CN215395868U - Auxiliary device for replacing mould of carbon brick forming press - Google Patents

Abstract

The utility model provides a mold replacement auxiliary device of a carbon brick forming press, which relates to the technical field of carbon brick forming, and comprises a base provided with casters, wherein a frame body is fixedly connected to the base, a movable rod movably penetrates through the upper side wall body of the frame body, the movable rod is connected with the frame body through a displacement adjusting mechanism, an electric screwdriver placing mechanism capable of transversely moving relative to the movable rod is arranged in the frame body, the top end of the movable rod is fixedly connected with a connecting frame, and the bottom end of the connecting frame is fixedly connected with a box body; the utility model can conveniently dismount the screw, can automatically recycle the inner core plate, has very simple operation and saves manpower; the inner core plate is prevented from falling into the die cavity of the die of the forming press after being recovered, the inner core plate does not need to be additionally taken out and recovered, and the inner core plate is prevented from being damaged by crashing other inner core plates after falling, so that the purpose of protecting other good inner core plates is achieved.

Description

Auxiliary device for replacing mould of carbon brick forming press

Technical Field

The utility model relates to the technical field of carbon brick forming, in particular to a mold replacement auxiliary device of a carbon brick forming press.

Background

The primary condition for producing the large-section carbon brick is that a mould suitable for compression molding of the large-section carbon brick must be cast, and when the large-section carbon brick is compressed, for example, when the carbon brick with the length of 1400mm, the width of 1400mm and the height of 2800mm is molded, the applied hydraulic pressure reaches 1000 tons, which has high requirements on the mould.

The Chinese patent with the publication number of CN205685508U discloses a vertical loose core mould for forming carbon bricks, which comprises a vertical rib plate, an inner lining plate, an upper sealing plate, a lower sealing plate, an inner core plate, a sealed cavity formed between the vertical rib plate, the inner lining plate, the upper sealing plate and the lower sealing plate, wherein the inner core plate is a flat plate covered on the inner lining plate, a mould cavity with an upper opening and a lower opening are enclosed between the inner core plate and the inner core plate, a plurality of sunken screw holes are arranged on the inner core plate, screw holes are also arranged on the inner lining plate and the vertical rib plate, a plurality of sunken screws pass through the sunken screw holes and the screw holes, a layer of movable inner core plate with good hardness and wear resistance is covered on the inner lining plate, the movable inner core plate is held and fixed on the inner lining plate by the sunken screws, when the inner core plate is worn, deformed and cracked, the inner core plate of the mould is directly replaced without replacing the whole mould, and the cost of the inner core plate is thousands of yuan, thereby greatly reducing the cost of the mould, saves resources and obviously creates economic benefits.

However, in practical use, the inventor of the present invention finds that when the core board needs to be disassembled and replaced, the screws need to be disassembled manually, and when the screws are disassembled, the core board may drop into the mold cavity, and at this time, the core board also needs to be taken out manually, which is very inconvenient to operate, and the core board may easily damage other core boards in the dropping process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mold replacement auxiliary device of a carbon brick forming press, and aims to solve the problems that when an inner core plate needs to be disassembled and replaced, a screw needs to be manually disassembled, the inner core plate falls into a mold cavity after the screw is disassembled, the inner core plate needs to be manually taken out, the operation is very inconvenient, and other inner core plates are easily damaged by falling of the inner core plate in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: carbon brick forming press mould changes auxiliary device is including the base of installing the truckle, fixedly connected with support body on the base, and the upside wall body activity of support body has passed the carriage release lever, and carriage release lever and support body are connected through displacement adjustment mechanism, be provided with the electric screwdriver placement machine structure that can be for the carriage release lever sideslip in the support body, the top fixedly connected with link of carriage release lever, the bottom fixedly connected with box of link, when the electric screwdriver placement machine structure in the screw position corresponds with the screw position on the forming press mould, the box can enter into the die cavity of forming press mould and make the position department of placing the inner core plate that this screw corresponds of the opening side laminating of box.

According to a further technical scheme, the displacement adjusting mechanism comprises a pressure spring sleeved on the movable rod, and two ends of the pressure spring are respectively connected with the connecting frame and the frame body.

According to a further technical scheme, the displacement adjusting mechanism comprises a strip-shaped groove formed in the vertical direction of the frame body, a threaded rod is fixedly connected to the moving rod, the threaded rod penetrates through the strip-shaped groove to extend to the outside, and a limiting nut is mounted on the threaded rod located on the outside.

