CN118513425B - Metal piece stamping equipment - Google Patents

Metal piece stamping equipment Download PDF

Info

Publication number
CN118513425B
CN118513425B CN202410988179.XA CN202410988179A CN118513425B CN 118513425 B CN118513425 B CN 118513425B CN 202410988179 A CN202410988179 A CN 202410988179A CN 118513425 B CN118513425 B CN 118513425B
Authority
CN
China
Prior art keywords
plate
fixedly connected
rod
cleaning
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202410988179.XA
Other languages
Chinese (zh)
Other versions
CN118513425A (en
Inventor
刘荣和
刘艳梅
李�杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Deyou Magnesium Light Alloy Technology Co ltd
Original Assignee
Jiangsu Deyou Magnesium Light Alloy Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Deyou Magnesium Light Alloy Technology Co ltd filed Critical Jiangsu Deyou Magnesium Light Alloy Technology Co ltd
Priority to CN202410988179.XA priority Critical patent/CN118513425B/en
Publication of CN118513425A publication Critical patent/CN118513425A/en
Application granted granted Critical
Publication of CN118513425B publication Critical patent/CN118513425B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/12Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention discloses metal part stamping equipment, and belongs to the technical field of stamping; the hydraulic pressure rod is fixedly connected to the lower side of the support, and the output end of the hydraulic pressure rod is fixedly connected with a fixing plate. In the process of machining the metal piece, the hydraulic rod drives the upper die to move downwards, the threaded rod is driven to move downwards, the positioning plate is driven to move towards the direction close to the metal piece through the series of transmission components, the metal piece is clamped, the center line of the metal piece is overlapped with the center line of the lower die as much as possible, the stamping effect is ensured, manual nursing and adjustment are not needed, and then the positioning plate drives the metal piece to move upwards when the hydraulic rod drives the upper die to move upwards, so that the metal piece is separated from the lower die, and the metal piece is prevented from being clamped on the lower die.

