CN111715840A - Automatic spraying device for track turnout forging and pressing die - Google Patents

Automatic spraying device for track turnout forging and pressing die Download PDF

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Publication number
CN111715840A
CN111715840A CN202010723007.1A CN202010723007A CN111715840A CN 111715840 A CN111715840 A CN 111715840A CN 202010723007 A CN202010723007 A CN 202010723007A CN 111715840 A CN111715840 A CN 111715840A
Authority
CN
China
Prior art keywords
nozzle
rotary
frame
die
telescopic arm
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.)
Pending
Application number
CN202010723007.1A
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Chinese (zh)
Inventor
王铁钢
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.)
Cypress Tianjin Technology Co ltd
Original Assignee
Cypress Tianjin Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cypress Tianjin Technology Co ltd filed Critical Cypress Tianjin Technology Co ltd
Priority to CN202010723007.1A priority Critical patent/CN111715840A/en
Publication of CN111715840A publication Critical patent/CN111715840A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K7/00—Making railway appurtenances; Making vehicle parts
    • B21K7/02—Making railway appurtenances; Making vehicle parts parts for permanent way
    • B21K7/04—Making railway appurtenances; Making vehicle parts parts for permanent way switch tongues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J3/00—Lubricating during forging or pressing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Forging (AREA)

Abstract

The invention provides an automatic spraying device for a track turnout forging die, which comprises a device body, a press, a slide block, an upper die, a lower die, a rotary nozzle group, a telescopic arm, a spraying machine, a lifting frame, a locking frame and a working position, wherein the press is arranged at the center of the upper end in the device body, the slide block is arranged at the bottom end of the press, the bottom end of the slide block is fixedly connected with the upper die, the lower die is arranged at the bottom end in the device body, the working position is arranged at the upper end of the lower die, the rotary nozzle group is arranged at one side of the lower die and connected with the telescopic arm, the telescopic arm is fixedly connected with the spraying machine, the spraying machine comprises a lifting frame arranged at the bottom end of the telescopic arm, the locking frame is arranged at one side of the lifting frame, and the. The rotary nozzle group, the telescopic arm and the spraying machine are matched to combine forging and pressing with spraying, so that the working efficiency of the device is improved.