According to the further technical scheme, the electric screwdriver placing mechanism comprises a containing shell with a U-shaped section, a through hole is formed in the lower side wall body of the containing shell, when the electric screwdriver is placed in the containing shell, the body of the electric screwdriver is placed in the containing shell, the handle of the electric screwdriver penetrates through the through hole and leaks to the lower portion of the containing shell, a transverse sliding groove is formed in the surface of the containing shell, a sliding block is fixedly connected to the moving rod, and the sliding block is connected with the transverse sliding groove in a single-degree-of-freedom sliding mode.

According to the further technical scheme, the connecting frame is in an inverted L-shaped shape.

According to the further technical scheme, the lower side wall body of the box body is in an inclined shape, and the inclined upper end faces the opening side of the box body.

According to the further technical scheme, the rack body is in an inverted U-shaped shape.

The utility model has the beneficial effects that:

1. the utility model can conveniently dismount the screw, can automatically recycle the inner core plate, has very simple operation and saves manpower;

2. the inner core plate is prevented from falling into the die cavity of the die of the forming press after being recovered, the inner core plate does not need to be additionally taken out and recovered, and the inner core plate is prevented from being damaged by crashing other inner core plates after falling, so that the purpose of protecting other good inner core plates is achieved.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention.

Fig. 2 is a schematic view of the outer shape of fig. 1.

Fig. 3 is a schematic external view of embodiment 2 of the present invention.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

Example 1

As shown in fig. 1 and 2, the mold replacement auxiliary device for a carbon brick molding press comprises a base 1 provided with casters 2, wherein a frame body 3 is fixedly connected to the base 1, preferably, the frame body 3 is in an inverted U shape, the upper side wall body of the frame body 3 movably penetrates through a movable rod 8, the movable rod 8 is connected with the frame body 3 through a displacement adjusting mechanism, an electric screwdriver placing mechanism which can transversely move relative to the moving rod 8 is arranged in the frame body 3, the top end of the moving rod 8 is fixedly connected with a connecting frame 10, preferably, the connecting frame 10 is in an inverted L shape, the bottom end of the connecting frame 10 is fixedly connected with a box body 11, when the electric screwdriver 5 in the electric screwdriver placing mechanism corresponds to the position of the screw 15 on the forming press die 17, the box 11 can be inserted into the cavity 14 of the forming press die 17 and the open side of the box 11 can be placed in abutment with the inner core 13 corresponding to the screw 15.

When the inner core plate 13 installed on the inner wall of the cavity 14 of the forming press mold 17 has problems of abrasion, deformation, cracks and the like after being used for a long time, the caster 2 can be moved to one side of the forming press mold 17, the position of the movable rod 8 relative to the frame body 3 can be changed by moving the adjusting mechanism, the position of the movable rod 8 is raised so that the box body 11 is positioned above the forming press mold 17, then a hand holds the handle of the electric screwdriver 5 in the electric screwdriver placing mechanism, the position of the movable rod 8 relative to the frame body 3 is changed by the displacement adjusting mechanism, the movable rod 8 moves downwards, finally the electric screwdriver 5 corresponds to the screw position corresponding to the inner core plate 13 to be disassembled, the connecting frame 10 moves downwards along with the downward movement of the movable rod 8, the connecting piece 10 drives the box body 11 to move downwards to enter the cavity 14 of the forming press mold 17, because the box body 11 and the electric screwdriver placing mechanism synchronously move downwards, after the electric screwdriver 5 corresponds to the screw 15, the box body 11 also corresponds to the position of the inner core plate 13 to be disassembled, the handle of the electric screwdriver 5 is held by hands and the electric screwdriver 5 is started, when the screw 15 is disassembled, the corresponding inner core plate 13 is also automatically disassembled and falls into the box body 11, when the movable rod 8 is reset again, the box body 11 also moves to the upper part of the forming press mold 17, and at the moment, the utility model can be moved away, therefore, the utility model can conveniently disassemble the screw 15, can also automatically recover the inner core plate 13, has very simple operation, saves manpower, and also avoids the inner core plate 13 from falling into the mold cavity 14 of the forming press mold 17 after the inner core plate 13 is recovered, does not need to additionally take out and recover the inner core plate 13, and also avoids other inner core plates 13 from being damaged after the inner core plate 13 falls, and the purpose of protecting other good core plates 13 is achieved.

Specifically, displacement adjustment mechanism establishes including the cover pressure spring 9 on the carriage release lever 8, the both ends of pressure spring 9 are connected with link 10 and support body 3 respectively, and the drop-down that can exert oneself after the handle of electric screwdriver 5 is held to the staff, and carriage release lever 8 can follow the staff and move down this moment, and pressure spring 9 is in the state of compression, and after need not using electric screwdriver 5, pressure spring 9 takes carriage release lever 8 to reset to make the automatic top of taking interior core 13 to shift up to shaping press mould 17 of box 11.

