CN214558202U

CN214558202U - Sealing device for preparing vacuum metal composite blank

Info

Publication number: CN214558202U
Application number: CN202120431464.3U
Authority: CN
Inventors: 杨波; 程晓英; 魏安; 田保生
Original assignee: Shandong Jinan Baode Metal Composite Plate Technology Co ltd
Current assignee: Shandong Jinan Baode Metal Composite Plate Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-02
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a sealing device that vacuum metal composite blank preparation was used, comprises a workbench, the curb plate has all been welded to the both sides of workstation, and the upper end welding of curb plate has the diaphragm, the spout has been seted up to the inside of diaphragm, and the internally mounted of spout has the slider, the internally mounted of spout has the threaded rod, and one side flange joint of threaded rod has driving motor, heating mechanism is installed to the lower extreme of slider, and heats one side of mechanism and install the pneumatic cylinder. The utility model discloses, through installing evacuation mechanism, under the effect of mounting panel, guard box, vacuum pump and exhaust tube, the metal composite blank after welding is good conveniently carries out the evacuation, is connected another trompil end of steel pipe with the vacuum pump through the exhaust tube, conveniently carries out the evacuation to it, and the time of having reduced the evacuation and having fallen the vacuum is too long, has improved the device's work efficiency, installs the guard box simultaneously, can protect the vacuum pump, avoids causing the damage.

Description

Sealing device for preparing vacuum metal composite blank

Technical Field

The utility model relates to a metal clad plate correlation technique field, concretely a sealing device that compound blank preparation of vacuum metal was used.

Background

The rolling method for producing the metal composite plate is one of the hot research fields in recent years, wherein the blank making process of the vacuum composite blank is the most critical and complicated process in the whole process, the blank making process in the production process of the existing composite plate is usually realized by adopting a vacuum electron beam welding mode, and the sealing device for preparing the vacuum metal composite blank is provided for improving the working efficiency and increasing the yield.

However, the sealing device for preparing the vacuum metal composite blank used at present has too long time for vacuumizing and reducing the vacuum when in use, and the blank preparation efficiency of the composite blank is seriously influenced, so that the production efficiency and the yield of the composite plate are limited, and the sealing effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealing device that compound blank of vacuum metal preparation was used to solve the sealing device that the compound blank of vacuum metal preparation of present use that proposes in the above-mentioned background art, the time of evacuation and falling vacuum is too long when using, seriously influences the system base efficiency of compound base, thereby has restricted the production efficiency and the output of composite sheet, and sealed not good problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealing device that compound blank of vacuum metal preparation used, includes the workstation, the curb plate has all been welded to the both sides of workstation, and the upper end welding of curb plate has the diaphragm, the spout has been seted up to the inside of diaphragm, and the internally mounted of spout has the slider, the internally mounted of spout has the threaded rod, and one side flange joint of threaded rod has driving motor, heating mechanism is installed to the lower extreme of slider, and installs the pneumatic cylinder in one side of heating mechanism, the hydraulic stem is installed to the lower extreme of pneumatic cylinder, and the lower extreme welding of hydraulic stem has the fixed plate, the draw-in groove has been seted up to the inside of fixed plate, and the internally connected of draw-in groove has the fixture block, the lower extreme of fixture block is installed the die-casting piece, welding mechanism is installed to the lower extreme of diaphragm, evacuation mechanism is installed to one side of curb plate.

Preferably, the heating mechanism and the sliding block form a sliding structure through the sliding groove, and the sliding block is in threaded connection with the threaded rod.

Preferably, the heating mechanism comprises a first electric push rod, a connecting plate and a flame gun, the connecting plate is welded at the lower end of the first electric push rod, the flame gun is installed at the lower end of the connecting plate, and the first electric push rod and the sliding block are fixedly installed.

Preferably, the fixed plate and the hydraulic cylinder form a lifting structure through the hydraulic rod, and the fixed plate and the hydraulic rod are vertically distributed.

Preferably, the die-casting block is connected with the clamping block in a clamping manner through a clamping groove, and the clamping block is arranged in a shape like a Chinese character 'tu'.

