CN116372000B - A kind of press and hot press molding process - Google Patents

A kind of press and hot press molding process Download PDF

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Publication number
CN116372000B
CN116372000B CN202310428605.XA CN202310428605A CN116372000B CN 116372000 B CN116372000 B CN 116372000B CN 202310428605 A CN202310428605 A CN 202310428605A CN 116372000 B CN116372000 B CN 116372000B
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China
Prior art keywords
conveyor belt
hot
frame
pallet
hot pressing
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CN202310428605.XA
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CN116372000A (en
Inventor
陈静修
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Tangshan Caofeidian Area Tongxin Renewable Resource Recycling Utilization Co ltd
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Tangshan Caofeidian Area Tongxin Renewable Resource Recycling Utilization Co ltd
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Publication of CN116372000A publication Critical patent/CN116372000A/en
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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
    • B21D37/16—Heating or cooling
    • 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
    • B21D45/02—Ejecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof

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

Abstract

本发明涉及压力成型技术领域，提出了一种压力机及热压成型工艺，包括机架和设置在机架上的热压机构，输送机构带动着托盘在热压机构一侧移动，托盘包括两个托板，两个托板对称分布且通过转动件连接在一起；下料机构包括第一输送带，输送机构将托盘输送至第一输送带，抓起件设置与机架上，用于将托盘从中部抓起，布料台移动设置在机架上，位于第一输送带下方，第二输送带设置在布料台上，随布料台移动，第二输送带和第一输送带平行布置，第三输送带设置在机架上，位于第二输送带下料端，第三输送带和第二输送带垂直布置。通过上述技术方案，解决了相关技术中待加工件下料过程易发生相互碰撞导致变形的技术问题。

The invention relates to the technical field of pressure molding and proposes a press and a hot-press molding process, which include a frame and a hot-pressing mechanism arranged on the frame. The conveying mechanism drives the pallet to move on one side of the hot-pressing mechanism. The pallet includes two The two pallets are symmetrically distributed and connected together through rotating parts; the unloading mechanism includes a first conveyor belt, and the conveyor mechanism transports the pallet to the first conveyor belt, and the grabbing piece is arranged on the frame for The pallet is picked up from the middle, and the distribution table is moved and set on the frame, located below the first conveyor belt. The second conveyor belt is set on the distribution table. As the distribution table moves, the second conveyor belt and the first conveyor belt are arranged in parallel. The third conveyor belt is arranged on the frame and is located at the discharge end of the second conveyor belt. The third conveyor belt and the second conveyor belt are arranged vertically. Through the above technical solution, the technical problem in related technologies that the parts to be processed are prone to collision and deformation during the blanking process is solved.

Description

Press machine and hot press molding process
Technical Field
The invention relates to the technical field of pressure forming equipment, in particular to a press and a hot press forming process.
Background
And in the metal part forming process, hot press forming is needed to be carried out, and the metal part is pressed into a structural part with a required structure. In the production process, the metal piece is generally preheated and then enters the press machine, and the formed iron block is still at a higher temperature, and generally, cooling measures are adopted.
In the prior art, the relatively advanced press can realize that a cooling water channel is arranged on a die, cooling is completed in the hot press forming process, convenience and rapidness are realized, and the production efficiency is improved. However, such equipment is relatively expensive, and most enterprises still adopt a mode of cooling after hot pressing at present, namely, a hot pressing mechanism only completes hot pressing operation, cooling is completed by a subsequent independent cooling mechanism, iron blocks hot pressed by the equipment are discharged from the hot pressing mechanism, the temperature of the iron blocks is relatively high, the iron blocks are difficult to completely cool even after passing through an external cooling mechanism, the iron blocks are not completely molded, and deformation and defective products can be caused if the iron blocks collide with each other, so that the yield is reduced.
Disclosure of Invention
The invention provides a press and a hot press forming process, which solve the technical problem that in the prior art, deformation is caused by mutual collision in the blanking process of a metal part to be processed.
