CN112974611A - Automatic stamping equipment of stainless steel outer retaining ring for fire control metal collapsible tube - Google Patents

Automatic stamping equipment of stainless steel outer retaining ring for fire control metal collapsible tube Download PDF

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Publication number
CN112974611A
CN112974611A CN202110348511.2A CN202110348511A CN112974611A CN 112974611 A CN112974611 A CN 112974611A CN 202110348511 A CN202110348511 A CN 202110348511A CN 112974611 A CN112974611 A CN 112974611A
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CN
China
Prior art keywords
stainless steel
steel outer
retaining ring
outer retaining
ring blank
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Withdrawn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
CN202110348511.2A
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Chinese (zh)
Inventor
王帅
田玉臣
于化涛
侯召辉
王慎
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.)
Medevaz Jinan Metal Products Co ltd
Original Assignee
Medevaz Jinan Metal Products 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 Medevaz Jinan Metal Products Co ltd filed Critical Medevaz Jinan Metal Products Co ltd
Priority to CN202110348511.2A priority Critical patent/CN112974611A/en
Publication of CN112974611A publication Critical patent/CN112974611A/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Withdrawn legal-status Critical Current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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • 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
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06—Stripping-off devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention discloses automatic stamping equipment for a stainless steel outer retaining ring for a fire-fighting metal hose. An automatic stamping device for a stainless steel outer retaining ring for a fire-fighting metal hose comprises a stainless steel outer retaining ring blank lifter arranged on a steel-concrete platform, wherein the stainless steel outer retaining ring blank lifter can restrain a conveying device, a stainless steel outer retaining ring blank clamping and conveying device and a stainless steel outer retaining ring blank stamping device; the stainless steel outer retaining ring blank stamping device comprises a square rack, a rotary table and a rotary driving device, wherein the rotary table is arranged on the square rack, the stainless steel outer retaining ring blank stamping power and stamping upper die device, and 3 stainless steel outer retaining ring blank stamping lower die devices; the blanking device of the stainless steel outer buckle ring piece is also included; the automatic stamping of the stainless steel outer retaining ring for the fire-fighting metal hose is realized, the specification and size precision of the stainless steel outer retaining ring for the fire-fighting metal hose are improved, and the requirement of a welding process of the fire-fighting metal hose is met.

Description

Automatic stamping equipment of stainless steel outer retaining ring for fire control metal collapsible tube
Technical Field
The invention belongs to automatic stamping equipment, and particularly belongs to automatic stamping equipment for a stainless steel outer retaining ring for a fire-fighting metal hose.
Background
Fire-fighting metal hoses are important components for building fire-fighting facilities. The demand of the stainless steel outer retaining ring for the fire-fighting metal hose is large. The existing stainless steel outer retaining ring for the fire-fighting metal hose has individual size difference, and can not meet the requirement of the welding process of the fire-fighting metal hose. How to realize the automatic stamping of the stainless steel outer snap ring for the fire-fighting metal hose; how to improve the specification and dimension precision of the stainless steel outer retaining ring for the fire-fighting metal hose and meet the requirement of the welding procedure of the fire-fighting metal hose is the problem to be solved.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides an automatic stamping device of a stainless steel outer retaining ring for a fire-fighting metal hose. The automatic stamping equipment for the stainless steel outer snap ring for the fire-fighting metal hose can realize the automatic stamping of the stainless steel outer snap ring for the fire-fighting metal hose; the size precision of the stainless steel outer retaining ring for the fire-fighting metal hose can be improved, and the requirement of a welding procedure of the fire-fighting metal hose is met.
The technical scheme for solving the technical problems is as follows: the utility model provides an automatic stamping equipment of outer buckle of stainless steel for fire control metal collapsible tube, is including installing the outer buckle blank lifting machine of stainless steel on the reinforced concrete ground bench, and the outer buckle blank lifting machine of stainless steel has discharge gate, characterized by: the device also comprises a restraining and conveying device for the stainless steel outer retaining ring blank, a clamping and conveying device for the stainless steel outer retaining ring blank, a stamping device for the stainless steel outer retaining ring blank, and a hydraulic, pneumatic and electric control device, wherein the stamping device is arranged on a steel-concrete floor on the right side of the lifting machine for the stainless steel outer retaining ring blank;
the restraining and conveying device for the stainless steel outer retaining ring blank comprises a left longitudinally inclined material distributing section trough and a right longitudinally inclined material distributing section trough, wherein the left longitudinally inclined material distributing section trough and the right longitudinally inclined material distributing section trough can restrain the processed stainless steel outer retaining ring blank from moving in sequence, and a material discharging section which is in arc connection with a material discharging port of the left longitudinally inclined material distributing section trough and the right longitudinally inclined material distributing section trough, the material discharging section is provided with a forward inclined vertical section, a bending section and a forward parallel extending material discharging section which are integrally formed, a single blanking control head is arranged at the joint part of the bending section of the material discharging section and the forward parallel extending material discharging section, a material blocking plate for blocking the material discharging port of the forward parallel extending material discharging section is arranged at the end part of the forward parallel extending material discharging section of the material discharging section, a material receiving port of the left longitudinally inclined material distributing section trough and the right longitudinally inclined material distributing section trough, which can restrain the processed stainless steel outer retaining ring blank, the part of the forward parallel extending discharging section of the blanking chute section between the striker plate and the single-piece blanking control head is a stainless steel outer retaining ring blank clamping station of the stainless steel outer retaining ring blank clamping and conveying device; the stainless steel outer retaining ring blank is in a vertical state when sequentially moving to a clamping station of the stainless steel outer retaining ring blank through a left and right longitudinally inclined material adjusting section trough and a blanking trough section which can restrict the processed stainless steel outer retaining ring blank to sequentially move inside;
the stainless steel outer retaining ring blank stamping device comprises a square frame arranged on a steel-concrete floor platform on the right side of a stainless steel outer retaining ring blank lifter, a rotary table arranged on the square frame and a rotary table rotation driving device, wherein the rotary table rotation driving device comprises a rotary table driving speed reducing motor and a cam divider; the control device of the rotary table rotation driving device is a proximity switch arranged on the square rack;
the stamping die comprises a square frame, a lower die device and a rotating disc, wherein the square frame is provided with a square top surface, the square top surface is provided with a plurality of stainless steel outer retaining ring blank stamping power and upper die devices, the stainless steel outer retaining ring blank stamping power and upper die devices are arranged on the rear side of the top surface of the square frame, the 3 stainless steel outer retaining ring blank stamping lower die devices are sequentially arranged on the outer circumference; in an initial state, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring receiving station, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring stamping station, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring unloading station, and the stainless steel outer retaining ring blank stamping lower die device further comprises a stainless steel outer retaining ring unloading device;
