Plate bending and pressing device

Abstract

The utility model relates to the technical field of plate production, in particular to a plate bending and pressing device which comprises a bottom plate, a lower pressing plate, a top plate, a lifting assembly and a measuring assembly. Four corners of the bottom plate are connected with supporting rods, and a lower pressing plate is connected above the four supporting rods; the lifting assembly is connected to the lower pressing plate. The measuring assembly is movably connected to the lower pressing plate. The measuring assembly comprises a supporting frame and a connecting frame, the supporting frame is connected with an arc-shaped block, the arc-shaped block and the connecting frame are connected with an electric push rod, the driving end of the electric push rod is connected with a mounting block, the mounting block is connected with a connecting block, the connecting block is connected with a measuring plate, two ends of the measuring plate are connected with connecting rods, and sliding blocks are connected below the connecting rods respectively. According to the utility model, the electric push rod is started to enable the measuring plate to move on the press-fit bending angle of the formed plate, so that the bending angle of the plate is detected, the same angles of batch plates are ensured, the bending and press-fit working efficiency of the plate is improved, and the use function and practicability of the press-fit device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate production technical field especially relates to a plate bending and pressing device. BACKGROUND

[0002] In the processing of the formed plate, usually need to press the multilayer board skin that sticks with the adhesive into an integral, form the curved plate, therefore, in the formed plate production enterprise, plate bending and pressing device are widely used. Plate bending and pressing device generally includes upper die and lower die, utilizes the hydraulic machine to drive the upper die to move to the lower die, extrudes the multilayer board skin in the lower die, to realize plate bending and pressing.

[0003] The Chinese patent with the publication number CN215241466U discloses an environmental protection type plate bending and pressing device, which comprises a base, a fixed plate is fixedly arranged at the top of one side of the base, a fixed die and a U-shaped support are fixedly arranged at the top of the other side of the base, a hydraulic cylinder is fixedly arranged at the side of the fixed plate close to the fixed die, a supporting plate is fixedly connected to the output end of the hydraulic cylinder, a movable die is fixedly arranged at the side of the supporting plate close to the fixed die, positioning plates are symmetrically arranged at the top of the base, the positioning plates are symmetrically arranged at the front side and the rear side of the base, the positioning plates are located between the fixed die and the movable die, air cylinders are fixedly arranged at the top of the U-shaped support, the output ends of the air cylinders extend into the U-shaped support and are fixedly connected with pressing plates, a plurality of slide rods are fixedly arranged in an array at the side of the supporting plate close to the hydraulic cylinder, and the plate bending and pressing device has the advantages of simple structure, high plate bending and pressing effect, and high plate production quality.

[0004] The existing device places the multilayer plate on the pressing groove in use, moves the pressing plate to bend and press the plate, measures the bending angle of the plate after forming to ensure that the angles of the plates in the batch are the same, and then takes down the plate from the device to measure the bending angle, which reduces the bending and pressing efficiency of the plate, reduces the use function of the pressing device, and reduces the practicability of the pressing device. UTILITY MODEL CONTENTS

[0005] In view of the problems in the background art, a plate bending and pressing device is provided.

[0006] The utility model provides a plate bending and pressing device, which comprises a base plate, a lower pressing plate, a top plate, a lifting assembly and a measuring assembly.

[0007] The base plate is connected with four supporting rods at the corners and is connected with the lower pressing plate above.

[0008] The lifting assembly is connected to the lower pressing plate.

[0009] And the measuring assembly is movably connected to the lower pressing plate; the measuring assembly comprises a supporting frame, an arc-shaped block, an electric push rod, a mounting block, a connecting block, a measuring plate and connecting rods; the arc-shaped block is connected to the supporting frame; the electric push rod is connected to the arc-shaped block and the connecting block; the mounting block is connected to the connecting block; the connecting block is connected to the measuring plate; the connecting rods are connected to the two ends of the measuring plate; and the sliding blocks are connected to the lower portions of the connecting rods.

[0010] Preferably, the four supporting rods are provided with grooves in which guiding rods are arranged; the lower pressing plate is provided with a pressing groove and hollowed in the two sides to form lifting cavities; and the upper portion of the lower pressing plate is provided with an opening to communicate with the outside.

[0011] Preferably, a gas cylinder is arranged above the top plate; the driving end of the gas cylinder extends to be connected to the pressing plate below the top plate; and the pressing plate is moved into the pressing groove by the gas cylinder to press and bend the plate.

[0012] Preferably, the lifting assembly comprises guiding rails arranged in the lifting cavities; the electric telescopic rods are connected to the guiding rails and the guiding columns below the guiding rails; and the electric telescopic rods and the guiding columns are arranged on the bottom surface of the lifting cavities.

[0013] The guiding rails are moved to the opening by the electric telescopic rods to cooperate with the measuring assembly.

