CN217315832U

CN217315832U - Pneumatic demoulding device for cast ingot

Info

Publication number: CN217315832U
Application number: CN202220190905.XU
Authority: CN
Inventors: 赵继超; 史岩松
Original assignee: Baoji Bairun Wande Titanium Industry Co ltd
Current assignee: Baoji Bairun Wande Titanium Industry Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-30
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a pneumatic shedder of ingot casting, the loach carrying platform comprises a supporting fram, the top fixed mounting of support frame has the guard box, the top fixed mounting of support frame has the bracing piece, the fixed surface of bracing piece installs the horizontal pole, the right side fixed surface of horizontal pole installs the function case, the bottom movable mounting of function case has the threaded rod, the bottom fixed mounting of threaded rod has demoulding structure. This aerify footboard through setting up, when the needs drawing of patterns, through starting the electricity, then through the activity of electricity drive a rotation, then the activity drives No. two activities through the transmission and carries out synchronous rotation, then No. two activities drive the screw thread and rotate, then carry on spacingly through spacing and slider and smooth to the screw thread, thereby the effect that the screw thread moved about is carried out to the rotation of screw thread, then insert the rubber buffer in the mould through the screw thread, thereby the pneumatic drawing of patterns's of product effect is realized to admitting air in to the die sleeve.

Description

Pneumatic demoulding device for cast ingot

Technical Field

The utility model relates to an ingot casting technical field specifically is a pneumatic shedder of ingot casting.

Background

The molten steel is poured into an ingot mould through a steel containing barrel and condensed into an ingot, also called die casting, which is the last working procedure of steel making, the qualified molten steel smelted by a steel making furnace is required to be cast into an ingot or a casting blank with a certain section shape and size to obtain steel products with various purposes through plastic processing, and the casting blank comprises a series of working procedures from steel tapping of the steel making furnace to ingot demoulding and conveying to a soaking furnace of a blooming mill, namely preparation before casting, pouring, demoulding, ingot finishing or hot conveying and the like.

The existing demoulding device on the market is various in types and is very widely used, but when the existing pneumatic demoulding device is used, an ejector rod is usually manually inserted into one end of a sleeve with a workpiece and is tightly pressed to enable the ejector rod to be sealed with the sleeve, and compressed gas is introduced into the other end of the sleeve, so that the workpiece is separated from the sleeve through the pressure of the compressed air on the workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pneumatic shedder of ingot casting possesses drawing of patterns advantage such as efficient, has solved the problem of drawing of patterns inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a protective box is fixedly mounted at the top of the supporting frame, a supporting rod is fixedly mounted at the top of the supporting frame, a cross rod is fixedly mounted on the outer surface of the supporting rod, a function box is fixedly mounted on the outer surface of the right side of the cross rod, a threaded rod is movably mounted at the bottom of the function box, a demolding structure is fixedly mounted at the bottom of the threaded rod, a supporting plate is fixedly mounted on the outer surface of the right side of the supporting frame, a joint is fixedly mounted at the top of the supporting plate, an air pipe is fixedly mounted at the bottom of the supporting plate, an air valve is fixedly mounted on the outer surface of the right side of the air pipe, an air inlet pipe is fixedly mounted at the bottom of the air valve, the demolding structure comprises a rubber plug block positioned at the bottom of the threaded rod, a mold sleeve is movably mounted at the top of the joint, and a motor is fixedly mounted on the inner bottom wall of the protective box, the utility model discloses a motor, including the output shaft of motor, the output shaft of motor department fixed mounting has a movable wheel, the interior roof fixed mounting of function box has the bearing, bearing bottom movable mounting has the thread bush, the outer fixed surface of thread bush installs No. two movable wheels, the surface of No. two movable wheels and the surface transmission of a movable wheel are connected with the drive belt, the spout has all been seted up to the left and right sides inner wall of function box, the equal fixed mounting in the left and right sides of threaded rod has the gag lever post that extends to the spout inside.

Furthermore, two the one end fixed mounting that gag lever post and threaded rod kept away from has the slider that extends to the spout inside, the inner wall and the slider surface looks adaptation of spout.

Further, the outer surface of the left side of the air inlet pipe is fixedly provided with a hose, and one end of the hose, which is separated from the air inlet pipe, is connected with an inflatable pedal.

Furthermore, the inside of die sleeve is seted up the through-hole with rubber chock surface looks adaptation, the bottom of connecting is connected with the top of trachea.

Furthermore, the bottom of the function box is provided with a threaded opening matched with the outer surface of the threaded rod, and the bottom of the threaded sleeve is provided with a threaded sleeve hole matched with the outer surface of the threaded rod.