the stainless steel outer retaining ring blank stamping lower die device comprises a stainless steel outer retaining ring blank stamping lower die, a square base, a square top plate and a stainless steel outer retaining ring blank top supporting plate, wherein bolts and nuts are sequentially and fixedly arranged at four vertex angles of the square top plate and the square base on the outer circumference of the top surface of a turntable, a space for mounting the stainless steel outer retaining ring blank stamping lower die is formed between the lower bottom surface of the square top plate fixedly arranged on the outer circumference of the top surface of the turntable and the upper top surface of the square base by sequentially using the bolts and the nuts, through holes matched with the stainless steel outer retaining ring blank stamping lower die are respectively formed in the middle positions of the square top plate, the square base and the stainless steel outer retaining ring blank top supporting plate, and the lower end of the stainless steel outer retaining ring blank stamping lower die sequentially penetrates through the square top plate, on the square base, the stainless steel outer retaining ring blank top supporting plate penetrates through a through hole matched with the stainless steel outer retaining ring blank stamping lower die through the stainless steel outer retaining ring blank stamping lower die and is movably mounted on the top surface of the square top plate, and the part of the stainless steel outer retaining ring blank stamping lower die, which is sequentially and fixedly mounted on the square top plate and the square base, above the top surface of the stainless steel outer retaining ring blank top supporting plate is shaped along with the outer surface of a stainless steel outer retaining ring workpiece;
the stainless steel outer snap ring blank stamping power and stamping upper die device comprises a door-shaped frame, a stamping oil cylinder and a stainless steel outer snap ring upper die punch, wherein the door-shaped frame is installed at the position of the rear side of the top surface of a square rack by using a left upright column and a right upright column which are arranged on the door-shaped frame, the stamping oil cylinder is installed on a cross beam which is arranged on the door-shaped frame by using a stamping oil cylinder installation seat, a lever of the stamping oil cylinder penetrates through the cross beam of the door-shaped frame and extends into a space below the cross beam, and the end part of the lever of the stamping oil cylinder is fixedly connected with the stainless steel outer snap ring upper die; a blind hole following the outer surface of the stainless steel outer retaining ring workpiece is formed in the lower bottom surface of the upper die punch of the stainless steel outer retaining ring fixedly connected with the end part of the stamping oil cylinder lever by using a connector; when the 1 stainless steel outer retaining ring blank stamping lower die device is positioned at the stainless steel outer retaining ring stamping station, stamping power of the stainless steel outer retaining ring blank and a stainless steel outer retaining ring upper die punch head of the stamping upper die device can complete stamping of the stainless steel outer retaining ring blank sleeved and supported on the stainless steel outer retaining ring blank stamping lower die of the 1 stainless steel outer retaining ring blank stamping lower die device;
the punching oil cylinder lever guide device comprises 2 guide posts and a strip-shaped plate, the strip-shaped plate is fixedly arranged on the middle part of a punching oil cylinder lever below a door-shaped frame cross beam in parallel by using a through hole and a connecting piece which are arranged in the center of the strip-shaped plate, guide sleeves are respectively arranged on the left side and the right side of the door-shaped frame cross beam, and the lower end parts of the 2 guide posts vertically penetrate through the guide sleeves on the left side and the right side of the door-shaped frame cross beam respectively and are fixedly connected with the top surface of the strip-shaped plate by using the connecting piece;
the stainless steel outer retaining ring blank clamping and conveying device comprises a supporting plate with a support, a linear optical shaft, a sliding block pushing cylinder mounting frame, a pneumatic claw connecting plate, a pneumatic claw pushing cylinder and a pneumatic claw pushing cylinder connecting plate, wherein the left side and the right side of the supporting plate with the support are longitudinally mounted at the upper part of the front vertical surface of a left upright post of a portal frame, the linear optical shaft is longitudinally fixed on the supporting plate with the support by the left side and the right side of the linear optical shaft connecting plate, the sliding block is sleeved on the linear optical shaft, the right side of the linear optical shaft connecting plate is also connected with the sliding block pushing cylinder mounting frame provided with the sliding block pushing cylinder, a push rod of the sliding block pushing cylinder is connected with the sliding block, the pneumatic claw pushing cylinder connecting plate is mounted on the front vertical surface of the sliding block, the pneumatic claw pushing cylinder is mounted on, the pneumatic claw connecting plate is provided with a pneumatic claw; the gas claw arranged on the gas claw connecting plate can clamp and convey the stainless steel outer retaining ring blank positioned at the stainless steel outer retaining ring blank clamping station of the conveying device capable of restraining the stainless steel outer retaining ring blank to 1 stainless steel outer retaining ring blank stamping lower die device positioned at the material receiving station and arranged on the outer circumference of the top surface of the rotary table;
the discharging device for the stainless steel outer buckle ring piece comprises a discharging trough with a plugging plate at one end, a high-pressure gas pipe, a gas valve switch installed on the high-pressure gas pipe, a hard spring, a spring column, 2 jacking oil cylinders and a jacking oil cylinder installation seat, wherein a through hole matched with the stainless steel outer buckle ring blank jacking plate is formed in the bottom of one end of the discharging trough with the plugging plate at one end close to the plugging plate, a discharging trough with the plugging plate at one end and a through hole matched with the stainless steel outer buckle ring blank jacking plate is formed in the bottom of the discharging trough, the discharging trough is installed on the right side of the top surface of the square frame in the left-right direction of the support, the discharging trough installed on the right side of the top surface of the square frame in the left-right direction of the support is matched with the through hole of the stainless steel outer buckle blank jacking plate and corresponds to the stainless steel outer buckle blank jacking plate, and the discharging trough installed on the right side of the top surface of the square frame The material frame is arranged on the platform, and an air valve switch arranged on the high-pressure air delivery pipe is arranged on a plugging plate at one end of the discharging material groove by using an air valve switch mounting seat; the quantity of the hard springs and the spring columns is respectively 2, 2 hard springs and 2 spring columns are respectively correspondingly matched and sleeved, the left side and the right side of a through hole which is matched with a stainless steel outer buckle blank stamping lower die and is arranged on the square base are respectively provided with a jacking oil cylinder mounting seat mounting through hole which is matched with a jacking oil cylinder mounting seat, the left side and the right side of a through hole which is matched with a stainless steel outer buckle blank stamping lower die and is arranged on the square top plate are respectively provided with a hard spring through hole which is matched with a hard spring, 2 jacking oil cylinders are respectively fixedly mounted in jacking oil cylinder mounting seat mounting through holes which are respectively arranged on the left side and the right side of the square base by using jacking oil cylinder mounting seats, the end parts of the levers of the 2 jacking oil cylinders are respectively fixedly mounted on the spring columns by using connecting pieces, and the hard springs are respectively sleeved on the spring columns which are fixedly mounted on the end parts of the levers of the, the lower end parts of the 2 hard springs are respectively and fixedly connected with the lower end parts of the spring columns, and the upper end parts of the 2 hard springs respectively penetrate through the hard springs respectively arranged on the left side and the right side of the square top plate and are fixedly connected with the lower bottom surfaces of the corresponding stainless steel outer retaining ring blank jacking plates through holes; in an initial state, the lower bottom surface of a top supporting plate of a stainless steel outer retaining ring blank fixedly connected with the upper end parts of 2 hard springs is attached to the top surface of the square top plate; when 1 stainless steel outer retaining ring blank stamping lower die device is located at a stainless steel outer retaining ring unloading station, starting 2 jacking oil cylinders, jacking a hard spring elastic jacking stainless steel outer retaining ring blank jacking plate on a spring column fixedly installed at the end part of a lever of the 2 jacking oil cylinders upwards, elastically separating a stainless steel outer retaining ring workpiece which is positioned on the stainless steel outer retaining ring blank jacking plate and sleeved on the stainless steel outer retaining ring blank stamping lower die and completes stamping from the stainless steel outer retaining ring blank stamping lower die, simultaneously opening an air valve switch, and blowing the stainless steel outer retaining ring workpiece which is separated from the stainless steel outer retaining ring blank stamping lower die to a material frame arranged on a steel mixing platform on the right side of the square frame along a discharging trough with a plugging plate at one end by high-pressure gas; and 2 jacking oil cylinders reset, 2 hard springs reset, the stainless steel outer retaining ring blank jacking plate resets, the 1 stainless steel outer retaining ring blank stamping lower die device after unloading is driven by the turntable to operate to the stainless steel outer retaining ring receiving station again, the actions are repeated, and the stamping process of another stainless steel outer retaining ring blank is completed again.
