CN216330223U

CN216330223U - I-beam preparation facilities

Info

Publication number: CN216330223U
Application number: CN202122417130.3U
Authority: CN
Inventors: 涂尚平; 张达; 王玉凯; 郭红军; 贾朋军
Original assignee: Changzhou Qifu Antai Composite Technology Co ltd
Current assignee: Changzhou Qifu Antai Composite Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-19
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses an I-beam preparation device which comprises a workbench, a forming seat, a paving plate, a locking mechanism and a driving mechanism, wherein the forming seat is arranged on the workbench; the forming seat comprises a fixed mold core and a movable mold core; the fixed mold core and the movable mold core are both arranged on the workbench, and the movable mold core is hinged with the fixed mold core; the driving mechanism is used for driving the movable mold core and the fixed mold core to be closed. The utility model is provided with the fixed mold core, the movable mold core, the paving plates, the locking mechanism and the driving mechanism, firstly, after the composite material layers are paved on the fixed mold core, the movable mold core and the paving plates, the driving mechanism drives the movable mold core to move and close with the fixed mold core, then the locking mechanism is adopted to lock the movable mold core and the fixed mold core, then the two paving plates are fixed on two sides of the closed forming seat to form a forming mold of the I-shaped beam, then the forming mold is subjected to high-temperature treatment to prepare the I-shaped beam, not only is excessive manual participation in mold closing avoided, but also the degree of automation is higher, thereby greatly improving the production efficiency and saving the labor cost.

Description

I-beam preparation facilities

Technical Field

The utility model relates to the technical field of I-beam manufacturing and forming, in particular to an I-beam preparation device.

Background

Compared with the traditional metal material, the composite material has the advantages of high strength, high rigidity, corrosion resistance, designability and the like, and is widely applied to airplane structures. The application position and the dosage of the advanced composite material on the airplane almost become an important index for measuring the advancement of the airplane, the application of the advanced composite material on the airplane structure is gradually transited from a secondary load-bearing structure to a main load-bearing structure, and common structural forms comprise laminated plate beams, frames, wall plates and the like. At present, the preparation of the I-beam of the existing composite material is generally finished in multiple steps. Two C-shaped plates and two flat plates are respectively paved, then the two C-shaped plates are combined together, and then the two C-shaped plates are combined with the upper flat plate and the lower flat plate to form an I-shaped beam together, as shown in figure 1. Multiple times of turning and combination of the molds are involved in the process of mold closing, careful turning is needed to ensure the accurate position of mold closing and no damage is caused to the laying layer, and a great deal of time and labor cost are needed.

Therefore, it is necessary to design an i-beam manufacturing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an I-beam preparation device aiming at the problems of low efficiency and large production of I-beams in the prior art.

The technical scheme for realizing the purpose of the utility model is as follows: an I-beam preparation device comprises a workbench, a forming seat, a paving plate, a locking mechanism and a driving mechanism; the forming seat comprises a fixed mold core and a movable mold core; the fixed mold core and the movable mold core are both arranged on the workbench, and the movable mold core is hinged with the fixed mold core; the driving mechanism is used for driving the movable mold core and the fixed mold core to be closed; the locking mechanism is used for locking the fixed mold core and the movable mold core; the paving plates are arranged at two ends of the closed forming seat, and an I-shaped cavity is formed among the paving plates, the movable mold core and the fixed mold core.

The locking mechanism comprises a locking block and a locking column; the locking block is rotationally connected to the movable mold core; the locking column is fixed on the fixed mold core; and the locking block is provided with a locking notch for inserting the locking column.

The driving mechanism comprises screw rods symmetrically arranged on the workbench and a driving motor for driving the screw rods to operate; the screw rods are positioned on two sides of the forming seat; the two screw rods are both in threaded connection with a driving block; the driving block is connected to the workbench in a sliding manner; guide posts are symmetrically arranged on two sides of the movable mold core; and the two driving blocks are respectively provided with a guide notch in sliding fit with the two guide columns, and the guide notches are arranged along the vertical direction.

