CN214442221U - Stamping equipment - Google Patents

Abstract

The utility model provides a stamping device, which comprises a workbench, a mounting rack, a material rack, a lifting device, a driving assembly, a stamping die and a material shifting device; the material rack is arranged above the workbench; the stamping die is fixed above the workbench and positioned in the middle of the material rack; the material shifting device is arranged on the workbench and is positioned beside the material rack and used for pushing products in the material rack to move; the lifting device is arranged on the mounting frame, and the power output end of the lifting device is connected with the material frame; the driving assembly comprises a motor, a rotating shaft, a lifting driving component, a material poking driving component and a mold driving component; the motor is fixed on the mounting frame and drives the rotating shaft to rotate through the synchronous belt; the lifting driving assembly is arranged between the rotating shaft and the first lifting plate and is used for driving the lifting device to lift; the material shifting driving assembly is arranged between the rotating shaft and the material shifting device and is used for driving the material shifting device to move left and right; the die driving assembly is used for driving the stamping die to work and driving the upper die to be opened for the second time; embodies the utility model discloses it is efficient.

Description

Stamping equipment

Technical Field

The utility model relates to a stamping equipment technical field, in particular to automatic stamping equipment for chip processing.

Background

Along with the rapid development of science and technology, the chip is in the course of working, a plurality of chip monomer shaping is on the slide, need go out the chip monomer from the slide, it cuts to be artifical putting into the mould with the slide in the past to carry out the punching press, the product falls down to collect from the blanking hole, take out the slide of emptiness again, prepare next round of processing, but this kind of mode work efficiency is low, not only need the manual work to get the blowing, and the simple punching press efficiency from stamping die says, owing to need the manual work to get puts the slide, consequently, the space of reserving between last mould and the lower mould is great, then the time of going up the mould and pushing down is also relatively longer, lead to punching press efficiency low, can not satisfy present demand, consequently, need to design an automatic punching press mechanism of a section in order to solve this problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stamping equipment is in order to solve and mention the problem among the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

a stamping device comprises a workbench, a mounting frame, a material rack, a lifting device, a driving assembly, a stamping die and a material poking device; the material rack is arranged above the workbench; the stamping die is fixed above the workbench and is positioned in the middle of the material rack; the material poking device is arranged on the workbench and is positioned beside the material rack and used for pushing products in the material rack to move; the lifting device comprises a first lifting plate and a first supporting column; the first lifting plate can be movably arranged on the mounting frame up and down; two ends of the first supporting column are respectively and fixedly connected with the material rack and the first lifting plate; the driving assembly comprises a motor, a rotating shaft, a lifting driving component, a material poking driving component and a mold driving component; the rotating shaft is rotatably connected to the mounting frame and is positioned below the lifting device; the motor is fixed on the mounting frame and drives the rotating shaft to rotate through the synchronous belt; the lifting driving assembly is arranged between the rotating shaft and the first lifting plate and is used for driving the first lifting plate to lift; the material shifting driving assembly is arranged between the rotating shaft and the material shifting device and is used for driving the material shifting device to move left and right; the mould driving assembly comprises a movable frame, a mould secondary opening assembly, a connecting piece, a second lifting plate and a second supporting column; the rotating shaft is provided with a driving wheel which is integrally formed and eccentrically arranged with the rotating shaft; the upper end of the movable frame is rotatably connected with the driving wheel, and the lower end of the movable frame is connected with the second lifting plate through a connecting piece; two ends of the second supporting column are respectively connected with the second lifting plate and the upper die base of the stamping die; and the mold secondary opening assembly is arranged between the movable frame and the connecting piece and is used for controlling the second lifting plate to lift.

For further description of the present invention, the lifting drive assembly includes two first cams; the two first cams are symmetrically arranged on the rotating shaft left and right; two first rollers are arranged at the bottom of the first lifting plate; the positions of the two first rollers are respectively positioned right above the two first cams.

For further description of the present invention, the lifting device further includes two first cylinders; and the two first air cylinders are respectively fixed at the bottom of the workbench in a bilateral symmetry manner, and the power output end of the first air cylinder is connected with the first lifting plate.