Preferably, the welding mechanism comprises a second electric push rod, a joining block, a thread groove and a welding gun, the joining block is welded at the lower end of the second electric push rod, the thread groove is formed in the joining block, the welding gun is connected to the inner thread of the joining block, and the second electric push rod is fixedly installed with the transverse plate.

Preferably, the vacuumizing mechanism comprises an installation plate, a protection box, a vacuum pump and an exhaust pipe, the protection box is installed at the upper end of the installation plate, the vacuum pump is installed inside the protection box, the exhaust pipe is installed on one side of the vacuum pump, and the installation plate is welded with the side plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through installing heating mechanism, under the effect of first electric putter, connecting plate and flame gun, can heat the metal composite blank after welding, conveniently seal it, prevent that gas from getting into here, thereby can't reach the vacuum effect, increased the sealed effect of the device, improved the practicality of the device;

2. the utility model discloses, through installing welding mechanism, at second electric putter, link up the effect of piece, thread groove and welder, the metal composite blank after the shaping welds with the steel pipe conveniently, thereby the later stage sealing operation of being convenient for has replaced traditional sealed mode, has accelerated system base efficiency, thereby the production efficiency and the output of composite sheet have been improved, the practicality of the device has been increased, simultaneously under the effect of thread groove, be convenient for change the welder after the damage, the device's convenience has been increased.

3. The utility model discloses, through installing evacuation mechanism, under the effect of mounting panel, guard box, vacuum pump and exhaust tube, the metal composite blank after welding is good conveniently carries out the evacuation, is connected another trompil end of steel pipe with the vacuum pump through the exhaust tube, conveniently carries out the evacuation to it, and the time of having reduced the evacuation and having fallen the vacuum is too long, has improved the device's work efficiency, installs the guard box simultaneously, can protect the vacuum pump, avoids causing the damage.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the heating mechanism of the present invention;

FIG. 3 is a schematic structural view of a welding mechanism according to the present invention;

fig. 4 is a schematic structural view of the vacuum pumping mechanism of the present invention.

In the figure: 1. a work table; 2. a side plate; 3. a transverse plate; 4. a chute; 5. a slider; 6. a threaded rod; 7. a drive motor; 8. a heating mechanism; 801. a first electric push rod; 802. a connecting plate; 803. a flame gun; 9. a hydraulic cylinder; 10. a hydraulic lever; 11. a fixing plate; 12. a card slot; 13. a clamping block; 14. die casting a block; 15. a welding mechanism; 1501. a second electric push rod; 1502. a joining block; 1503. a thread groove; 1504. a welding gun; 16. a vacuum pumping mechanism; 1601. mounting a plate; 1602. a protection box; 1603. a vacuum pump; 1604. and an air exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sealing device that compound blank preparation of vacuum metal was used, comprises a workbench 1, curb plate 2 has all been welded to the both sides of workstation 1, and the upper end welding of curb plate 2 has diaphragm 3, spout 4 has been seted up to the inside of diaphragm 3, and the internally mounted of spout 4 has slider 5, the internally mounted of spout 4 has threaded rod 6, and one side flange joint of threaded rod 6 has driving motor 7, heating mechanism 8 is installed to the lower extreme of slider 5, and one side of heating mechanism 8 installs pneumatic cylinder 9, hydraulic stem 10 is installed to the lower extreme of pneumatic cylinder 9, and the lower extreme welding of hydraulic stem 10 has fixed plate 11, draw-in groove 12 has been seted up to the inside of fixed plate 11, and the internally connected with fixture block 13 of draw-in groove 12, pressure casting block 14 is installed to the lower extreme of fixture block 13, welding mechanism 15 is installed to the lower extreme of diaphragm 3, evacuation mechanism 16 is installed to one side of curb plate 2.

Further, heating mechanism 8 passes through spout 4 and slider 5 constitution sliding construction, and

slider

5 and 6 threaded connection of threaded rod, through installing heating mechanism 8, under spout 4 and slider 5's cooperation is used, can remove about heating mechanism 8, is convenient for weld the metal composite blank and the steel pipe of different length specifications, has increased the device's practicality.