The cam divider adopts the prior art, and the hydraulic, pneumatic and electric control device adopts the prior art and is controlled by a PLC.
The using process of the invention is as follows: placing a stainless steel outer retaining ring blank to be punched into a material bin of a stainless steel outer retaining ring blank lifter, starting the stainless steel outer retaining ring blank lifter, and sequentially lifting a discharge port of the stainless steel outer retaining ring blank lifter along a conveying belt of the stainless steel outer retaining ring blank lifter; the stainless steel outer retaining ring blank sequentially moves to a stainless steel outer retaining ring blank clamping station of the stainless steel outer retaining ring blank restraining and conveying device along a left longitudinal inclined material sorting section trough and a right longitudinal inclined material sorting section trough which are arranged inside the stainless steel outer retaining ring blank restraining and conveying device and can restrain the processed stainless steel outer retaining ring blank from sequentially moving and a blanking trough section which is connected with discharge openings of the left longitudinal inclined material sorting section trough and the right longitudinal inclined material sorting section trough in an arc shape, and the stainless steel outer retaining ring blank sequentially moves to the stainless steel outer retaining ring blank clamping station of the stainless steel outer retaining ring blank restraining and conveying device and is in a vertical state;
starting a sliding block pushing cylinder and an air claw pushing cylinder of the stainless steel outer retaining ring blank clamping and conveying device, clamping and conveying the stainless steel outer retaining ring blank in a vertical state at the stainless steel outer retaining ring blank clamping station by the air claw of the stainless steel outer retaining ring blank clamping and conveying device, and sleeving 1 stainless steel outer retaining ring blank stamping lower die of the stainless steel outer retaining ring blank stamping lower die device positioned at the material receiving station on the outer circumference of the top surface of the rotary table on the part above the top surface of the stainless steel outer retaining ring blank top supporting plate;
starting a turntable driving speed reducing motor of a turntable rotation driving device, rotating the turntable, sleeving 1 stainless steel outer buckle blank stamping lower die device located at a material receiving station on the upper part of the stainless steel outer buckle blank top supporting plate of a stainless steel outer buckle blank stamping lower die device located at the material receiving station, and starting stainless steel outer buckle blank stamping power and stamping upper die device stamping oil cylinders when the stainless steel outer buckle blank stamping lower die device rotates to the stamping station of a stainless steel outer buckle ring piece, wherein the stainless steel outer buckle blank stamping lower die device extends out to push the stainless steel outer buckle upper die punch and the stainless steel outer buckle blank stamping lower die located at the upper part of the stainless steel outer buckle blank top supporting plate is sleeved with the stainless steel outer buckle blank to complete stamping, and the stamping oil cylinders reset;
starting 2 jacking oil cylinders of a stainless steel outer buckle ring piece blanking device, jacking a stainless steel outer buckle ring blank jacking plate upwards by hard spring elasticity sleeved on a spring column fixedly installed at the end part of a lever of the 2 jacking oil cylinders, elastically separating a stainless steel outer buckle ring workpiece which is positioned on the stainless steel outer buckle ring blank jacking plate and sleeved on a stainless steel outer buckle ring blank stamping lower die and completes stamping from the stainless steel outer buckle ring blank stamping lower die, simultaneously opening an air valve switch, and blowing the stainless steel outer buckle ring workpiece separated from the stainless steel outer buckle ring blank stamping lower die to a material frame arranged on a steel concrete platform on the right side of the square frame along a discharging trough with a plugging plate at one end by high-pressure gas; and 2 jacking oil cylinders reset, 2 hard springs reset, the stainless steel outer retaining ring blank jacking plate resets, the 1 stainless steel outer retaining ring blank stamping lower die device after unloading is driven by the turntable to operate to the stainless steel outer retaining ring receiving station again, the actions are repeated, and the stamping process of another stainless steel outer retaining ring blank is completed again.
The invention has the beneficial effects that: the invention is provided with a stainless steel outer retaining ring blank lifter which is provided with a discharge port, a conveying device capable of restraining the stainless steel outer retaining ring blank, a clamping and conveying device for the stainless steel outer retaining ring blank, a stamping device for the stainless steel outer retaining ring blank arranged on a steel-concrete platform at the right side of the stainless steel outer retaining ring blank lifter, and a hydraulic and electric appliance control device; the stainless steel outer retaining ring blank stamping device comprises a square rack, a rotary table and a rotary table rotation driving device, wherein the square rack is arranged on a steel-concrete floor table on the right side of a feeding device of a stainless steel outer retaining ring blank hoister, the rotary table is arranged on the square rack, and the rotary table rotation driving device is arranged on the rotary table rotation driving device; the stamping die comprises a square frame, a lower die device and a rotating disc, wherein the square frame is provided with a square top surface, the square top surface is provided with a plurality of stainless steel outer retaining ring blank stamping power and upper die devices, the stainless steel outer retaining ring blank stamping power and upper die devices are arranged on the rear side of the top surface of the square frame, the 3 stainless steel outer retaining ring blank stamping lower die devices are sequentially arranged on the outer circumference; in an initial state, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring receiving station, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring stamping station, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring unloading station, and the stainless steel outer retaining ring blank stamping lower die device further comprises a stainless steel outer retaining ring unloading device; the stainless steel outer retaining ring blank clamping and conveying device comprises a supporting plate with a support, a linear optical axis, a sliding block pushing cylinder mounting frame, a gas claw connecting plate and a gas claw pushing cylinder connecting plate; the discharging device for the stainless steel outer buckling ring piece comprises a discharging trough with a plugging plate at one end, a high-pressure gas pipe, a gas valve switch, a hard spring, a spring column, 2 jacking oil cylinders and a jacking oil cylinder mounting seat, wherein the gas valve switch is arranged on the high-pressure gas pipe. The automatic feeding device realizes the automatic feeding of the stainless steel outer retaining ring blank, the automatic stamping of the stainless steel outer retaining ring blank and the automatic discharging of the stainless steel outer retaining ring workpiece; the automatic stamping device realizes the automatic stamping of the stainless steel outer snap ring for the fire-fighting metal hose, improves the specification and dimension precision of the stainless steel outer snap ring for the fire-fighting metal hose, and meets the requirement of the welding procedure of the fire-fighting metal hose.
Drawings
The invention is further explained below with reference to the figures and examples;
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a perspective view of the present invention;
in the drawings: 1. the device comprises a stainless steel outer retaining ring blank lifting machine, 2 a left and right longitudinally inclined material shaping section trough, 3 a blanking trough section, 31 a forward inclined vertical section, 32 a bending section, 33 a forward parallel extending discharging section, 34 a single blanking control head, 35 a material baffle plate, 36 a stainless steel outer retaining ring blank clamping station, 4 a square frame, 5 a turntable, 6 a turntable driving speed reducing motor, 7 a cam divider, 8 a blank stamping power and stamping upper die device, 9 a stainless steel outer retaining ring blank stamping lower die device, 91 a stainless steel outer retaining ring blank stamping lower die, 92 a square base, 93 a square top plate, 94 a stainless steel outer retaining ring blank top supporting plate, 81 a door type frame, 82 a stamping oil cylinder, 83 a stainless steel outer upper die stamping die, 84 guide posts, 85 a strip-shaped plate, 86 guide sleeves, 10 a support plate with retaining rings, and a feeding device for feeding the stainless steel outer retaining ring blank lifting machine, 11. The device comprises a linear optical axis, 12 sliding blocks, 13 sliding block pushing cylinders, 14 pneumatic claws, 15 pneumatic claw connecting plates, 16 pneumatic claw pushing cylinders, 17 pneumatic claw pushing cylinder connecting plates, 18 discharging troughs with sealing plates at one ends, 19 air valve switches, 20 hard springs, 21 spring columns, 22 jacking oil cylinders and 23 jacking oil cylinder mounting seats.
