 904 is arranged on the side surface of the gold stamping beam, a gold stamping feeding manipulator 10 is arranged on the gold stamping moving guide rail,
the lower part of the gold stamping beam is provided with a plurality of gold stamping dies 900, and each gold stamping die corresponds to a gold stamping jig seat.
Wherein, gilt mould 900 upper portion is provided with gilt mould fixed plate 901, be provided with gilt cylinder 902 on gilt mould fixed plate 901, gilt cylinder 902 is fixed in the lower part of gilt crossbeam 903, adopt gilt material loading manipulator 10 to place the cell-phone shell that the suppression is good in gilt tool seat 11, gilt tool seat 11's removal is realized at gilt movable rail 904 along Y axle reciprocating motion through gilt moving motor drive gilt base, after placing, gilt tool seat 11 playback, gilt cylinder 902 moves down, gilt mould 900 and the laminating of gilt tool seat 11 are accomplished gilt, gilt material loading manipulator 10 is with the cell-phone shell through unloading slide 13 unloading to feed box 12 after gilt finishes.
According to the invention, through three-stage stamping, prepressing is carried out according to a stamping mechanism, in the prepressing process, the change of the pressing-down form of the edge knife on the prepressed base material is determined according to the stamping pressure through the shock absorption block, so that the pressure in the stamping process is not all acted on the prepressed base material, when the pressing-down pressure is constant, in the prepressing process, the pressing-down pressure of the edge knife is gradually partially offset by the shock absorption block to play a buffering role, after the prepressing is finished, the mobile phone shell which is stamped into the preset form is stamped and adjusted through the stamping adjustment die, and the stamping forming mechanism carries out stamping forming on the mobile phone shell which is stamped and adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A mobile phone shell stamping device is characterized by comprising
The storage rack assembly is used for butting with the feeding mechanism and lifting the prepressing base material to the punching mechanism;
the stamping mechanism is arranged at the rear end of the feeding mechanism and used for conveying the pre-pressed base material to the stamping mechanism through the transfer assembly, the stamping mechanism is used for stamping the pre-pressed base material into a set shape, wherein the stamping mechanism is provided with an upper stamping die, the lower part of the upper stamping die is provided with a ridge knife along the inner side edge of the upper stamping die, a conduction block for fixing the edge knife and conducting heat to the edge knife is arranged at the upper end of the inner side of the edge knife, a heating wire is arranged inside the conduction block, a positioning block is arranged at the middle part of the upper stamping die and at the inner side of the edge knife, the upper part of the positioning block is fixed with the upper stamping die through a damping block, the positioning block is used for fixing the pre-pressed base material in a punching lower die arranged on the punching mechanism, the edge cutter is used for punching the pre-pressed base material into a preset shape at a set temperature in the punching process, and the damping block determines the change of the pressing shape of the edge cutter on the pre-pressed base material according to the punching pressure;
the rear end of the stamping mechanism is provided with a stamping adjusting mechanism, and a stamping adjusting die is arranged on the stamping adjusting mechanism and used for stamping and adjusting the mobile phone shell which is stamped into a preset shape;
a stamping and shaping mechanism is arranged at the rear end of the stamping and adjusting mechanism, a stamping and shaping die is arranged on the stamping and shaping mechanism, and the stamping and shaping mechanism is used for stamping and shaping the mobile phone shell subjected to stamping and adjusting;
the rear end of the stamping and shaping mechanism is provided with a stamping mechanism, a stamping die is arranged on the stamping mechanism, and the stamping die is used for pad printing of a label of the stamped and shaped mobile phone shell.
2. The mobile phone shell stamping equipment according to claim 1, wherein the storage rack assembly comprises a storage substrate, a section of storage slide rail is arranged in the middle of the storage substrate, storage pillars are arranged on the front and back sides of the storage slide rail, a storage top plate is arranged on the top of each storage pillar, an adjusting slide block is arranged on the right side of each storage slide rail and fixed on the storage slide rail, a right baffle plate is arranged on the left side of each adjusting slide block, a right limiting block is arranged on the right side of each adjusting slide block and fixed on the adjusting slide rail, the adjusting slide rail and the storage slide rail are coaxially arranged, and the distance between the right baffle plate and the storage top plate is adjusted by adjusting the movement of the right limiting block on the adjusting slide rail;
be provided with in the left side of storage slide rail and remove the slider, should remove the slider and fix on the storage slide rail, the right side of removing the slider is provided with left striker plate, left stopper is provided with in the left side of removing the slider, left stopper is fixed at the left side end of storage slide rail, the storage cylinder push rod passes left stopper and is fixed with removing the slider, the storage cylinder push rod is fixed on the storage cylinder, both sides at the storage cylinder push rod are provided with the promotion sleeve, the storage cylinder is fixed on the storage base plate, left stopper passes through the connecting rod and removes the slider fixed.
