Upper roller auxiliary device of plate rolling machine

Abstract

The utility model discloses an upper roll auxiliary device of a plate rolling machine in the technical field of plate rolling machines, which comprises a plate rolling machine body, a mounting plate arranged on the upper side of the plate rolling machine body, a fixed frame fixedly arranged on the lower side of the mounting plate, a screw rod rotatably arranged on the inner side of the fixed frame, a movable block sleeved on the outer side of the screw rod in a threaded manner, and a connecting block fixedly arranged on the lower side of the movable block. The connecting block movably penetrates through the fixing frame and extends to the outer side, a discharging frame is arranged on the portion, located on the outer side of the fixing frame, of the outer side of the connecting block, a motor is fixedly arranged on the outer side of the fixing frame, and the power end of the motor movably penetrates through the fixing frame and is fixedly connected to the lead screw; and the other end of the hydraulic rod is connected to the mounting plate. Through the simple mounting structure, the cylinder can be conveniently moved out from the outer side of the upper roller, workers can conveniently take materials, the working efficiency is effectively improved, the working intensity is reduced, the practical effect is good, and the device is worthy of being popularized and used in the existing market.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plate rolling machine technical field more specifically, relate to a kind of plate rolling machine upper roller auxiliary device. BACKGROUND

[0002] Plate rolling machine is a kind of device that plate material is bent into shape using work roll, its working principle is that work roll moves by the action of hydraulic force, mechanical force and other external force, so that plate bending or bending into shape.According to the rotational movement and position change of different shape work roll, oval parts, arc parts, cylindrical parts and other parts can be processed.

[0003] When plate rolling machine processes plate material, the bending cylinder is sleeved on the outside of upper roller, since existing small plate rolling machine is not equipped with gantry crane, although it can open discharge plate, but worker still needs to manually take down the bending cylinder from the outside of upper roller, and overall material taking is not convenient, and staff is prone to arm sore in long-time working process, and working intensity is increased.

[0004] In view of this, a kind of plate rolling machine upper roller auxiliary device is provided. UTILITY MODEL CONTENT

[0005] 1. Technical problem to be solved

[0006] The utility model aims at providing a kind of plate rolling machine upper roller auxiliary device to solve the problem that existing plate rolling machine is not convenient to take down the cylinder on the outside of upper roller in the processing process, and increase working intensity.

[0007] 2. Technical scheme

[0008] A kind of plate rolling machine upper roller auxiliary device, including plate rolling machine body, the installation plate is arranged on the upper side of plate rolling machine body, the fixed frame is fixedly arranged on the lower side of installation plate, the screw rod is rotationally arranged in the inner side of fixed frame, the movable block is threadedly sleeved on the outer side of screw rod, the connecting block is fixedly arranged on the lower side of movable block, the connecting block is movably penetrated through fixed frame and extends to the outside, and the discharge rack is arranged on the outer side of connecting block outside the part of fixed frame, the motor is fixedly arranged on the outer side of fixed frame, the motor power end is movably penetrated through fixed frame and is fixedly connected to screw rod, the hydraulic rod is arranged on the upper side of plate rolling machine body, one end of hydraulic rod is connected to plate rolling machine body, and the other end of hydraulic rod is connected to installation plate.

[0009] Preferably, the sliding block is fixedly arranged on the outer side of connecting block, and the sliding groove that butt joint sliding block is formed in the upper side of discharge rack.

[0010] Preferably, the sliding block is fixedly provided with threaded rods on both sides, both groups of threaded rods are movably penetrated through the discharging frame and extend to the outside, and the threaded nut is arranged on the threaded rod outside the discharging frame.

[0011] Preferably, the discharging frame is provided with two groups of installation grooves on the inside, and both groups of installation grooves are rotatably provided with rollers on the inside.

[0012] Preferably, the plate rolling machine body is fixedly provided with two groups of fixed cylinders on the upper side, both groups of fixed cylinders are movably inserted with movable rods on the inside, the movable rods are movably penetrated through the fixed cylinders and extend to the outside, and the movable rod outside end is fixedly connected to the mounting plate on the fixed cylinder outside portion.

[0013] Preferably, the fixed frame is provided with limiting grooves on both sides for connecting the movable blocks.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a plate rolling machine, which comprises a mounting plate, a fixed frame, a screw rod, a movable block, a connecting block, a discharging frame, a motor and a hydraulic rod, and the plate rolling machine has the advantages that after the plate bending is completed, the cylinder can be conveniently removed from the outside of the upper roller, the staff can conveniently take the material, the working efficiency is effectively improved, and the working strength is reduced.

