CN219988710U - Preformer for laminated glass - Google Patents

Abstract

The utility model discloses a pre-pressing machine for laminated glass and relates to the field of pre-pressing machines. The pre-pressing machine for laminated glass includes a pre-pressing machine main body and a movable seat. The upper surface of the pre-pressing machine main body is provided with a cylinder, the interior of the pre-pressing machine main body is provided with a dust cover, and the movable base is slidably connected to the pre-pressing machine main body. On the inner wall, the movable base is connected to the upper surface of the dust cover. The laminated glass pre-pressing machine, under the action of the adjusting component, causes multiple connecting seats to move at the same time, so that the distance between adjacent adjusting seats is the same. At this time, the multiple adjusting seats move to the central position. When the pressure head and The laminated glass contacts and squeezes, causing the pressure head to squeeze the laminated glass. Under the squeeze of multiple pressure heads, the pre-pressure of the laminated glass is more uniform due to the same spacing between the multiple pressure heads. The effect is better.

Description

A kind of pre-pressing machine for laminated glass

Technical field

The utility model relates to the technical field of pre-pressing machines, specifically a pre-pressing machine for laminated glass.

Background technique

The pre-press is an auxiliary machine for the plywood production line. It is a mechanical device used for preliminary bonding before gluing to shorten the hot-pressing cycle and improve the quality of the boards during the production process. The pre-press is a pressure machine.

When producing laminated glass, it is necessary to pre-press the laminated glass so that the laminated glass can be initially formed to facilitate the subsequent hot pressing process.

When pre-pressing laminated glass at present, it cannot be adjusted according to the size of the laminated glass, so that the pressure head cannot be evenly distributed on the upper surface of the laminated glass, so that the pre-pressing effect cannot be optimal, so we propose a method Pre-pressing machine for laminated glass.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the utility model provides a pre-pressing machine for laminated glass, which solves the problem that the pressure head cannot be evenly distributed on the upper surface of the laminated glass due to the inability to adjust according to the size of the laminated glass, making the The preloading effect cannot be optimal.

(2) Technical solutions

In order to achieve the above objectives, the present utility model is realized through the following technical solutions: a pre-pressing machine for laminated glass, including:

A pre-press main body, a cylinder is provided on the upper surface of the pre-press main body, and a dust cover is provided inside the pre-press main body;

A moving seat, which is slidingly connected to the inner wall of the pre-pressing machine body, and is connected to the upper surface of the dust cover;

A plurality of adjustment seats, the adjustment seats are located on the lower surface of the movable seat, and a plurality of connecting rods are slidably connected to the inner wall of the adjustment seats;

An adjustment assembly is provided between a plurality of the adjustment seats. The adjustment assembly includes a plurality of connecting seats and a plurality of rotating rods. The connecting seats are rotationally connected to two corresponding rotating rods. The two rotating rods are connected to adjacent ones. The two adjusting seats are connected by rotation.

Preferably, fixed seats are provided on both sides of the main body of the pre-press, and the output end of the cylinder is connected to the upper surface of the movable seat.

Preferably, a threaded groove is provided on the outer surface of one of the connecting rods, and a rotating seat is threadedly connected to the outer surface of the threaded groove, and the rotating seat is rotationally connected to the adjusting seat on the edge.

Preferably, limiting rods are slidably connected to the inner walls of the plurality of connecting seats.

Preferably, a plurality of connecting sleeves are provided on the lower surface of the adjusting seat, a sliding seat is slidably connected to the inner wall of the connecting sleeve, an end of the sliding seat is connected to a pressure head, and the sliding seat is connected to A spring is connected between the sleeves.

The utility model discloses a pre-pressing machine for laminated glass, which has the following beneficial effects:

1. The pre-pressing machine for this laminated glass, under the action of the adjusting component, causes multiple connecting seats to move at the same time, so that the distance between adjacent adjusting seats is the same. At this time, the multiple adjusting seats move to the central position.

2. The laminated glass uses a pre-pressing machine. When the pressure head contacts and squeezes the laminated glass, the sliding seat slides and the spring is compressed. Under the rebound of the spring, the pressure head squeezes the laminated glass. , so that under the extrusion of multiple pressure heads, since the spacing between the plurality of pressure heads is the same, the pre-pressure of the laminated glass is more uniform and the effect is better.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the adjustment seat of the utility model;

Figure 3 is an enlarged view of A in Figure 2 of the present invention;

Figure 4 is a schematic structural diagram of the connection sleeve of the present utility model;

Figure 5 is a cross-sectional view of the utility model.