Description

Metal piece stamping equipment
Technical Field
The invention relates to the technical field of stamping, in particular to metal part stamping equipment.
Background
The stamping is to apply external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to make the plates, the strips, the pipes, the sectional materials and the like plastically deform or separate, so that a forming processing method of a workpiece (stamping part) with a required shape and size is obtained;
However, in the actual processing, when the conveying belt is utilized to carry out the transmission operation, the position of the metal piece is indefinite, when the metal piece is moved into the stamping equipment, manual calibration is needed, time and labor are wasted, the metal piece demoulding effect is very troublesome, manual mode is needed to carry out dragging after the stamping is completed, the overall processing efficiency is further reduced, the long-time processing is carried out, metal fragments generated by processing holes on a die are accumulated on a workbench, the subsequent stamping operation of the metal piece is likely to be influenced, finally, manual spot check detection is needed after the stamping is completed, the detection is carried out by utilizing the spot check mode, the efficiency is higher, but a certain defective product is still not detected, and the stamping qualification rate is further reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides metal piece stamping equipment.
The invention adopts the following technical scheme:
The utility model provides a metal piece stamping equipment, includes workstation, transportation subassembly, bed die, hydraulic stem, go up the mould, the upside fixedly connected with support of workstation, hydraulic stem fixedly connected with is in the downside of support, the output fixedly connected with fixed plate of hydraulic stem, the locating component that is used for the location to wait to process the metal piece position is installed to the workstation upside, the locating component includes threaded rod, screw thread section of thick bamboo, movable box, locating plate, and two threaded rod and fixed plate fixed connection, screw thread section of thick bamboo screw thread cup joints on the threaded rod, the outside of screw thread section of thick bamboo rotates and cup joints the spacer ring, spacer ring and workstation fixed connection, the outside of screw thread section of thick bamboo is fixed to cup joint first gear, the outside meshing of first gear is connected with first rack, the one end fixedly connected with movable plate of first rack, a plurality of movable box and movable plate fixed connection, a plurality of movable box installs the intermediate plate in the movable box, intermediate plate and locating plate fixed connection, the intermediate plate is located the movable box sliding connection, the square rod has, the lower side of threaded rod and fixed plate fixed connection, the second sliding connection has cup jointed the second side of movable box, the square connecting rod has a first side of ratchet to rotate, the second sliding connection has a second sliding connection, the square connecting rod has a second sliding connection has a fixed connection, the square connecting rod has a first sliding connection, the second sliding connection has a fixed connection, the second sliding connection has a fixed connection, and a fixed connection has a second sliding connection, and a fixed connection has a fixed connection, and second sliding connection has a fixed side. A reset spring is fixedly connected between the limiting cylinder and the movable box, a second spring is fixedly connected to the outer side of the limiting cylinder, a control plate is fixedly connected to the second spring, a plurality of contact rods are fixedly connected to the control plate, the upper side fixedly connected with same roof of control panel, the intermediate lamella is located the movable box upside fixedly connected with right-angle plate, the right-angle plate is located the upside of roof.
Preferably, the classifying cleaning component for cleaning the processed metal fragments is arranged on the upper side of the workbench and comprises a mounting plate, a cleaning rod and a cleaning plate, wherein the cleaning plate is fixedly connected with the cleaning rod, one of the cleaning plates is fixedly sleeved with a third gear on the outer side of the threaded cylinder, a third rack is meshed and connected with the outer side of the third gear, and the third rack is fixedly connected with the mounting plate through a connecting rod and the cleaning rod in a sliding manner.
Preferably, the lateral wall of mounting panel is opened there is logical groove, it is connected with a plurality of connecting plates to lead to the inslot sliding connection, connecting plate and clearance pole fixed connection, the interior fixedly connected with center pole of clearance pole, center pole's outside sliding sleeve has the cardboard, fixedly connected with third spring between cardboard and the clearance pole, cardboard fixedly connected with two clamping bars, the lateral wall of mounting panel evenly opens there is the multiunit draw-in groove.
Preferably, the upper side of the workbench is provided with a mounting groove, and the mounting plate is in sliding connection with the mounting groove.
Preferably, the detection component for detecting the bending degree of the metal fragments is arranged on the upper side of the workbench, the detection component comprises a detection plate, a recovery groove is formed in the upper side of the workbench, a detection groove is formed in the upper side of the workbench, the detection plate and the detection groove are connected in a sliding mode up and down, a regulating rod is sleeved on the inner bottom of the detection groove in a threaded mode, the regulating rod penetrates through the bottom of the detection groove and the workbench to be communicated with each other, the regulating plate is rotatably connected to the upper side of the regulating rod, the regulating groove is formed in the upper side of the regulating plate, a sliding rod is connected in the regulating groove in a sliding mode, the sliding rod is fixedly connected with the detection plate, a fourth spring is fixedly connected between the sliding rod and the bottom of the regulating groove, and a switch rod is fixedly connected to the lower side of the sliding rod and the bottom of the regulating groove.
Preferably, an auxiliary plate is slidably connected to the lower side of the first rack, and the auxiliary plate is fixedly connected to the workbench.
Preferably, both the upper side and the lower side in the movable box are provided with sliding grooves, and the square rods are in sliding connection with the sliding grooves.
Preferably, the upper side of the detection plate is arc-shaped.
Preferably, the surfaces of the detection plate and the cleaning plate are both smooth.
The beneficial effects of the invention are as follows:
