CN220994858U - Prefabricated component side form and standing form manufacturing equipment - Google Patents

Abstract

The utility model discloses a prefabricated part side die and a vertical die manufacturing device, wherein the prefabricated part side die comprises: the fixing tool is used for being fixed on a mold box of the vertical mold manufacturing equipment and comprises one or more bases, and the bases are provided with strip-shaped holes; a main shaft; the movable tool is provided with one or more shaft seats for supporting the main shaft, and the main shaft passes through the shaft seats and the strip-shaped holes; the position adjusting mechanism is connected with the main shaft at one side and connected with or acts on the fixed tool at the other side, so that the main shaft can move along the strip-shaped hole when rotating; when the main shaft moves to the second end part of the strip-shaped hole, the movable tool moves forwards along the length direction of the die box, so that a die supporting action is realized; when the main shaft moves to the first end of the strip-shaped hole, the movable tool moves backwards along the length direction of the die box, so that the die stripping action is realized.

Description

Prefabricated component side and vertical mold production equipment

Technical Field

The utility model relates to the technical field of prefabricated component manufacturing, in particular to a device for manufacturing a side mold and a vertical mold of a prefabricated component.

Background technique

At present, in the process of prefabricated component production, it is necessary to assemble the prefabricated component mold first. If the vertical mold production method is adopted, the mold needs to be installed between two adjacent mold boxes of the vertical mold production equipment, and then concrete is poured into the mold between the mold boxes to obtain a prefabricated component of the corresponding shape.

The mold of the prefabricated component is generally formed by enclosing a plurality of side molds. Previously, the inventor has developed a modular side mold, which is composed of three parts, and after being assembled, a steel bar hole is formed for the horizontal steel bars of the prefabricated component to pass through.

However, in the case where no horizontal reinforcement is required on the side of the prefabricated component, there is currently no technology that can quickly and conveniently realize the disassembly and assembly of the side formwork.

In view of this, the present utility model is proposed.

Utility Model Content

The purpose of the utility model is to overcome the above technical deficiencies and provide a prefabricated component side mold and vertical mold manufacturing equipment to achieve fast and accurate side mold assembly and disassembly.

In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

According to one aspect of the utility model, a prefabricated component side mold is provided, comprising:

A fixing tool, the fixing tool is used to be fixed on the mold box of the vertical mold making equipment, and includes one or more bases, and the base is configured with strip holes;

Spindle;

A movable tooling, wherein the movable tooling is provided with one or more shaft seats for supporting the main shaft, and the main shaft passes through the shaft seats and the strip-shaped hole;

A position adjustment mechanism, one side of the position adjustment mechanism is connected to the main shaft, and the other side is connected to or acts on the fixed tooling, so that when the main shaft rotates, it can move along the strip hole; when the main shaft moves toward the second end of the strip hole, the movable tooling moves forward along the length direction of the mold box to achieve the mold supporting action; when the main shaft moves toward the first end of the strip hole, the movable tooling moves backward along the length direction of the mold box to achieve the mold removing action.

Optionally, the position adjustment mechanism includes: a rack provided on the base, the rack being parallel to the long side of the strip-shaped hole; and a gear sleeved on the main shaft, the gear meshing with the rack.

Optionally, the movable tooling is provided with a first calibration component to play a calibration role when the edges of the fixed tooling and the movable tooling are approaching each other.

Optionally, the movable tooling is further provided with an extension portion away from the fixed tooling for constructing a tongue and groove at the edge of the prefabricated component.

Optionally, the shaft seat includes a fixing plate, the fixing plate is provided with a hole for the main shaft to pass through, the fixing plate is connected to the movable tooling, and the fixing plate and the movable tooling are further connected via a reinforcing plate.

Optionally, the movable tooling is further provided with a rotation operating portion, so that after the rotation operating portion is pulled, the movable tooling can rotate with the main shaft as the axis, and move closer to or away from the fixed tooling.

Optionally, the position adjustment mechanism includes:

A first limiting portion and a second limiting portion provided on the fixing tool;

A first positioning portion disposed on the main shaft;

When the edges of the fixed tool and the movable tool are close to each other, the first positioning portion abuts against the inner side of the first limiting portion. When the edges of the fixed tool and the movable tool are away from each other, the first positioning portion abuts against the inner side of the second limiting portion.