The bottommost position of the guide notch is higher than the position of the guide post when the movable mold core is in contact with the workbench.

The weight of the movable mold core is lighter than that of the fixed mold core.

And the workbench is provided with a limiting strip for limiting one end of the fixed mold core.

And an alignment strip parallel to the screw rod is arranged on one side of the workbench.

And two ends of the paving plate are connected with the forming seat through screws.

And hanging rings are symmetrically arranged on two sides of the movable mold core.

And hinged parts are detachably arranged at one ends of the fixed mold core and the movable mold core, and the two hinged parts are connected through a pin shaft.

By adopting the technical scheme, the utility model has the following beneficial effects: (1) the utility model is provided with the fixed mold core, the movable mold core, the paving plates, the locking mechanism and the driving mechanism, firstly, after the composite material layers are paved on the fixed mold core, the movable mold core and the paving plates, the driving mechanism drives the movable mold core to move and close with the fixed mold core, then the locking mechanism is adopted to lock the movable mold core and the fixed mold core, then the two paving plates are fixed on two sides of the closed forming seat to form a forming mold of the I-shaped beam, then the forming mold is subjected to high-temperature treatment to prepare the I-shaped beam, not only is excessive manual participation in mold closing avoided, but also the degree of automation is higher, thereby greatly improving the production efficiency and saving the labor cost.

(2) The locking mechanism adopts the locking block and the locking column which are arranged in a rotating way for locking, so that the locking mechanism is simple in structure, easy to install and more convenient to operate.

(3) The movable mold core is driven to move by the guide columns through the screw rods, so that the movable mold core is ingenious in structure, repeated and accurate positioning is not needed like manual operation, a large amount of assembling time is saved, and the production efficiency is further improved.

(4) The bottommost position of the guide notch is higher than the position of the guide post when the movable mold core is in contact with the workbench, so that the movable mold core is prevented from being stuck when being in a horizontal position.

(5) The weight of the movable mold core is lighter than that of the fixed mold core, so that the mold closing is carried out smoothly.

(6) The limiting strip for limiting one end of the fixed die core is arranged, so that the fixed die core is prevented from displacing during die assembly, and the smooth die assembly is further ensured.

(7) The alignment strip parallel to the screw rod is arranged on one side of the workbench, so that the movable mold core and the fixed mold core are positioned conveniently, and the movable mold core and the fixed mold core can be accurately matched.

(8) The two ends of the paving plate are connected with the forming seat through screws, so that the paved and pasted composite material can be extruded, and the forming stability of the I-beam is ensured.

(9) The lifting ring is arranged, so that the forming base for die assembly can be conveniently lifted, and the carrying is more convenient.

(10) The end, connected with the fixed mold core and the movable mold core, of the utility model is provided with the hinged part in a detachable way, and the hinged part can be detached in the subsequent processing, so that the interference of the hinged part of the fixed mold core and the movable mold core to the subsequent processing is facilitated.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which

Fig. 1 shows a structure for manufacturing an i-beam in the prior art.

Fig. 2 is a schematic structural diagram of the present invention.

FIG. 3 is a schematic view of the structure of the present invention during mold clamping.

Fig. 4 is a schematic structural diagram of the locking mechanism of the present invention.

The reference numbers in the drawings are:

the device comprises a workbench 1, a forming seat 2, a fixed mold core 2-1, a movable mold core 2-2, a paving plate 3, a locking mechanism 4, a locking block 4-1, a locking column 4-2, a locking notch 4-3, a driving mechanism 5, a screw rod 5-1, a driving motor 5-2, a driving block 5-3, a guide column 5-4, a guide notch 5-5, a limiting strip 6 and a hanging ring 7.