1. Firstly, when the hydraulic rod drives the upper die to move downwards in the process of machining the metal piece, the threaded rod is driven to move downwards, finally, a series of transmission components drive the positioning plate to move towards the direction close to the metal piece, the metal piece is clamped, the center line of the metal piece is overlapped with the center line of the lower die as much as possible, the stamping effect is ensured, manual nursing and adjustment are not needed, and then when the hydraulic rod drives the upper die to move upwards, the positioning plate drives the metal piece to move upwards, so that the metal piece is separated from the lower die, and the metal piece is prevented from being clamped on the lower die;
2. In the process of clamping and demolding the metal piece, metal fragments generated after processing can be cleaned, so that the metal fragments are accumulated between a workbench and a lower die in the process of repeated stamping, and adverse effects are generated in the stamping process;
3. In the process of cleaning the metal fragments, grading cleaning operation is adopted, namely different metal fragments are separated, then the metal fragments are driven to move, then the metal fragments are detected, the bending degree of the metal fragments is detected, if the bending degree of the metal fragments is overlarge, the stamping effect is indirectly proved to be general, a certain problem exists, the personnel is required to check timely, the whole work is automated, and the intelligent degree is higher.
Drawings
Fig. 1 is a schematic structural view of a metal part stamping device according to the present invention;
Fig. 2 is a schematic diagram illustrating connection of a transport assembly, an upper die and a lower die in a metal part stamping device according to the present invention;
FIG. 3 is a schematic top view of a table in a metal stamping apparatus according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
FIG. 5 is a schematic diagram showing the connection of a moving box and a positioning plate in a metal part stamping device according to the present invention;
FIG. 6 is a schematic diagram illustrating the internal connection of a movable box in a metal part stamping device according to the present invention;
FIG. 7 is a schematic diagram illustrating connection of a hierarchical cleaning assembly in a metal part stamping apparatus according to the present invention;
FIG. 8 is a schematic diagram illustrating the connection between a mounting plate and a clamping rod in a metal part stamping device according to the present invention;
FIG. 9 is an expanded view of a detecting assembly in a metal stamping apparatus according to the present invention;
fig. 10 is a schematic cross-sectional connection diagram of a chute and a square rod in a metal piece stamping device according to the present invention.
In the figure: 1, a workbench; 2, transporting the assembly; 3, lower die; 4, a hydraulic rod; 5, fixing the plate; 6, loading a die; 7, positioning the assembly; 701 a threaded rod; 702 a first rack; 703 moving the plate; 704 moving the box; 705 locating plate; 706 a threaded cylinder; 707 a middle plate; 708 a first spring; 709 a securing ring; 710 square bar; 711 rectangular plate; 712 rotating the lever; 713 second gear; 714 a ratchet; 715 a chute; 716 a stop lever; 717 spacing cylinder; 718 a second spring; 719 a control panel; 720 contact bars; 721 a second rack; 722 top plate; 723 auxiliary plates; 724 a stop collar; 725 a first gear; 726 a fifth spring; 8, a third gear; 9, a third rack; 10 mounting plates; 11 mounting grooves; 12 cleaning the rod; 13 cleaning the plate; 14a recovery tank; 15 through grooves; 16 connecting plates; 17 clamping grooves; 18 clamping rods; a 19-clamp plate; 20 center poles; 21a detection groove; 22 a control rod; 23, a control board; 24 regulation and control grooves; 25 slide bars; 26 detecting plate; a fourth spring 27; 28 switch lever.
Detailed Description
Referring to fig. 1-10, a metal part stamping device comprises a workbench 1, two conveying components 2, a lower die 3, a hydraulic rod 4 and an upper die 6, wherein the number of the conveying components 2 is two, the two conveying components 2 comprise a conveying belt, a power roller and the like, the two conveying components 2 are arranged on the upper side of the workbench 1, the two conveying components 2 are positioned on two sides of the lower die 3, the lower die 3 is connected with the workbench 1 through a plurality of groups of bolt components, a bracket is fixedly connected on the upper side of the workbench 1, the hydraulic rod 4 is fixedly connected on the lower side of the bracket, the output end of the hydraulic rod 4 is fixedly connected with a fixing plate 5, the upper die 6 is positioned on the lower side of the fixing plate 5, and the upper die 6 is connected with the fixing plate 5 through a plurality of groups of bolt components;
Firstly, an upper die 6 and a lower die 3 are fixed on a fixed plate 5 and a workbench 1 through a plurality of groups of bolt structures, secondly, the lower die 3 is provided with a plurality of processing holes, the upper die 6 is provided with a plurality of processing rods, the processing rods are opposite to the processing holes, corresponding processing holes can be processed on a metal piece during punching operation, when the metal piece is required to be punched, two ends of the metal piece are placed on the upper side of a conveying belt of a conveying assembly 2, the conveying belt is started, a metal belt is conveyed to the upper side of the lower die 3, the metal piece is stopped to move, a hydraulic rod 4 is started, the fixed plate 5 is driven to move downwards by the upper die 6 to abut against the metal piece, the metal piece starts to be punched, the generated metal piece falls on the workbench 1 through the processing holes of the lower die 3, the conveying belt is started again, the processed metal piece is removed from the lower die 3, and the processed metal piece is taken down from the conveying belt, so that the metal piece is punched, and the metal piece is not redundant in the prior art is completed;
