CN113351717A - Stamping equipment for metal processing - Google Patents

Stamping equipment for metal processing Download PDF

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Publication number
CN113351717A
CN113351717A CN202110610307.3A CN202110610307A CN113351717A CN 113351717 A CN113351717 A CN 113351717A CN 202110610307 A CN202110610307 A CN 202110610307A CN 113351717 A CN113351717 A CN 113351717A
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CN
China
Prior art keywords
plate
support plate
air
collection box
stamping
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.)
Withdrawn
Application number
CN202110610307.3A
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Chinese (zh)
Inventor
赵文勇
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.)
Guangzhou Wenshuo Petroleum Co ltd
Original Assignee
Guangzhou Wenshuo Petroleum 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.)
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Publication date
Application filed by Guangzhou Wenshuo Petroleum Co ltd filed Critical Guangzhou Wenshuo Petroleum Co ltd
Priority to CN202110610307.3A priority Critical patent/CN113351717A/en
Publication of CN113351717A publication Critical patent/CN113351717A/en
Withdrawn legal-status Critical Current

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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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • 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
    • 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
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to a stamping device for metal processing, which comprises a bottom plate, a top plate, a stamping device, a die, two support columns, a dust removal mechanism and a safety mechanism, wherein the dust removal mechanism comprises a cylinder, an adjusting component, an air exhaust component, a collecting box and a plurality of collecting pipes, the safety mechanism comprises a fixed box, a power component, a sponge block, a vibrating block, a knocking plate, two elastic ropes and two telescopic rods, the stamping device for metal processing realizes the function of removing dust on the surface of a workpiece through the dust removal mechanism, prevents dust and impurities from remaining on the surface of the workpiece, avoids indentation after stamping, avoids influencing the stamping quality, improves the reliability of the device, can continuously make a sound through the safety mechanism, reminds a worker to be far away from the device, and reduces the probability of contact between the worker and the stamping device, the injury to workers is avoided, and therefore the safety of the equipment is improved.

Description

Stamping equipment for metal processing
Technical Field
The invention relates to the field of metal processing, in particular to stamping equipment for metal processing.
Background
The punch press is a stamping type press. The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field.
Present punch press is at the during operation, the staff places the work piece on the mould, can remain dust impurity on the surface of work piece, if not in time clear up it, form the indentation at the work piece surface after the easy punching press, thereby the quality of punching press has been reduced, the reliability of current punch press has been reduced, moreover, current punch press is when using, the staff very easily forgets to take out the hand from between stamping device and the mould, thereby the phenomenon of the hand that has increased the staff and stamping device bump, the injured probability has been increased, cause the influence to staff's personal safety, the security has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: to overcome the deficiencies of the prior art, a stamping apparatus for metal working is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a stamping device for metal processing comprises a bottom plate, a top plate, a stamping device, a die and two supporting columns, wherein the die is arranged above the bottom plate, the two supporting columns are vertically arranged on two sides above the bottom plate respectively, the top plate is horizontally arranged above the bottom plate, the top ends of the two supporting columns are connected with two sides below the top plate respectively, the stamping device is arranged below the top plate, the stamping device is arranged right opposite to the die, a PLC (programmable logic controller) is arranged in the bottom plate, the stamping device further comprises a dust removal mechanism and a safety mechanism, the dust removal mechanism and the safety mechanism are arranged above the bottom plate, and the dust removal mechanism is connected with the safety mechanism;
the dust removal mechanism comprises an air cylinder, an adjusting component, an air exhaust component, a collection box and a plurality of collecting pipes, wherein the cylinder body of the air cylinder is connected with one side of a support column, an air rod of the air cylinder is connected with the adjusting component, the adjusting component is connected with the collection box, the air exhaust component is arranged above the collection box and is connected with the collection box, all the collecting pipes are uniformly arranged on one side, far away from the air cylinder, of the collection box, one end of each collecting pipe is communicated with the interior of the collection box, the other end of each collecting pipe faces the upper side of a mold, a filter screen is obliquely arranged in the collection box, two sides of the filter screen are respectively connected with the top in the collection box and the inner wall of one side, far away from the collecting pipes, of the collection box, and the air cylinder is electrically connected with a PLC;