Further, the top of threaded rod is threaded connection with the inside of thread bush, the activity mouth with drive belt surface looks adaptation is seted up to the left side surface of function case.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this pneumatic shedder of ingot casting, aerify the footboard through the setting, when needs drawing of patterns, through starting the electricity, then it rotates to drive a activity through electricity, then the activity drives the activity of No. two through the transmission and rotates in step, then the activity of No. two drives the screw thread and rotates, then it is spacing through spacing and slider and smooth to carry on the screw thread, thereby the effect that the screw thread rotated and drives the screw thread and reciprocate, then insert the rubber buffer in the mould through the screw thread, thereby admit air the effect that realizes the pneumatic drawing of patterns of product in to the die sleeve, it rotates to drive a activity through the electricity opposite direction, thereby drive screw thread opposite direction rotation, thereby make the effect of screw thread rebound, thereby can take out the mould, can reach the effect of getting the product from top to bottom in the mould through above several kinds of structures, the problem of inefficiency has also been solved.

Drawings

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

FIG. 2 is a sectional view of the demolding structure of the present invention;

fig. 3 is an enlarged view of the position A of the demolding structure of the present invention.

In the figure: the device comprises a support frame 1, a protective box 2, a support rod 3, a cross rod 4, a functional box 5, a threaded rod 6, a demoulding structure 7, a rubber chock 701, a die sleeve 702, a motor 703, a movable wheel 704I, a bearing 705, a threaded sleeve 706, a movable wheel 707 II, a driving belt 708, a sliding chute 709, a limiting rod 710, a support plate 8, a joint 9, a gas pipe 10, a gas valve 11 and a gas inlet pipe 12.

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. 1-3, the pneumatic ingot-casting demolding device in the embodiment includes a support frame 1, a protective box 2 is fixedly installed on the top of the support frame 1, a support rod 3 is fixedly installed on the top of the support frame 1, a cross rod 4 is fixedly installed on the outer surface of the support rod 3, a function box 5 is fixedly installed on the outer surface of the right side of the cross rod 4, a threaded rod 6 is movably installed on the bottom of the function box 5, a demolding structure 7 is fixedly installed on the bottom of the threaded rod 6, a support plate 8 is fixedly installed on the outer surface of the right side of the support frame 1, a joint 9 is fixedly installed on the top of the support plate 8, an air pipe 10 is fixedly installed on the bottom of the support plate 8, an air valve 11 is fixedly installed on the outer surface of the right side of the air pipe 10, an air inlet pipe 12 is fixedly installed on the bottom of the air valve 11, the demolding structure 7 includes a rubber stopper 701 located at the bottom of the threaded rod 6, and a mold sleeve 702 is movably installed on the top of the joint 9, the inner bottom wall of the protective box 2 is fixedly provided with a motor 703, an output shaft of the motor 703 is fixedly provided with a first movable wheel 704, the inner top wall of the functional box 5 is fixedly provided with a bearing 705, the bottom of the bearing 705 is movably provided with a threaded sleeve 706, the outer surface of the threaded sleeve 706 is fixedly provided with a second movable wheel 707, the outer surface of the second movable wheel 707 is in transmission connection with the outer surface of the first movable wheel 704 to form a transmission belt 708, the inner walls of the left side and the right side of the functional box 5 are both provided with a chute 709, the left side and the right side of the threaded rod 6 are both fixedly provided with a limiting rod 710 extending into the chute 709, when demoulding is required by arranging an inflation pedal, the first movable wheel 704 is driven to rotate by the motor 703 through the motor 703, then the first movable wheel 704 drives the second movable wheel 707 to synchronously rotate through the transmission belt 708, then the second movable wheel 707 drives the threaded sleeve 706 to rotate, then carry on spacingly through gag lever post 710 and slider and spout 709 to threaded rod 6, thereby the rotation of thread bush 706 drives threaded rod 6 and carries out the effect that reciprocates, then insert rubber chock 701 in the die sleeve 702 through threaded rod 6, thereby the effect of the pneumatic drawing of patterns of product is realized to admitting air in the die sleeve 73, drive a loose wheel 704 through motor 703 in the opposite direction and rotate, thereby drive thread bush 706 and rotate in the opposite direction, thereby make the effect of threaded rod 6 rebound, thereby can take out the mould, can reach the effect of getting the product from the die sleeve 702 from top to bottom through above several kinds of structures, the problem of inefficiency has also been solved.