The technical scheme of the invention is as follows:
a press comprises a frame and a hot pressing mechanism arranged on the frame, wherein a conveying mechanism drives a tray to move on one side of the hot pressing mechanism, the tray is used for supporting hot pressing parts after hot pressing,
the tray comprises two supporting plates which are symmetrically distributed and connected together through a rotating piece;
the hot press forming device also comprises a blanking mechanism, wherein the blanking mechanism is used for separating and blanking the tray and the hot press piece on the conveying mechanism, and the blanking mechanism comprises:
the first conveying belt is arranged on the frame, the conveying mechanism conveys the tray to the first conveying belt, the first conveying belt intermittently drives,
the grabbing piece is arranged on the frame and positioned above the first conveyor belt and is used for grabbing the tray from the middle part, after the tray is grabbed, the supporting plate is turned over,
the distributing table is movably arranged on the frame and positioned below the first conveying belt, the distributing table is used for receiving the hot pressing piece sliding off the supporting plate,
the second conveyer belt is arranged on the material distribution table and moves along with the material distribution table, the second conveyer belt and the first conveyer belt are arranged in parallel,
the third conveyer belt is arranged on the frame and positioned at the blanking end of the second conveyer belt, and the third conveyer belt and the second conveyer belt are vertically arranged.
Further, the rotating member includes:
the metal piece is positioned between the two supporting plates, the grabbing piece is an electromagnet, the grabbing piece adsorbs the metal piece after being electrified,
and the supporting plate is connected with the metal piece through the rotating shaft.
Further, the material distribution table is provided with a roller, a track is arranged on the frame, the material distribution table moves on the track through the roller, and the hot press forming device further comprises a linear driving piece arranged on the frame, and the linear driving piece drives the material distribution table to move.
Further, still including setting up the receipts board mechanism of first conveyer belt unloading end, receive the board mechanism and include:
the lifting frame is positioned at the discharging end of the first conveying belt,
the plate collecting table is driven by the lifting frame to lift and fall, and is used for collecting the trays conveyed by the first conveying belt.
Further, still including setting up cooling body in the frame, hot pressing mechanism cooling body with unloading mechanism sets up in proper order, cooling body includes:
the rotary table is rotatably arranged on the frame and positioned at one side of the conveying mechanism and used for supporting the hot pressing piece, a cooling water pipeline is arranged in the rotary table,
and the fan is arranged on the frame, and the turntable drives the hot pressing piece to sequentially pass through the fan after rotating.
Further, the fans are arranged at intervals along the circumferential direction, and the turntable drives the hot pressing piece to sequentially pass through the fans after rotating.
Further, the hot press machine further comprises a first manipulator and a second manipulator, wherein the first manipulator and the second manipulator are arranged on the frame, the first manipulator is used for transferring the hot press from the hot press mechanism to the conveying mechanism, the first manipulator is also used for transferring the hot press from the conveying mechanism to the cooling mechanism, and the second manipulator is used for transferring the hot press from the cooling mechanism to the conveying mechanism.
A hot press molding process, which uses the press, comprises the following steps:
a: after the workpiece to be processed is preheated, entering the hot pressing mechanism for hot pressing, wherein the hot pressing mechanism synchronously performs multiple stations;
b: after the hot pressing is finished, the first manipulator transfers a plurality of workpieces to be processed from the hot pressing mechanism to the tray on the conveying mechanism, the workpieces are conveyed to one side of the turntable of the cooling mechanism through the conveying mechanism, and the conveying mechanism is in intermittent transmission;
c: the first manipulator transfers the workpieces to be processed on the tray to the rotary table, and the workpieces to be processed rotate along with the rotary table to the lower part of the fan for cooling;
d: the second manipulator transfers the cooled workpiece to be processed on the turntable to the tray on the conveying mechanism;
e: the tray carries the cooled workpiece to be processed to the upper part of the first conveying belt of the blanking mechanism, the first conveying belt moves the tray to the lower part of the grabbing piece, and the first conveying belt stops;
f: starting the grabbing piece, lifting the tray from the middle of the grabbing piece, overturning the supporting plate after lifting, and sliding the hot pressing piece from the supporting plate to the second conveying belt on the distribution table;
g: the material distribution table drives the second conveying belt to reciprocate back and forth, in the moving process, the second conveying belt conveys a plurality of to-be-processed workpieces falling on the second conveying belt to the third conveying belt, the to-be-processed workpieces are blanked at intervals in the width direction of the third conveying belt, and the third conveying belt is intermittently driven;
h: closing the grabbing piece, enabling the tray to fall back to the first conveying belt by means of gravity, and conveying and discharging the tray by the first conveying belt.