For further description of the present invention, the material shifting device comprises a feeding material shifting assembly and a discharging material shifting assembly connected by an installation block; the feeding and material shifting assembly and the discharging and material shifting assembly are respectively arranged on the workbench in a left-right sliding manner; the material shifting driving assembly comprises a cross rod, a pulling block, a second roller, an elastic pull rod, a driving gear, a driven gear, a rotating block, a third roller and a roller slide rail; the cross rod is transversely fixed on the mounting rack along the left and right directions; the lower end of the pulling block is rotatably connected with the cross rod; the second roller is arranged in the middle of the pulling block; one end of the elastic pull rod is connected with the upper end of the pull block, and the other end of the elastic pull rod is connected with the driving gear; the driving gear is rotationally connected below the workbench; the driven gear is rotatably connected below the workbench and meshed with the driving gear; the rotating block is fixed above the driven gear through a connecting rod; the roller sliding rail is fixed on the mounting block; the third roller is positioned on one side of the rotating block and can be arranged in the roller sliding rail in a front-back sliding manner; a second cam is arranged on the rotating shaft; the second cam is in contact with a second roller.

For further description of the present invention, the mold secondary opening assembly includes a second cylinder, a first connecting rod, a second connecting rod and a third connecting rod; a hollow hole is formed in the middle of the movable frame; the second cylinder is arranged on the rear side of the movable frame, and the power output end of the second cylinder is connected with the first connecting rod to drive the first connecting rod to move back and forth; the first connecting rod penetrates into the hollow hole from the rear side of the movable frame; the second connecting rod and the third connecting rod are respectively positioned at the positions of the hollow holes; the first connecting rod and the second connecting rod are hinged with one end of the third connecting rod; the other end of the second connecting rod is hinged with the movable frame above the corresponding hollow hole; the other end of the third connecting rod is hinged with the rear part of the connecting piece; the front part of the connecting piece is hinged with the movable frame; the lower part of the connecting piece is hinged with the second lifting plate.

For further description of the present invention, the mold driving assembly further includes two sets of balance cylinders; and the two groups of balance cylinders are diagonally distributed and installed on the mounting frame, and the power output end of the balance cylinders is connected with the second lifting plate.

The utility model has the advantages that:

the utility model discloses a drive assembly adopts a motor drive pivot to rotate, the pivot is connected with lift drive assembly, group material drive assembly and mould drive assembly respectively, respectively through drive elevating gear control work or material rest lift, be used for controlling group material device side to side movement through drive group material drive assembly and realize the transport of product, be used for controlling the upper die to push down through drive mould drive assembly and carry out die-cut to the product, the design can reduce cost, control is convenient, and to mould drive assembly, the pivot drives the drive wheel to rotate, because the drive wheel eccentric settings, in the course of eccentric wheel rotation, drive the adjustable shelf up-and-down motion, the adjustable shelf drives the second lifter plate through the connecting piece and goes up and down, thereby control the upper die to go down, carry out die-cut to the product, because of automatic feeding, therefore in the course of work, the concrete that opens and shuts between upper die and lower die can reduce, the motion stroke of mould is gone up in the reduction to can improve die-cut efficiency, and when needing the dismouting lower mould, drive mould up motion back at the drive wheel, the subassembly work is opened to the mould secondary, will go up the mould once more and promote the take the altitude, thereby can carry out the dismouting to the lower mould.

Drawings

FIG. 1 is an overall structure of the present invention;

fig. 2 is a structural diagram of the material rack and the lifting device of the present invention;

FIG. 3 is a partial block diagram of the drive assembly of the present invention;

FIG. 4 is a structural diagram of the material stirring device and the material stirring driving assembly of the present invention;

FIG. 5 is a view in elevation of the rear view of FIG. 4;

fig. 6 is a structural view of the die driving assembly of the present invention.

Detailed Description

The invention is further explained below with reference to the drawings:

as shown in fig. 1 to 6, a stamping apparatus includes a worktable 1, a mounting frame 2, a rack 3, a lifting device 4, a driving assembly 5, a stamping die 6 and a material shifting device 7;

the material rack 3 is arranged above the workbench 1; the product (namely the carrier glass with a plurality of chips) is fed from the left end of the material rack 3, and is discharged from the right end of the material rack 3 after the chips are punched out by the punching die 6.

The stamping die 6 is fixed above the workbench 1 and is positioned in the middle of the material rack 3; a lower die 61 of the stamping die 6 is fixed on the workbench 1, the lower die 61 is provided with a blanking hole for chips to fall and collect, an upper die 62 is positioned above the lower die 61 and connected with the lower die 61 through a guide pillar, and the top of the upper die 62 is provided with an upper die base 63.