3. The mobile phone case stamping apparatus of claim 1, wherein the feed mechanism includes a horizontal movement assembly, a feed assembly is disposed on a right side of the horizontal movement assembly,
the horizontal movement assembly includes: a horizontal moving frame, a horizontal moving driving part is arranged on the horizontal moving frame and used for driving the conveying transmission part arranged at the upper part of the horizontal moving frame to move,
at least one storage rack assembly is arranged on the conveying transmission part;
the material loading subassembly includes: the feeding support columns are positioned at the left side and the right side of the tail end of the conveying transmission part, an auxiliary conveying frame is arranged at the tail end of the conveying transmission part and is fixed at the left side of the box body at the bottom of the stamping mechanism,
the upper part of the auxiliary conveying frame is provided with a group of vertical beams, the lower part of each vertical beam is provided with a lower bearing, the lower bearings are connected through a lower transmission rod, the upper part of each vertical beam is provided with an upper bearing, the upper bearings are connected through an upper transmission rod, one side of the upper transmission rod is provided with a driven wheel, the upper end of the vertical beam close to one side of the driven wheel is provided with a driving motor plate, the driving motor plate is provided with a driving motor, a motor shaft of the driving motor penetrates through the driving motor plate, the motor shaft is provided with a driving wheel, a notch is formed in the driving motor plate far away from one side of the driven wheel, a tensioning cylinder is arranged in the notch, a pushing sleeve of the tensioning cylinder is provided with a tensioning wheel, the driven wheel, the driving wheel and the tensioning wheel are arranged at the same side, the tensioning wheel is connected with the driven wheel through a connecting rod, and the driving wheel is connected with the driven wheel through a transmission belt,
a group of upper driving wheels are arranged on the upper driving rod between the vertical beams, a group of lower driving wheels are arranged on the lower driving rod between the vertical beams, the upper driving wheels are connected with the corresponding lower driving wheels through a feeding belt, a plurality of feeding clamps which are uniformly arranged are arranged on the feeding belt,
the feeding support is at least provided with a set of fixed connecting rods, each fixed connecting rod is provided with a set of fixed block, and the fixed blocks are fixed with the vertical beams close to one side of the feeding support.
4. The mobile phone shell stamping apparatus of claim 1, wherein the stamping mechanism, the stamping adjustment mechanism, and the stamping shaping mechanism are sequentially disposed on the transfer assembly,
the transfer component comprises a group of feeding racks, the feeding racks are arranged at the upper part of the box body, a conveying belt component is arranged at the inner side of the feeding racks, a first limiting component is arranged between the feeding racks and at the front side of the stamping mechanism,
a first optical fiber sensor is arranged at the rear side of the stamping mechanism,
a second optical fiber sensor is arranged at the rear side of the stamping adjusting mechanism,
a second limiting component is arranged at the front side of the stamping and shaping mechanism, a third optical fiber sensor is arranged at the rear side of the stamping and shaping mechanism,
and the bottom of the feeding frame is also provided with a feeding driving assembly, and the feeding driving assembly is connected with the conveying belt assembly.
5. The mobile phone shell stamping device according to claim 1, wherein the first limiting assembly and the second limiting assembly are identical in structure and each comprise a limiting seat, a limiting cylinder is arranged on each limiting seat, and a limiting rod is arranged at the upper portion of each limiting cylinder.
6. The mobile phone case stamping apparatus of claim 1, wherein the stamping mechanism comprises:
the stamping device comprises a box body, a feeding frame, two stamping guide columns, a stamping cylinder fixing plate, a stamping upper die, a stamping cylinder, a stamping upper die, a stamping cylinder push rod, a stamping upper die, a stamping cylinder fixing plate, a stamping cylinder fixing plate, a stamping upper die and a stamping upper die, wherein the two sides of the feeding frame are respectively provided with one group;
the stamping upper die comprises a stamping plate, an upper die guide pillar is arranged between the stamping plate and the stamping upper die fixing plate, the upper end of the upper die guide pillar penetrates through the stamping upper die fixing plate and is fixed on the upper portion of the stamping upper die fixing plate through a nut, the lower portion of the upper die guide pillar is fixed with the upper portion of the stamping plate, and a spring is arranged on the outer side of the upper die guide pillar;
the lower part of the punching plate is fixed with an upper die plate, the middle part of the upper die plate is provided with an upper die cavity, the lower part of the upper die cavity is provided with a corrugation cutter along the inner side edge of the upper die cavity, the upper end of the inner side of the corrugation cutter is provided with a conduction block for fixing the corrugation cutter and conducting heat to the corrugation cutter, a heating wire is arranged inside the conduction block, the middle part of the upper die cavity and the inner side of the corrugation cutter are provided with a positioning block, the upper part of the positioning block is fixed with the upper die cavity through a damping block, the positioning block is used for fixing a prepressing substrate in a punching press lower die arranged on a punching mechanism, the corrugation cutter is used for pressing the prepressing substrate into a preset lower die at a set temperature in the punching process, and the damping block determines the change of the pressing form of the corrugation cutter on the prepressing substrate according to the punching pressure;
the stamping lower die is located at the lower part of the stamping upper die and located between the feeding frames and comprises a stamping lower die fixing plate, a lower die cylinder is arranged on the stamping lower die fixing plate, a top die plate is arranged on the upper part of the lower die cylinder, a lower die plate is arranged on the upper part of the top die plate, a lower die cavity is arranged in the lower die plate, and the lower die cavity corresponds to the upper die cavity.