the adjusting component comprises a support plate, a leaning plate, two support rods, two lifting units and a plurality of first springs, the support plate and the leaning plate are both horizontally arranged above the bottom plate, the leaning plate is arranged below the support plate, the air rod of the air cylinder is connected with one side of the support plate, the collecting box is arranged at the other side of the support plate, the first springs are uniformly arranged between the support plate and the abutting plate, two ends of the first spring are respectively connected with the lower part of the support plate and the lower part of the abutting plate, two sides of the lower part of the abutting plate are respectively connected with two lifting units which are respectively arranged at two sides of the die, the support plate is provided with two through holes, one ends of the two support rods are respectively connected with the two sides above the abutting plate, the other ends of the two support rods respectively penetrate through the two through holes, the other end of the supporting rod is connected with the upper part of the collecting box, and one side, close to the air cylinder, below the supporting plate is connected with the safety mechanism;
safety mechanism is including fixed box, power component, sponge piece, vibrations piece, strike board, two elasticity ropes and two telescopic links, fixed box sets up the top at the bottom plate, power component sets up the top in fixed box, power component is connected with the top of striking the board, and the one end of two elasticity ropes is connected with the both sides of the top of striking the board respectively, and the one end of two telescopic links is connected with the both sides of the below of striking the board respectively, the other end of telescopic link is connected with the bottom in the fixed box, the sponge piece sets up the bottom in fixed box, the vibrations piece sets up the top at the sponge piece, one side of collecting the box is equipped with out the sound mouth.
As preferred, for the drive support to lean on the board to reciprocate, the lift unit includes slide rail, slide bar, first magnet piece and second magnet piece, the slide rail sets up the top at the bottom plate, the top of slide rail is equipped with the spout, the one end of slide bar is connected with the below of supporting the board, the other end of slide bar is connected with the top of first magnet piece, slide bar and first magnet piece all match with the spout, the inner wall sealing sliding connection of slide bar and spout, the bottom of second magnet piece setting in the spout, the distance between one side that is close to the mould of second magnet piece and the mould is less than the distance between the axis of the one side that is close to the mould that supports the board and slide bar, the magnetic pole of the below of first magnet piece is the same with the magnetic pole of the top of second magnet piece.
Preferably, in order to achieve the shielding purpose, the lifting unit further comprises elastic cloth, two ends of the elastic cloth are respectively connected with inner walls of two ends of the sliding groove, a small hole is formed in the elastic cloth, the sliding rod penetrates through the small hole, and the periphery of the sliding rod is connected with the inner wall of the small hole.
Preferably, in order to realize the function of collecting dust, the air extraction assembly comprises an air extraction pump, an air inlet pipe and an air outlet pipe, the air extraction pump is arranged above the collection box and is communicated with the interior of the collection box through the air inlet pipe, the air extraction pump is communicated with the air outlet pipe, and the air extraction pump is electrically connected with the PLC.
Preferably, in order to drive the knocking plate to move up and down, the power assembly comprises a rotating shaft, a power disc, a pull rope, a power rod and two first bearings, the two first bearings are respectively connected with the inner walls of the two sides of the fixed box, the two ends of the rotating shaft are respectively connected with the inner rings of the two first bearings, the power disc is arranged on the rotating shaft, one end of the pull rope is connected with the lower portion of the supporting plate, the other end of the pull rope is wound on the power disc, one end of the power rod is connected with the periphery of the rotating shaft, the other end of the power rod is hemispherical, a torsion spring is arranged at the joint of the rotating shaft and the first bearings, and the two ends of the torsion spring are respectively connected with the periphery of the rotating shaft and the outer rings of the first bearings.