In the picture: 1. Main body of pre-pressing machine; 101. Cylinder; 102. Dust cover; 2. Moving seat; 3. Fixed seat; 4. Adjusting seat; 401. Connecting rod; 402. Rotating seat; 5. Connecting seat; 501. Rotating rod; 502. Limiting rod; 6. Connecting sleeve; 601. Pressing head; 602. Sliding seat; 603. Spring.

Detailed ways

In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation modes.

Embodiment 1

The embodiment of the utility model discloses a pre-pressing machine for laminated glass.

As shown in Figures 1-5, it includes a pre-press main body 1, a moving seat 2 and a plurality of adjustment seats 4. The upper surface of the pre-press main body 1 is provided with a cylinder 101, and the interior of the pre-press main body 1 is provided with a dust-proof The cover 102 and the movable base 2 are slidingly connected to the inner wall of the pre-pressing machine body 1;

The moving base 2 is connected to the upper surface of the dust cover 102, the adjusting base 4 is located on the lower surface of the moving base 2, and a plurality of connecting rods 401 are slidingly connected to the inner wall of the adjusting base 4;

An adjustment assembly is provided between the plurality of adjustment seats 4. The adjustment assembly includes a plurality of connecting seats 5 and a plurality of rotating rods 501. The connecting seats 5 are rotationally connected to two corresponding rotating rods 501, and the two rotating rods 501 are connected to adjacent ones. The two adjustment seats 4 are rotatably connected;

Fixed seats 3 are provided on both sides of the main body 1 of the pre-pressing machine. The output end of the cylinder 101 is connected to the upper surface of the movable seat 2. Under the action of the cylinder 101, the movable seat 2 is controlled to rise and fall, thereby preforming the laminated glass. pressure;

A threaded groove is provided on the outer surface of one of the connecting rods 401. The outer surface of the threaded groove is threadedly connected to a rotating seat 402. The rotating seat 402 is rotationally connected to the adjusting seat 4 on the edge. Under the action of the rotating seat 402, the adjusting seat 4 is adjusted. distance between;

When it is necessary to pre-press the laminated glass, first place the glass on the upper surface of the pre-pressing machine body 1 and the two fixed seats 3. At this time, adjust the position of the adjusting seat 4 according to the size of the glass;

By rotating the rotating base 402, the adjusting base 4 moves. Under the action of the adjusting assembly, multiple connecting bases 5 move simultaneously, so that the adjacent adjusting bases 4 are at the same distance. At this time, the multiple adjusting bases 4 move toward the central position. make a move;

With the movement of the adjusting seat 4, the connecting sleeve 6 and the press head 601 connected to the lower surface of the adjusting seat 4 move simultaneously, when multiple press heads 601 are positioned on the upper surface of the laminated glass;

At this time, the cylinder 101 is started, causing the movable base 2 to move downward. With the movement of the movable base 2, the plurality of adjustment seats 4 are moved. At this time, the pressure head 601 contacts and squeezes the laminated glass;

The sliding seat 602 is caused to slide, and the spring 603 is compressed. Under the rebound of the spring 603, the pressure head 601 squeezes the laminated glass, so that under the squeeze of the multiple pressure heads 601, due to the multiple pressure heads 601 The spacing is the same, so that the pre-pressure of the laminated glass is more uniform and the effect is better.

Embodiment 2.

The embodiment of the utility model discloses a pre-pressing machine for laminated glass.

As shown in Figures 1-5, it includes a pre-press main body 1, a moving seat 2 and a plurality of adjustment seats 4. The upper surface of the pre-press main body 1 is provided with a cylinder 101, and the interior of the pre-press main body 1 is provided with a dust-proof The cover 102 and the movable base 2 are slidingly connected to the inner wall of the pre-pressing machine body 1;

The moving base 2 is connected to the upper surface of the dust cover 102, the adjusting base 4 is located on the lower surface of the moving base 2, and a plurality of connecting rods 401 are slidingly connected to the inner wall of the adjusting base 4;

An adjustment assembly is provided between the plurality of adjustment seats 4. The adjustment assembly includes a plurality of connecting seats 5 and a plurality of rotating rods 501. The connecting seats 5 are rotationally connected to two corresponding rotating rods 501, and the two rotating rods 501 are connected to adjacent ones. The two adjustment seats 4 are rotatably connected;

Limiting rods 502 are slidably connected to the inner walls of the plurality of connecting seats 5. Under the action of the limiting rods 502, the heights of the multiple connecting seats 5 are always the same, thereby controlling the rotation angles of the rotating rods 501 to be the same;

A plurality of connecting sleeves 6 are provided on the lower surface of the adjusting seat 4. A sliding seat 602 is slidingly connected to the inner wall of the connecting sleeve 6. The end of the sliding seat 602 is connected to a pressure head 601. Between the sliding seat 602 and the connecting sleeve 6 There is a spring 603 connected between them, and under the action of the pressure head 601 and the spring 603, the laminated glass is pre-pressed;