[0014] Preferably, the guiding rails are provided with guiding grooves and openings at the two ends to communicate with the outside to be connected to the sliding blocks; and the connecting rods are arranged above the guiding rails.

[0015] Preferably, the mounting block and the connecting block are detachably connected; and the measuring plate is detachably connected to the pressing groove.

[0016] Compared with the prior art, the present application has the following beneficial technical effects:

[0017] The electric push rod is arranged on the pressing device by the supporting frame, the arc-shaped block and the connecting frame; the driving end of the electric push rod is movably connected to the mounting block and the connecting block; the connecting block is connected to the measuring plate; the measuring plate is movably connected to the formed plate; the measuring plate is moved on the bending and pressing angle of the formed plate by starting the electric push rod; the bending angle of the plate is detected; the angles of the batch plates are ensured to be the same; the bending and pressing work efficiency of the plate is improved; the use function and practicability of the pressing device are improved; the two ends of the measuring plate are connected to the connecting rods; the connecting rods are connected to the sliding blocks; the sliding blocks are moved synchronously with the measuring plate and are moved in the guiding rails; the moving stability of the measuring plate is improved; the measuring accuracy is improved; and the use effect of the bending and pressing device of the plate is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structural schematic view of the present application;

[0019] Figure 2 It is a structural schematic view of the lifting assembly of the present application;

[0020] Figure 3 It is the structure schematic view of the measuring assembly in the utility model.

[0021] Figure 4 It is the structure schematic view of the measuring plate in the utility model.

[0022] The figure mark: 1, bottom plate;101, support pole;102, guide pole;2, down pressure plate;3, top plate;301, air cylinder;302, press together board;4, lifting assembly;401, guide rail;402, electric telescopic pole;403, guide column;5, measuring assembly;501, support frame;502, arc block;503, connecting frame;504, electric push rod;505, mounting block;506, connecting block;507, measuring plate;508, connecting rod;509, sliding block. DETAILED DESCRIPTION

[0023] The specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure, and are not used to limit the present disclosure.

[0024] Example one

[0025] As Figure 1 - Figure 4 The utility model discloses a bent press fit device of board, including: bottom plate 1, down pressure plate 2, top plate 3, lifting assembly 4 and measuring assembly 5;Bottom plate 1 four corners connect support pole 101 and have down pressure plate 2 on top, and support pole 101 top connects top plate 3;Lifting assembly 4 is connected on down pressure plate 2;And measuring assembly 5 is movably connected on down pressure plate 2;Measuring assembly 5 includes support frame 501 and connecting frame 503, support frame 501 connects arc block 502, and arc block 502 and connecting frame 503 connect electric push rod 504, and the drive end of electric push rod 504 connects mounting block 505, and mounting block 505 is connected with connecting block 506, and connecting block 506 connects measuring plate 507, and measuring plate 507 both ends are connected with connecting rod 508, and connecting rod 508 below is connected with sliding block 509 respectively.After the bent press fit forming of board, through lifting assembly 4 and measuring assembly 5 connection matching use, through starting electric push rod 504, make measuring plate 507 on the forming board press fit bending angle movement, make to the board bending angle detection, it is convenient to ensure that batch board angle is same, improve the bent press fit work efficiency of board, improve press fit device use function and practicality.

[0026] Further illustrate, the lifting assembly 4 includes the guide rail 401 connected in the lifting cavity, the guide rail 401 is connected below electric telescopic rod 402 and is connected guide column 403, and the bottom of electric telescopic rod 402 and guide column 403 is installed on the bottom of the inner surface of lifting cavity, and the guide rail 401 is moved to the opening by electric telescopic rod 402, for matching measurement assembly 5, and the guide column 403 is adjusted synchronously up and down in the state that electric telescopic rod 402 drives the guide rail 401 to move up and down, conveniently improves the stability of the guide rail 401 and moves up and down, and the measurement accuracy is improved.

[0027] Further illustrate, the guide rail 401 is provided with a guide groove and is provided with an open communication outside at both ends, is used for the connection of slider 509, and the connecting rod 508 is connected above the guide rail 401. Slider 509 moves from one end opening to the guide rail 401, and the measuring plate 507 measures the movement through the middle, and the connecting rod 508 is synchronously moved on the guide rail 401, and the slider 509 is synchronously moved in the guide groove, so that the moving stability of the measuring plate 507 on the plate is improved.

[0028] Further illustrate, the mounting block 505 and the connecting block 506 can be detachably connected, and the measuring plate 507 is connected in the pressing groove and can be detachably connected. By connecting the mounting hole of mounting block 505 and connecting block 506 through bolt, the mounting block 505 drives the electric push rod 504, the connecting block 506 drives the measuring plate 507, the electric push rod 504 and the measuring plate 507 are connected and used, the connecting and using of the components of measurement assembly 5 are improved, and the connecting is convenient, so that the device can be installed on the plate bending and pressing device according to the use requirement, the use mode of the plate bending and pressing device is improved, and the use effect is improved.