The working principle and the beneficial effects of the invention are as follows:
in order to solve the technical problem that the blanking process of the workpiece to be machined is easy to collide with each other to cause deformation in the related art. The invention provides a press machine, which can realize separate discharging of a to-be-machined part and a tray, and simultaneously can alternately discharge a plurality of to-be-machined parts.
Specifically, realize waiting that machined part and tray separate unloading is through the design a tray that can turn over from the middle part, the piece is grabbed from the middle part to the piece is grabbed to the piece that grabs, the layer board of tray both sides overturns, wait that the machined part drops from the layer board, pass the clearance in first conveyer belt middle part and fall below, the piece is released to the grabbing, the tray drops back on first conveyer belt, first conveyer belt continues the tray and carries forward, this just has realized the separation of tray and waiting for the machined part, and two layer boards of tray support respectively one wait the machined part, when two layer boards incline in the super opposite direction, wait the machined part to drop from both sides respectively on two layer boards, two wait the machined part can not take place to collide with yet.
Further, realize that a plurality of work pieces wait alternately unloading is realized through mobilizable cloth platform and mutually perpendicular's second conveyer belt and third conveyer belt, specifically, after two work pieces that wait that have received from blanking on the layer board on the second conveyer belt, the second conveyer belt will be located the place ahead wait behind the work piece to carry the third conveyer belt, the cloth platform drives the second conveyer belt and removes towards the third conveyer belt, after removing certain distance, the second conveyer belt will wait the work piece with another and carry to the third conveyer belt, the cloth platform drives the second conveyer belt and keeps away from the third conveyer belt and remove, wait for blanking next time, two work pieces that wait are interval distribution on the width of third conveyer belt, third conveyer belt intermittent type transmission, drive two work pieces that wait to remove a station towards the direction of conveyance of third conveyer belt, the third conveyer belt vacancies new position holds the unloading end of second conveyer belt.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural diagram of a blanking mechanism in the present invention;
FIG. 3 is a schematic view of a linear drive according to the present invention;
FIG. 4 is a schematic view of the structure of the pallet according to the present invention after being tilted;
FIG. 5 is a schematic view of a cooling mechanism according to the present invention;
in the figure: 1. the machine comprises a frame, 2, a hot pressing mechanism, 3, a conveying mechanism, 4, a tray, 5, a hot pressing piece, 6, a supporting plate, 7, a rotating piece, 8, a blanking mechanism, 9, a first conveying belt, 10, a grabbing piece, 11, a distributing table, 12, a second conveying belt, 13, a third conveying belt, 14, a metal piece, 15, a rotating shaft, 16, rollers, 17, a track, 18, a linear driving piece, 19, a plate collecting mechanism, 20, a lifting frame, 21, a plate collecting table, 22, a cooling mechanism, 23, a turntable, 24, a fan, 25, a first manipulator, 26 and a second manipulator.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 5, the problem that deformation is caused by mutual collision in the blanking process of a workpiece to be machined in the related art is solved. The embodiment provides a press machine, can realize waiting that machined part and tray 4 divide the unloading simultaneously, and a plurality of waiting machined parts can also alternate the unloading.