The stamping device for metal processing has the advantages that the stamping device for metal processing realizes the function of removing dust on the surface of a workpiece through the dust removing mechanism, prevents dust impurities from remaining on the surface of the workpiece, thereby avoiding the phenomenon of indentation after stamping and further avoiding influencing stamping quality, thereby improving the reliability of the device, compared with the existing dust removing mechanism, the dust removing mechanism can adjust the position of a collecting pipe according to workpieces with different thicknesses through the arranged adjusting component, prevent the workpiece from being sucked due to too close distance between the collecting pipe and the workpiece, and also prevent the function of collecting the dust impurities from being influenced due to too far distance between the collecting pipe and the workpiece, thereby improving the reliability of the device, and can continuously send sound through the safety mechanism to remind a worker to get away from the device, thereby reducing the contact probability of the worker and the stamping device and avoiding injuring the worker, thereby the security of equipment has been improved, compares with current safety mechanism, and this safety mechanism and dust removal mechanism link gear as an organic whole have reduced the use of electric energy, have improved the practicality of equipment.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a stamping apparatus for metal working of the present invention;
FIG. 2 is a schematic structural view of a dust removing mechanism of the stamping apparatus for metal working according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a safety mechanism of a stamping apparatus for metal working according to the present invention;
in the figure: 1. the automatic vibration device comprises a base plate, 2. a die, 3. a stamping device, 4. a top plate, 5. a support column, 6. an air cylinder, 7. a support plate, 8. a supporting plate, 9. a first spring, 10. a support rod, 11. a collection box, 12. a filter screen, 13. an air inlet pipe, 14. an air suction pump, 15. an air outlet pipe, 16. a slide rail, 17. a second magnet block, 18. a first magnet block, 19. a slide rod, 20. an elastic cloth, 21. a pull rope, 22. a power disc, 23. a rotating shaft, 24. a power rod, 25. a knocking plate, 26. an elastic rope, 27. a vibration block, 28. a sponge block, 29. an expansion rod and 30. a fixed box.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a stamping apparatus for metal processing includes a bottom plate 1, a top plate 4, a stamping device 3, a mold 2 and two pillars 5, wherein the mold 2 is arranged above the bottom plate 1, the two pillars 5 are respectively vertically arranged at two sides above the bottom plate 1, the top plate 4 is horizontally arranged above the bottom plate 1, top ends of the two pillars 5 are respectively connected with two sides below the top plate 4, the stamping device 3 is arranged opposite to the mold 2, a PLC is arranged in the bottom plate 1, the apparatus further includes a dust removing mechanism and a safety mechanism, the dust removing mechanism and the safety mechanism are both arranged above the bottom plate 1, and the dust removing mechanism is connected with the safety mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This a stamping equipment for metal processing passes through dust removal mechanism, realize the function of removing dust for the workpiece surface, prevent that dust impurity from remaining on the workpiece surface, thereby avoid appearing the phenomenon of indentation after the punching press, thereby avoid influencing the punching press quality, thereby the reliability of equipment has been improved, through safety mechanism, can be continuous make a sound, remind the staff to keep away from equipment, thereby the probability of staff and 3 contacts of stamping device has been reduced, avoid injuring the staff, thereby the security of equipment has been improved.