As shown in fig. 3, 4, 5 and 6, a positioning component 7 for positioning a metal part to be processed is installed on the upper side of the workbench 1, the positioning component 7 comprises a threaded rod 701, a threaded cylinder 706, a movable box 704 and a positioning plate 705, the positioning plate 705 is positioned on the upper side of the conveying component 2, the number of the threaded rods 701 is two, the two threaded rods 701 are positioned on the lower side of the fixed plate 5 and fixedly connected with the fixed plate 5, the threaded cylinder 706 is in threaded sleeve connection with the threaded rod 701, the outer side of the threaded cylinder 706 is in rotary sleeve connection with a limiting ring 724, the limiting ring 724 is fixedly connected with the workbench 1, the outer side of the threaded cylinder 706 is fixedly sleeve connection with a first gear 725, the outer side of the first gear 725 is in meshed connection with a first rack 702, the lower side of the first rack 702 is in sliding connection with an auxiliary plate 723, the auxiliary plate 723 is positioned on the upper side of the workbench 1 and fixedly connected with the workbench 1 to determine and limit the movement track of the first rack 702, the first rack 702 can only move along the direction of the auxiliary plate 723, one end of the first rack 702 is fixedly connected with the moving plate 703, the number of the moving boxes 704 is multiple, the moving boxes 704 and the moving plate 703 are fixedly connected, the moving boxes 704 and the first rack 702 are respectively positioned at two sides of the moving plate 703, the middle plate 707 is arranged in the moving boxes 704, the middle plate 707 and the positioning plate 705 are fixedly connected, the middle plate 707 is positioned in the moving boxes 704, the sliding grooves 715 are respectively arranged at the upper side and the lower side of the moving boxes 704, as shown in figure 10, the square rods 710 and the sliding grooves 715 are in sliding connection, the movement track of the square rods 710 is determined and limited, the square rods 710 can only move along the direction of the sliding grooves 715, the fifth springs 726 are fixedly connected between the square rods 710 and the side walls of the sliding grooves 715, the outer sides of the square rods 710 are fixedly sleeved with the fixing rings 709, a first spring 708 is fixedly connected between the fixed ring 709 and the middle plate 707, a rotating rod 712 is rotationally connected to the moving box 704, a second gear 713 is fixedly sleeved on the outer side of the rotating rod 712, the middle plate 707 is positioned in the moving box 704 and is slidably connected with a second rack 721, the second rack 721 is meshed with the second gear 713, two ratchets 714 are fixedly sleeved on the outer side of the rotating rod 712, two limit rods 716 are fixedly connected to the moving box 704, a limit cylinder 717 is slidingly sleeved on the outer side of the two limit rods 716, a reset spring is fixedly connected between the limit cylinder 717 and the moving box 704, a second spring 718 is fixedly connected to the outer side of the limit cylinder 717, a control plate 719 is fixedly connected to one side of the control plate 719 away from the second spring 718, a plurality of contact rods 720 are fixedly connected to the contact rods 714 and are propped against the ratchets, the upper side of the control plate 719 is fixedly connected with a top plate 722, the middle plate 707 is positioned in the moving box 704, a straight angle plate 711 is fixedly connected to the upper side of the top plate 722;
Firstly, the second rack 721 is slidably connected with the bottom inside the moving box 704 left and right, the second rack 721 is always positioned at the lower side of the second gear 713 and is meshed with the second gear 713, and the second rack 721 is also slidably connected with the middle plate 707 up and down, secondly, since the threaded rod 701 is in threaded connection with the threaded cylinder 706, the outer side of the threaded cylinder 706 is rotatably sleeved with the limiting ring 724, the limiting ring 724 is fixedly connected with the workbench 1, so that during the up and down movement of the threaded rod 701, the threaded cylinder 706 does not move along with the threaded rod 701, but rotates, during the downward movement of the threaded rod 701, Based on the movement direction of fig. 4, the threaded rod 701 drives the threaded cylinder 706 to rotate clockwise, the threaded cylinder 706 drives the first gear 725 to rotate clockwise, the first gear 725 drives the first rack 702 to move towards the direction approaching to the metal sheet, the first rack 702 drives the moving box 704 to move towards the direction approaching to the metal sheet through the moving plate 703, the moving box 704 drives the square rod 710 to move through the fifth spring 726, the square rod 710 drives the positioning plate 705 to move through the middle plate 707, when the positioning plate 705 on one side abuts against the metal piece, the metal piece is driven to move, the center line of the metal piece is made to approach to the center line of the lower die 3, Until the positioning plates 705 at both sides are abutted against the metal piece, at this time, the center line of the metal piece and the center line of the lower mold 3 coincide or the interval between them is smaller, the upper mold 6, the lower mold 3 and the metal piece are abutted against each other, the stamping operation for the metal piece is started, in this process, the moving box 704 is still further moved toward the direction approaching the metal piece, the middle plate 707 is moved toward the moving box 704 with respect to the moving box 704, based on the direction of fig. 6, the middle plate 707 drives the square rod 710 to move rightward, the square rod 710 stretches the fifth spring 726, the middle plate 707 drives the second rack 721 to move rightward, the second rack 721 drives the second gear 713 to rotate counterclockwise, The second gear 713 drives the rotating rod 712 and the ratchet 714 to rotate anticlockwise, the ratchet 714 only drives the pawl to move unidirectionally due to the specificity of the ratchet 714, meanwhile, the ratchet 714 is an incomplete ratchet, in this direction, after the ratchet 714 and the contact rod 720 are propped against each other, the contact rod 720 and the control plate 719 are not driven to move downwards integrally, after the metal part is punched, the hydraulic rod 4 drives the fixing plate 5 and the upper die 6 to move upwards, so that the upper die 6 returns to the original position, in this process, the moving box 704 moves away from the metal part, the elastic force of the fifth spring 726 is released firstly at the beginning, The middle plate 707 moves away from the moving case 704, the middle plate 707 drives the second rack 721 to move left, the second rack 721 drives the second gear 713 to rotate clockwise, the second gear 713 drives the rotating rod 712 and the ratchet 714 to rotate clockwise, when the ratchet 714 and the contact 720 are propped against each other, the ratchet 714 drives the contact 720 and the control board 719 to move upward, the control board 719 drives the top plate 722 to move upward, the top plate 722 and the right angle plate 711 are propped against each other and drive the right angle plate 711 to move upward, the right angle plate 711 drives the middle plate 707 to move upward, the middle plate 707 drives the positioning plate 705 to move upward, In the process, as the positioning plate 705 is always propped against the metal piece, the metal piece is driven to move upwards, the demolding operation of the metal piece is formed, the metal piece is prevented from being clamped between the metal piece and the lower mold 3, the limiting cylinder 717 stretches the return spring, after the ratchet 714 and the contact rod 720 are disconnected, the limiting cylinder 717 moves downwards to return to the original position under the action of the return spring, the limiting cylinder 717 drives the control plate 719 and the contact rod 720 to move downwards through the second spring 718, the control plate 719 returns to the original position to prop against the movable box 704, after the ratchet 714 is propped against the contact rod 720 again, the device repeats the operation, Causing the intermediate plate 707 to move downward again and eventually causing the intermediate plate 707 and the positioning plate 705 to move up and down all the way during the release of the spring force of the fifth spring 726, the possibility of the metal fitting getting stuck on the lower die 3 can be further prevented.