Preferably, the lower sidewall of the box 11 is inclined, and the inclined upper end of the lower sidewall faces the opening side of the box 11, so that the inner core 13 is not easily dropped out of the box 11 due to the inclined design of the lower sidewall after the inner core 13 enters the box 11.

Specifically, electric screwdriver placement machine constructs including the storage shell 4 that the cross-section is the U type shape, and the through-hole has been seted up to the lower side wall body of storage shell 4, and after storage shell 4 was placed to electric screwdriver 5, electric screwdriver 5's body was placed in storage shell 4 and electric screwdriver 5's handle passed the through-hole and spills the lower part of storage shell 4, horizontal sliding groove 6 has been seted up on storage shell 4's surface, fixedly connected with sliding block 7 on the carriage release lever 8, sliding block 7 slides with horizontal sliding groove 6 single degree of freedom and is connected, and through sliding block 7 and horizontal sliding groove 6's cooperation, can make electric screwdriver 5 lateral shifting to convenient messenger electric screwdriver 5 dismantles screw 15.

Example 2

As shown in fig. 3, the only difference from embodiment 1 is that the displacement adjustment mechanism includes a strip groove 151 formed along the vertical direction of the frame body 3, a threaded rod is fixedly connected to the moving rod 8, and the threaded rod passes through the strip groove 151, extends to the outside, and is provided with a limit nut 16.

When the position of the moving rod 8 needs to be adjusted, the limiting nut 16 can be loosened, the moving rod 8 with the threaded rod moves along the strip-shaped groove 151, and after the moving rod 8 moves to a proper position, the limiting nut 16 is tightened again.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The auxiliary device for replacing the mold of the carbon brick molding press is characterized by comprising a base (1) provided with trundles (2), a frame body (3) is fixedly connected to the base (1), a movable rod (8) movably penetrates through the upper side wall body of the frame body (3), the movable rod (8) is connected with the frame body (3) through a displacement adjusting mechanism, an electric screwdriver placing mechanism which can transversely move relative to the moving rod (8) is arranged in the frame body (3), the top end of the movable rod (8) is fixedly connected with a connecting frame (10), the bottom end of the connecting frame (10) is fixedly connected with a box body (11), when the electric screwdriver (5) in the electric screwdriver placing mechanism corresponds to the position of the screw (15) on the die (17) of the forming press, the box body (11) can enter a die cavity (14) of a forming press die (17) and make the opening side of the box body (11) attached at the position of the inner core plate (13) corresponding to the screw (15).

2. The auxiliary device for replacing the mold of the carbon brick molding press according to claim 1, wherein the displacement adjusting mechanism comprises a pressure spring (9) sleeved on the moving rod (8), and two ends of the pressure spring (9) are respectively connected with the connecting frame (10) and the frame body (3).

3. The auxiliary device for changing the mold of the carbon brick molding press according to claim 1, wherein the displacement adjusting mechanism comprises a strip-shaped groove (151) formed along the vertical direction of the frame body (3), a threaded rod is fixedly connected to the moving rod (8), the threaded rod passes through the strip-shaped groove (151) to extend to the outside, and a limit nut (16) is mounted on the threaded rod positioned on the outside.

4. The auxiliary device for replacing the mold of the carbon brick molding press according to any one of claims 1 to 3, wherein the electric screwdriver placing mechanism comprises a receiving shell (4) with a U-shaped cross section, a through hole is formed in the lower side wall of the receiving shell (4), when the electric screwdriver (5) is placed in the receiving shell (4), the body of the electric screwdriver (5) is placed in the receiving shell (4), the handle of the electric screwdriver (5) penetrates through the through hole to leak to the lower part of the receiving shell (4), a transverse sliding groove (6) is formed in the surface of the receiving shell (4), a sliding block (7) is fixedly connected to the movable rod (8), and the sliding block (7) is connected with the transverse sliding groove (6) in a single-degree-of-freedom sliding manner.

5. Carbon brick forming press mould exchange aid according to any of claims 1-3, characterised in that the connecting frame (10) is in the shape of an inverted L.

6. Carbon brick forming press mould exchange aid according to any of claims 1-3, characterised in that the lower side wall of the box (11) is of an inclined shape with the inclined upper end facing the open side of the box (11).

7. Carbon brick forming press mould exchange aid according to any of claims 1-3, characterised in that the frame body (3) is in the shape of an inverted U.

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