As shown in fig. 2-3, the dust removing mechanism includes a cylinder 6, an adjusting assembly, an air pumping assembly, a collecting box 11 and a plurality of collecting pipes, wherein a cylinder body of the cylinder 6 is connected with one side of the pillar 5, an air rod of the cylinder 6 is connected with the adjusting assembly, the adjusting assembly is connected with the collecting box 11, the air pumping assembly is arranged above the collecting box 11, the air pumping assembly is connected with the collecting box 11, the collecting pipes are uniformly arranged on one side of the collecting box 11 away from the cylinder 6, one end of the collecting pipe is communicated with the inside of the collecting box 11, the other end of the collecting pipe is arranged towards the upper side of the mold 2, the filter screen 12 is obliquely arranged inside the collecting box 11, two sides of the filter screen 12 are respectively connected with the top inside of the collecting box 11 and the inner wall of one side of the collecting box 11 away from the collecting pipe, and the cylinder 6 is electrically connected with the PLC;
the adjusting component comprises a support plate 7, a support plate 8, two supporting rods 10, two lifting units and a plurality of first springs 9, wherein the support plate 7 and the support plate 8 are horizontally arranged above the bottom plate 1, the support plate 8 is arranged below the support plate 7, a gas rod of the cylinder 6 is connected with one side of the support plate 7, the collecting box 11 is arranged at the other side of the support plate 7, the first springs 9 are uniformly arranged between the support plate 7 and the support plate 8, two ends of each first spring 9 are respectively connected with the lower part of the support plate 7 and the lower part of the support plate 8, two sides of the lower part of the support plate 8 are respectively connected with the two lifting units, the two lifting units are respectively arranged at two sides of the mold 2, two through holes are arranged on the support plate 7, one ends of the two supporting rods 10 are respectively connected with two sides of the upper part of the support plate 8, the other ends of the two supporting rods 10 respectively penetrate through the two through holes, the other end of the supporting rod 10 is connected with the upper part of the collecting box 11, and one side, close to the air cylinder 6, below the supporting plate 7 is connected with a safety mechanism;
when dust removal is carried out, the control cylinder 6 is started to drive the support plate 7 to move towards the direction close to the die 2, and the air exhaust assembly is controlled to work to exhaust air in the collection box 11, so that the air pressure in the collection box 11 is reduced, air above a workpiece can be sucked into the collection box 11 through the collection pipe, under the action of air flow, dust and impurities on the surface of the workpiece can be sucked into the collection box 11, the function of dust removal on the surface of the workpiece is realized, dust and impurities are prevented from remaining on the surface of the workpiece, the phenomenon of indentation after stamping is avoided, the stamping quality is prevented from being influenced, the reliability of equipment is improved, the dust and impurities adhered on the filter screen 12 can fall under the gravity of the dust and impurities due to the arrangement of the inclined filter screen 12, the probability of the dust and impurities adhered on the filter screen 12 can be reduced, and the filter screen 12 is prevented from being blocked, thereby avoiding influencing the circulation of air, thereby improving the practicability of the equipment, when the support plate 7 moves, under the work of the lifting unit, the support plate 8 can move upwards to compress the first spring 9, so that the lower part of the support plate 8 is positioned above the mould 2, thereby the support plate 8 moves to the position where the support plate does not collide with the mould 2, thereby reducing the probability of damage of the support plate 8, the reliability is higher, when the support plate 8 moves to the upper part of the mould 2, the support plate 8 can move downwards under the action of the restoring force of the first spring 9, so that the support plate 8 is supported against the workpiece on the mould 2, thereby under the action of the first spring 9, the support plate 8 can support the workpieces with different thicknesses, the application range is enlarged, the practicability is higher, when the support plate 8 moves, the connecting box can be driven by the support rod 10 to move, when workpieces with different thicknesses are stamped, the distance between the collecting pipe and the surface of the workpiece is fixed, the workpieces are prevented from being sucked due to too short distance between the collecting pipe and the workpieces, and the function of collecting dust and impurities due to too long distance between the collecting pipe and the workpieces is also prevented from being influenced, so that the position of the collecting pipe can be adjusted according to the workpieces with different thicknesses, and the reliability of equipment is improved.
As shown in fig. 4, the safety mechanism includes a fixed box 30, a power assembly, a sponge block 28, a vibration block 27, a knocking plate 25, two elastic ropes 26 and two telescopic rods 29, the fixed box 30 is arranged above the bottom plate 1, the power assembly is arranged at the top of the fixed box 30, the power assembly is connected with the top of the knocking plate 25, one ends of the two elastic ropes 26 are respectively connected with two sides of the top of the knocking plate 25, one ends of the two telescopic rods 29 are respectively connected with two sides of the lower part of the knocking plate 25, the other ends of the telescopic rods 29 are connected with the bottom of the fixed box 30, the sponge block 28 is arranged at the bottom of the fixed box 30, the vibration block 27 is arranged above the sponge block 28, and one side of the collecting box 11 is provided with a sound outlet.