Optionally, the position adjustment mechanism includes:

A first limiting portion and a second limiting portion provided on the fixing tool;

A second positioning portion disposed on the main shaft, the second positioning portion having two positioning ends respectively located outside the first limiting portion and the second limiting portion;

After the edges of the fixed tooling and the movable tooling approach each other, one positioning end abuts against the outside of the first limiting portion, and after the edges of the fixed tooling and the movable tooling move away from each other, the other positioning end abuts against the outside of the second limiting portion.

The utility model also provides a prefabricated component vertical mold making device, comprising a plurality of mold boxes arranged at intervals; molds for making prefabricated components are arranged between adjacent mold boxes, and the molds include the above-mentioned side molds, wherein the fixing tooling of the side molds is fixed on the mold boxes.

Optionally, in two adjacent mold boxes, the side mold is set in one of the mold boxes, and the movable tooling of the side mold is provided with a first calibration component, and the other mold box is provided with a second calibration component, so that when the edges of the fixed tooling and the movable tooling approach each other, the first calibration component and the second calibration component are docked to play a calibration role.

Optionally, the second calibration component has an inclined surface so as to form a reserved space between the first calibration component and the second calibration component.

The working method of the above-mentioned prefabricated component side formwork comprises:

Fixing the fixing tool of the side mold on the mold box of the vertical mold making equipment;

When supporting the mold, the mold is assembled forward along the length direction of the mold box, that is, the movable tooling is controlled to be away from the fixed tooling;

When demolding, the mold is demolded backwards along the length direction of the mold box, that is, the movable tooling is controlled to be recovered relative to the fixed tooling;

The side mold is reversed for cleaning, that is, in the demoulding state, the movable tooling can also be turned around the main axis to the opposite side of the fixed tooling for cleaning.

Optionally, also include:

Side mold positioning, that is: in two adjacent mold boxes, one of the mold boxes is provided with the side mold, and the side mold has a first positioning point, and a second positioning point corresponding to the position of the first positioning point is provided in the other mold box, so that when the mold box is moved to close the mold, the first positioning point and the second positioning point are docked and positioned to prevent mold expansion.

The prefabricated component side mold and vertical mold manufacturing equipment provided by the utility model can be fixed on the mold box with a fixed tooling, and the side mold can be supported and removed by moving the movable tooling relative to the fixed tooling. Compared with the side mold composed of scattered parts, the side mold of the utility model has better integrity, and is faster and more accurate when supporting and removing the mold.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of an exploded structure of a side mold of a prefabricated component provided by an embodiment of the utility model;

FIG2 is a schematic structural diagram of a side formwork of a prefabricated component provided by an embodiment of the utility model (in a supporting formwork state);

FIG3 is an enlarged schematic diagram of the structure of FIG2 at the top;

FIG4 is an enlarged structural schematic diagram of FIG2 at another angle at the top;

FIG5 is a schematic structural diagram of a side mold of a prefabricated component provided by an embodiment of the utility model (in a demolding state);

FIG6 is a schematic structural diagram of a side mold of a prefabricated component provided by an embodiment of the utility model (in a flipped state of the movable tooling);

FIG7 is a schematic diagram of the top view of the structure of FIG2 (in a perspective state);

FIG8 is a schematic diagram of the top view of the structure of FIG5 (in a perspective state);

FIG9 is a schematic diagram of the top view of the structure of FIG6 (in a perspective state);

FIG10 is a schematic structural diagram of a prefabricated component stand mold manufacturing device provided by an embodiment of the utility model;

FIG11 is an enlarged structural schematic diagram of FIG10 at the side mold (supporting mold state);

FIG12 is a schematic diagram of the structure of FIG10 at the mold box on the other side;

FIG13 is an enlarged structural schematic diagram of FIG10 at the top of the side mold;

FIG14 is an enlarged structural schematic diagram of the prefabricated component stand mold making equipment of FIG10 at the side mold (mold removal state);

FIG15 is an enlarged schematic diagram of the structure of FIG14 at the top of the side mold;

FIG16 is an enlarged structural diagram of the prefabricated component stand mold manufacturing equipment of FIG10 at the side mold (in a state where the movable tooling is flipped);

FIG17 is a schematic structural diagram of a prefabricated component side mold provided by another embodiment of the present invention (with an extension portion, including a movable tooling flip state, a mold support state, a mold removal state, and an explosion state);

FIG18 is an application scenario diagram of the side mold of FIG16 for a vertical mold making device (in a supporting mold state);

FIG19 is an application scenario diagram of the side mold of FIG16 for a vertical mold making device (mold removal state);

FIG20 is an application scenario diagram of the side mold of FIG16 for a vertical mold making device (in a state where the movable tooling is flipped);

FIG21 is a schematic structural diagram of a side mold of a prefabricated component provided by another embodiment of the present invention (top view and perspective state);

FIG. 22 is a schematic structural diagram of a side mold of a prefabricated component provided in another embodiment of the present invention (viewed from above and in perspective).