[0017] 2. The utility model discloses a plate rolling machine, which comprises a mounting plate, a fixed frame, a screw rod, a movable block, a connecting block, a discharging frame, a motor and a hydraulic rod, and the plate rolling machine has the advantages that after the plate bending is completed, the cylinder can be conveniently removed from the outside of the upper roller, the staff can conveniently take the material, the working efficiency is effectively improved, and the working strength is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a whole schematic view of the discharging mechanism of the utility model;

[0020] Figure 3 It is a side sectional view of the discharging mechanism of the utility model;

[0021] Figure 4 It is a split schematic view of the discharging frame adjusting mechanism of the utility model;

[0022] Label explanation in the figure: 1 winding machine body, 2 mounting plate, 3 fixed frame, 4 screw rod, 5 movable block, 6 connecting block, 7 unloading frame, 8 motor, 9 hydraulic rod, 10 sliding block, 11 sliding slot, 12 threaded rod, 13 butterfly nut, 14 slot, 15 mounting groove, 16 roller, 17 fixed cylinder, 18 movable rod, 19 limit groove. DETAILED DESCRIPTION

[0023] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0024] In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] In the description of the present application, it should be noted that, unless otherwise specifically provided and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Please refer to Figures 1-4 , the present application provides a technical scheme:

[0027] The utility model provides a kind of roll plate machine upper roller auxiliary device, including roll plate machine body 1, the upper side of roll plate machine body 1 is provided with mounting plate 2, the lower side of mounting plate 2 is fixedly provided with fixed frame 3, the inner side of fixed frame 3 is rotatably provided with screw rod 4, the outer side of screw rod 4 is threadedly sleeved with movable block 5, the lower side of movable block 5 is fixedly provided with connecting block 6, connecting block 6 is movably penetrated fixed frame 3 and extends to outside, and connecting block 6 outside is located at the outside portion of fixed frame 3 and is provided with unloading rack 7, the outer side of fixed frame 3 is fixedly provided with motor 8, the power end of motor 8 is movably penetrated fixed frame 3 and is fixedly connected to screw rod 4, the upper side of roll plate machine body 1 is provided with hydraulic rod 9, one end of hydraulic rod 9 is connected to roll plate machine body 1, and the other end of hydraulic rod 9 is connected to mounting plate 2, the shape of unloading rack 7 is U-shaped, and the size of unloading rack 7 is butt joint with the size of upper roller, when unloading rack 7 moves outside upper roller, it can push the cylinder bent into shape, so as to conveniently take down the cylinder, and roll plate machine body 1 and unloading plate are all existing common technology, and no more redundant description is made.

[0028] Specifically, the outer side of the connecting block 6 is fixedly provided with a sliding block 10, and the upper side of the unloading rack 7 is provided with a sliding groove 11 for butt joint with the sliding block 10. The sliding block 10 is limitedly slid in the sliding groove 11, so that the position of the unloading rack 7 can be conveniently adjusted to accurately butt joint with the upper roller, thereby facilitating the cylinder to be taken off from the outside of the upper roller.

[0029] Further, the two sides of the sliding block 10 are fixedly provided with threaded rods 12, and the two groups of threaded rods 12 are movably penetrated through the unloading rack 7 and extend to the outside. The outer side of the threaded rod 12 is threadedly sleeved with a butterfly nut 13 at the outside portion of the unloading rack 7. The two sides of the unloading rack 7 are penetratedly provided with a slot 14 for butt joint with the threaded rod 12. By loosening or tightening the butterfly nut 13, the position of the unloading rack 7 can be conveniently adjusted, and the unloading rack 7 can be conveniently fixed, thereby improving the stability of the unloading rack 7 when pushing the material.

[0030] It is worth mentioning that two groups of installation grooves 15 are formed in the inner side of the unloading rack 7, and a roller 16 is rotatably arranged in the inner side of each installation groove 15. When the unloading rack 7 moves along the outside of the upper roller, the roller 16 contacts the upper roller, thereby providing a certain supporting force for the unloading rack 7 and reducing the resistance when the unloading rack 7 moves, so that the unloading rack 7 moves more conveniently.