When in implementation, the method comprises the following steps:

1) the motor 703 is started, then the motor 703 drives the first movable wheel 704 to rotate, and then the first movable wheel 704 drives the second movable wheel 707 to synchronously rotate through the transmission belt 708;

2) then, the threaded rod 6 is limited through the limiting rod 710, the sliding block and the sliding groove 709, so that the threaded sleeve 706 rotates to drive the threaded rod 6 to move up and down;

3) then the rubber stopper 701 is inserted into the die sleeve 702 through the threaded rod 6, so that air is introduced into the die sleeve 73 to realize the pneumatic demoulding effect of the product;

4) finally, the motor 703 drives the first movable wheel 704 to rotate in the opposite direction, so as to drive the threaded sleeve 706 to rotate in the opposite direction, and the mold is taken out.

In conclusion, the pneumatic ingot demoulding device is provided with the inflatable pedal, when demoulding is needed, the motor 703 is started, then the motor 703 drives the first movable wheel 704 to rotate, then the first movable wheel 704 drives the second movable wheel 707 to synchronously rotate through the transmission belt 708, then the second movable wheel 707 drives the threaded sleeve 706 to rotate, and then the threaded rod 6 is limited by the limiting rod 710, the sliding block and the sliding groove 709, so that the rotation of the threaded sleeve 706 drives the threaded rod 6 to move up and down, then the rubber chock block 701 is inserted into the die sleeve 702 through the threaded rod 6, so that air is fed into the die sleeve 73 to realize the pneumatic demoulding effect of the product, the first movable wheel 704 is driven to rotate in the opposite direction through the motor 703, thereby causing the threaded sleeve 706 to rotate in the opposite direction, thereby causing the threaded rod 6 to move upwardly, thereby allowing the mold to be removed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Pneumatic shedder of ingot casting, including support frame (1), its characterized in that: the top of the supporting frame (1) is fixedly provided with a protective box (2), the top of the supporting frame (1) is fixedly provided with a supporting rod (3), a cross bar (4) is fixedly arranged on the outer surface of the supporting rod (3), a function box (5) is fixedly arranged on the outer surface of the right side of the cross bar (4), a threaded rod (6) is movably arranged at the bottom of the function box (5), a demoulding structure (7) is fixedly arranged at the bottom of the threaded rod (6), a supporting plate (8) is fixedly arranged on the outer surface of the right side of the supporting frame (1), the top of the supporting plate (8) is fixedly provided with a joint (9), the bottom of the supporting plate (8) is fixedly provided with an air pipe (10), an air valve (11) is fixedly arranged on the outer surface of the right side of the air pipe (10), and an air inlet pipe (12) is fixedly arranged at the bottom of the air valve (11);

the demoulding structure (7) comprises a rubber plug block (701) positioned at the bottom of the threaded rod (6), a die sleeve (702) is movably arranged at the top of the joint (9), a motor (703) is fixedly arranged on the inner bottom wall of the protective box (2), a first movable wheel (704) is fixedly arranged at the output shaft of the motor (703), a bearing (705) is fixedly arranged on the inner top wall of the functional box (5), a threaded sleeve (706) is movably mounted at the bottom of the bearing (705), a second movable wheel (707) is fixedly mounted on the outer surface of the threaded sleeve (706), the outer surface of the second movable wheel (707) and the outer surface of the first movable wheel (704) are connected with a transmission belt (708) in a transmission way, the inner walls of the left side and the right side of the function box (5) are both provided with sliding chutes (709), the left and right sides of threaded rod (6) are all fixed mounting have gag lever post (710) that extends to spout (709) inside.

2. The pneumatic ingot stripping device of claim 1, wherein: two one end fixed mounting that gag lever post (710) and threaded rod (6) are kept away from has the slider that extends to spout (709) inside, the inner wall and the slider surface looks adaptation of spout (709).

3. The pneumatic ingot stripping device as set forth in claim 1, wherein: the outer fixed surface in left side of intake pipe (12) installs the hose, and the hose is connected with the footboard of aerifing with the one end that intake pipe (12) are kept away from.

4. The pneumatic ingot stripping device of claim 1, wherein: the inside of die sleeve (702) is equipped with the through-hole with rubber chock (701) surface looks adaptation, the bottom of joint (9) is connected with the top of trachea (10).

5. The pneumatic ingot stripping device of claim 1, wherein: the bottom of the function box (5) is provided with a thread opening matched with the outer surface of the threaded rod (6), and the bottom of the thread sleeve (706) is provided with a thread sleeve hole matched with the outer surface of the threaded rod (6).

6. The pneumatic ingot stripping device of claim 1, wherein: the top of the threaded rod (6) is in threaded connection with the inside of the threaded sleeve (706), and the outer surface of the left side of the functional box (5) is provided with a movable opening matched with the outer surface of the transmission belt (708).