As shown in fig. 7, a grading cleaning assembly for cleaning machined metal fragments is installed on the upper side of the workbench 1, the grading cleaning assembly comprises a mounting plate 10, cleaning rods 12 and cleaning plates 13, the cleaning plates 13 and the cleaning rods 12 are multiple, the cleaning plates 13 and the cleaning rods 12 are arranged in a one-to-one matching mode, the cleaning plates 13 are located on the lower side of the cleaning rods 12 and fixedly connected with the cleaning rods 12, a third gear 8 is fixedly sleeved on the outer side of one threaded cylinder 706, a third rack 9 is connected on the outer side of the third gear 8 in a meshed mode, the third rack 9 is fixedly connected with the mounting plate 10 through a connecting rod, and the cleaning rods 12 are in sliding connection with the mounting plate 10;
When the metal piece is subjected to stamping operation, the clockwise rotating threaded cylinder 706 drives the mounting plate 10 to move backwards through the third gear 8 and the third rack 9, the mounting plate 10 drives the cleaning plate 13 to move backwards through the cleaning rod 12, after stamping is completed, generated metal fragments fall on the workbench 1, the anticlockwise rotating threaded cylinder 706 drives the mounting plate 10 to move forwards through the third gear 8 and the third rack 9, the mounting plate 10 drives the cleaning plate 13 to move forwards through the cleaning rod 12, and the cleaning plate 13 and the metal fragments abut against and drive the metal fragments to move, so that the metal fragments are moved away from the machining holes of the lower die 3, and adverse effects on normal stamping operation are reduced.
As shown in fig. 8, a through groove 15 is formed in the side wall of the mounting plate 10, a plurality of connecting plates 16 are connected in a sliding manner in the through groove 15, the connecting plates 16 are fixedly connected with a cleaning rod 12, a center rod 20 is fixedly connected in the cleaning rod 12, a clamping plate 19 is sleeved on the outer side of the center rod 20 in a sliding manner, a third spring is fixedly connected between the clamping plate 19 and the cleaning rod 12, two clamping rods 18 are symmetrically and fixedly connected on one side, close to the mounting plate 10, of the clamping plate 19, a plurality of groups of clamping grooves 17 are uniformly formed in the side wall of the mounting plate 10, and the two clamping rods 18 are propped against the bottoms of the clamping grooves 17;
Before punching operation, firstly, a proper number of cleaning rods 12 are installed according to the actual positions of the processing holes, the positions of the cleaning rods 12 relative to the mounting plate 10 are adjusted, the clamping plates 19 are moved, the clamping plates 19 compress the third springs, the clamping plates 19 drive the clamping rods 18 to move, the connecting plates 16 are inserted into the through grooves 15, the connecting plates 16 are moved, the positions of the cleaning rods 12 are adjusted until the positions of the cleaning rods 12 meet the working requirements, the clamping plates 19 are loosened, and under the action of the third springs, the clamping rods 18 enter the clamping grooves 17 to complete the adjustment operation of the positions of the cleaning rods 12.
The upper side of the workbench 1 is provided with a mounting groove 11, the mounting plate 10 is in sliding connection with the mounting groove 11, and the movement track of the mounting plate 10 is determined and limited, so that the mounting plate 10 can only slide along the direction of the mounting groove 11.
Referring to fig. 9, a detection assembly for detecting bending of metal fragments is mounted on the upper side of the workbench 1, the detection assembly comprises a detection plate 26, a recovery groove 14 is formed on the upper side of the workbench 1, a detection groove 21 is formed on the upper side of the workbench 1, the detection plate 26 and the detection groove 21 are connected in a vertically sliding manner, a regulating rod 22 is sleeved on the inner bottom of the detection groove 21 in a threaded manner, the regulating rod 22 penetrates through the bottom of the detection groove 21 and is communicated with the workbench 1, a regulating plate 23 is rotatably connected on the upper side of the regulating rod 22, a regulating groove 24 is formed on the upper side of the regulating plate 23, a slide bar 25 is connected in a sliding manner in the regulating groove 24, the slide bar 25 is fixedly connected with the detection plate 26, a fourth spring 27 is fixedly connected between the slide bar 25 and the bottom of the regulating groove 24, and a switch rod 28 is fixedly connected on the lower side of the slide bar 25 and the bottom of the regulating groove 24;
Firstly, two switch levers 28 are similar to a contact switch in real life, the two switch levers 28 are connected with a warning component (a warning component such as a warning lamp and a loudspeaker in real life) through a wire, after the two switch levers 28 are propped against each other, the warning component is started to remind corresponding staff, secondly, the inside of the workbench 1 is in a hollow state, the inside of the workbench can be used for placing corresponding dies and the like, the prior art does not need redundant description, one end of the regulating lever 22 is positioned in the workbench 1, the regulating lever 22 is rotated firstly, the regulating lever 22 drives the regulating plate 23 to move up and down in the detection groove 26, the position of the regulating plate 23 is adjusted, in the process that the cleaning plate 13 drives metal fragments to move into the recovery groove 14, in the process, the metal fragments can cross the detection plate 26, if the metal fragments are large in bending degree, the metal fragments are respectively propped against the detection plate 26 and the upper die 6, the detection plate 26 is driven to move downwards relative to the regulating plate 23, the fourth spring 27 is compressed by the plate 23, and the corresponding regulating plate 28 is not required to be started, and the punching effect is good.