Specifically, realize waiting that machined part and tray 4 separate the unloading through the design one kind can be from the middle part to turn over tray 4 that turns over, the piece 10 is grabbed from the middle part with tray 4, the layer board 6 of tray 4 both sides overturns, wait that the machined part drops from layer board 6, pass the clearance in the middle part of first conveyer belt 9 and fall below, the piece 10 is grabbed and release tray 4, tray 4 fall back to first conveyer belt 9, first conveyer belt 9 continues the tray 4 and carries forward, this just has realized tray 4 and waiting the separation of machined part, and two layer boards 6 of tray 4 support a waiting the machined part respectively, when two layer boards 6 incline in the super opposite direction, wait that the machined part on two layer boards 6 respectively drops from both sides, two wait that the machined part also can not take place to collide with.
Further, the realization of the alternate blanking of a plurality of workpieces to be processed is realized through a movable material distributing table 11, a second conveying belt 12 and a third conveying belt 13 which are perpendicular to each other, specifically, when two workpieces to be processed from blanking on a supporting plate 6 are received on the second conveying belt 12, the second conveying belt 12 conveys the workpieces to be processed positioned in front to the third conveying belt 13, the material distributing table 11 drives the second conveying belt 12 to move towards the third conveying belt 13, after a certain distance of movement, the second conveying belt 12 conveys another workpiece to be processed to the third conveying belt 13, the material distributing table 11 drives the second conveying belt 12 to move away from the third conveying belt 13 and wait for blanking next time, the two workpieces to be processed are distributed at intervals on the width of the third conveying belt 13, the third conveying belt 13 is intermittently driven to drive the two workpieces to be processed to move one station towards the conveying direction of the third conveying belt 13, and the third conveying belt 13 leaves a new position to receive the blanking end of the second conveying belt 12.
Based on the structure and the working process, the technical problem that deformation is caused by mutual collision in the blanking process of the workpiece to be processed can be solved.
The press machine provided in this embodiment has the following specific structure:
comprises a frame 1 and a hot pressing mechanism 2 arranged on the frame 1, a conveying mechanism 3 drives a tray 4 to move at one side of the hot pressing mechanism 2, the tray 4 is used for supporting a hot pressing piece 5 after hot pressing,
the tray 4 comprises two supporting plates 6, and the two supporting plates 6 are symmetrically distributed and connected together through a rotating piece 7;
the hot press forming device further comprises a blanking mechanism 8, the blanking mechanism 8 is used for separating blanking from the tray 4 and the hot press 5 on the conveying mechanism 3, and the blanking mechanism 8 comprises:
the first conveyer belt 9 is arranged on the frame 1, the conveyer mechanism 3 conveys the tray 4 to the first conveyer belt 9, the first conveyer belt 9 is driven intermittently,
a grabbing piece 10, which is arranged on the frame 1 and is positioned above the first conveying belt 9, and is used for grabbing the tray 4 from the middle part, after the tray 4 is grabbed, the supporting plate 6 is turned over,
a distributing table 11 is movably arranged on the frame 1 and is positioned below the first conveying belt 9, the distributing table 11 is used for receiving the hot pressing piece 5 sliding from the supporting plate 6,
a second conveyer belt 12 arranged on the material distribution table 11 and moving along with the material distribution table 11, the second conveyer belt 12 and the first conveyer belt 9 are arranged in parallel,
the third conveyer belt 13 is arranged on the frame 1 and positioned at the blanking end of the second conveyer belt 12, and the third conveyer belt 13 and the second conveyer belt 12 are vertically arranged.
Example 2
As shown in fig. 1 to 5, the present embodiment provides a specific implementation of the gripping member 10 on the basis of embodiment 1.
Specifically, the rotating member 7 of the present embodiment includes:
the metal piece 14 is positioned between the two supporting plates 6, the grabbing piece 10 is an electromagnet, the grabbing piece 10 adsorbs the metal piece 14 after being electrified,
the rotating shaft 15, the supporting plate 6 and the metal piece 14 are connected through the rotating shaft 15.
Example 3
As shown in fig. 1 to 5, in this embodiment, the stability of the linear movement of the cloth table 11 is further improved on the basis of embodiment 1 or 2.