Detailed Description
The present invention is described in further detail below with reference to specific examples.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the automatic stamping device for the stainless steel outer retaining ring for the fire-fighting metal hose comprises a stainless steel outer retaining ring blank lifter 1 installed on a steel-concrete platform, wherein the stainless steel outer retaining ring blank lifter 1 is provided with a discharge hole, and is characterized in that: the device also comprises a restraining and conveying device for the stainless steel outer retaining ring blank, a clamping and conveying device for the stainless steel outer retaining ring blank, and a stamping device for the stainless steel outer retaining ring blank, wherein the stamping device is arranged on a steel-concrete floor on the right side of the lifting machine 1 for the stainless steel outer retaining ring blank (an observer faces the device, the left side of the observer is the left side of the lifting machine for the stainless steel outer retaining ring blank, the right side of the observer is the right side of the lifting machine for the stainless steel outer retaining ring blank, one side close to the lifting machine for the stainless steel outer retaining ring blank is the front side of the lifting machine for the stainless steel outer retaining ring blank, and one side far away from the lifting machine for the stainless steel outer retaining ring blank is the rear side of the lifting machine for;
the restraining and conveying device for the stainless steel outer retaining ring blank comprises a left longitudinal inclined integral section trough 2 and a right longitudinal inclined integral section trough 2 which can restrain the processed stainless steel outer retaining ring blank from moving in sequence and a discharging trough section 3 connected with a discharging port of the left longitudinal inclined integral section trough 2 in an arc mode, the discharging trough section 3 is provided with a forward inclined vertical section 31, a bent section 32 and a forward parallel extending discharging section 33 which are integrally formed, a single blanking control head 34 is arranged at the joint of the bent section 32 and the forward parallel extending discharging section 33 of the discharging trough section 3, a material blocking plate 35 for blocking the discharging port of the forward parallel extending material section is arranged at the end of the forward parallel extending discharging section 33 of the discharging trough section 3, and a material receiving port and a discharging port of the left longitudinal inclined integral section trough 2 which can restrain the processed stainless steel outer retaining ring blank from moving in sequence of the stainless steel outer retaining ring blank and a discharging port of a stainless steel outer retaining ring lifter 1 are connected with each other The part of the forward parallel extending discharging section of the blanking chute section 3 between the striker plate 35 and the single piece blanking control head 34 is a stainless steel outer retaining ring blank clamping station 36 of the stainless steel outer retaining ring blank clamping and conveying device; the stainless steel outer retaining ring blank is in a vertical state when sequentially moving to a stainless steel outer retaining ring blank clamping station 36 through a left and right longitudinally inclined material adjusting section material groove 2 and a material discharging groove section 3 which can restrain the processed stainless steel outer retaining ring blank from sequentially moving inside;
the stainless steel outer retaining ring blank stamping device comprises a square frame 4 arranged on a steel-concrete floor table on the right side of a stainless steel outer retaining ring blank lifter 1, a rotary table 5 arranged on the square frame 4 and a rotary table rotation driving device, wherein the rotary table rotation driving device comprises a rotary table driving speed reduction motor 6 and a cam divider 7, the rotary table speed reduction driving motor 6 and the cam divider 7 are sequentially arranged on the top surface of the square frame 4, an output shaft of the rotary table speed reduction driving motor 6 is connected with an input shaft of the cam divider 7, and an output shaft of the cam divider 7 is fixedly connected with the middle position of the lower bottom surface of the rotary table 5 through a connecting piece; the control device of the rotary table rotation driving device is a proximity switch (not shown in the attached drawings of the specification) arranged on the square rack 4;
the stamping device also comprises a stainless steel outer retaining ring blank stamping power and stamping upper die device 8 arranged on the rear side of the top surface of the square frame, 3 stainless steel outer retaining ring blank stamping lower die devices 9 sequentially arranged on the outer circumference of the top surface of the rotary table 5, and the central angle formed by the extension lines of the two adjacent stainless steel outer retaining ring blank lower die devices 9 and the circle center of the rotary table 5 is 120 degrees; in an initial state, 1 stainless steel outer retaining ring blank stamping lower die device 9 is positioned at a stainless steel outer retaining ring receiving station, 1 stainless steel outer retaining ring blank stamping lower die device 9 is positioned at a stainless steel outer retaining ring stamping station, 1 stainless steel outer retaining ring blank stamping lower die device 9 is positioned at a stainless steel outer retaining ring discharging station, and the stainless steel outer retaining ring blank blanking device is further included;
the stainless steel outer retaining ring blank stamping lower die device 9 comprises a stainless steel outer retaining ring blank stamping lower die 91, a square base 92, a square top plate 93 and a stainless steel outer retaining ring blank top supporting plate 94, wherein four vertex angles of the square top plate 93 and the square base 92 are fixedly arranged on the outer circumference of the top surface of the rotary table 5 by bolts and nuts in sequence, a space for installing the stainless steel outer retaining ring blank stamping lower die 91 is formed between the lower bottom surface of the square top plate 93 fixedly arranged on the outer circumference of the top surface of the rotary table 5 by bolts and nuts in sequence and the upper top surface of the square base 92, through holes matched with the stainless steel outer retaining ring blank stamping lower die 91 are respectively arranged in the middle positions of the square top plate 93, the square base 92 and the stainless steel outer retaining ring blank top supporting plate 94, and the lower end of the stainless steel outer retaining ring blank stamping, A through hole arranged in the middle of the square base 92 is fixedly arranged on the square top plate 93 and the square base 92, the stainless steel outer retaining ring blank top supporting plate 94 penetrates through the stainless steel outer retaining ring blank stamping lower die 91 by using the through hole matched with the stainless steel outer retaining ring blank stamping lower die to be movably arranged on the top surface of the square top plate 93, and the part of the stainless steel outer retaining ring blank stamping lower die 91, which is sequentially and fixedly arranged on the square top plate 93 and the square base 92 and is positioned on the top surface of the stainless steel outer retaining ring blank top supporting plate 94, is conformal with the outer surface of a stainless steel outer retaining ring workpiece (not shown in the attached drawing of the specification);
the stainless steel outer snap ring blank stamping power and stamping upper die device 8 comprises a door-shaped frame 81, a stamping oil cylinder 82 and a stainless steel outer snap ring upper die punch 83, wherein the door-shaped frame 81 is arranged at the rear side of the top surface of the square frame 4 by using 2 left and right upright columns of the door-shaped frame 81, the stamping oil cylinder 82 is arranged on a cross beam of the door-shaped frame 81 by using a stamping oil cylinder mounting seat, a lever of the stamping oil cylinder 82 penetrates through the cross beam of the door-shaped frame 81 and extends into a space below the cross beam, and the end part of the lever of the stamping oil cylinder 82 is fixedly connected with the stainless steel outer snap ring upper die punch 83 by using a connector; a blind hole following the outer surface of the stainless steel outer snap ring workpiece is formed in the lower bottom surface of the upper die punch head 83 of the stainless steel outer snap ring fixedly connected with the end part of the lever of the stamping oil cylinder 82 by using a connector; when the 1 stainless steel outer retaining ring blank stamping lower die device 9 is positioned at the stainless steel outer retaining ring stamping station, stamping power of the stainless steel outer retaining ring blank and a stainless steel outer retaining ring upper die punch 83 of the stamping upper die device can complete stamping of the stainless steel outer retaining ring blank sleeved and supported on the stainless steel outer retaining ring blank stamping lower die 91 of the 1 stainless steel outer retaining ring blank stamping lower die device;