[0031] It is worth noting that two groups of fixed cylinders 17 are fixedly arranged on the upper side of the roll plate machine body 1, and a movable rod 18 is movably inserted into the inner side of each fixed cylinder 17. The movable rod 18 movably penetrates through the fixed cylinder 17 and extends to the outside. The outer end of the movable rod 18 is fixedly connected to the mounting plate 2 at the outside portion of the fixed cylinder 17. When the mounting plate 2 moves, the movable rod 18 is limitedly slid in the fixed cylinder 17, thereby facilitating the movement of the mounting plate 2 and ensuring the installation stability of the mounting plate 2.

[0032] In addition, the fixed frame 3 is provided with a limiting groove 19 on both sides for the docking movable block 5, the limiting groove 19 can limit the movable block 5, so that when the lead screw 4 rotates, the movable block 5 can be driven to translate along the lead screw 4, thereby conveniently driving the discharging frame 7 to translate for discharging.

[0033] Working principle: first, the plate is sent into the gap between the upper roller and the lower roller, then the plate is driven to move by controlling the upper roller to move and the lower roller to rotate, so that the plate can be bent into a cylinder, after bending, the discharging plate outside the plate rolling machine body 1 is opened first, then the hydraulic rod 9 is started through the external power supply to drive the mounting plate 2 to move downward, the mounting plate 2 drives the fixed frame 3 and the discharging frame 7 to move when moving, so that the discharging frame 7 moves to the outside of the upper roller, then the motor 8 is started to drive the lead screw 4 to rotate, at this time, the movable block 5 sleeved outside the lead screw 4 translates along the lead screw 4 under the limiting action of the limiting groove 19, the connecting block 6 and the discharging frame 7 are driven to translate when the movable block 5 moves, the discharging frame 7 translates and pushes the cylinder outside the upper roller to move, thereby conveniently taking down the cylinder from the outside of the upper roller, reducing the working strength.

[0034] The above shows and describes the basic principle, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, the above embodiments and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application, without departing from the spirit and scope of the present application, the present application will have various changes and improvements, these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for assisting the upper roll of a veneer lathe, comprising a veneer lathe body (1), characterized in that: The mounting plate (2) is arranged on the upper side of the veneer re-sawing machine body (1), the fixed frame (3) is fixedly arranged on the lower side of the mounting plate (2), the screw rod (4) is rotatably arranged in the inner side of the fixed frame (3), the movable block (5) is threadedly sleeved on the outer side of the screw rod (4), the connecting block (6) is fixedly arranged on the lower side of the movable block (5), the connecting block (6) is movably penetrated through the fixed frame (3) and extends to the outer side, the discharging rack (7) is arranged on the outer side of the connecting block (6) and the outer side of the fixed frame (3), the motor (8) is fixedly arranged on the outer side of the fixed frame (3), the power end of the motor (8) is movably penetrated through the fixed frame (3) and is fixedly connected with the screw rod (4), the hydraulic rod (9) is arranged on the upper side of the veneer re-sawing machine body (1), one end of the hydraulic rod (9) is connected with the veneer re-sawing machine body (1), and the other end of the hydraulic rod (9) is connected with the mounting plate (2).

2. A roll-up plate machine upper roller assisting device according to claim 1, characterized in that: The sliding block (10) is fixedly arranged on the outer side of the connecting block (6), and the sliding groove (11) for abutting the sliding block (10) is formed in the upper side of the discharging rack (7).

3. A roll-up plate machine upper roller assisting device according to claim 2, characterized in that: The threaded rod (12) is fixedly arranged on the two sides of the sliding block (10), the two groups of threaded rods (12) are movably penetrated through the discharging rack (7) and extend to the outer side, the butterfly nut (13) is threadedly sleeved on the outer side of the threaded rod (12) and the outer side of the discharging rack (7), and the through slot (14) for abutting the threaded rod (12) is formed in the two sides of the discharging rack (7).

4. The upper roll assisting device of claim 1, wherein: The two groups of installation grooves (15) are formed in the inner side of the discharging rack (7), and the roller (16) is rotatably arranged in the inner side of the two groups of installation grooves (15).

5. The upper roll assist device of claim 1, wherein: The two groups of fixed cylinders (17) are fixedly arranged on the upper side of the veneer re-sawing machine body (1), the movable rod (18) is movably inserted into the inner side of the two groups of fixed cylinders (17), the movable rod (18) is movably penetrated through the fixed cylinder (17) and extends to the outer side, and the outer side end of the movable rod (18) is fixedly connected with the mounting plate (2) and located on the outer side of the fixed cylinder (17).

6. The upper roll assist device of claim 1, wherein: The limiting grooves (19) for abutting the movable block (5) are formed in the two sides of the fixed frame (3).

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