Specifically, in this embodiment, the material distribution table 11 has rollers 16, the frame 1 has a track 17, the material distribution table 11 moves on the track 17 through the rollers 16, the hot press forming device further includes a linear driving member 18 disposed on the frame 1, the linear driving member 18 drives the material distribution table 11 to move, and the linear driving member 18 may be a cylinder.
Example 4
As shown in fig. 1 to 5, in this embodiment, on the basis of any one of embodiments 1 to 3, a tray 4 storage device is further provided, so that each tray 4 is lowered by one layer, and the tray 4 is always received at the same position.
Specifically, this embodiment further includes the board collecting mechanism 19 of setting at the first conveyer belt 9 unloading end, and board collecting mechanism 19 includes:
the lifting frame 20 is positioned at the discharging end of the first conveying belt 9,
the board collecting table 21 and the lifting frame 20 drive the board collecting table 21 to lift, and the board collecting table 21 is used for collecting the trays 4 conveyed by the first conveying belt 9.
Example 5
As shown in fig. 1 to 5, in this embodiment, a cooling mechanism 22 is further provided in addition to any one of embodiments 1 to 4.
Specifically, this embodiment further includes a cooling mechanism 22 disposed on the frame 1, and the hot press mechanism 2, the cooling mechanism 22, and the blanking mechanism 8 are sequentially disposed, and the cooling mechanism 22 includes:
a turntable 23 rotatably arranged on the frame 1 and positioned at one side of the conveying mechanism 3 for supporting the hot pressing piece 5, a cooling water pipeline is arranged in the turntable 23,
the fan 24 is arranged on the frame 1, and the turntable 23 drives the hot pressing piece 5 to sequentially pass through the fan 24 after rotating. The fans 24 are provided with a plurality of fans 24 which are arranged at intervals along the circumferential direction, and the turntable 23 drives the hot pressing part 5 to sequentially pass through the fans 24 after rotating.
The hot press forming device for the workpiece to be processed further comprises a first manipulator 25 and a second manipulator 26 which are arranged on the frame 1, wherein the first manipulator 25 is used for transferring the hot press 5 from the hot press mechanism 2 to the conveying mechanism 3, the first manipulator 25 is also used for transferring the hot press 5 from the conveying mechanism 3 to the cooling mechanism 22, and the second manipulator 26 is used for transferring the hot press 5 from the cooling mechanism 22 to the conveying mechanism 3.
A hot press molding process, which uses the press machine, comprises the following steps:
a: after the workpiece to be processed is preheated, the workpiece enters a hot pressing mechanism 2 for hot pressing, and the hot pressing mechanism 2 performs multi-station synchronization;
b: after the hot pressing is finished, the first manipulator 25 transfers a plurality of workpieces to be processed from the hot pressing mechanism 2 to the tray 4 on the conveying mechanism 3, the workpieces are conveyed to one side of the turntable 23 of the cooling mechanism 22 through the conveying mechanism 3, and the conveying mechanism 3 is in intermittent transmission;
c: the first manipulator 25 transfers the workpieces to be processed on the tray 4 to the turntable 23, and the workpieces to be processed rotate along with the turntable 23 to the lower part of the fan 24 for cooling;