Detailed Description

(example 1)

Referring to fig. 2 to 4, the i-beam manufacturing apparatus of the present embodiment includes a workbench 1, a forming base 2, a pasting board 3, a locking mechanism 4, and a driving mechanism 5; the forming seat 2 comprises a fixed mold core 2-1 and a movable mold core 2-2; the fixed mold core 2-1 and the movable mold core 2-2 are both arranged on the workbench 1, and the movable mold core 2-2 is hinged with the fixed mold core 2-1; the driving mechanism 5 is used for driving the movable mold core 2-2 and the fixed mold core 2-1 to be closed; the locking mechanism 4 is used for locking the fixed mold core 2-1 and the movable mold core 2-2; the paving plates 3 are arranged at two ends of the closed forming seat 2, and I-shaped cavities are formed among the paving plates 3, the movable mold core 2-2 and the fixed mold core 2-1.

Furthermore, the locking mechanism 4 comprises a locking block 4-1 and a locking column 4-2, so that the locking between the locking block 4-1 and the locking column 4-2 is more convenient; the locking block 4-1 is rotationally connected to the movable mold core 2-2; the locking column 4-2 is fixed on the fixed mold core 2-1; the locking block 4-1 is provided with a locking notch 4-3 for inserting the locking column 4-2, so that the movable mold core 2-2 and the fixed mold core 2-1 can be locked, and the effect of extruding the composite material can be achieved. The locking mechanism 4 of this embodiment may also be replaced by a snap lock.

Further, the driving mechanism 5 comprises a screw rod 5-1 symmetrically arranged on the workbench 1 and a driving motor 5-2 for driving the screw rod 5-1 to operate, and two ends of the screw rod 5-1 are rotatably arranged on the workbench 1 through a bearing seat; the screw rods 5-1 are positioned at two sides of the forming seat 2; the two screw rods 5-1 are both connected with a driving block 5-3 through threads; the driving block 5-3 is connected to the workbench 1 in a sliding manner; guide posts 5-4 are symmetrically arranged on two sides of the movable mold core 2-2; the two driving blocks 5-3 are respectively provided with a guide gap 5-5 which is in sliding fit with the two guide columns 5-4, and the guide gaps 5-5 are arranged along the vertical direction.

Furthermore, the bottommost position of the guide notch 5-5 is higher than the position of the guide column 5-4 when the movable mold core 2-2 is in contact with the workbench 1, so that the situation that the movable mold core 2-2 is stuck when being in a horizontal position is avoided.

Furthermore, the weight of the movable mold core 2-2 is lighter than that of the fixed mold core 2-1, so that the driving power of the driving motor 5-2 can be reduced, and the mold closing of the movable mold core 2-2 is facilitated.

Furthermore, a limiting strip 6 used for limiting one end of the fixed mold core 2-1 is arranged on the workbench 1, so that the fixed mold core 2-1 is prevented from displacing during mold closing, and smooth mold closing is further ensured.

Furthermore, an alignment strip parallel to the screw rod 5-1 is arranged on one side of the workbench 1 so as to position the movable mold core 2-2 and the fixed mold core 2-1 and ensure that the movable mold core 2-2 can be accurately matched with the fixed mold core 2-1.

Further, the two ends of the paving plate 3 are connected with the forming seat 2 through screws, so that the stability of installation of the paving plate 3 can be guaranteed, the paved and pasted composite material can be extruded, and the stability of forming of the I-shaped beam is guaranteed.

Furthermore, rings 7 are symmetrically arranged on two sides of the movable mold core 2-2, so that the mold base 2 for mold closing can be conveniently lifted and transported more conveniently.

Furthermore, hinged parts are detachably arranged at one ends of the fixed mold core 2-1 and the movable mold core 2-2, the two hinged parts are connected through a pin shaft, and the hinged parts can be detached in subsequent processing, so that the interference of the hinged parts of the fixed mold core and the movable mold core on the subsequent processing is facilitated.