the punching oil cylinder lever guide device comprises 2 guide posts 84 and a strip-shaped plate 85, the strip-shaped plate 85 is fixedly arranged on the middle part of the punching oil cylinder 82 lever below the cross beam of the door-shaped frame 81 in parallel by using a through hole and a connecting piece which are arranged at the central position of the strip-shaped plate 85, guide sleeves 86 are respectively arranged on the left side and the right side of the cross beam of the door-shaped frame 81, and the lower end parts of the 2 guide posts 84 vertically penetrate through the guide sleeves 86 on the left side and the right side of the cross beam of the door-shaped frame 81 respectively and are fixedly connected with the top surface of the strip-shaped plate 85 by using;
the stainless steel outer retaining ring blank clamping and conveying device comprises a supporting plate 10 with a support, a linear optical axis 11, a sliding block 12, a sliding block pushing cylinder 13, a sliding block pushing cylinder mounting rack, a pneumatic claw 14, a pneumatic claw connecting plate 15, a pneumatic claw pushing cylinder 16 and a pneumatic claw pushing cylinder connecting plate 17, wherein the left and right sides of the supporting plate 10 with the support are longitudinally mounted at the upper part of the front vertical surface of a left upright post of a door-shaped frame 81, the linear optical axis 11 is longitudinally fixed on the supporting plate 10 with the support by the left and right sides of the linear optical axis connecting plate, the sliding block 12 is sleeved on the linear optical axis 11, the right side of the linear optical axis connecting plate is also connected with the sliding block pushing cylinder mounting rack provided with the sliding block pushing cylinder 13, a push rod of the sliding block pushing cylinder 13 is connected with the sliding block 12, the pneumatic claw pushing cylinder connecting plate 17 is mounted on the front vertical surface of the sliding block, a push rod of the pneumatic claw pushing cylinder 16 is connected with a pneumatic claw connecting plate 15, and a pneumatic claw 14 is arranged on the pneumatic claw connecting plate 15; the gas claw 14 arranged on the gas claw connecting plate 15 can clamp and convey the stainless steel outer retaining ring blank positioned at the stainless steel outer retaining ring blank clamping station 36 of the conveying device capable of restraining the stainless steel outer retaining ring blank to 1 stainless steel outer retaining ring blank stamping lower die device 9 positioned at the material receiving station and arranged on the outer circumference of the top surface of the rotary table 5.
Example 2
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the automatic stamping device for the stainless steel outer retaining ring for the fire-fighting metal hose comprises a stainless steel outer retaining ring blank lifter 1 installed on a steel-concrete platform, wherein the stainless steel outer retaining ring blank lifter 1 is provided with a discharge hole, and is characterized in that: the device also comprises a restraining and conveying device for the stainless steel outer retaining ring blank, a clamping and conveying device for the stainless steel outer retaining ring blank, and a stamping device for the stainless steel outer retaining ring blank, wherein the stamping device is arranged on a steel-concrete floor on the right side of the lifting machine 1 for the stainless steel outer retaining ring blank (an observer faces the device, the left side of the observer is the left side of the lifting machine for the stainless steel outer retaining ring blank, the right side of the observer is the right side of the lifting machine for the stainless steel outer retaining ring blank, one side close to the lifting machine for the stainless steel outer retaining ring blank is the front side of the lifting machine for the stainless steel outer retaining ring blank, and one side far away from the lifting machine for the stainless steel outer retaining ring blank is the rear side of the lifting machine for;
the restraining and conveying device for the stainless steel outer retaining ring blank comprises a left longitudinal inclined integral section trough 2 and a right longitudinal inclined integral section trough 2 which can restrain the processed stainless steel outer retaining ring blank from moving in sequence and a discharging trough section 3 connected with a discharging port of the left longitudinal inclined integral section trough 2 in an arc mode, the discharging trough section 3 is provided with a forward inclined vertical section 31, a bent section 32 and a forward parallel extending discharging section 33 which are integrally formed, a single blanking control head 34 is arranged at the joint of the bent section 32 and the forward parallel extending discharging section 33 of the discharging trough section 3, a material blocking plate 35 for blocking the discharging port of the forward parallel extending material section is arranged at the end of the forward parallel extending discharging section 33 of the discharging trough section 3, and a material receiving port and a discharging port of the left longitudinal inclined integral section trough 2 which can restrain the processed stainless steel outer retaining ring blank from moving in sequence of the stainless steel outer retaining ring blank and a discharging port of a stainless steel outer retaining ring lifter 1 are connected with each other The part of the discharging section extending forwards and parallelly of the blanking chute section 3 between the striker plate 35 and the single piece blanking control head 34 is a stainless steel outer retaining ring blank clamping station of the stainless steel outer retaining ring blank clamping and conveying device; the stainless steel outer retaining ring blank is in a vertical state when sequentially moving to a clamping station of the stainless steel outer retaining ring blank through a left and right longitudinally inclined material adjusting section material groove 2 and a material discharging groove section 3 which can restrain the processed stainless steel outer retaining ring blank from sequentially moving inside;
the stainless steel outer retaining ring blank stamping device comprises a square frame 4 arranged on a steel-concrete floor table on the right side of a stainless steel outer retaining ring blank lifter 1, a rotary table 5 arranged on the square frame 4 and a rotary table rotation driving device, wherein the rotary table rotation driving device comprises a rotary table driving speed reduction motor 6 and a cam divider 7, the rotary table speed reduction driving motor 6 and the cam divider 7 are sequentially arranged on the top surface of the square frame 4, an output shaft of the rotary table speed reduction driving motor 6 is connected with an input shaft of the cam divider 7, and an output shaft of the cam divider 7 is fixedly connected with the middle position of the lower bottom surface of the rotary table 5 through a connecting piece; the control device of the rotary table rotation driving device is a proximity switch (not shown in the attached drawings of the specification) arranged on the square rack 4;
the stamping device also comprises a stainless steel outer retaining ring blank stamping power and stamping upper die device 8 arranged on the rear side of the top surface of the square frame, 3 stainless steel outer retaining ring blank stamping lower die devices 9 sequentially arranged on the outer circumference of the top surface of the rotary table 5, and the central angle formed by the extension lines of the two adjacent stainless steel outer retaining ring blank lower die devices 9 and the circle center of the rotary table 5 is 120 degrees; in an initial state, 1 stainless steel outer retaining ring blank stamping lower die device 9 is positioned at a stainless steel outer retaining ring receiving station, 1 stainless steel outer retaining ring blank stamping lower die device 9 is positioned at a stainless steel outer retaining ring stamping station, 1 stainless steel outer retaining ring blank stamping lower die device 9 is positioned at a stainless steel outer retaining ring discharging station, and the stainless steel outer retaining ring blank blanking device is further included;
the stainless steel outer retaining ring blank stamping lower die device 9 comprises a stainless steel outer retaining ring blank stamping lower die 91, a square base 92, a square top plate 93 and a stainless steel outer retaining ring blank top supporting plate 94, wherein four vertex angles of the square top plate 93 and the square base 92 are fixedly arranged on the outer circumference of the top surface of the rotary table 5 by bolts and nuts in sequence, a space for installing the stainless steel outer retaining ring blank stamping lower die 91 is formed between the lower bottom surface of the square top plate 93 fixedly arranged on the outer circumference of the top surface of the rotary table 5 by bolts and nuts in sequence and the upper top surface of the square base 92, through holes matched with the stainless steel outer retaining ring blank stamping lower die 91 are respectively arranged in the middle positions of the square top plate 93, the square base 92 and the stainless steel outer retaining ring blank top supporting plate 94, and the lower end of the stainless steel outer retaining ring blank stamping, A through hole arranged in the middle of the square base 92 is fixedly arranged on the square top plate 93 and the square base 92, the stainless steel outer retaining ring blank top supporting plate 94 penetrates through the stainless steel outer retaining ring blank stamping lower die 91 by using the through hole matched with the stainless steel outer retaining ring blank stamping lower die to be movably arranged on the top surface of the square top plate 93, and the part of the stainless steel outer retaining ring blank stamping lower die 91, which is sequentially and fixedly arranged on the square top plate 93 and the square base 92 and is positioned on the top surface of the stainless steel outer retaining ring blank top supporting plate 94, is conformal with the outer surface of a stainless steel outer retaining ring workpiece (not shown in the attached drawing of the specification);