Description

Automatic spraying device for track turnout forging and pressing die
Technical Field
The invention belongs to the technical field of turnout forging and pressing spraying devices, and particularly relates to an automatic spraying device for a track turnout forging and pressing die.
Background
The railway traffic of China develops rapidly, the demand for the switch increases too, the switch is all made by forging the mould and adopting the forging process to shape at present, some existing switch forging methods adopt many times of fire, two stations squeeze the web of the rail, point, roll the forging method of pressing the rail bottom, this forging method worker's labour intensity is big, inefficiency, the quality is unstable;
the track turnout forging and pressing device utilizes a two-station forging and pressing method to forge and press the track turnout, combines the forging and pressing device with the spraying device, can automatically spray the release agent on a forged and pressed die, and improves the working efficiency.
Disclosure of Invention
The invention aims to provide an automatic spraying device for a track turnout forging die, which comprises a device body, a press, a slide block, an upper die, a lower die, a rotary nozzle group, a telescopic arm, a spraying machine, a lifting frame, a locking frame and a working position, a press is arranged at the center of the upper end in the device body, a slide block is arranged at the bottom end of the press, the bottom end of the slide block is fixedly connected with an upper die, a lower die is arranged at the bottom end in the device body, a working position is arranged at the upper end of the lower die, a rotary nozzle group is arranged at one side of the lower die, the rotary nozzle group is aligned with the central line of the mould, the telescopic arm is connected with the rotary nozzle group and is fixedly connected with the spraying machine, the flush coater comprises a lifting frame arranged at the bottom end of a telescopic boom, a locking frame is arranged on one side of the lifting frame, and the lifting frame is locked with the flush coater and the telescopic boom through the locking frame.
Preferably, the inside of the rotary nozzle group comprises a telescopic arm joint, a rotary cylinder frame, a rotary cylinder, a rotary arm, a nozzle frame, an upper nozzle, a lower nozzle and a purging nozzle, the rotary cylinder frame is fixedly mounted on one side of the telescopic arm joint through a bolt, the outside of the other side of the rotary cylinder frame is fixedly connected with the rotary cylinder, the inside of the other side of the rotary cylinder frame is connected with the rotary arm, the nozzle frame is mounted at the front end of the rotary arm, and the upper nozzle, the lower nozzle and the purging nozzle are mounted on the nozzle frame respectively.
Preferably, the number of the upper nozzles and the lower nozzles is two, the upper nozzles and the lower nozzles are respectively installed on two sides of the nozzle frame, the positions of the upper nozzles and the positions of the lower nozzles are symmetrical, and the center of the bottom of the nozzle frame is provided with the purging nozzles.
Preferably, the telescopic boom is arranged on the telescopic boom bracket, and the synchronous belts are arranged around the telescopic boom.
Preferably, one side of the telescopic arm bracket is tightly connected with the locking frame.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the rotary nozzle group is arranged, the spraying and sweeping nozzles in the rotary nozzle group can sweep solid impurities on the lower die, and the upper nozzle and the lower nozzle can spray a release agent on the upper die and the lower die, so that the subsequent turnout demoulding is facilitated.
According to the invention, the upper die, the lower die, the rotary nozzle group, the telescopic arm and the spraying machine are arranged, forging and spraying are combined together, the rotary nozzle group connected with the telescopic arm rotates to the central line position of the lower die from the side surface, so that the rotary nozzle group and the spraying machine can conveniently and automatically spray the upper die and the lower die along the central line, when spraying is finished, the telescopic arm returns, and the nozzle group rotates to the side surface position of the lower die which is not pressed by the upper die, so that the normal operation of a press is not influenced by the spraying machine, the working efficiency is improved, and the product quality is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the device body of the present invention;
fig. 3 is a schematic view of the structure of the rotary nozzle group of the present invention.
In the figure: 1-the device body; 2-a press; 3-a slide block; 4, mounting a mold; 5-lower mould; 6-rotating nozzle group; 61-telescopic arm joint; 62-a rotating cylinder frame; 63-a rotary cylinder; 64-a rotating arm; 65-a nozzle holder; 66-upper nozzle; 67-lower nozzle; 68-a purge nozzle; 7-a telescopic arm; 71 a leash bracket; 72-a synchronous belt; 8-spraying machine; 9-a lifting frame; 10-a locking frame; 11-working position.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is further described below:
example (b):
as shown in attached figures 1 and 2, the automatic spraying device for the track turnout forging and pressing die is characterized by comprising a device body 1, a press 2, a slide block 3, an upper die 4, a lower die 5, a rotary nozzle group 6, a telescopic arm 7, a spraying machine 8, a lifting frame 9, a locking frame 10 and a working position 11, wherein the press 2 is installed at the center of the upper end inside the device body 1, the slide block 3 is installed at the bottom end of the press 2, the bottom end of the slide block 3 is fixedly connected with the upper die 4, the lower die 5 is installed at the bottom end inside the device body 1, the working position 11 is arranged at the upper end of the lower die, the rotary nozzle group 6 is installed at one side of the lower die 5, the rotary nozzle group 6 is connected with the telescopic arm 7, the telescopic arm 7 is installed on a telescopic arm bracket 71, synchronous belts 72 are installed around the telescopic arm, one side of the, the flush coater is also installed on flexible arm bracket 71, flush coater 8 includes crane 9 of the installation of flexible arm 7 bottom, locking frame 10 is installed to crane 9 one side, crane 9 locks through locking frame 10 with flexible arm bracket 71.