Further, heating mechanism 8 includes first electric putter 801, connecting plate 802 and flame rifle 803, and the welding of first electric putter 801's lower extreme has connecting plate 802, flame rifle 803 is installed to the lower extreme of connecting plate 802, and first electric putter 801 and slider 5 fixed mounting, through installing heating mechanism 8, at first electric putter 801, under the effect of connecting plate 802 and flame rifle 803, can heat the compound blank of metal after the welding is good, it is convenient to seal it, prevent that gas from getting into here, thereby can not reach the vacuum effect, the sealed effect of the device has been increased, the practicality of the device has been improved.

Further, fixed plate 11 passes through hydraulic stem 10 and pneumatic cylinder 9 constitution elevation structure, and fixed plate 11 and the perpendicular distribution of hydraulic stem 10, through installing fixed plate 11, under the effect of pneumatic cylinder 9 and hydraulic stem 10, is convenient for adjust fixed plate 11 from top to bottom to steel pipe after heating is held additional through pressure casting die 14, has replaced the trouble of artifical manual operation, has reduced staff's intensity of labour.

Further, the die-casting block 14 is connected with the clamping block 13 in a clamping mode through the clamping groove 12, the clamping block 13 is arranged in a shape like a Chinese character 'tu', the heated steel pipe can be clamped through the die-casting block 14, sealing is convenient, meanwhile, the damaged die-casting block 14 can be replaced conveniently under the action of the clamping groove 12 and the clamping block 13, and convenience of the device is improved.

Further, the welding mechanism 15 includes a second electric push rod 1501, an engaging block 1502, a thread groove 1503 and a welding gun 1504, the lower end of the second electric push rod 1501 is welded with a connecting block 1502, a thread groove 1503 is arranged in the connecting block 1502, and the inner thread of the connecting block 1502 is connected with a welding gun 1504, the second electric push rod 1501 is fixedly arranged with the transverse plate 3, and by arranging the welding mechanism 15, under the action of the second electric push rod 1501, the connecting block 1502, the thread groove 1503 and the welding gun 1504, the formed metal composite blank and the steel pipe are conveniently welded, thereby facilitating the later sealing operation, replacing the traditional sealing mode, accelerating the blank making efficiency, thereby improved the production efficiency and the output of composite sheet, increased the practicality of device, simultaneously under the effect of thread groove 1503, be convenient for change the welder 1504 after the damage, increased the device's convenience.

Further, evacuation mechanism 16 includes mounting panel 1601, guard box 1602, vacuum pump 1603 and exhaust tube 1604, and guard box 1602 is installed to the upper end of mounting panel 1601, the internally mounted of guard box 1602 has vacuum pump 1603, and exhaust tube 1604 is installed to one side of vacuum pump 1603, mounting panel 1601 and curb plate 2 welding, through installing evacuation mechanism 16, under mounting panel 1601, guard box 1602, the effect of vacuum pump 1603 and exhaust tube 1604, conveniently carry out the evacuation to the compound blank of metal after the welding, be connected another trompil end of steel pipe with vacuum pump 1603 through exhaust tube 1604, conveniently carry out the evacuation to it, the time of having reduced evacuation and having reduced the vacuum is too long, the work efficiency of the device is improved, install guard box 1602 simultaneously, can protect vacuum pump 1603, avoid causing the damage.