When extension board 7 removes to the direction of keeping away from cylinder 6, can drive power component work, make the removal that strikes board 25 can be from top to bottom, realize being interrupted the function of striking vibrations piece 27, thereby sound can be continuous, remind the staff to keep away from equipment, thereby the probability that staff and stamping device 3 contact has been reduced, avoid injuring the staff, thereby the security of equipment has been improved, through the sponge piece 28 that sets up, can provide the function of shock attenuation buffering for vibrations piece 27 when striking board 25 strikes vibrations piece 27, the probability that vibrations piece 27 damaged has been reduced, thereby can not exert an influence to reminding work, the practicality is higher.
Preferably, in order to move the abutment plate 8 up and down, the lifting unit comprises a slide rail 16, a slide rod 19, a first magnet block 18 and a second magnet block 17, the slide rail 16 is arranged above the bottom plate 1, a slide groove is arranged above the slide rail 16, one end of the slide rod 19 is connected with the lower part of the leaning plate 8, the other end of the slide bar 19 is connected with the upper part of the first magnet block 18, the slide bar 19 and the first magnet block 18 are matched with the sliding groove, the slide rod 19 is connected with the inner wall of the slide groove in a sealing and sliding way, the second magnet block 17 is arranged at the bottom in the slide groove, the distance between the side of the second magnet block 17 close to the mould 2 and the mould 2 is smaller than the distance between the side of the abutment plate 8 close to the mould 2 and the axis of the slide bar 19, the magnetic poles below the first magnet block 18 are the same as the magnetic poles above the second magnet block 17.
Preferably, in order to realize the function of collecting dust, the air extracting assembly comprises an air extracting pump 14, an air inlet pipe 13 and an air outlet pipe 15, the air extracting pump 14 is arranged above the collecting box 11, the air extracting pump 14 is communicated with the inside of the collecting box 11 through the air inlet pipe 13, the air extracting pump 14 is communicated with the air outlet pipe 15, and the air extracting pump 14 is electrically connected with the PLC.
When dust removal is carried out, the control cylinder 6 is started to drive the support plate 7 to move towards the direction close to the mold 2, so that the support plate 8 drives the slide rod 19 to move in the slide groove, the distance between the first magnet block 18 and the second magnet block 17 is gradually reduced, the repulsive force of the second magnet block 17 on the first magnet block 18 is gradually increased, the support plate 8 can be driven to move upwards through the slide rod 19, the first spring 9 is compressed, the lower part of the support plate 8 is positioned above the mold 2, the support plate 8 is moved to be not collided with the mold 2, the damage probability of the support plate 8 is reduced, the reliability is higher, when the first magnet block 18 moves towards the direction far away from the second magnet block 17, the distance between the first magnet block and the second magnet block is gradually increased, and the support plate 8 can be supported against a workpiece on the mold 2 under the restoring force of the first spring 9, thereby under the effect of first spring 9, can make the backup plate 8 support the work to the work piece of different thickness, the scope of being suitable for has been enlarged, the practicality is higher, when the backup plate 8 removes, can drive the connecting box through branch 10 and remove, make when carrying out punching press work to the work piece of different thickness, the distance between collecting pipe and the workpiece surface is fixed, prevent that the distance between collecting pipe and the work piece is too near and inhale the work piece, also prevent that the distance between collecting pipe and the work piece is too far and influence the function of collecting dust impurity, thereby can adjust the position of collecting pipe according to the work piece of different thickness, thereby the reliability of equipment has been improved.
Preferably, for the purpose of shielding, the lifting unit further includes an elastic cloth 20, two ends of the elastic cloth 20 are respectively connected to inner walls of two ends of the sliding chute, a small hole is formed in the elastic cloth 20, the sliding rod 19 passes through the small hole, and an outer periphery of the sliding rod 19 is connected to an inner wall of the small hole.
Through the elastic cloth 20 that sets up, can shelter from the spout, reduced the probability that gets into dust impurity in the spout, prevent to cause slide bar 19 to appear the dead phenomenon of card when removing in the spout to the smoothness nature when slide bar 19 removed in slide bar 19 has been improved.