7. The handset housing press apparatus of claim 1, wherein the press adjustment mechanism comprises:
the stamping adjusting bracket is respectively positioned at two sides of the feeding frame, a stamping motor fixing plate is arranged at the upper part of the stamping adjusting bracket, four ball screws are arranged on the stamping motor fixing plate, a stamping motor is arranged at one ball screw, the stamping motor is connected with the ball screws through a coupling, and the four ball screws are sequentially connected through a stamping belt,
the bottom of the ball screw is provided with a ball nut, the lower end of the ball nut is provided with a stamping connecting rod, the bottom of the stamping connecting rod is provided with a stamping adjusting plate, the lower part of the stamping adjusting plate is provided with an adjusting block, the middle part of the adjusting block is provided with a stamping adjusting cavity, and a stamping adjusting die is arranged in the stamping adjusting cavity;
the lower part of the stamping adjusting die is provided with a stamping adjusting lower die plate, a stamping adjusting lower die cavity matched with the stamping adjusting die in a corresponding mode is arranged on the stamping adjusting lower die plate, the bottom of the stamping adjusting lower die plate and a stamping adjusting cylinder push plate are arranged at the bottom of the stamping adjusting cylinder push plate, a stamping adjusting cylinder is arranged at the bottom of the stamping adjusting cylinder push plate and fixed on a stamping adjusting cylinder fixing plate, and the stamping adjusting cylinder fixing plate is fixed on a box body.
8. The handset housing stamping apparatus of claim 1, wherein the stamping and shaping mechanism comprises:
the stamping and shaping device comprises a stamping and shaping support, wherein the stamping and shaping support is respectively positioned at two sides of a feeding frame, a stamping and shaping upper die fixing plate is arranged at the upper part of the stamping and shaping support, a stamping and shaping air cylinder support is arranged at the upper part of the stamping and shaping upper die fixing plate, an upper stamping and shaping air cylinder fixing plate is arranged at the upper part of the stamping and shaping air cylinder support, an upper stamping and shaping air cylinder is arranged at the lower part of the upper stamping and shaping air cylinder fixing plate, a stamping push rod of the upper stamping air cylinder penetrates through a damping plate and the upper stamping and shaping upper die fixing plate to be fixed with the stamping and shaping upper die fixing plate, an upper stamping and shaping cavity is arranged at the middle part of the stamping and shaping upper die plate, and a stamping and shaping die is arranged in the upper stamping and shaping cavity,
the lower part of the stamping and shaping die is provided with a stamping and shaping lower die which comprises a lower stamping and shaping cylinder fixing plate, a lower stamping and shaping cylinder is arranged on the lower stamping and shaping cylinder fixing plate, a lower stamping and shaping push plate is arranged on the lower stamping and shaping cylinder, a stamping and shaping lower die plate is arranged on the lower stamping and shaping push plate, a stamping and shaping lower die cavity is arranged on the stamping and shaping lower die plate, and the stamping and shaping lower die cavity corresponds to the stamping and shaping die in a matching manner.
9. The handset housing stamping apparatus of claim 1, wherein the gold stamping mechanism comprises:
the hot stamping device comprises a hot stamping base, a plurality of hot stamping jig seats, a Y-axis moving assembly and a hot stamping box, wherein the hot stamping jig seats are arranged above the hot stamping base;
two sides of the gold stamping base are respectively provided with a gold stamping pillar, a gold stamping beam is arranged above the gold stamping pillar, the side surface of the gold stamping beam is provided with a gold stamping moving guide rail, a gold stamping feeding manipulator is arranged on the gold stamping moving guide rail,
the lower part of the gold stamping beam is provided with a plurality of gold stamping dies, and each gold stamping die corresponds to a gold stamping jig seat.
10. The mobile phone shell stamping device according to claim 1, wherein a blanking box is arranged on one side of the gold stamping box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110910524.4A CN113579039A (en) | 2021-08-09 | 2021-08-09 | Cell-phone shell stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110910524.4A CN113579039A (en) | 2021-08-09 | 2021-08-09 | Cell-phone shell stamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113579039A true CN113579039A (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110910524.4A Withdrawn CN113579039A (en) | 2021-08-09 | 2021-08-09 | Cell-phone shell stamping equipment |
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| Country | Link |
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| CN (1) | CN113579039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117020045A (en) * | 2023-10-10 | 2023-11-10 | 上海方菱计算机软件有限公司 | Punch device with multi-axis cooperative motion, synchronous feeding method and control system |
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| CN112122451A (en) * | 2020-09-10 | 2020-12-25 | 佛山市联友邦精密机械有限公司 | Full-automatic servo punching production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020045A (en) * | 2023-10-10 | 2023-11-10 | 上海方菱计算机软件有限公司 | Punch device with multi-axis cooperative motion, synchronous feeding method and control system |
| CN117020045B (en) * | 2023-10-10 | 2023-12-26 | 上海方菱计算机软件有限公司 | Punch device with multi-axis cooperative motion, synchronous feeding method and control system |
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