the stainless steel outer snap ring blank stamping power and stamping upper die device 8 comprises a door-shaped frame 81, a stamping oil cylinder 82 and a stainless steel outer snap ring upper die punch 83, wherein the door-shaped frame 81 is arranged at the rear side of the top surface of the square frame 4 by using 2 left and right upright columns of the door-shaped frame 81, the stamping oil cylinder 82 is arranged on a cross beam of the door-shaped frame 81 by using a stamping oil cylinder mounting seat, a lever of the stamping oil cylinder 82 penetrates through the cross beam of the door-shaped frame 81 and extends into a space below the cross beam, and the end part of the lever of the stamping oil cylinder 82 is fixedly connected with the stainless steel outer snap ring upper die punch 83 by using a connector; a blind hole following the outer surface of the stainless steel outer snap ring workpiece is formed in the lower bottom surface of the upper die punch head 83 of the stainless steel outer snap ring fixedly connected with the end part of the lever of the stamping oil cylinder 82 by using a connector; when the 1 stainless steel outer retaining ring blank stamping lower die device 9 is positioned at the stainless steel outer retaining ring stamping station, stamping power of the stainless steel outer retaining ring blank and a stainless steel outer retaining ring upper die punch 83 of the stamping upper die device can complete stamping of the stainless steel outer retaining ring blank sleeved and supported on the stainless steel outer retaining ring blank stamping lower die 91 of the 1 stainless steel outer retaining ring blank stamping lower die device;
the punching oil cylinder lever guide device comprises 2 guide posts 84 and a strip-shaped plate 85, the strip-shaped plate 85 is fixedly arranged on the middle part of the punching oil cylinder 82 lever below the cross beam of the door-shaped frame 81 in parallel by using a through hole and a connecting piece which are arranged at the central position of the strip-shaped plate 85, guide sleeves 86 are respectively arranged on the left side and the right side of the cross beam of the door-shaped frame 81, and the lower end parts of the 2 guide posts 84 vertically penetrate through the guide sleeves 86 on the left side and the right side of the cross beam of the door-shaped frame 81 respectively and are fixedly connected with the top surface of the strip-shaped plate 85 by using;
the stainless steel outer retaining ring blank clamping and conveying device comprises a supporting plate 10 with a support, a linear optical axis 11, a sliding block 12, a sliding block pushing cylinder 13, a sliding block pushing cylinder mounting rack, a pneumatic claw 14, a pneumatic claw connecting plate 15, a pneumatic claw pushing cylinder 16 and a pneumatic claw pushing cylinder connecting plate 17, wherein the left and right sides of the supporting plate 10 with the support are longitudinally mounted at the upper part of the front vertical surface of a left upright post of a door-shaped frame 81, the linear optical axis 11 is longitudinally fixed on the supporting plate 10 with the support by the left and right sides of the linear optical axis connecting plate, the sliding block 12 is sleeved on the linear optical axis 11, the right side of the linear optical axis connecting plate is also connected with the sliding block pushing cylinder mounting rack provided with the sliding block pushing cylinder 13, a push rod of the sliding block pushing cylinder 13 is connected with the sliding block 12, the pneumatic claw pushing cylinder connecting plate 17 is mounted on the front vertical surface of the sliding block, a push rod of the pneumatic claw pushing cylinder 16 is connected with a pneumatic claw connecting plate 15, and a pneumatic claw 14 is arranged on the pneumatic claw connecting plate 15; the gas claw 14 arranged on the gas claw connecting plate 15 can clamp and convey the stainless steel outer retaining ring blank positioned at the stainless steel outer retaining ring blank clamping station 36 of the conveying device capable of restraining the stainless steel outer retaining ring blank to 1 stainless steel outer retaining ring blank stamping lower die device 9 positioned at the material receiving station and arranged on the outer circumference of the top surface of the rotary table 5;
the blanking device of the stainless steel outer buckle ring piece comprises a discharging trough 18 with a plugging plate at one end, a high-pressure gas pipe (not shown in the attached drawing of the specification), an air valve switch 19 arranged on the high-pressure gas pipe, a hard spring 20, a spring column 21, 2 jacking oil cylinders 22 and a jacking oil cylinder mounting seat 23, wherein a through hole matched with a top supporting plate 94 of a stainless steel outer buckle ring blank is arranged at the bottom of the discharging trough 18 with a plugging plate at one end close to the plugging plate, a discharging trough with a plugging plate at one end and a through hole matched with the top supporting plate of the stainless steel outer buckle ring blank is arranged at the right side of the top surface of a square frame 4 in the left-right direction of the bracket, a discharging trough arranged at the right side of the top surface of the square frame 4 in the left-right direction of the bracket is provided with a through hole matched with the top supporting plate of the stainless steel outer buckle ring blank and corresponds to the top supporting plate, the left and right directions of a support are used for installing a material discharging trough at the right side position of the top surface of the square rack 4, one end of the material discharging trough without a blocking plate faces a material frame (not shown in the attached drawing of the specification) arranged on a steel-concrete floor at the right side of the square rack 4, and an air valve switch 19 arranged on a high-pressure air conveying pipe is installed on the blocking plate at one end of the material discharging trough by using an air valve switch installation seat; the quantity of the hard springs 20 and the spring columns 21 is respectively 2, 2 hard springs 20 and 2 spring columns 21 are respectively correspondingly matched and sleeved, the left side and the right side of a through hole matched with the stainless steel outer buckle blank stamping lower die 91, which is arranged on the square base 92, are respectively provided with jacking oil cylinder mounting seat mounting through holes matched with jacking oil cylinder mounting seats, the left side and the right side of a through hole matched with the stainless steel outer buckle blank stamping lower die 91, which is arranged on the square top plate 93, are respectively provided with hard spring through holes matched with the hard springs 20, 2 jacking oil cylinders 22 are respectively fixedly arranged in the jacking oil cylinder mounting seat mounting through holes respectively arranged on the left side and the right side of the square base 92 by using the jacking oil cylinder mounting seats, the lever end parts of the 2 jacking oil cylinders 22 are respectively fixedly arranged on the spring columns 21 by using connecting pieces, the hard springs 20 are respectively sleeved on the spring columns 21 fixedly arranged on the lever end parts of the 2 jacking oil cylinders 22, the lower end parts of the 2 hard springs 20 are respectively and fixedly connected with the lower end parts of the spring columns 21, and the upper end parts of the 2 hard springs 20 respectively penetrate through the hard springs respectively arranged on the left side and the right side of the square top plate 93 and are fixedly connected with the lower bottom surface of the corresponding stainless steel outer retaining ring blank top supporting plate 94 through holes; in an initial state, the lower bottom surface of a stainless steel outer retaining ring blank top supporting plate 94 fixedly connected with the upper ends of 2 hard springs 20 is abutted against the top surface of the square top plate 93; when 1 stainless steel outer retaining ring blank stamping lower die device 9 is located at a stainless steel outer retaining ring unloading station, 2 jacking oil cylinders 22 are started, hard springs 20 which are fixedly installed at the lever ends of the 2 jacking oil cylinders 22 and sleeved on spring columns push up and support a stainless steel outer retaining ring blank jacking plate 94 to move upwards, a stainless steel outer retaining ring workpiece which is positioned on the stainless steel outer retaining ring blank jacking plate 94 and sleeved on the stainless steel outer retaining ring blank stamping lower die 91 and completes stamping is elastically separated from the stainless steel outer retaining ring blank stamping lower die 91, and meanwhile, an air valve switch 19 is opened, high-pressure gas blows the stainless steel outer retaining ring workpiece separated from the stainless steel outer retaining ring blank stamping lower die 91 to a material frame arranged on a steel concrete platform on the right side of the square frame 4 along an unloading trough 18 with a sealing plate at one end; and resetting 2 jacking oil cylinders 22, resetting 2 hard springs 20, resetting the stainless steel outer retaining ring blank jacking plate 94, operating the unloaded 1 stainless steel outer retaining ring blank stamping lower die device 9 to the stainless steel outer retaining ring receiving station under the driving of the turntable 5 again, repeating the actions, and completing the stamping process of another stainless steel outer retaining ring blank again.