Preferably, in order to drive the knocking plate 25 to move up and down, the power assembly comprises a rotating shaft 23, a power disc 22, a pulling rope 21, a power rod 24 and two first bearings, the two first bearings are respectively connected with the inner walls of the two sides of the fixed box 30, the two ends of the rotating shaft 23 are respectively connected with the inner rings of the two first bearings, the power disc 22 is arranged on the rotating shaft 23, one end of the pulling rope 21 is connected with the lower portion of the supporting plate 7, the other end of the pulling rope 21 is wound on the power disc 22, one end of the power rod 24 is connected with the outer periphery of the rotating shaft 23, the other end of the power rod 24 is hemispherical, a torsion spring is arranged at the connection position of the rotating shaft 23 and the first bearings, and the two ends of the torsion spring are respectively connected with the outer periphery of the rotating shaft 23 and the outer rings of the first bearings.
When the support plate 7 moves in the direction away from the cylinder 6, the power disc 22 is driven to rotate through the pull rope 21, the rotating shaft 23 is rotated, the torsion spring is deformed, the power rod 24 is driven to rotate, when the power rod 24 rotates in the direction close to the knocking plate 25 and abuts against the knocking plate 25, the knocking plate 25 can be driven to move downwards, the elastic rope 26 is stretched, the vibrating block 27 is knocked, and then sound is generated, when the power rod 24 moves in the direction away from the knocking plate 25, the knocking plate 25 moves upwards under the effect of the restoring force of the elastic rope 26, so that the knocking plate 25 can move upwards and downwards through the rotation of the power rod 24, the function of knocking the vibrating block 27 intermittently is realized, sound can be generated continuously, the worker is reminded to keep away from the equipment, the probability of contact between the worker and the punching device 3 is reduced, and the worker is prevented from being injured, thereby improving the safety of the device.
When dust removal is carried out, the control cylinder 6 is started to drive the support plate 7 to move towards the direction close to the die 2, and the air exhaust assembly is controlled to work to exhaust air in the collection box 11, so that the air pressure in the collection box 11 is reduced, air above a workpiece can be sucked into the collection box 11 through the collection pipe, under the action of air flow, dust and impurities on the surface of the workpiece can be sucked into the collection box 11, the function of dust removal on the surface of the workpiece is realized, dust and impurities are prevented from remaining on the surface of the workpiece, the phenomenon of indentation after stamping is avoided, the stamping quality is prevented from being influenced, the reliability of equipment is improved, the dust and impurities adhered on the filter screen 12 can fall under the gravity of the dust and impurities due to the arrangement of the inclined filter screen 12, the probability of the dust and impurities adhered on the filter screen 12 can be reduced, and the filter screen 12 is prevented from being blocked, thereby avoiding influencing the circulation of air, thereby improving the practicability of the equipment, when the support plate 7 moves, under the work of the lifting unit, the support plate 8 can move upwards to compress the first spring 9, so that the lower part of the support plate 8 is positioned above the mould 2, thereby the support plate 8 moves to the position where the support plate does not collide with the mould 2, thereby reducing the probability of damage of the support plate 8, the reliability is higher, when the support plate 8 moves to the upper part of the mould 2, the support plate 8 can move downwards under the action of the restoring force of the first spring 9, so that the support plate 8 is supported against the workpiece on the mould 2, thereby under the action of the first spring 9, the support plate 8 can support the workpieces with different thicknesses, the application range is enlarged, the practicability is higher, when the support plate 8 moves, the connecting box can be driven by the support rod 10 to move, when workpieces with different thicknesses are stamped, the distance between the collecting pipe and the surface of the workpiece is fixed, the workpieces are prevented from being sucked due to too short distance between the collecting pipe and the workpieces, and the function of collecting dust and impurities due to too long distance between the collecting pipe and the workpieces is also prevented from being influenced, so that the position of the collecting pipe can be adjusted according to the workpieces with different thicknesses, and the reliability of equipment is improved. When the support plate 7 moves in the direction away from the cylinder 6, the power assembly can be driven to work, the knocking plate 25 can move up and down, the function of intermittently knocking the vibration block 27 is achieved, sound can be continuously generated, workers are reminded of keeping away from the equipment, the probability that the workers contact the stamping device 3 is reduced, the workers are prevented from being injured, and the safety of the equipment is improved.