In the figure:

1-fixed tooling; 2-movable tooling; 3-base plate; 4-base; 5-strip hole; 6-spindle; 7-axle seat; 8-axle hole; 9-gap; 10-rack; 11-gear; 12-reinforcement plate; 13-fixed plate; 14-rotating operating part; 15-extension part; 16-tongue and groove; 17-prefabricated component; 18-mold; 19-side mold; 20-mold box; 21-first calibration component; 22-second calibration component; 23-first limiting part; 24-second limiting part; 25-first positioning part; 26-second positioning part; 27-reserved space; 51-first end; 52-second end; 261-first positioning end; 262-second positioning end.

Detailed ways

In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

According to an embodiment of the utility model, a prefabricated component side mold is provided, and in conjunction with Figures 1-9, the side mold includes a fixed tool 1 and a movable tool 2. As an example, the fixed tool 1 is generally in the shape of a long plate, including a base plate 3, and the movable tool 2 is generally in the shape of a long groove.

A plurality of bases 4 are arranged on the substrate 3 and are perpendicular to the substrate 3 , and the specific number is not limited.

It should be understood that as long as the strip holes 5 can be fixed on the mold box, the present invention does not limit the specific fixing structure, that is, the specific structure of the fixing tool 1.

The side mold also includes a vertically arranged main shaft 6. The movable tooling 2 is provided with a plurality of shaft seats, each of which is provided with a shaft hole for the main shaft 6 to pass through. The fixed tooling 1 and the movable tooling 2 can be combined together through the main shaft 6. Specifically, the main shaft 6 passes through the shaft seat and the strip hole 5 at the same time. In this way, the following two action modes can be achieved. In the first action mode, the main shaft 6 can reciprocate along the strip hole 5, so that the fixed tooling 1 and the movable tooling 2 can approach or move away from each other along the strip hole 5, that is, along the straight line direction. In the second action mode, the movable tooling 2 can be rotated to the opposite side of the fixed tooling 1 with the main shaft 6 as the axis, that is, after the rotation is completed, the fixed tooling 1 and the movable tooling 2 can be roughly parallel, or at other suitable angles, so as to leave enough operating space between the fixed tooling 1 and the movable tooling 2, so as to facilitate the staff to clean the components, mold boxes, etc. near the space. Furthermore, in order to facilitate the rotation of the movable tooling 2 in the second action mode, a rotation operating portion 14 may be provided on the movable tooling 2 so that the rotation can be achieved by pulling it.

In the first action mode, the side mold can be assembled and disassembled. The strip hole 5 has two ends (referred to as the first end 51 and the second end 52, respectively), which are located at its two short sides. When supporting the mold, the main shaft 6 moves to the second end 52, at which time the movable tooling 2 is in a supported state, closing the side of the mold to achieve the support of the mold. Correspondingly, at this time, the edges of the fixed tooling 1 and the movable tooling 2 are away from each other, forming a gap 9. On the contrary, when the main shaft 6 moves to the first end 51, at this time, the movable tooling 2 moves in the direction close to the fixed tooling 1, that is, it moves away from the prefabricated components that have been cast on the inner side of the side mold. At this time, the edges of the fixed tooling 1 and the movable tooling 2 are close to each other, and the demolding action is achieved.

In order to facilitate the movement of the main shaft 6 in the strip hole 5 , this embodiment provides a position adjustment mechanism, one side of which is connected to the main shaft 6 , and the other side of which is connected to or acts on the fixed tooling 1 .

In one embodiment, the position adjustment mechanism includes a gear 11 and a rack 10. The rack 10 is arranged on the base 4, for example, at the lower part of the base 4, the rack is parallel to the long side of the strip hole 5, the gear 11 is sleeved on the main shaft 6, and meshes with the rack 10, so that the main shaft 6 can reciprocate along the strip hole 5 under the pull of external force by means of the transmission assembly of the rack and gear. For example, a handle can be provided on the main shaft 6, or a connecting hole can be provided on the main shaft 6, and a rod-shaped handle or the like can be inserted into the connecting hole to rotate the main shaft 6, and the specific form is not limited by the utility model.