The upper side of the cross section of the detection plate 26 is in a circular arc shape, the circular arc surface is smooth, and meanwhile, the surface of the cleaning plate 13 is also smooth, so that the friction force of the detection plate 26 is reduced, and adverse effects on normal work of metal fragments are reduced.
In the invention, when the stamping operation is required to be carried out on the metal piece, two ends of the metal piece are placed on the upper side of a conveying belt of a conveying assembly 2, the conveying belt is started, a metal belt is conveyed to the upper side of a lower die 3, the metal piece is stopped to be moved, a hydraulic rod 4 is started, the hydraulic rod 4 drives a fixing plate 5 to move downwards, the fixing plate 5 drives an upper die 6 to move downwards, the upper die 6 abuts against the metal piece, the stamping operation is started on the metal piece, generated metal fragments fall on a workbench 1 through a processing hole of the lower die 3, the conveying belt is started again, the processed metal piece is removed from the lower die 3, and the processed metal piece is taken down from the conveying belt, so that the stamping operation on the metal piece is completed;
In this process, the fixing plate 5 drives the threaded rod 701 to move downwards, in the process of moving the threaded rod 701 downwards, based on the movement direction of fig. 4, the threaded rod 701 drives the threaded cylinder 706 to rotate clockwise, the threaded cylinder 706 drives the first gear 725 to rotate clockwise, the first gear 725 drives the first rack 702 to move towards the direction approaching to the metal sheet, the first rack 702 drives the moving box 704 to move towards the metal sheet through the moving plate 703, the moving box 704 drives the square rod 710 to move through the fifth spring 726, the square rod 710 drives the positioning plate 705 to move through the middle plate 707, when the positioning plate 705 at one side abuts against the metal piece, the metal piece is driven to move, so that the center line of the metal piece approaches the center line of the lower die 3 until the positioning plates 705 at both sides abut against the metal piece, at this time, the center line of the metal piece overlaps with the center line of the lower die 3 or the interval between the center line of the metal piece and the center line of the lower die 3 is smaller, the upper die 6, the lower die 3 abut against the metal piece, the metal piece is punched, during this process, the moving box 704 still moves towards the direction approaching to the metal piece, the middle plate 707 moves towards the direction approaching to the moving box 704 relative to the moving box 704, based on the direction of fig. 6, the middle plate 707 drives the square rod 710 to move rightwards, The square rod 710 stretches the fifth spring 726, the middle plate 707 drives the second rack 721 to move rightwards, the second rack 721 drives the second gear 713 to rotate anticlockwise, the second gear 713 drives the rotating rod 712 and the ratchet 714 to rotate anticlockwise, the ratchet 714 only drives the pawl to move unidirectionally due to the specificity of the ratchet 714, in this direction, after the ratchet 714 and the contact rod 720 are propped against each other, the contact rod 720 and the control plate 719 are not driven to move downwards integrally, after the metal part is punched, the hydraulic rod 4 drives the fixing plate 5 and the upper die 6 to move upwards, so that the upper die 6 returns to the original position, in this process, the moving case 704 moves away from the metal sheet, and at the beginning, the elastic force of the fifth spring 726 is released, the middle plate 707 moves away from the moving case 704, the middle plate 707 drives the second rack 721 to move left, the second rack 721 drives the second gear 713 to rotate clockwise, the second gear 713 drives the rotating rod 712 and the ratchet 714 to rotate clockwise, when the ratchet 714 and the contact rod 720 are propped against each other, the ratchet 714 drives the contact rod 720 and the control plate 719 to move upwards, the control plate 719 drives the top plate 722 to move upwards, the top plate 722 and the rectangular plate 711 are propped against each other and drive the rectangular plate 711 to move upwards, The right angle plate 711 drives the middle plate 707 to move upwards, the middle plate 707 drives the positioning plate 705 to move upwards, in the process, the positioning plate 705 always abuts against the metal part and drives the metal part to move upwards, so as to form demoulding operation on the metal part, prevent the metal part from being clamped with the lower die 3, the limiting cylinder 717 stretches the return spring, after the ratchet 714 is disconnected with the contact rod 720, the limiting cylinder 717 moves downwards to return to the original position under the action of the return spring, the limiting cylinder 717 drives the control plate 719 and the contact rod 720 to move downwards through the second spring 718, the control plate 719 returns to the original position and abuts against the moving box 704, When the ratchet 714 is propped against the contact rod 720 again, the device repeats the operation, so that the middle plate 707 moves downwards again, finally, in the process of releasing the elastic force of the fifth spring 726, the middle plate 707 and the positioning plate 705 move up and down all the time, so that metal pieces can be further prevented from being blocked on the lower die 3, when the metal pieces are subjected to stamping operation, the clockwise rotating threaded cylinder 706 drives the mounting plate 10 to move backwards through the third gear 8 and the third rack 9, the mounting plate 10 drives the cleaning plate 13 to move backwards through the cleaning rod 12, after stamping is completed, generated metal fragments fall on the workbench 1, the counterclockwise rotating threaded cylinder 706 drives the mounting plate 10 to move forwards through the third gear 8 and the third rack 9, The mounting plate 10 drives the cleaning plate 13 to move forwards through the cleaning rod 12, the cleaning plate 13 and the metal fragments are propped against each other and drive the metal fragments to move, so that the metal fragments are moved away from the processing holes of the lower die 3, adverse effects on normal stamping operation are reduced, the metal fragments are finally driven to move into the recovery groove 14 in the process of driving the metal fragments by the cleaning plate 13, the metal fragments can pass through the detection plate 26 in the process, if the bending degree of the metal fragments is large, the metal fragments respectively prop against the detection plate 26 and the upper die 6, the detection plate 26 is driven to move downwards, the detection plate 26 moves downwards relative to the regulating plate 23, the fourth spring 27 is compressed by the regulating plate 23, The two switch levers 28 are abutted, the corresponding warning device is started, the bending degree representing the metal fragments is large, the stamping effect is poor, and a worker is required to check the metal parts in time.