Compared with the prior art, the stamping equipment for metal processing realizes the function of removing dust on the surface of a workpiece through the dust removing mechanism, prevents dust impurities from remaining on the surface of the workpiece, thereby avoiding the phenomenon of indentation after stamping and further avoiding influencing the stamping quality, thereby improving the reliability of the equipment, compared with the existing dust removing mechanism, the dust removing mechanism can adjust the position of a collecting pipe according to workpieces with different thicknesses through an adjusting component, prevent the workpiece from being sucked due to too close distance between the collecting pipe and the workpiece, and also prevent the function of collecting the dust impurities from being influenced due to too far distance between the collecting pipe and the workpiece, thereby improving the reliability of the equipment, and through a safety mechanism, the dust removing mechanism can continuously make sound to remind a worker to keep away from the equipment, thereby reducing the contact probability of the worker and the stamping device 3 and avoiding injuring the worker, thereby the security of equipment has been improved, compares with current safety mechanism, and this safety mechanism and dust removal mechanism link gear as an organic whole have reduced the use of electric energy, have improved the practicality of equipment.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (5)

1. The stamping equipment for metal processing comprises a bottom plate (1), a top plate (4), a stamping device (3), a die (2) and two supports (5), wherein the die (2) is arranged above the bottom plate (1), the two supports (5) are vertically arranged on two sides above the bottom plate (1) respectively, the top plate (4) is horizontally arranged above the bottom plate (1), the top ends of the two supports (5) are connected with two sides below the top plate (4) respectively, the stamping device (3) is arranged below the top plate (4), the stamping device (3) is arranged right opposite to the die (2), and a PLC is arranged in the bottom plate (1) and is characterized by further comprising a dust removal mechanism and a safety mechanism, wherein the dust removal mechanism and the safety mechanism are arranged above the bottom plate (1) and are connected with the safety mechanism;
the dust removal mechanism comprises an air cylinder (6), an adjusting component, an air exhaust component, a collection box (11) and a plurality of collecting pipes, wherein the cylinder body of the air cylinder (6) is connected with one side of a support column (5), an air rod of the air cylinder (6) is connected with the adjusting component, the adjusting component is connected with the collection box (11), the air exhaust component is arranged above the collection box (11), the air exhaust component is connected with the collection box (11), each collecting pipe is uniformly arranged on one side of the collection box (11) far away from the air cylinder (6), one end of each collecting pipe is communicated with the inside of the collection box (11), the other end of each collecting pipe is arranged towards the top of the mold (2), the filter screen (12) is obliquely arranged inside the collection box (11), two sides of the filter screen (12) are respectively connected with the top of the collection box (11) and the inner wall of one side of the collection box (11) far away from the collecting pipe, the air cylinder (6) is electrically connected with the PLC;
the adjusting component comprises a support plate (7), a support plate (8), two support rods (10), two lifting units and a plurality of first springs (9), wherein the support plate (7) and the support plate (8) are horizontally arranged above the bottom plate (1), the support plate (8) is arranged below the support plate (7), a gas rod of the cylinder (6) is connected with one side of the support plate (7), the collecting box (11) is arranged at the other side of the support plate (7), each first spring (9) is uniformly arranged between the support plate (7) and the support plate (8), two ends of each first spring (9) are respectively connected with the lower part of the support plate (7) and the lower part of the support plate (8), two sides of the lower part of the support plate (8) are respectively connected with the two lifting units, the two lifting units are respectively arranged on two sides of the mold (2), two through holes are arranged on the support plate (7), one ends of the two supporting rods (10) are respectively connected with two sides above the abutting plate (8), the other ends of the two supporting rods (10) respectively penetrate through the two through holes, the other ends of the supporting rods (10) are connected with the upper part of the collecting box (11), and one side, close to the air cylinder (6), below the supporting plate (7) is connected with the safety mechanism;
the safety mechanism comprises a fixed box (30), a power assembly, a sponge block (28), a vibration block (27), a knocking plate (25), two elastic ropes (26) and two telescopic rods (29), the fixed box (30) is arranged above the bottom plate (1), the power assembly is arranged at the top in the fixed box (30), the power assembly is connected with the upper part of the knocking plate (25), one ends of the two elastic ropes (26) are respectively connected with the two sides of the upper part of the knocking plate (25), one ends of the two telescopic rods (29) are respectively connected with the two sides of the lower part of the knocking plate (25), the other end of the telescopic rod (29) is connected with the bottom in the fixed box (30), the sponge block (28) is arranged at the bottom in the fixed box (30), the vibration block (27) is arranged above the sponge block (28), and a sound outlet is formed in one side of the collection box (11).