The I-beam preparation device comprises a workbench 1, a fixed die core 2-1, a movable die core 2-2, a paving plate 3, a locking mechanism 4 and a driving mechanism 5; the fixed mold core 2-1 is hinged with the movable mold core 2-2 through a pin shaft, so that the movable mold core 2-2 can only rotate around the pin shaft without displacement in other directions, the precision of mold closing and positioning is ensured, and manual adjustment is not needed. The traditional operation is that two independent and separated core die structures are adopted, then two core dies are respectively paved, die assembly is carried out after the die assembly is finished, one core die is lifted and then turned over, and then the core die is placed on the other core die for die assembly, because the core die can swing left, right, front and back in the lifting process, the core die is very difficult to position during die assembly, adjustment is carried out by manual assistance for multiple times, in addition, the core die also needs manual assistance for turning over in the turning over process, the core die can only be vertically arranged, the action can not be finished, the turning over can be finished by cooperation of multiple persons, after the I-beam preparation device of the embodiment is adopted, the production efficiency can be greatly improved, a large amount of labor force can be saved, and the production cost is reduced.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a I-beam preparation facilities which characterized in that: comprises a workbench (1), a forming seat (2), a paving plate (3), a locking mechanism (4) and a driving mechanism (5); the forming seat (2) comprises a fixed mold core (2-1) and a movable mold core (2-2); the fixed mold core (2-1) and the movable mold core (2-2) are both arranged on the workbench (1), and the movable mold core (2-2) is hinged with the fixed mold core (2-1); the driving mechanism (5) is used for driving the movable mold core (2-2) and the fixed mold core (2-1) to be closed; the locking mechanism (4) is used for locking the fixed mold core (2-1) and the movable mold core (2-2); the paving plates (3) are arranged at two ends of the closed forming seat (2), and I-shaped cavities are formed among the paving plates (3), the movable mold core (2-2) and the fixed mold core (2-1).

2. The i-beam preparation apparatus of claim 1, wherein: the locking mechanism (4) comprises a locking block (4-1) and a locking column (4-2); the locking block (4-1) is rotationally connected to the movable mold core (2-2); the locking column (4-2) is fixed on the fixed mold core (2-1); the locking block (4-1) is provided with a locking notch (4-3) for inserting the locking column (4-2).

3. The i-beam preparation apparatus of claim 1, wherein: the driving mechanism (5) comprises screw rods (5-1) symmetrically arranged on the workbench (1) and a driving motor (5-2) used for driving the screw rods (5-1) to operate; the screw rods (5-1) are positioned at two sides of the forming seat (2); the two screw rods (5-1) are both connected with a driving block (5-3) in a threaded manner; the driving block (5-3) is connected to the workbench (1) in a sliding manner; guide posts (5-4) are symmetrically arranged on two sides of the movable mold core (2-2); the two driving blocks (5-3) are respectively provided with a guide notch (5-5) which is in sliding fit with the two guide columns (5-4), and the guide notches (5-5) are arranged along the vertical direction.

4. An i-beam preparation apparatus as claimed in claim 3, wherein: the bottommost position of the guide notch (5-5) is higher than the position of the guide column (5-4) when the movable mold core (2-2) is in contact with the workbench (1).

5. An i-beam preparation apparatus as claimed in claim 3, wherein: the weight of the movable mold core (2-2) is lighter than that of the fixed mold core (2-1).

6. An i-beam preparation apparatus as claimed in claim 3, wherein: and a limiting strip (6) used for limiting one end of the fixed die core (2-1) is arranged on the workbench (1).

7. An i-beam preparation apparatus as claimed in claim 3, wherein: an alignment strip parallel to the screw rod (5-1) is arranged on one side of the workbench (1).

8. The i-beam preparation apparatus of claim 1, wherein: two ends of the paving plate (3) are connected with the forming seat (2) through screws.

9. The i-beam preparation apparatus of claim 1, wherein: and hanging rings (7) are symmetrically arranged on two sides of the movable mold core (2-2).

10. The i-beam preparation apparatus of claim 1, wherein: one end of the fixed mold core (2-1) connected with the movable mold core (2-2) is detachably provided with a hinged part, and the two hinged parts are connected through a pin shaft.