As shown in fig. 3, the inside of the rotary nozzle group 6 includes an extension arm joint 61, a rotary cylinder frame 62, a rotary cylinder 63, a rotary arm 64, a nozzle frame 65, an upper nozzle 66, a lower nozzle 67, and a purge nozzle 68, the rotary cylinder frame 62 is fixedly mounted on one side of the extension arm joint 61 by a bolt, the outside of the other side of the rotary cylinder frame 62 is fixedly connected with the rotary cylinder 63, the inside of the other side of the rotary cylinder frame 62 is connected with the rotary arm 64, the nozzle frame 65 is mounted at the front end of the rotary arm 64, the nozzle frame 65 is respectively mounted with the upper nozzle 66, the lower nozzle 67, and the purge nozzle 68, the number of the upper nozzle 66 and the number of the lower nozzle 67 are two, the upper nozzle 66 and the lower nozzle 67 are respectively mounted at two sides of the nozzle frame 65, the positions of the upper nozzle 66 and the lower nozzle 67 are.
Specifically, the upper nozzle 66 performs atomization spraying on the upper mold 4, and the lower nozzle 67 performs atomization spraying on the lower mold 5.
Specifically, the rotation cylinder 63 can control the rotation arm 64 to move, thereby moving the telescopic arm 7.
The working principle is that when the upper die 4 is lifted and the forging material is taken out, the rotary cylinder 63 is started to drive the rotary arm 64 to rotate, the rotary nozzle group 6 is aligned to the central line of the die, then the telescopic arm 7 is controlled to stretch and move forwards, when the blowing position of the lower die 5 is reached, the blowing nozzle 68 is opened to blow solid impurities on the lower die 5, compressed air with the pressure of 0.6MPa is adopted when the blowing nozzle 68 blows, the upper nozzle 66 and the lower nozzle 67 are opened for 0.3s, the upper die 4 and the lower die 5 are respectively sprayed with a release agent, in the blowing and spraying processes, the telescopic arm 7 of the spraying machine 8 drives the rotary spraying group 6 to move from one end of the lower die 5 to the other end, blowing and spraying are stopped, the blowing nozzle 68, the upper nozzle 66 and the lower nozzle 67 are closed, then the telescopic arm 7 stretches back to the original position, and the rotary arm 64 in the rotary nozzle group 6 drives the telescopic arm 7 to rotate and return, after the blowing and spraying are finished, the upper die 4 is driven to move through the press 2, so that the steel rail is forged and pressed.
It should be noted that, in this document, moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An automatic spraying device for track turnout forging dies is characterized by comprising a device body (1), a press (2), a sliding block (3), an upper die (4), a lower die (5), a rotary nozzle group (6), a telescopic arm (7), a spraying machine (8), a lifting frame (9), a locking frame (10) and a working position (11), wherein the press (2) is installed at the center of the upper end inside the device body (1), the sliding block (3) is installed at the bottom end of the press (2), the bottom end of the sliding block (3) is fixedly connected with the upper die (4), the lower die (5) is installed at the bottom end inside the device body (1), the working position (11) is arranged at the upper end of the lower die, the rotary nozzle group (6) is installed at one side of the lower die (5) and is aligned with a central line of the die, the rotary nozzle group (6) is connected with, flexible arm (7) and flush coater (8) fixed connection, flush coater (8) are including crane (9) of flexible arm (7) bottom installation, locking frame (10) are installed to crane (9) one side, lock through locking frame (10) between crane (9) and flush coater (8), flexible arm (7).
2. The automatic spraying device for the track turnout forging die according to claim 1, wherein the inside of the rotary nozzle group (6) comprises a telescopic arm joint (61), a rotary cylinder frame (62), a rotary cylinder (63), a rotary arm (64), a nozzle frame (65), an upper nozzle (66), a lower nozzle (67) and a purging nozzle (68), the rotary cylinder frame (62) is fixedly mounted on one side of the telescopic arm joint (61) through a bolt, the outside of the other side of the rotary cylinder frame (62) is fixedly connected with the rotary cylinder (63), the inside of the other side of the rotary cylinder frame (62) is connected with the rotary arm (64), the nozzle frame (65) is mounted at the front end of the rotary arm (64), and the upper nozzle (66), the lower nozzle (67) and the purging nozzle (68) are respectively mounted on the nozzle frame (65).
3. The automatic spraying device for the track turnout forging die as claimed in claim 2, wherein the number of the upper nozzles (66) and the lower nozzles (67) is two, the two nozzles are respectively arranged on two sides of the nozzle holder (65), the positions of the upper nozzles (66) and the lower nozzles (67) are symmetrical, and the purging nozzle (68) is arranged at the bottom center of the nozzle holder (65).
4. The automatic spraying device for the track turnout forging die according to claim 1, wherein the telescopic arm (7) is installed on a telescopic arm bracket (71), and a synchronous belt (72) is installed around the telescopic arm.
5. The automatic spraying device for the track turnout forging die according to claim 1, wherein one side of the telescopic arm bracket (71) is tightly connected with the locking frame (10).
CN202010723007.1A 2020-07-24 2020-07-24 Automatic spraying device for track turnout forging and pressing die Pending CN111715840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010723007.1A CN111715840A (en) 2020-07-24 2020-07-24 Automatic spraying device for track turnout forging and pressing die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010723007.1A CN111715840A (en) 2020-07-24 2020-07-24 Automatic spraying device for track turnout forging and pressing die

Publications (1)

Publication Number Publication Date
CN111715840A true CN111715840A (en) 2020-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010723007.1A Pending CN111715840A (en) 2020-07-24 2020-07-24 Automatic spraying device for track turnout forging and pressing die

Country Status (1)

Country Link
CN (1) CN111715840A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117733052A (en) * 2023-12-15 2024-03-22 宜兴市万华法兰锻造有限公司 Automatic forging equipment and forging method for liquid hydrogen storage and transportation stainless steel forging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117733052A (en) * 2023-12-15 2024-03-22 宜兴市万华法兰锻造有限公司 Automatic forging equipment and forging method for liquid hydrogen storage and transportation stainless steel forging

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