d: the second manipulator 26 transfers the cooled workpiece to be processed on the turntable 23 to the tray 4 on the conveying mechanism 3;
e: the tray 4 carries the cooled workpiece to be processed to the upper part of a first conveying belt 9 of a blanking mechanism 8, the first conveying belt 9 moves the tray 4 to the lower part of a grabbing piece 10, and the first conveying belt 9 stops;
f: starting the grabbing piece 10, lifting the tray 4 from the middle by the grabbing piece 10, turning over the supporting plate 6 after lifting, and sliding the hot pressing piece 5 from the supporting plate 6 to the second conveying belt 12 on the distributing table 11;
g: the material distribution table 11 drives the second conveying belt 12 to reciprocate back and forth, in the moving process, the second conveying belt 12 conveys a plurality of to-be-processed workpieces falling on the second conveying belt to the third conveying belt 13, the to-be-processed workpieces are blanked at intervals in the width direction of the third conveying belt 13, and the third conveying belt 13 is in intermittent transmission;
h: the gripping member 10 is closed, the pallet 4 falls back by gravity to the first conveyor belt 9, and the first conveyor belt 9 conveys the pallet 4 for discharging.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (8)

1.一种压力机，包括机架（1）和设置在所述机架（1）上的热压机构（2），输送机构（3）带动着托盘（4）在所述热压机构（2）一侧移动，所述托盘（4）用于承托热压后的热压件（5），其特征在于：1. A press, including a frame (1) and a hot pressing mechanism (2) arranged on the frame (1). The conveying mechanism (3) drives the pallet (4) in the hot pressing mechanism (2). 2) Moving on one side, the tray (4) is used to support the hot-pressed parts (5) after hot-pressing, and is characterized by: 所述托盘（4）包括两个托板（6），两个所述托板（6）对称分布且通过转动件（7）连接在一起；The pallet (4) includes two supporting plates (6), which are symmetrically distributed and connected together through a rotating member (7); 所述压力机还包括下料机构（8），所述下料机构（8）用于对所述输送机构（3）上的所述托盘（4）和所述热压件（5）分开下料，所述下料机构（8）包括：The press also includes a unloading mechanism (8), which is used to separately unload the tray (4) and the hot pressing part (5) on the conveying mechanism (3). material, the unloading mechanism (8) includes: 第一输送带（9），设置于所述机架（1）上，所述输送机构（3）将托盘（4）输送至所述第一输送带（9），所述第一输送带（9）间歇传动，The first conveyor belt (9) is installed on the frame (1), and the conveyor mechanism (3) conveys the pallet (4) to the first conveyor belt (9). The first conveyor belt ( 9) Intermittent transmission, 抓起件（10），设置于所述机架（1）上，位于所述第一输送带（9）上方，用于将所述托盘（4）从中部抓起，所述托盘（4）抓起后，所述托板（6）翻转，A grabbing piece (10) is provided on the frame (1), located above the first conveyor belt (9), and is used to grab the pallet (4) from the middle. The pallet (4) After grabbing, the supporting plate (6) is turned over, 布料台（11），移动设置在所述机架（1）上，位于所述第一输送带（9）下方，所述布料台（11）用于承接从所述托板（6）上滑落的热压件（5），The distribution table (11) is movable and arranged on the frame (1) and is located below the first conveyor belt (9). The distribution table (11) is used to accept the slip from the pallet (6). hot pressed parts (5), 第二输送带（12），设置在所述布料台（11）上，随所述布料台（11）移动，所述第二输送带（12）和所述第一输送带（9）平行布置，The second conveyor belt (12) is arranged on the distribution table (11) and moves with the distribution table (11). The second conveyor belt (12) and the first conveyor belt (9) are arranged in parallel. , 第三输送带（13），设置在所述机架（1）上，位于所述第二输送带（12）下料端，所述第三输送带（13）和所述第二输送带（12）垂直布置。The third conveyor belt (13) is arranged on the frame (1) and is located at the discharge end of the second conveyor belt (12). The third conveyor belt (13) and the second conveyor belt (13) 12) Vertical arrangement. 