Furthermore, the shaft seat 7 includes a fixed plate 13, which is arranged perpendicular to the movable fixture 2 and has a shaft hole thereon. In addition, the fixed plate and the movable fixture 2 are connected by a reinforcing plate 12 to improve the stability of the assembled mold.

Optionally, in conjunction with FIG17 , the movable tool 2 is further provided with an extension 15 away from the fixed tool 1 , and the space occupied by the extension 15 can be used to construct a tongue and groove 16 at the edge of the prefabricated component, thereby satisfying the need to construct a tongue and groove 16 at the edge of the prefabricated component 17 .

In another embodiment, in conjunction with FIG. 21 , the position adjustment mechanism includes a first limit portion 23 and a second limit portion 24 provided on the fixing fixture 1, both of which can be substantially plate-shaped and vertically provided on the substrate 3. A first positioning portion 25 is provided on the spindle 6, which can be substantially rod-shaped. After the spindle 6 moves to the first end of the strip hole 5 (state A), the first positioning portion 25 rotates accordingly and can abut against the inner side of the first limit portion 23. Conversely, after the spindle 6 moves to the second end 52 of the strip hole 5 (state B and state C), the first positioning portion 25 rotates accordingly and can abut against the inner side of the second limit portion 24, thereby achieving positioning in two states.

In another embodiment, in combination with Figure 22, a second positioning portion 26 is provided on the main shaft 6. Different from the first positioning portion 25, the second positioning portion 26 includes two positioning ends, which are respectively located on the outside of the first limiting portion 23 and the second limiting portion 24. One of them is called the first positioning end 261, and the other is the second positioning end 262. It can be roughly rod-shaped. After the main shaft 6 moves to the first end of the bar hole 5 (state B and state C), the second positioning portion 26 rotates accordingly, so that the first positioning end 261 can be against the outside of the first limiting portion 23. Conversely, after the main shaft 6 moves to the second end 52 of the bar hole 5 (state A), the second positioning portion 26 rotates accordingly, and the second positioning end 262 can be against the outside of the second limiting portion 24, thereby realizing the positioning effect in two states.

This embodiment also provides a prefabricated component mold making device, in conjunction with Figures 10-16, Figures 18-20, comprising a plurality of spaced mold boxes 20, adjacent mold boxes 20 can move toward each other to achieve mold closing, clamping the molds 18 between the mold boxes, or can move away from each other to achieve mold opening. The movement of the mold box 20 is achieved by means of tracks on both sides thereof and track wheel sets connected to the mold box 20.

When setting the mold 18, the remaining sides of the mold 18 can be fixed, and one side can adopt the side mold of the above embodiment, that is, the side mold 19, so that when assembling the mold, only one side mold needs to be assembled.

When supporting the mold, the main shaft 6 is controlled to rotate and move to the second end 52 of the strip hole 5. At this time, the edges of the fixed tool 1 and the movable tool 2 are separated from each other to form a gap 9. Since the movable tool 2 is close to the side of the prefabricated component to be manufactured, the side of the mold 18 is closed, and the supporting mold action can be realized. That is, in the mold making equipment, when supporting the mold, the mold is assembled forward along the length direction of the mold box.

When removing the mold, the main shaft 6 is controlled to rotate and move to the first end 51 of the strip hole 5, at which time the edges of the fixed tooling 1 and the movable tooling 2 are close to each other. Since the movable tooling 2 is away from the cast prefabricated component, the mold removal action is achieved. That is, in the mold making equipment, when supporting the mold, the mold is removed backward along the length direction of the mold box.

Optionally, a cubic first calibration component 21 is provided inside the movable tooling 2, and correspondingly, a second calibration component 22 corresponding to the position of the first calibration component 21 is provided on the mold box 20 on the opposite side of the mold 18. The second calibration component 22 corresponding to the position of the first calibration component 21 is used as a first positioning point and a second positioning point, which are butted when the mold is closed to prevent the side mold from expanding.