[0029] Embodiment two

[0030] As shown in Figure 1 The utility model discloses a plate bending and pressing device, on the basis of above -mentioned embodiment, four support 101, guide rod 102, lower pressing plate 2 and top plate 3 etc. specific component parts and cooperation mode are also detailed in this embodiment.

[0031] Further illustrate, four support 101 are provided with recess, and recess inside connection guide rod 102, lower pressing plate 2 are provided with pressing groove and both sides inside hollow setting lifting cavity, and the top is provided with open communication outside. Guide rod 102 uses telescopic mechanism, makes telescopic portion top and pressing plate 302 connection, bottom fixed part and recess inner surface bottom connection, and the guide rod 102 is synchronously adjusted in the process that pressing plate 302 moves up and down, conveniently improves the moving stability of pressing plate 302, improves the plate bending and pressing effect.

[0032] Further illustrate, the top plate 3 above installation cylinder 301, cylinder 301 drive end extends the top plate 3 below compression plate 302 connection;Compression plate 302 moves to compression groove by cylinder 301, for bending and compression processing of plate. By starting cylinder 301, cylinder 301 makes compression plate 302 move down, compression plate 302 moves down and compression groove cooperation, so as to move to plate moves to compression groove, plate is bent and compressed by compression plate 302 pressure bending and compression forming.

[0033] The working principle of the utility model is as follows: after bending and compression processing of plate, compression plate 302 moves up and resets by cylinder 301, then start electric telescopic rod 402, electric telescopic rod 402 makes guide rail 401 move to the opening above in lifting cavity, moves slider 509 to guide groove, slider 509 drives connecting rod 508 to be connected on guide rail 401, connecting rod 508 drives measuring plate 507 to be connected on plate bending angle, measuring plate 507 is connected with electric push rod 504 through connecting block 506 and mounting block 505, start electric push rod 504, make measuring plate 507 move along plate bending angle, so as to measure the use of processing forming plate, after measurement, move measuring plate 507 to one end of lower pressing plate 2 by electric push rod 504, guide rail 401 resets to lifting cavity by electric telescopic rod 402, the staff removes the forming plate from the device, it is convenient to bend and compression processing of plate again.

[0034] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to this, within the knowledge scope of the technical personnel in the technical field to which the utility model belongs, various changes can be made without departing from the purpose of the utility model.

Claims

1. A plate bending and pressing device, characterized in that: include: Bottom plate (1); four corners of the bottom plate (1) are connected to support rods (101) and the top is connected to a lower pressure plate (2); the top of the support rods (101) is connected to a top plate (3); A lifting assembly (4) connected to the lower pressing plate (2); The measuring assembly (5) is movably connected to the lower pressing plate (2); the measuring assembly (5) comprises a support frame (501) and a connecting frame (503); the support frame (501) is connected to the arc block (502); the arc block (502) and the connecting frame (503) are connected to the electric push rod (504); the driving end of the electric push rod (504) is connected to the mounting block (505); the mounting block (505) is connected to the connecting block (506); the connecting block (506) is connected to the measuring plate (507); and the two ends of the measuring plate (507) are connected to connecting rods (508); and sliders (509) are respectively connected below the connecting rods (508).

2. A plate bending and pressing device according to claim 1, characterized in that: The four support rods (101) are provided with grooves, and the inside of the grooves are connected to the guide rods (102); the lower pressure plate (2) is provided with a pressing groove and hollow lifting cavities are provided inside the two sides, and an opening is provided on the top to communicate with the outside.

3. The plate bending and pressing device according to claim 2, characterized in that: A cylinder (301) is installed above the top plate (3), and a driving end of the cylinder (301) extends to connect with a pressing plate (302) below the top plate (3); the pressing plate (302) is moved into the pressing groove through the cylinder (301) for bending and pressing the plate.

4. The plate bending and pressing device according to claim 2, characterized in that: The lifting assembly (4) includes a guide rail (401) connected to the lifting chamber, the lower portion of the guide rail (401) is connected to an electric telescopic rod (402) and a guide column (403); the bottom portions of the electric telescopic rod (402) and the guide column (403) are mounted on the bottom portion of the inner surface of the lifting chamber; The guide rail (401) is moved to the opening via the electric telescopic rod (402) to cooperate with the measuring assembly (5).

5. The plate bending and pressing device according to claim 4, characterized in that: The guide rail (401) is provided with a guide groove and has openings at both ends thereof connected to the outside for connection with the slider (509). A connecting rod (508) is connected above the guide rail (401).

6. A plate bending and pressing device according to claim 1 or 5, characterized in that: The mounting block (505) and the connecting block (506) are detachably connected; the measuring plate (507) is connected in the press-fit groove and is also detachably connected.

Images