2.根据权利要求1所述的一种压力机，其特征在于，所述转动件（7）包括：2. A press according to claim 1, characterized in that the rotating member (7) includes: 金属件（14），位于两个所述托板（6）之间，所述抓起件（10）为电磁铁，所述抓起件（10）通电后吸附所述金属件（14），The metal piece (14) is located between the two supporting plates (6). The grabbing piece (10) is an electromagnet. The grabbing piece (10) is energized and attracts the metal piece (14). 转轴（15），所述托板（6）和所述金属件（14）通过所述转轴（15）连接。The rotating shaft (15), the supporting plate (6) and the metal piece (14) are connected through the rotating shaft (15). 3.根据权利要求1所述的一种压力机，其特征在于，所述布料台（11）具有滚轮（16），所述机架（1）上具有轨道（17），所述布料台（11）通过所述滚轮（16）在所述轨道（17）上移动，所述压力机还包括设置在所述机架（1）上的线性驱动件（18），所述线性驱动件（18）驱动所述布料台（11）移动。3. A press according to claim 1, characterized in that the distribution table (11) has rollers (16), the frame (1) has a track (17), and the distribution table (11) has a track (17). 11) By moving the roller (16) on the track (17), the press also includes a linear drive (18) provided on the frame (1). The linear drive (18) ) drives the cloth table (11) to move. 4.根据权利要求1所述的一种压力机，其特征在于，还包括设置在所述第一输送带（9）下料端的收板机构（19），所述收板机构（19）包括：4. A press according to claim 1, characterized in that it also includes a plate closing mechanism (19) provided at the discharge end of the first conveyor belt (9), and the plate closing mechanism (19) includes : 升降架（20），位于所述第一输送带（9）下料端，The lifting frame (20) is located at the discharge end of the first conveyor belt (9), 收板台（21），所述升降架（20）驱动所述收板台（21）升降，所述收板台（21）用于收集所述第一输送带（9）输送下来的托盘（4）。Pallet collecting table (21), the lifting frame (20) drives the pallet collecting table (21) to lift, and the pallet collecting table (21) is used to collect the pallets (21) conveyed by the first conveyor belt (9). 4). 5.根据权利要求1所述的一种压力机，其特征在于，还包括设置在所述机架（1）上的冷却机构（22），所述热压机构（2）、所述冷却机构（22）和所述下料机构（8）顺序设置，所述冷却机构（22）包括：5. A press according to claim 1, characterized in that it also includes a cooling mechanism (22) provided on the frame (1), the hot pressing mechanism (2), the cooling mechanism (22) and the unloading mechanism (8) are arranged sequentially, and the cooling mechanism (22) includes: 转盘（23），转动设置在所述机架（1）上，位于所述输送机构（3）的一侧，用于承托所述热压件（5），The turntable (23) is rotatably installed on the frame (1), located on one side of the conveying mechanism (3), and is used to support the hot pressing part (5), 风扇（24），设置在所述机架（1）上，所述转盘（23）转动后，带动所述热压件（5）依次经过所述风扇（24）。A fan (24) is installed on the frame (1). After the turntable (23) rotates, the hot pressing parts (5) are driven to pass through the fan (24) in sequence. 6.根据权利要求5所述的一种压力机，其特征在于，所述风扇（24）具有若干个，若干个所述风扇（24）沿着圆周方向间隔设置，所述转盘（23）转动后带动所述热压件（5）依次经过若干个所述风扇（24）。6. A press according to claim 5, characterized in that there are several fans (24), and the plurality of fans (24) are arranged at intervals along the circumferential direction, and the turntable (23) rotates Then the hot pressing part (5) is driven to pass through several of the fans (24) in sequence. 7.根据权利要求6所述的一种压力机，其特征在于，还包括设置在所述机架（1）上的第一机械手（25）和第二机械手（26），所述第一机械手（25）用于将热压件（5）从所述热压机构（2）转移至所述输送机构（3），所述第一机械手（25）还用于将热压件（5）从所述输送机构（3）转移至所述冷却机构（22），所述第二机械手（26）用于将热压件（5）从所述冷却机构（22）转移至所述输送机构（3）。7. A press according to claim 6, characterized in that it also includes a first manipulator (25) and a second manipulator (26) arranged on the frame (1), the first manipulator (26) (25) is used to transfer the hot-pressed parts (5) from the hot-pressing mechanism (2) to the conveying mechanism (3), and the first manipulator (25) is also used to transfer the hot-pressed parts (5) from The conveying mechanism (3) is transferred to the cooling mechanism (22), and the second manipulator (26) is used to transfer the hot pressed parts (5) from the cooling mechanism (22) to the conveying mechanism (3) ). 