The second calibration component 22 is generally trapezoidal, that is, it has an inclined surface, so that when the mold is closed, the first calibration component 21 and the second calibration component 22 are used as the first positioning point and the second positioning point respectively. After the two are connected, the inclined surface can form a reserved space 27 between the first calibration component 21 and the second calibration component 22. If a certain fine-tuning space is required when assembling the side mold 19, the reserved space can form a certain redundancy. On the contrary, if the first calibration component 21 and the second calibration component 22 are too closely fitted, the redundancy cannot be reserved. Once there is a slight error in the accuracy during mold assembly, it may cause forced force and damage the mold. This preferred method can better solve this problem.

When it is necessary to clean the surface of the side mold 19 or the mold box 20, the movable tooling 2 can be rotated to the opposite side of the fixed tooling 1 in the demolding state to form a larger operating space.

The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims (11)

1. Prefabricated component side forms, its characterized in that includes:

The fixing tool is used for being fixed on a die box of the vertical die manufacturing equipment and comprises one or more bases, and the bases are provided with strip-shaped holes;

a main shaft;

The movable tool is provided with one or more shaft seats for supporting the main shaft, and the main shaft passes through the shaft seats and the strip-shaped holes;

The position adjusting mechanism is connected with the main shaft at one side and connected with or acts on the fixed tool at the other side, so that the main shaft can move along the strip-shaped hole when rotating; when the main shaft moves to the second end part of the strip-shaped hole, the movable tool moves forwards along the length direction of the die box, so that a die supporting action is realized; when the main shaft moves to the first end of the strip-shaped hole, the movable tool moves backwards along the length direction of the die box, so that the die stripping action is realized.

2. The prefabricated component sideform according to claim 1, wherein said position adjustment mechanism comprises: the rack is arranged on the base and is parallel to the long side of the strip-shaped hole; the main shaft is sleeved with a gear, and the gear is meshed with the rack.

3. The prefabricated part side form according to claim 1, wherein the movable tooling is provided with a first calibration component for performing a calibration function in the process of approaching the edges of the fixed tooling and the movable tooling in opposite directions.

4. The side form of claim 1, wherein the movable tooling is further provided with an extension away from the fixed tooling for forming a tongue and groove for the edge of the prefabricated part.

5. The prefabricated component side die according to claim 1, wherein the shaft seat comprises a fixed plate, a hole for the spindle to pass through is formed in the fixed plate, the fixed plate is connected to the movable tool, and the fixed plate is connected with the movable tool through a reinforcing plate.

6. The prefabricated part side mold according to claim 1, wherein a rotary operation part is further provided on the movable tool, so that the movable tool can rotate with the main shaft as an axis after the rotary operation part is pulled, and is close to or far from the fixed tool.

7. The prefabricated component sideform according to claim 1, wherein said position adjustment mechanism comprises:

the first limiting part and the second limiting part are arranged on the fixed tool;

A first positioning part arranged on the main shaft;

After the edges of the fixed tool and the movable tool are close to each other, the first positioning part is propped against the inner side of the first limiting part, and after the edges of the fixed tool and the movable tool are far away from each other, the first positioning part is propped against the inner side of the second limiting part.

8. The prefabricated component sideform according to claim 1, wherein said position adjustment mechanism comprises:

the first limiting part and the second limiting part are arranged on the fixed tool;

The second positioning part is arranged on the main shaft and is provided with two positioning ends which are respectively positioned at the outer sides of the first limiting part and the second limiting part;

after the edges of the fixed tool and the movable tool are close to each other in opposite directions, one positioning end abuts against the outer side of the first limiting part, and after the edges of the fixed tool and the movable tool are far away from each other, the other positioning end abuts against the outer side of the second limiting part.

9. A prefabricated part vertical die manufacturing device is characterized by comprising a plurality of die boxes which are arranged at intervals; a mould for manufacturing prefabricated parts is arranged between adjacent mould boxes, the mould comprises the side mould according to any one of claims 1-8, wherein the fixing tool of the side mould is fixed on the mould boxes.

10. The prefabricated part vertical mold manufacturing device according to claim 9, wherein in two adjacent mold boxes, one mold box is provided with the side mold, a first calibration component is arranged on the movable tool of the side mold, and the other mold box is provided with a second calibration component, so that the first calibration component and the second calibration component are in butt joint in the process that edges of the fixed tool and the movable tool are close to each other, and a calibration effect is achieved.

11. The preform molding apparatus of claim 10, wherein the second calibration component has a chamfer to form a headspace between the first calibration component and the second calibration component.