From the above description, those skilled in the art can make various changes and modifications within the scope of the technical idea of the present invention without departing from the scope of the invention. The present invention is not limited to the details given herein, but is within the ordinary knowledge of those skilled in the art.

Claims (2)

1. The utility model provides an automatic stamping equipment of outer buckle of stainless steel for fire control metal collapsible tube, is including installing the outer buckle blank lifting machine of stainless steel on the reinforced concrete ground bench, and the outer buckle blank lifting machine of stainless steel has discharge gate, characterized by: the device also comprises a restraining and conveying device for the stainless steel outer retaining ring blank, a clamping and conveying device for the stainless steel outer retaining ring blank, a stamping device for the stainless steel outer retaining ring blank, and a hydraulic, pneumatic and electric control device, wherein the stamping device is arranged on a steel-concrete floor on the right side of the lifting machine for the stainless steel outer retaining ring blank;
the restraining and conveying device for the stainless steel outer retaining ring blank comprises a left longitudinally inclined material distributing section trough and a right longitudinally inclined material distributing section trough, wherein the left longitudinally inclined material distributing section trough and the right longitudinally inclined material distributing section trough can restrain the processed stainless steel outer retaining ring blank from moving in sequence, and a material discharging section which is in arc connection with a material discharging port of the left longitudinally inclined material distributing section trough and the right longitudinally inclined material distributing section trough, the material discharging section is provided with a forward inclined vertical section, a bending section and a forward parallel extending material discharging section which are integrally formed, a single blanking control head is arranged at the joint part of the bending section of the material discharging section and the forward parallel extending material discharging section, a material blocking plate for blocking the material discharging port of the forward parallel extending material discharging section is arranged at the end part of the forward parallel extending material discharging section of the material discharging section, a material receiving port of the left longitudinally inclined material distributing section trough and the right longitudinally inclined material distributing section trough, which can restrain the processed stainless steel outer retaining ring blank, the part of the forward parallel extending discharging section of the blanking chute section between the striker plate and the single-piece blanking control head is a stainless steel outer retaining ring blank clamping station of the stainless steel outer retaining ring blank clamping and conveying device; the stainless steel outer retaining ring blank is in a vertical state when sequentially moving to a clamping station of the stainless steel outer retaining ring blank through a left and right longitudinally inclined material adjusting section trough and a blanking trough section which can restrict the processed stainless steel outer retaining ring blank to sequentially move inside;
the stainless steel outer retaining ring blank stamping device comprises a square frame arranged on a steel-concrete floor platform on the right side of a stainless steel outer retaining ring blank lifter, a rotary table arranged on the square frame and a rotary table rotation driving device, wherein the rotary table rotation driving device comprises a rotary table driving speed reducing motor and a cam divider; the control device of the rotary table rotation driving device is a proximity switch arranged on the square rack;
the stamping die comprises a square frame, a lower die device and a rotating disc, wherein the square frame is provided with a square top surface, the square top surface is provided with a plurality of stainless steel outer retaining ring blank stamping power and upper die devices, the stainless steel outer retaining ring blank stamping power and upper die devices are arranged on the rear side of the top surface of the square frame, the 3 stainless steel outer retaining ring blank stamping lower die devices are sequentially arranged on the outer circumference; in an initial state, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring receiving station, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring stamping station, 1 stainless steel outer retaining ring blank stamping lower die device is positioned at a stainless steel outer retaining ring unloading station, and the stainless steel outer retaining ring blank stamping lower die device further comprises a stainless steel outer retaining ring unloading device;
the stainless steel outer retaining ring blank stamping lower die device comprises a stainless steel outer retaining ring blank stamping lower die, a square base, a square top plate and a stainless steel outer retaining ring blank top supporting plate, wherein bolts and nuts are sequentially and fixedly arranged at four vertex angles of the square top plate and the square base on the outer circumference of the top surface of a turntable, a space for mounting the stainless steel outer retaining ring blank stamping lower die is formed between the lower bottom surface of the square top plate fixedly arranged on the outer circumference of the top surface of the turntable and the upper top surface of the square base by sequentially using the bolts and the nuts, through holes matched with the stainless steel outer retaining ring blank stamping lower die are respectively formed in the middle positions of the square top plate, the square base and the stainless steel outer retaining ring blank top supporting plate, and the lower end of the stainless steel outer retaining ring blank stamping lower die sequentially penetrates through the square top plate, on the square base, the stainless steel outer retaining ring blank top supporting plate penetrates through a through hole matched with the stainless steel outer retaining ring blank stamping lower die through the stainless steel outer retaining ring blank stamping lower die and is movably mounted on the top surface of the square top plate, and the part of the stainless steel outer retaining ring blank stamping lower die, which is sequentially and fixedly mounted on the square top plate and the square base, above the top surface of the stainless steel outer retaining ring blank top supporting plate is shaped along with the outer surface of a stainless steel outer retaining ring workpiece;
the stainless steel outer snap ring blank stamping power and stamping upper die device comprises a door-shaped frame, a stamping oil cylinder and a stainless steel outer snap ring upper die punch, wherein the door-shaped frame is installed at the position of the rear side of the top surface of a square rack by using a left upright column and a right upright column which are arranged on the door-shaped frame, the stamping oil cylinder is installed on a cross beam which is arranged on the door-shaped frame by using a stamping oil cylinder installation seat, a lever of the stamping oil cylinder penetrates through the cross beam of the door-shaped frame and extends into a space below the cross beam, and the end part of the lever of the stamping oil cylinder is fixedly connected with the stainless steel outer snap ring upper die; a blind hole following the outer surface of the stainless steel outer retaining ring workpiece is formed in the lower bottom surface of the upper die punch of the stainless steel outer retaining ring fixedly connected with the end part of the stamping oil cylinder lever by using a connector; when the 1 stainless steel outer retaining ring blank stamping lower die device is positioned at the stainless steel outer retaining ring stamping station, stamping power of the stainless steel outer retaining ring blank and a stainless steel outer retaining ring upper die punch head of the stamping upper die device can complete stamping of the stainless steel outer retaining ring blank sleeved and supported on the stainless steel outer retaining ring blank stamping lower die of the 1 stainless steel outer retaining ring blank stamping lower die device;
the punching oil cylinder lever guide device comprises 2 guide posts and a strip-shaped plate, the strip-shaped plate is fixedly arranged on the middle part of a punching oil cylinder lever below a door-shaped frame cross beam in parallel by using a through hole and a connecting piece which are arranged in the center of the strip-shaped plate, guide sleeves are respectively arranged on the left side and the right side of the door-shaped frame cross beam, and the lower end parts of the 2 guide posts vertically penetrate through the guide sleeves on the left side and the right side of the door-shaped frame cross beam respectively and are fixedly connected with the top surface of the strip-shaped plate by using the connecting piece;
the stainless steel outer retaining ring blank clamping and conveying device comprises a supporting plate with a support, a linear optical shaft, a sliding block pushing cylinder mounting frame, a pneumatic claw connecting plate, a pneumatic claw pushing cylinder and a pneumatic claw pushing cylinder connecting plate, wherein the left side and the right side of the supporting plate with the support are longitudinally mounted at the upper part of the front vertical surface of a left upright post of a portal frame, the linear optical shaft is longitudinally fixed on the supporting plate with the support by the left side and the right side of the linear optical shaft connecting plate, the sliding block is sleeved on the linear optical shaft, the right side of the linear optical shaft connecting plate is also connected with the sliding block pushing cylinder mounting frame provided with the sliding block pushing cylinder, a push rod of the sliding block pushing cylinder is connected with the sliding block, the pneumatic claw pushing cylinder connecting plate is mounted on the front vertical surface of the sliding block, the pneumatic claw pushing cylinder is mounted on, the pneumatic claw connecting plate is provided with a pneumatic claw; the gas claw arranged on the gas claw connecting plate can clamp and convey the stainless steel outer retaining ring blank positioned at the stainless steel outer retaining ring blank clamping station of the conveying device capable of restraining the stainless steel outer retaining ring blank to 1 stainless steel outer retaining ring blank stamping lower die device positioned at the material receiving station and arranged on the outer circumference of the top surface of the rotary table.