8.一种热压成型工艺，使用权利要求7所述的压力机，其特征在于，包括如下步骤：8. A hot press forming process using the press according to claim 7, characterized in that it includes the following steps: A：待加工件预热后，进入所述热压机构（2）进行热压，所述热压机构（2）多工位同步进行；A: After the workpiece is preheated, it enters the hot pressing mechanism (2) for hot pressing, and the hot pressing mechanism (2) performs multiple stations simultaneously; B：热压完成后，所述第一机械手（25）将多个热压件从所述热压机构（2）转移至所述输送机构（3）上的所述托盘（4）上，通过所述输送机构（3）输送至所述冷却机构（22）的所述转盘（23）一侧，所述输送机构（3）为间歇传动；B: After the hot pressing is completed, the first manipulator (25) transfers multiple hot pressing parts from the hot pressing mechanism (2) to the tray (4) on the conveying mechanism (3), through The conveying mechanism (3) conveys to the turntable (23) side of the cooling mechanism (22), and the conveying mechanism (3) is intermittent transmission; C：所述第一机械手（25）将所述托盘（4）上的热压件转移至所述转盘（23）上，热压件随所述转盘（23）转动至所述风扇（24）下方进行冷却；C: The first manipulator (25) transfers the hot-pressed parts on the tray (4) to the turntable (23), and the hot-pressed parts rotate with the turntable (23) to the fan (24) Cool down below; D：所述第二机械手（26）将所述转盘（23）上冷却后的热压件转移至所述输送机构（3）上的所述托盘（4）上；D: The second manipulator (26) transfers the cooled hot pressed parts on the turntable (23) to the tray (4) on the conveying mechanism (3); E：所述托盘（4）携带其上冷却后的热压件移动至所述下料机构（8）的所述第一输送带（9）上方，所述第一输送带（9）将所述托盘（4）移动到所述抓起件（10）下方，所述第一输送带（9）停止；E: The pallet (4) carries the cooled hot pressed parts and moves to above the first conveyor belt (9) of the unloading mechanism (8), and the first conveyor belt (9) moves the The tray (4) moves below the grabbing piece (10), and the first conveyor belt (9) stops; F：启动所述抓起件（10），所述抓起件（10）将所述托盘（4）从中部抬起，抬起后所述托板（6）翻转，所述热压件（5）从所述托板（6）滑落至所述布料台（11）上的所述第二输送带（12）；F: Start the grabbing part (10), the grabbing part (10) lifts the tray (4) from the middle, and after lifting, the supporting plate (6) turns over, and the hot pressing part ( 5) Slide from the pallet (6) to the second conveyor belt (12) on the distribution table (11); G：所述布料台（11）带动所述第二输送带（12）前后往复移动，移动过程中，所述第二输送带（12）将落在其上的若干热压件输送至所述第三输送带（13），热压件在所述第三输送带（13）的宽度方向间隔落料，所述第三输送带（13）间歇传动；G: The distribution table (11) drives the second conveyor belt (12) to move back and forth. During the movement, the second conveyor belt (12) transports several hot-pressed parts falling on it to the The third conveyor belt (13), the hot-pressed parts are blanked at intervals in the width direction of the third conveyor belt (13), and the third conveyor belt (13) is driven intermittently; H：关闭所述抓起件（10），所述托盘（4）依靠重力落回所述第一输送带（9），所述第一输送带（9）将所述托盘（4）输送下料。H: Close the grab part (10), the pallet (4) falls back to the first conveyor belt (9) by gravity, and the first conveyor belt (9) transports the pallet (4) down material.
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CN116728141A (en) * 2023-07-31 2023-09-12 上海华擎兴智装备有限公司 Automatic material changing device for inverted lathe

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Denomination of invention: A press machine and hot pressing forming process

Granted publication date: 20231226

Pledgee: Agricultural Bank of China Tangshan Science and Technology Branch

Pledgor: TANGSHAN CAOFEIDIAN AREA TONGXIN RENEWABLE RESOURCE RECYCLING UTILIZATION Co.,Ltd.

Registration number: Y2026980019792