The material poking device 7 is arranged on the workbench 1 and is positioned beside the material rack 3 and used for pushing the products in the material rack 3 to move;

the lifting device 4 comprises a first lifting plate 41 and a first supporting column 42; the first lifting plate 41 is movably mounted on the mounting frame 2 up and down; two ends of the first support column 42 are respectively and fixedly connected with the material rack 3 and the first lifting plate 41; need drop work or material rest 3 when die-cut, during the transport product, then need mention work or material rest 3.

The driving assembly 5 comprises a motor 51, a rotating shaft 52, a lifting driving assembly 53, a material stirring driving assembly 54 and a die driving assembly 55; the rotating shaft 52 is rotatably connected to the mounting frame 2 and is positioned below the lifting device 4; the motor 51 is fixed on the mounting frame 2 and drives the rotating shaft 52 to rotate through a synchronous belt; the lifting driving assembly 53 is installed between the rotating shaft 52 and the first lifting plate 41 and is used for driving the first lifting plate 41 to lift; the material shifting driving component 54 is arranged between the rotating shaft 52 and the material shifting device 7 and is used for driving the material shifting device 7 to move left and right; the mold drive assembly 55 includes a movable frame 551, a mold secondary opening assembly 552, a link 553, a second lift plate 554, and a second support column 555; the rotating shaft 52 is provided with a driving wheel 521 which is integrally formed and eccentrically arranged; the upper end of the movable frame 551 is rotatably connected with the driving wheel 521, and the lower end is connected with the second lifting plate 554 through a connecting piece 553; two ends of the second supporting column 555 are respectively connected with the second lifting plate 554 and the upper die base 63 of the stamping die 6; the mold secondary opening assembly 552 is installed between the movable frame 551 and the connector 553 for controlling the elevation of the second elevation plate 554.

The lifting driving assembly 53 includes two first cams 531; the two first cams 531 are symmetrically arranged on the rotating shaft 52; two first rollers 411 are arranged at the bottom of the first lifting plate 41; the two first rollers 411 are respectively located right above the two first cams 531, the rotating shaft 52 drives the first cams 531 to rotate, the first cams 531 contact with the first rollers 411, and the first lifting plate 41 is driven to lift through the first rollers 411, so that the material rack 3 is driven to lift.

The lifting device 4 further comprises two first cylinders 43; two first cylinder 43 bilateral symmetry respectively fixes in 1 bottom of workstation and power take off end is connected with first lifter plate 41, and at the in-process that first lifter plate 41 goes up and down, first cylinder 43 with it synchronous motion improves the stability of work, and when needing dismouting lower mould 61, first cylinder 43 drives first lifter plate 41 and moves to the upper limit position, makes things convenient for the dismouting of lower mould 61.

The material shifting device 7 comprises a feeding material shifting assembly 72 and a discharging material shifting assembly 73 which are connected through a mounting block 71, in the design, the feeding material shifting assembly 72 adopts a clamping mode to feed materials, the products are clamped and then move to the right, the discharging material shifting assembly 73 adopts a positioning pin mode to feed materials, and the positioning pin is inserted into a positioning hole of the products and then moves to the right; the feeding and stirring assembly 72 and the discharging and stirring assembly 73 are respectively arranged on the workbench 1 in a left-right sliding manner; the material-stirring driving assembly 54 comprises a cross bar 541, a pulling block 542, a second roller 543, an elastic pull rod 544, a driving gear 545, a driven gear 546, a rotating block 547, a third roller 548 and a roller slide rail 549; the cross bar 541 is transversely fixed on the mounting frame 2 along the left-right direction; the lower end of the pulling block 542 is rotatably connected with a cross bar 541; the second roller 543 is mounted at the middle position of the pulling block 542; one end of the elastic pull rod 544 is connected with the upper end of the pull block 542, and the other end is connected with the driving gear 545; the driving gear 545 is rotatably connected below the workbench 1; the driven gear 546 is rotatably connected below the workbench 1 and meshed with the driving gear 545; the rotating block 547 is fixed above the driven gear 546 through a connecting rod; the roller slide rails 549 are fixed on the mounting block 71; the third roller 548 is positioned on one side of the rotating block 547 and is slidably arranged in the roller slide rail 549 back and forth; a second cam 522 is arranged on the rotating shaft 52; the second cam 522 contacts the second roller 543, the shaft 52 rotates to drive the second cam 522 to rotate, the second cam 522 contacts the second roller 543, thereby driving the pulling block 542 to rotate around the lower end, the pulling block 542 pulls the elastic pull rod 544, the elastic pull rod 544 drives the driving gear 545 to rotate, the driving gear 545 drives the driven gear 546 to rotate, the driven gear 546 drives the rotating block 547 to rotate, the third roller 548 moves around the center of the rotating block 547, the third roller 548 cooperates with the roller sliding rail 549 to drive the mounting block 71 to move left and right, thereby driving the feeding and shifting assembly 72 and the blanking and shifting assembly 73 to move left and right, driving the product to shift from left to right, the feeding and shifting assembly 72 gradually sends the product on the left side of the stamping die 6 into the stamping die 6, the blanking and material shifting component 73 shifts the product at the right end of the stamping die 6 to the right gradually, and the waste materials are sent out from the right end of the material rack 3.

The mold secondary opening assembly 552 includes a second cylinder 5521, a first link 5522, a second link 5523, and a third link 5524; a hollow hole 5511 is formed in the middle of the movable frame 551; the second cylinder 5521 is arranged at the rear side of the movable frame 551, and the power output end is connected with the first connecting rod 5522 to drive the first connecting rod 5522 to move back and forth; the first connecting rod 5522 penetrates into the position of the hollow hole 5511 from the rear side of the movable frame 551; the second connecting rod 5523 and the third connecting rod 5524 are respectively located at the positions of the hollow holes 5511; the first connecting rod 5522 and the second connecting rod 5523 are hinged with one end of a third connecting rod 5524; the other end of the second connecting rod 5523 is hinged with the movable frame 551 above the corresponding hollow hole 5511; the other end of the third link 5524 is hinged to the rear of the link 553; the front part of the connector 553 is hinged with the movable frame 551; the lower portion of the connector 553 is hinged to a second lifting plate 554; second cylinder 5521 promotes first connecting rod 5522, first connecting rod 5522 drives second connecting rod 5523 and third connecting rod 5524 linkage, third connecting rod 5524 then drives the front end of connecting piece 553 and down promotes, connecting piece 553 rotates around the articulated position of front end, the lower extreme drives second lifter plate 554 and down moves, thereby mould 62 is down gone up in the control, under operating condition, second cylinder 5521 is in the state of releasing, make the interval of going up mould 62 and lower mould 61 reduce, improve work efficiency, when needing dismouting lower mould 61, second cylinder 5521 resets, it up moves to drive last mould 62, thereby make things convenient for the dismouting of lower mould 61.

The mold drive assembly 55 further includes two sets of balancing cylinders 556; two sets of balance cylinder 556 is the diagonal distribution and installs on mounting bracket 2 and power take off end is connected with second lifter plate 554, and this setting improves the stability of work.

The working principle of the embodiment is as follows:

the product is fed into the material frame 3 from the left end, the motor 51 on the driving assembly 5 drives the rotating shaft 52 to rotate, the rotating shaft 52 drives the first cam 531 to rotate, the first cam 531 lifts the first lifting plate 41 to lift the material frame 3, the material stirring device 7 fixes the product after lifting, meanwhile, the rotating shaft 52 drives the second cam 522 to rotate in the rotating process, the second cam 522 drives the material stirring device 7 to move right through the material stirring driving component 54, so as to control the product in the material frame 3 to be conveyed to a station to the right, the rotating shaft 52 rotates along with the product, the material stirring device 7 also resets after the material frame 3 moves down and resets, the driving wheel 521 drives the upper die 62 to press down through the die driving component 55 to punch the product, one-time punching is completed, the steps are repeated to continuously process the product, so as to continuously convey and punch the product, the chips punched from the slide glass 61 fall down from the blanking hole of the lower die and are collected, empty slide glass waste material is then sent out from work or material rest 3 right-hand member, and when needing dismouting lower mould 61, mould secondary is opened subassembly 552 and is controlled last mould 62 and move up the distance between mould 62 and the lower mould 61 of increase, and first cylinder 43 also controls first lifter plate 41 and move up to the upper limit position simultaneously to can carry out the dismouting to lower mould 61.

The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.

Claims (6)

1. A stamping apparatus, characterized in that: the automatic stamping device comprises a workbench, a mounting frame, a material rack, a lifting device, a driving assembly, a stamping die and a material poking device; the material rack is arranged above the workbench; the stamping die is fixed above the workbench and is positioned in the middle of the material rack; the material poking device is arranged on the workbench and is positioned beside the material rack and used for pushing products in the material rack to move; the lifting device comprises a first lifting plate and a first supporting column; the first lifting plate can be movably arranged on the mounting frame up and down; two ends of the first supporting column are respectively and fixedly connected with the material rack and the first lifting plate; the driving assembly comprises a motor, a rotating shaft, a lifting driving component, a material poking driving component and a mold driving component; the rotating shaft is rotatably connected to the mounting frame and is positioned below the lifting device; the motor is fixed on the mounting frame and drives the rotating shaft to rotate through the synchronous belt; the lifting driving assembly is arranged between the rotating shaft and the first lifting plate and is used for driving the first lifting plate to lift; the material shifting driving assembly is arranged between the rotating shaft and the material shifting device and is used for driving the material shifting device to move left and right; the mould driving assembly comprises a movable frame, a mould secondary opening assembly, a connecting piece, a second lifting plate and a second supporting column; the rotating shaft is provided with a driving wheel which is integrally formed and eccentrically arranged with the rotating shaft; the upper end of the movable frame is rotatably connected with the driving wheel, and the lower end of the movable frame is connected with the second lifting plate through a connecting piece; two ends of the second supporting column are respectively connected with the second lifting plate and the upper die base of the stamping die; and the mold secondary opening assembly is arranged between the movable frame and the connecting piece and is used for controlling the second lifting plate to lift.

2. A stamping apparatus as claimed in claim 1, wherein: the lifting driving component comprises two first cams; the two first cams are symmetrically arranged on the rotating shaft left and right; two first rollers are arranged at the bottom of the first lifting plate; the positions of the two first rollers are respectively positioned right above the two first cams.

3. A stamping apparatus as claimed in claim 2, wherein: the lifting device also comprises two first air cylinders; and the two first air cylinders are respectively fixed at the bottom of the workbench in a bilateral symmetry manner, and the power output end of the first air cylinder is connected with the first lifting plate.

4. A stamping apparatus as claimed in claim 1, wherein: the material shifting device comprises a feeding material shifting assembly and a discharging material shifting assembly which are connected through a mounting block; the feeding and material shifting assembly and the discharging and material shifting assembly are respectively arranged on the workbench in a left-right sliding manner; the material shifting driving assembly comprises a cross rod, a pulling block, a second roller, an elastic pull rod, a driving gear, a driven gear, a rotating block, a third roller and a roller slide rail; the cross rod is transversely fixed on the mounting rack along the left and right directions; the lower end of the pulling block is rotatably connected with the cross rod; the second roller is arranged in the middle of the pulling block; one end of the elastic pull rod is connected with the upper end of the pull block, and the other end of the elastic pull rod is connected with the driving gear; the driving gear is rotationally connected below the workbench; the driven gear is rotatably connected below the workbench and meshed with the driving gear; the rotating block is fixed above the driven gear through a connecting rod; the roller sliding rail is fixed on the mounting block; the third roller is positioned on one side of the rotating block and can be arranged in the roller sliding rail in a front-back sliding manner; a second cam is arranged on the rotating shaft; the second cam is in contact with a second roller.

5. A stamping apparatus as claimed in claim 1, wherein: the secondary mold opening assembly comprises a second cylinder, a first connecting rod, a second connecting rod and a third connecting rod; a hollow hole is formed in the middle of the movable frame; the second cylinder is arranged on the rear side of the movable frame, and the power output end of the second cylinder is connected with the first connecting rod to drive the first connecting rod to move back and forth; the first connecting rod penetrates into the hollow hole from the rear side of the movable frame; the second connecting rod and the third connecting rod are respectively positioned at the positions of the hollow holes; the first connecting rod and the second connecting rod are hinged with one end of the third connecting rod; the other end of the second connecting rod is hinged with the movable frame above the corresponding hollow hole; the other end of the third connecting rod is hinged with the rear part of the connecting piece; the front part of the connecting piece is hinged with the movable frame; the lower part of the connecting piece is hinged with the second lifting plate.

6. A stamping apparatus as claimed in claim 1, wherein: the die driving assembly also comprises two groups of balance cylinders; and the two groups of balance cylinders are diagonally distributed and installed on the mounting frame, and the power output end of the balance cylinders is connected with the second lifting plate.

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