2. The stamping apparatus for metal working according to claim 1, wherein the lifting unit includes a slide rail (16), a slide bar (19), a first magnet block (18), and a second magnet block (17), the slide rail (16) is disposed above the base plate (1), a slide groove is disposed above the slide rail (16), one end of the slide bar (19) is connected to a lower side of the backup plate (8), the other end of the slide bar (19) is connected to an upper side of the first magnet block (18), the slide bar (19) and the first magnet block (18) are both matched to the slide groove, the slide bar (19) is connected to an inner wall of the slide groove in a sealing and sliding manner, the second magnet block (17) is disposed at a bottom portion in the slide groove, a distance between a side of the second magnet block (17) close to the mold (2) and the mold (2) is smaller than a distance between a side of the backup plate (8) close to the mold (2) and an axis of the slide bar (19), the magnetic poles below the first magnet block (18) are the same as the magnetic poles above the second magnet block (17).
3. The punching apparatus for metal processing according to claim 2, wherein the lifting unit further comprises an elastic cloth (20), both ends of the elastic cloth (20) are connected to inner walls of both ends of the slide groove, respectively, the elastic cloth (20) is provided with a small hole, the slide bar (19) passes through the small hole, and an outer circumference of the slide bar (19) is connected to an inner wall of the small hole.
4. The stamping apparatus for metal working according to claim 1, wherein the air extraction assembly comprises an air extraction pump (14), an air inlet pipe (13) and an air outlet pipe (15), the air extraction pump (14) is disposed above the collection box (11), the air extraction pump (14) is communicated with the inside of the collection box (11) through the air inlet pipe (13), the air extraction pump (14) is communicated with the air outlet pipe (15), and the air extraction pump (14) is electrically connected with the PLC.
5. Stamping apparatus for metal working according to claim 1, characterized in that the power assembly comprises a rotating shaft (23), a power disc (22), a draw cord (21), a power rod (24) and two first bearings, which are respectively connected with the inner walls of both sides of a stationary box (30), two ends of the rotating shaft (23) are respectively connected with the inner rings of the two first bearings, the power disc (22) is arranged on the rotating shaft (23), one end of the pull rope (21) is connected with the lower part of the support plate (7), the other end of the pull rope (21) is wound on the power disc (22), one end of the power rod (24) is connected with the periphery of the rotating shaft (23), the other end of the power rod (24) is hemispherical, and a torsion spring is arranged at the joint of the rotating shaft (23) and the first bearing, and two ends of the torsion spring are respectively connected with the periphery of the rotating shaft (23) and the outer ring of the first bearing.
CN202110610307.3A 2021-06-01 2021-06-01 Stamping equipment for metal processing Withdrawn CN113351717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110610307.3A CN113351717A (en) 2021-06-01 2021-06-01 Stamping equipment for metal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110610307.3A CN113351717A (en) 2021-06-01 2021-06-01 Stamping equipment for metal processing

Publications (1)

Publication Number Publication Date
CN113351717A true CN113351717A (en) 2021-09-07

Family

ID=77530942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110610307.3A Withdrawn CN113351717A (en) 2021-06-01 2021-06-01 Stamping equipment for metal processing

Country Status (1)

Country Link
CN (1) CN113351717A (en)

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Application publication date: 20210907