2. The automatic stamping equipment for the stainless steel outer retaining ring for the fire-fighting metal hose as claimed in claim 1, is characterized in that: the discharging device for the stainless steel outer buckle ring piece comprises a discharging trough with a plugging plate at one end, a high-pressure gas pipe, a gas valve switch installed on the high-pressure gas pipe, a hard spring, a spring column, 2 jacking oil cylinders and a jacking oil cylinder installation seat, wherein a through hole matched with the stainless steel outer buckle ring blank jacking plate is formed in the bottom of one end of the discharging trough with the plugging plate at one end close to the plugging plate, a discharging trough with the plugging plate at one end and a through hole matched with the stainless steel outer buckle ring blank jacking plate is formed in the bottom of the discharging trough, the discharging trough is installed on the right side of the top surface of the square frame in the left-right direction of the support, the discharging trough installed on the right side of the top surface of the square frame in the left-right direction of the support is matched with the through hole of the stainless steel outer buckle blank jacking plate and corresponds to the stainless steel outer buckle blank jacking plate, and the discharging trough installed on the right side of the top surface of the square frame The material frame is arranged on the platform, and an air valve switch arranged on the high-pressure air delivery pipe is arranged on a plugging plate at one end of the discharging material groove by using an air valve switch mounting seat; the quantity of the hard springs and the spring columns is respectively 2, 2 hard springs and 2 spring columns are respectively correspondingly matched and sleeved, the left side and the right side of a through hole which is matched with a stainless steel outer buckle blank stamping lower die and is arranged on the square base are respectively provided with a jacking oil cylinder mounting seat mounting through hole which is matched with a jacking oil cylinder mounting seat, the left side and the right side of a through hole which is matched with a stainless steel outer buckle blank stamping lower die and is arranged on the square top plate are respectively provided with a hard spring through hole which is matched with a hard spring, 2 jacking oil cylinders are respectively fixedly mounted in jacking oil cylinder mounting seat mounting through holes which are respectively arranged on the left side and the right side of the square base by using jacking oil cylinder mounting seats, the end parts of the levers of the 2 jacking oil cylinders are respectively fixedly mounted on the spring columns by using connecting pieces, and the hard springs are respectively sleeved on the spring columns which are fixedly mounted on the end parts of the levers of the, the lower end parts of the 2 hard springs are respectively and fixedly connected with the lower end parts of the spring columns, and the upper end parts of the 2 hard springs respectively penetrate through the hard springs respectively arranged on the left side and the right side of the square top plate and are fixedly connected with the lower bottom surfaces of the corresponding stainless steel outer retaining ring blank jacking plates through holes; in an initial state, the lower bottom surface of a top supporting plate of a stainless steel outer retaining ring blank fixedly connected with the upper end parts of 2 hard springs is attached to the top surface of the square top plate; when 1 stainless steel outer retaining ring blank stamping lower die device is located at a stainless steel outer retaining ring unloading station, starting 2 jacking oil cylinders, jacking a hard spring elastic jacking stainless steel outer retaining ring blank jacking plate on a spring column fixedly installed at the end part of a lever of the 2 jacking oil cylinders upwards, elastically separating a stainless steel outer retaining ring workpiece which is positioned on the stainless steel outer retaining ring blank jacking plate and sleeved on the stainless steel outer retaining ring blank stamping lower die and completes stamping from the stainless steel outer retaining ring blank stamping lower die, simultaneously opening an air valve switch, and blowing the stainless steel outer retaining ring workpiece which is separated from the stainless steel outer retaining ring blank stamping lower die to a material frame arranged on a steel mixing platform on the right side of the square frame along a discharging trough with a plugging plate at one end by high-pressure gas; and 2 jacking oil cylinders reset, 2 hard springs reset, the stainless steel outer retaining ring blank jacking plate resets, the 1 stainless steel outer retaining ring blank stamping lower die device after unloading is driven by the turntable to operate to the stainless steel outer retaining ring receiving station again, the actions are repeated, and the stamping process of another stainless steel outer retaining ring blank is completed again.
CN202110348511.2A 2021-03-31 2021-03-31 Automatic stamping equipment of stainless steel outer retaining ring for fire control metal collapsible tube Withdrawn CN112974611A (en)

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Application Number Priority Date Filing Date Title
CN202110348511.2A CN112974611A (en) 2021-03-31 2021-03-31 Automatic stamping equipment of stainless steel outer retaining ring for fire control metal collapsible tube

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Application Number Priority Date Filing Date Title
CN202110348511.2A CN112974611A (en) 2021-03-31 2021-03-31 Automatic stamping equipment of stainless steel outer retaining ring for fire control metal collapsible tube

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113253814A (en) * 2021-07-13 2021-08-13 苏州浪潮智能科技有限公司 Server and fool-proof disassembling and assembling mechanism for high-density butt-joint board card thereof
CN117415356A (en) * 2023-12-14 2024-01-19 成都易格机械有限责任公司 Device and method for precisely and efficiently machining shaft parts at multiple stations
CN118321425A (en) * 2024-06-14 2024-07-12 佛山隆深机器人有限公司 Stainless steel forming equipment for dish washer inner container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113253814A (en) * 2021-07-13 2021-08-13 苏州浪潮智能科技有限公司 Server and fool-proof disassembling and assembling mechanism for high-density butt-joint board card thereof
CN117415356A (en) * 2023-12-14 2024-01-19 成都易格机械有限责任公司 Device and method for precisely and efficiently machining shaft parts at multiple stations
CN117415356B (en) * 2023-12-14 2024-03-12 成都易格机械有限责任公司 Device and method for precisely and efficiently machining shaft parts at multiple stations
CN118321425A (en) * 2024-06-14 2024-07-12 佛山隆深机器人有限公司 Stainless steel forming equipment for dish washer inner container
CN118321425B (en) * 2024-06-14 2024-08-16 佛山隆深机器人有限公司 Stainless steel forming equipment for dish washer inner container

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Application publication date: 20210618