By rotating the rotating base 402, the rotating base 402 drives the adjusting base 4 to move along the outer surface of the connecting rod 401;

With the movement of the adjusting seat 4, the rotating rod 501 is rotated, thereby pushing the connecting seat 5 to move, causing the limiting rod 502 to move;

At this time, as the limit rod 502 moves, multiple connecting seats 5 move at the same time, driving the two rotating rods 501 on the inner wall of the connecting seat 5 to rotate at the same time;

Furthermore, the plurality of rotating rods 501 rotate at the same time with the same rotation angle, so that the distance between adjacent adjustment seats 4 is the same. At this time, the plurality of adjustment seats 4 move to the central position.

Working principle: When the laminated glass needs to be pre-pressed, first place the glass on the upper surface of the pre-press machine body 1 and the two fixed seats 3. At this time, adjust the position of the adjusting seat 4 according to the size of the glass. ;

Since the adjusting seat 4 in the central position is fixed on the lower surface of the movable seat 2, by rotating the rotating seat 402 at this time, the rotating seat 402 drives the adjusting seat 4 that is rotationally connected with it to move along the outer surface of the connecting rod 401;

With the movement of the adjusting base 4, the rotating rod 501 connected with the lower surface of the adjusting base 4 is rotated, thereby pushing the connecting base 5 to move. With the movement of the connecting base 5, the sliding connection limiter on the inner wall of the connecting base 5 is caused to rotate. Rod 502 moves;

At this time, as the limiting rod 502 moves, multiple connecting seats 5 move simultaneously. With the movement of the connecting seats 5, the two rotating rods 501 on the inner wall of the connecting seat 5 rotate at the same time;

Furthermore, at this time, multiple rotating rods 501 rotate at the same time, and the rotation angles are the same, so that the distance between adjacent adjusting seats 4 is the same, and at this time, the multiple adjusting seats 4 move to the central position;

With the movement of the adjusting seat 4, the connecting sleeve 6 and the press head 601 connected to the lower surface of the adjusting seat 4 move simultaneously, when multiple press heads 601 are positioned on the upper surface of the laminated glass;

At this time, the cylinder 101 is started, causing the movable base 2 to move downward. With the movement of the movable base 2, the plurality of adjustment seats 4 are moved. At this time, the pressure head 601 contacts and squeezes the laminated glass;

The sliding seat 602 is caused to slide, and the spring 603 is compressed. Under the rebound of the spring 603, the pressure head 601 squeezes the laminated glass, so that under the squeeze of the multiple pressure heads 601, due to the multiple pressure heads 601 The spacing is the same, so that the pre-pressure of the laminated glass is more uniform and the effect is better.

The basic principles and main features of the present utility model and the advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model can be There will also be various changes and improvements in the new model, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A pre-press for laminated glass, comprising:

a pre-press main body (1), wherein an air cylinder (101) is arranged on the upper surface of the pre-press main body (1), and a dust cover (102) is arranged inside the pre-press main body (1);

the movable seat (2) is connected to the inner wall of the preformer main body (1) in a sliding manner, and the movable seat (2) is connected with the upper surface of the dust cover (102);

the adjusting seats (4) are positioned on the lower surface of the movable seat (2), and a plurality of connecting rods (401) are connected to the inner wall of the adjusting seat (4) in a sliding manner;

the method is characterized in that: a plurality of adjust and be provided with adjusting part between seat (4), adjusting part includes a plurality of connecting seats (5), a plurality of dwang (501), connecting seat (5) are connected with two dwang (501) rotations that correspond, two dwang (501) are connected with adjacent two regulation seat (4) rotations.

2. The pre-press for laminated glass according to claim 1, wherein: both sides of the preformer main body (1) are provided with fixed seats (3), and the output end of the air cylinder (101) is connected with the upper surface of the movable seat (2).

3. The pre-press for laminated glass according to claim 1, wherein: the outer surface of one connecting rod (401) is provided with a thread groove, the outer surface of the thread groove is connected with a rotating seat (402) in a threaded mode, and the rotating seat (402) is connected with an adjusting seat (4) at the edge in a rotating mode.

4. The pre-press for laminated glass according to claim 1, wherein: and limit rods (502) are connected to the inner walls of the connecting seats (5) in a sliding manner.

5. The pre-press for laminated glass according to claim 1, wherein: the lower surface of adjusting seat (4) is provided with a plurality of connecting sleeve (6), sliding connection has sliding seat (602) on the inner wall of connecting sleeve (6), the end connection of sliding seat (602) has pressure head (601), be connected with spring (603) between sliding seat (602) and connecting sleeve (6).