The working principle is as follows: firstly, moving the device to a designated position, then clamping and installing a die casting block 14 at the lower end of a fixed plate 11 through a clamping groove 12 and a clamping block 13, then installing a welding gun 1504 at the lower end of a connecting block 1502 through a thread groove 1503 in a threaded connection manner, after the installation is finished, carrying out rust removal cleaning on the composite surface of a metal blank, after the cleaning is finished, aligning a base plate and a cover plate up and down, welding the four peripheral parts of the two plates together to form a blank, leaving a hole only at the end part in the length direction, then placing the welded metal composite blank on a workbench 1, then switching on the device by an external power supply, then welding a steel pipe with the corresponding pipe diameter on the hole under the action of a second electric push rod 1501, the connecting block 1502, the thread groove 1503 and the welding gun, linking the other end of the steel pipe to a vacuum pump 1603 after the welding is finished, starting the vacuum pump 1603 to vacuumize, when the vacuum degree reaches the blank making requirement, start driving motor 7, cooperate the use of spout 4 and slider 5 under the effect of driving motor 7 and threaded rod 6, move flame gun 803 to the top of steel pipe, then adopt flame gun 803 to heat the steel pipe, treat that the steel is heated to the reddish time, then start pneumatic cylinder 9, under the effect of pneumatic cylinder 9 and hydraulic stem 10, press the red hot part of steel pipe with the pressure of holding through die-casting piece 14 for the steel pipe warp and seal, then turn off vacuum pump 1603, finally close the device power after the processing is accomplished, if the vacuum degree of vacuum table does not reduce for a period of time, it is sealed good to state, just obtain the compound blank of vacuum metal, just so accomplished the use process of the sealing device that a compound blank of vacuum metal was prepared, driving motor 7's model is: WL-37RS528, the type of the hydraulic cylinder 9 is: CDM2B25, the types of the first electric push rod 801 and the second electric push rod 1501 are as follows: XYDHA24-800, vacuum pump 1603 model: FY-1H.

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

1. A sealing device for preparing vacuum metal composite blanks comprises a workbench (1), and is characterized in that: the side plates (2) are welded on two sides of the workbench (1), the transverse plate (3) is welded on the upper end of the side plate (2), a sliding groove (4) is formed in the transverse plate (3), a sliding block (5) is installed in the sliding groove (4), a threaded rod (6) is installed in the sliding groove (4), a driving motor (7) is connected to one side of the threaded rod (6) in a flange mode, a heating mechanism (8) is installed at the lower end of the sliding block (5), a hydraulic cylinder (9) is installed on one side of the heating mechanism (8), a hydraulic rod (10) is installed at the lower end of the hydraulic cylinder (9), a fixing plate (11) is welded at the lower end of the hydraulic rod (10), a clamping groove (12) is formed in the fixing plate (11), a clamping block (13) is connected in the clamping groove (12), a casting block (14) is installed at the lower end of the clamping block (13), the welding mechanism (15) is installed to the lower extreme of diaphragm (3), evacuation mechanism (16) is installed to one side of curb plate (2).

2. A sealing device for vacuum metal composite blank preparation according to claim 1, characterised in that: the heating mechanism (8) and the sliding block (5) form a sliding structure through the sliding groove (4), and the sliding block (5) is in threaded connection with the threaded rod (6).

3. A sealing device for vacuum metal composite blank preparation according to claim 1, characterised in that: heating mechanism (8) include first electric putter (801), connecting plate (802) and flame rifle (803), and the lower extreme welding of first electric putter (801) has connecting plate (802), flame rifle (803) are installed to the lower extreme of connecting plate (802), and first electric putter (801) and slider (5) fixed mounting.

4. A sealing device for vacuum metal composite blank preparation according to claim 1, characterised in that: the fixed plate (11) and the hydraulic cylinder (9) form a lifting structure through the hydraulic rod (10), and the fixed plate (11) and the hydraulic rod (10) are vertically distributed.

5. A sealing device for vacuum metal composite blank preparation according to claim 1, characterised in that: the die-casting block (14) is clamped and connected with the clamping block (13) through the clamping groove (12), and the clamping block (13) is arranged in a convex shape.

6. A sealing device for vacuum metal composite blank preparation according to claim 1, characterised in that: the welding mechanism (15) comprises a second electric push rod (1501), a joining block (1502), a thread groove (1503) and a welding gun (1504), the joining block (1502) is welded at the lower end of the second electric push rod (1501), the thread groove (1503) is formed in the joining block (1502), the welding gun (1504) is connected to the internal thread of the joining block (1502), and the second electric push rod (1501) and the transverse plate (3) are fixedly installed.

7. A sealing device for vacuum metal composite blank preparation according to claim 1, characterised in that: vacuumizing mechanism (16) includes mounting panel (1601), guard box (1602), vacuum pump (1603) and exhaust tube (1604), and guard box (1602) is installed to the upper end of mounting panel (1601), the internally mounted of guard box (1602) has vacuum pump (1603), and exhaust tube (1604) are installed to one side of vacuum pump (1603), mounting panel (1601) and curb plate (2) welding.