Claims (5)

1. The metal part stamping equipment comprises a workbench (1), a conveying assembly (2), a lower die (3), a hydraulic rod (4) and an upper die (6), and is characterized in that a bracket is fixedly connected to the upper side of the workbench (1), the hydraulic rod (4) is fixedly connected to the lower side of the bracket, the output end of the hydraulic rod (4) is fixedly connected with a fixing plate (5), a positioning assembly (7) for positioning a metal part to be processed is arranged on the upper side of the workbench (1), the positioning assembly (7) comprises a threaded rod (701), a threaded cylinder (706), a movable box (704) and a positioning plate (705), the threaded rod (701) and the fixing plate (5) are fixedly connected, The thread cylinder (706) is in threaded connection with the threaded rod (701), a limit ring (724) is rotatably connected with the outer side of the thread cylinder (706), the limit ring (724) is fixedly connected with the workbench (1), a first gear (725) is fixedly connected with the outer side of the thread cylinder (706), a first rack (702) is connected with the outer side of the first gear (725) in a meshed manner, one end of the first rack (702) is fixedly connected with a movable plate (703), a plurality of movable boxes (704) are fixedly connected with the movable plate (703), a plurality of movable boxes (704) are internally provided with middle plates (707), The middle plate (707) is fixedly connected with the positioning plate (705), the middle plate (707) is positioned in the moving box (704) and is sleeved with a square rod (710) in a sliding mode, a fixed ring (709) is fixedly sleeved on the outer side of the square rod (710), a first spring (708) is fixedly connected between the fixed ring (709) and the middle plate (707), a rotating rod (712) is rotatably connected in the moving box (704), a second gear (713) is fixedly sleeved on the outer side of the rotating rod (712), the middle plate (707) is connected with a second rack (721) in a sliding mode, the second rack (721) is meshed with the second gear (713), The outer side of the rotating rod (712) is fixedly sleeved with two ratchet wheels (714), the inner side of the movable box (704) is fixedly connected with two limiting rods (716), the outer sides of the limiting rods (716) are slidably sleeved with limiting cylinders (717), reset springs are fixedly connected between the limiting cylinders (717) and the movable box (704), the outer sides of the limiting cylinders (717) are fixedly connected with second springs (718), the second springs (718) are fixedly connected with a control plate (719), the control plate (719) is fixedly connected with a plurality of contact rods (720), the upper sides of the control plate (719) are fixedly connected with the same top plate (722), The middle plate (707) is fixedly connected with a rectangular plate (711) at the upper side in the movable box (704), the rectangular plate (711) is positioned at the upper side of the top plate (722), a grading cleaning component for cleaning processed metal fragments is arranged at the upper side of the workbench (1), the grading cleaning component comprises a mounting plate (10), a cleaning rod (12) and a cleaning plate (13), the cleaning plate (13) is fixedly connected with the cleaning rod (12), a third gear (8) is fixedly sleeved at the outer side of one threaded cylinder (706), a third rack (9) is connected at the outer side of the third gear (8) in a meshed manner, The third rack (9) is fixedly connected with the mounting plate (10) through a connecting rod, the cleaning rod (12) is in sliding connection with the mounting plate (10), a through groove (15) is formed in the side wall of the mounting plate (10), a plurality of connecting plates (16) are connected in the through groove (15) in a sliding manner, a center rod (20) is fixedly connected in the cleaning rod (12), a clamping plate (19) is sleeved on the outer side of the center rod (20) in a sliding manner, a third spring is fixedly connected between the clamping plate (19) and the cleaning rod (12), two clamping rods (18) are fixedly connected with the clamping plate (19), The side wall of mounting panel (10) evenly opens multiunit draw-in groove (17), the downside sliding connection of first rack (702) has auxiliary plate (723), auxiliary plate (723) and workstation (1) fixed connection, both sides all open in removal case (704) have spout (715), square pole (710) and spout (715) sliding connection, fixedly connected with fifth spring (726) between square pole (710) and spout (715) lateral wall.
2. A metal part stamping device according to claim 1, characterized in that the upper side of the table (1) is provided with a mounting groove (11), and the mounting plate (10) is slidably connected with the mounting groove (11).
3. The metal piece stamping equipment according to claim 2, characterized in that a detection component for detecting bending degree of metal fragments is installed on the upper side of the workbench (1), the detection component comprises a detection plate (26), a recovery groove (14) is formed in the upper side of the workbench (1), a detection groove (21) is formed in the upper side of the workbench (1), the detection plate (26) and the detection groove (21) are connected in a sliding mode up and down, a regulating rod (22) is sleeved on the inner bottom of the detection groove (21) through threads, a regulating plate (23) is connected to the upper side of the regulating rod (22) in a rotating mode, a regulating groove (24) is formed in the upper side of the regulating plate (23), a sliding rod (25) is connected in a sliding mode in the regulating groove (24), a fourth spring (27) is fixedly connected between the sliding rod (25) and the bottom of the regulating groove (24), and a switch rod (28) is fixedly connected to the lower side of the sliding rod (25) and the bottom of the regulating groove (24).
4. A metal piece stamping device according to claim 3, characterized in that the upper side of the detection plate (26) is circular arc-shaped.
5. A metal stamping apparatus as claimed in claim 4, wherein the surfaces of the detection plate (26) and the cleaning plate (13) are both smooth.
CN202410988179.XA 2024-07-23 2024-07-23 Metal piece stamping equipment Active CN118513425B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410988179.XA CN118513425B (en) 2024-07-23 2024-07-23 Metal piece stamping equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410988179.XA CN118513425B (en) 2024-07-23 2024-07-23 Metal piece stamping equipment

Publications (2)

Publication Number Publication Date
CN118513425A CN118513425A (en) 2024-08-20
CN118513425B true CN118513425B (en) 2024-09-27

Family

ID=92277236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410988179.XA Active CN118513425B (en) 2024-07-23 2024-07-23 Metal piece stamping equipment

Country Status (1)

Country Link
CN (1) CN118513425B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118788793B (en) * 2024-09-03 2024-11-26 江苏铭丰电子材料科技有限公司 A surface flattening device for producing multi-layer composite copper foil
CN118847797A (en) * 2024-09-26 2024-10-29 福州洋冠晟建材有限公司 A kind of square light steel keel ceiling hanging piece and its production equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112676440A (en) * 2020-12-09 2021-04-20 廖日豪 Many specifications aluminum alloy stamping device
CN116587001A (en) * 2023-07-19 2023-08-15 北京航天光华电子技术有限公司 Stainless steel machine case rack panel beating shaping machinery

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999061355A1 (en) * 1998-05-29 1999-12-02 Ridg-U-Rak, Inc. Powered conveyor system
JP2005199307A (en) * 2004-01-15 2005-07-28 Toyota Motor Corp Method and apparatus for manufacturing endless hoop
JP2007000912A (en) * 2005-06-27 2007-01-11 Kyowa Machine Kk Plate bending machine
JP5507427B2 (en) * 2010-11-29 2014-05-28 株式会社エイチアンドエフ Positioning device for left and right two-sheet feed blank and positioning method therefor
WO2019109303A1 (en) * 2017-12-07 2019-06-13 惠州市成泰自动化科技有限公司 Electrode tab shaping machine
BE1028629B1 (en) * 2020-09-22 2022-04-26 Soenen Tech Nv IMPROVED SYSTEM FOR PRECISE PUNCHING HOLES IN A PROFILE AND ITS PROCEDURE
KR20220042829A (en) * 2020-09-28 2022-04-05 삼성전자주식회사 Metalic mold system with tapping unit
CN214517067U (en) * 2020-12-25 2021-10-29 昆山永德五金制品有限公司 Automatic waste removing device for punching machine
CN218532449U (en) * 2022-10-08 2023-02-28 合肥常盛汽车部件有限公司 Adopt automobile parts stamping equipment of supplementary blank pressing processing
CN219188272U (en) * 2022-12-23 2023-06-16 湖北西航精工新材料有限公司 Safe punching machine
CN220406790U (en) * 2023-06-29 2024-01-30 沈阳科贝得电机集团有限公司 Shell stamping device for motor processing
CN117181851B (en) * 2023-11-06 2024-02-20 广州本金机电设备有限公司 High-strength steel straightening finishing unit for sheet metal of new energy automobile body
CN117564168A (en) * 2023-12-29 2024-02-20 厦门奥麒精密五金制品有限公司 Stamping die
CN117772945A (en) * 2024-01-29 2024-03-29 铭邦模具科技(南通)有限公司 Automatic feeding device for automobile part stamping die and use method of automatic feeding device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112676440A (en) * 2020-12-09 2021-04-20 廖日豪 Many specifications aluminum alloy stamping device
CN116587001A (en) * 2023-07-19 2023-08-15 北京航天光华电子技术有限公司 Stainless steel machine case rack panel beating shaping machinery

Also Published As

Publication number Publication date
CN118513425A (en) 2024-08-20

Similar Documents

Publication Publication Date Title
CN118513425B (en) Metal piece stamping equipment
CN204523957U (en) Circular flange automatic punch machine
CN214443907U (en) Laser pipe cutting machine automatic feeding device capable of feeding various pipes
CN210910015U (en) Mechanical arm capable of adjusting space between multiple materials
CN112658510A (en) Feeding device of laser pipe cutting machine suitable for various pipes and working method of feeding device
CN111618339A (en) Workpiece vertical cutting equipment for electronic product production
CN107186104A (en) Earphone is rolled in a kind of metallic plate punching
CN112681019A (en) Pulp moulding equipment
CN204523970U (en) Square flange automatic punch machine
CN116765196A (en) Stamping die for automobile parts
CN110900135B (en) Brazing plate type heat exchanger sheet making process
CN115945829B (en) Flexible assembly device for double-web sleeper beam of railway wagon
CN113210490B (en) Furniture production is with shearing and punching machine waste treatment device
CN212397659U (en) Automatic production line
CN114570822A (en) One-step punching forming die for machining automobile bottom guard plate
CN213138867U (en) Transportation clamping device is used in production of cylindricality steel
CN210908958U (en) Full-automatic sheet making system of brazing plate type heat exchanger
CN107457392A (en) A kind of automatic repair machine of milling head formula casting
CN109732364B (en) Automatic stamping production line of electric pressure cooker
CN113909363A (en) Full-automatic feeding and discharging system of numerical control punch
CN110900214A (en) Full-automatic sheet making system of brazing plate type heat exchanger
CN216373492U (en) Carton processing conveyer
CN107322684B (en) Intelligent mould pressing production equipment
CN219924303U (en) Inside and outside hole flanging processing die
CN215397238U (en) Adjustable through hole machine for paper box

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant