Feeding mechanism of aluminum plate sawing machine

Abstract

The aluminum plate sawing machine feeding mechanism comprises a lifting bottom plate, a first telescopic rod, a first telescopic plate, a transmission roller, a second telescopic rod, a first electric motor and a third telescopic rod, the front end of the lifting bottom plate is connected with an extension plate, the front end of the extension plate is connected with the first telescopic rod, the first telescopic plate is connected to the first telescopic rod, and the second telescopic plate is connected to the transmission roller. The rear side of the first telescopic plate is connected with a lifting plate. By arranging an extension structure of an extension plate and a first telescopic plate at the front end of a lifting bottom plate and the front end of a lifting plate, when a long aluminum plate is encountered, the situation that the aluminum plate tilts up can be reduced by lengthening the supporting length, meanwhile, two sets of transverse extrusion blocks connected to the bottom of a fixed plate and the bottom of a first movable plate are arranged at the top of a transmission roller, and therefore the aluminum plate can be conveniently extruded. And meanwhile, the extrusion block is connected to a third telescopic rod, so that the telescopic rod can drive the extrusion block to move up and down, and the aluminum plate upwarping device is suitable for aluminum plates with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms on aluminum plate sawing beds, in particular to a feeding mechanism on an aluminum plate sawing bed. Background Art

[0002] Aluminum plate sawing machine is a professional equipment used to cut aluminum materials. The sawing machine is usually composed of a base, a workbench, a saw blade, a motor, etc. The aluminum plate sawing machine uses a high-speed rotating saw blade as a cutting tool to cut the aluminum plate by the saw blade to achieve the target size and shape of aluminum materials.

[0003] Since the cutting platform is high and the aluminum plate is heavy, it needs to be lifted and moved back and forth by a lifting platform, and then transported by rotating rollers. When the aluminum plate is too long, there is a risk that the aluminum plate will be lifted up due to its own gravity, and then fall off the feeding mechanism, making it impossible to cut it later, and causing harm to the staff. At the same time, the existing sawing machine feeding mechanism can only transport the material to the sawing machine by rotating rollers, and cannot limit the material. It is easy to deviate during transportation, thereby affecting the sawing machine's later cutting quality of the material. Therefore, we propose an aluminum plate sawing machine feeding mechanism to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a feeding mechanism for an aluminum plate sawing machine to solve the problems raised by the above background technology that the feeding mechanism for an aluminum plate sawing machine in the current market is prone to deviation during transportation and cannot convey longer aluminum plates.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism for an aluminum plate sawing bed, comprising a lifting base plate, a first telescopic rod, a first telescopic plate, a transmission roller, a second telescopic rod, a first electric motor and a third telescopic rod, wherein the front end of the lifting base plate is connected to an extension plate, and the front end of the extension plate is connected to the first telescopic rod, and the first telescopic plate is connected to the first telescopic plate, the rear side of the first telescopic plate is connected to the lifting plate, and a first threaded rod is arranged inside the front end of the lifting plate, and a clamping block is connected to the first threaded rod, a transmission roller is arranged inside the rear side of the lifting plate, and fixed plates are arranged on the tops of both sides of the transmission roller, and a first movable plate is connected to the top of the fixed plate, a first connecting plate is connected to the rear side of the first movable plate, and the second telescopic rod is connected to the lower side of the first connecting plate, and a first electric motor is arranged on the outside of the first movable plate, a second threaded rod is arranged inside the first movable plate, and a first connecting block is arranged on the second threaded rod, and a movable block is connected to the outside of the first connecting block, the third telescopic rod is connected inside the movable block, and an extrusion block is connected to the end of the third telescopic rod.

[0006] Preferably, the extension plate and the first telescopic plate can be extended through a telescopic structure at the lifting bottom plate and the front end of the lifting plate respectively, and a supporting roller is provided at the front end of the first telescopic plate.

[0007] Preferably, the threads on both sides of the first threaded rod are opposite to each other with the center as the dividing line.

[0008] Preferably, the fixed plate, the first movable plate, the first connecting plate and the second telescopic rod are movably connected via a rotating shaft.

[0009] Preferably, the first electric motor is transmission-connected to the second threaded rod via a bevel gear and an extension rod, and the first connecting block is threadedly connected to the second threaded rod.

[0010] Preferably, the third telescopic rod passes through the first connecting block, and the extrusion block is a trapezoidal structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the loading mechanism of the aluminum plate sawing machine:

[0012] (1) By arranging an extension structure such as an extension plate and a first telescopic plate at the front end of the lifting bottom plate and the lifting plate, when encountering a long aluminum plate, the tilting of the aluminum plate can be reduced by lengthening the support length. At the same time, by arranging two groups of transverse extrusion blocks connected to the bottom of the fixed plate and the first movable plate at the top of the transmission roller, the extrusion blocks can suppress the aluminum plate that is about to tilt. At the same time, the extrusion blocks are connected to the third telescopic rod, so that the telescopic rod can drive the extrusion blocks to move up and down, thereby being suitable for aluminum plates of different thicknesses. At the same time, the top first connecting plate, the fixed plate first connecting plate, and the second telescopic rod are respectively connected by a rotating shaft, so that the first connecting plate can be folded upward by the contraction of the second telescopic rod, thereby opening the closed structure on the upper side, so that the aluminum plate can be quickly placed when installed, thereby improving work efficiency;

[0013] (2) A clamping block is provided at the front end of the lifting plate and is driven by the first threaded rod to fix and limit the aluminum plate during loading. At the same time, the front extrusion block and the third telescopic rod can move left and right through the movable structure composed of the movable block in the first connecting plate, the first connecting block, and the second threaded rod. The aluminum plate is clamped and limited by the trapezoidal structure on the extrusion block, thereby avoiding the problem of displacement of the aluminum plate during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 3This is a schematic diagram of the closed structure of the extrusion structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the extrusion structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 6 It is a schematic top view of the cross-sectional structure of the first connecting plate of the utility model.

[0020] In the figure: 1. lifting base plate; 2. extension plate; 3. first telescopic rod; 4. first telescopic plate; 5. lifting plate; 6. first threaded rod; 7. clamping block; 8. transmission roller; 9. fixed plate; 10. first movable plate; 11. first connecting plate; 12. second telescopic rod; 13. second threaded rod; 14. first connecting block; 15. first electric motor; 16. movable block; 17. third telescopic rod; 18. extrusion block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6The utility model provides a technical solution: a feeding mechanism for an aluminum plate sawing machine, comprising a lifting base plate 1, an extension plate 2, a first telescopic rod 3, a first telescopic plate 4, a lifting plate 5, a first threaded rod 6, a clamping block 7, a transmission roller 8, a fixed plate 9, a first movable plate 10, a first connecting plate 11, a second telescopic rod 12, a second threaded rod 13, a first connecting block 14, a first electric motor 15, a movable block 16, a third telescopic rod 17 and an extrusion block 18, the front end of the lifting base plate 1 is connected to the extension plate 2, and the front end of the extension plate 2 is connected to the first telescopic rod 3, and the first telescopic plate 4 is connected to the first telescopic rod 3, the rear side of the first telescopic plate 4 is connected to the lifting plate 5, and the front end of the lifting plate 5 is provided with a first threaded rod. Rod 6, and the first threaded rod 6 is connected to a clamping block 7, a transmission roller 8 is arranged inside the rear side of the lifting plate 5, and fixed plates 9 are arranged on the tops of both sides of the transmission roller 8, and the top of the fixed plate 9 is connected to a first movable plate 10, a first connecting plate 11 is connected to the rear side of the first movable plate 10, and a second telescopic rod 12 is connected to the lower side of the first connecting plate 11, and a first electric motor 15 is arranged on the outside of the first movable plate 10, a second threaded rod 13 is arranged inside the first movable plate 10, and a first connecting block 14 is arranged on the second threaded rod 13, and a movable block 16 is connected to the outside of the first connecting block 14, a third telescopic rod 17 is connected inside the movable block 16, and an extrusion block 18 is connected to the end of the third telescopic rod 17.

[0023] The extension plate 2 and the first telescopic plate 4 can be extended through the telescopic structure at the front ends of the lifting bottom plate 1 and the lifting plate 5 respectively, so that the supporting structure on the rear side is extended, which can be suitable for aluminum plates of more lengths. A supporting roller is provided at the front end of the first telescopic plate 4, and the supporting roller and the lifting plate 5 are on the same horizontal plane, so that the aluminum plate on the first telescopic plate 4 can also be on the same plane as the lifting plate 5, thereby preventing the aluminum plate from warping and falling off.

[0024] The threads on both sides of the first threaded rod 6 are opposite with the center as the dividing line, so that the first threaded rod 6 can drive the clamping block 7 threadedly connected thereto to move in opposite directions, thereby achieving the effect of clamping and positioning, and the first threaded rod 6 is driven to rotate by an outer motor.

[0025] The fixed plate 9, the first movable plate 10, the first connecting plate 11 and the second telescopic rod 12 are movably connected through rotating shafts, so that the fixed plate 9 can be turned upward by contraction of the second telescopic rod 12, thereby facilitating the placement of the aluminum plate.

[0026] The first electric motor 15 is transmission-connected to the second threaded rod 13 via a bevel gear and an extension rod, so that the second threaded rod 13 can rotate by the rotation of the first electric motor 15, and the first connecting block 14 is threadedly connected to the second threaded rod 13, so that the first connecting block 14 can move within the first connecting plate 11 following the rotation of the second threaded rod 13.

[0027] The third telescopic rod 17 passes through the first connecting block 14, so that the first connecting block 14 can drive the third telescopic rod 17 to move when it moves by rotating the second threaded rod 13, and the extrusion block 18 is a trapezoidal structure, which is convenient for clamping aluminum plates of different sizes. The extrusion block 18 is connected to the third telescopic rod 17 through a rotating shaft to reduce the resistance to the aluminum plate during transportation.

[0028] Each group of symmetrical first telescopic rods 3, second telescopic rods 12, and third telescopic rods 17 is controlled separately through a series circuit so that the telescopic rods can be extended synchronously.

[0029] Working principle: When using the feeding mechanism on the aluminum plate sawing machine, first, before cutting, the second telescopic rod 12 is controlled to retract, so that the first connecting plate 11 connected thereto through the rotating shaft drives the first connecting plate 11 connected thereto through the rotating shaft to open upward, and then the third telescopic rod 17 is started to retract the extrusion block 18, and at the same time, the first threaded rod 6 on the lifting plate 5 is controlled by the motor to rotate, so that the clamping block 7 connected thereto through the thread moves inwardly until it moves to a width close to that of the aluminum plate, the motor is turned off, and then the aluminum plate to be cut is directly placed on the lifting plate 5, and then the second telescopic rod 12 is started again, so that the second telescopic rod 12 pushes the first connecting plate 11, so that the first movable plate 10 connected to the first connecting plate 11 through the rotating shaft is pushed inward to close;

[0030] After the closing is completed, the first electric motor 15 on the first connecting plate 11 is started so that the first electric motor 15 drives the second threaded rod 13 to rotate through the bevel gear and the extension rod, thereby driving the first connecting block 14 connected by thread and the movable block 16 connected on the outside to move inward in the first movable plate 10 until the extrusion block 18 on the lower side of the third telescopic rod 17 connected to the movable block 16 reaches the width of the aluminum plate, the first electric motor 15 is turned off, and then the third telescopic rod 17 is started, so that the extrusion block 18 is pressed down onto the aluminum plate to limit and fix the aluminum plate, and then the first telescopic rod 3 is started to lift the aluminum plate, and finally the outer motor is started to drive the transmission roller 8 to rotate, so as to facilitate the movement of the aluminum plate. When a longer aluminum plate appears, the first telescopic plate 4 is started so that the first telescopic plate 4 drives the extension plate 2 on the lifting bottom plate 1 to extend outward through the first telescopic rod 3, thereby extending the length of the feeding mechanism, which is convenient for transporting longer aluminum plates. The extension length of the extension structures such as the first telescopic rod 3 and the first telescopic plate 4 that are not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeding mechanism for an aluminum plate sawing machine, comprising a lifting base plate (1), a first telescopic rod (3), a first telescopic plate (4), a transmission roller (8), a second telescopic rod (12), a first electric motor (15) and a third telescopic rod (17), characterized in that: The front end of the lifting bottom plate (1) is connected to an extension plate (2), and the front end of the extension plate (2) is connected to a first telescopic rod (3), and the first telescopic rod (3) is connected to a first telescopic plate (4), the rear side of the first telescopic plate (4) is connected to a lifting plate (5), and a first threaded rod (6) is arranged inside the front end of the lifting plate (5), and a clamping block (7) is connected to the first threaded rod (6), a transmission roller (8) is arranged inside the rear side of the lifting plate (5), and fixed plates (9) are arranged on the tops of both sides of the transmission roller (8), and the top of the fixed plate (9) is connected to a first movable plate (10), The first movable plate (10) is connected to a first connecting plate (11) at the rear side, and a second telescopic rod (12) is connected to the lower side of the first connecting plate (11), and a first electric motor (15) is arranged on the outer side of the first movable plate (10), a second threaded rod (13) is arranged inside the first movable plate (10), and a first connecting block (14) is arranged on the second threaded rod (13), and a movable block (16) is connected to the outer side of the first connecting block (14), a third telescopic rod (17) is connected inside the movable block (16), and an extrusion block (18) is connected to the end of the third telescopic rod (17).

2. The feeding mechanism for an aluminum plate sawing machine according to claim 1, characterized in that: The extension plate (2) and the first telescopic plate (4) can be extended at the front ends of the lifting bottom plate (1) and the lifting plate (5) respectively through a telescopic structure, and a support roller is provided at the front end of the first telescopic plate (4).

3. The feeding mechanism for an aluminum plate sawing machine according to claim 1, characterized in that: The first threaded rod (6) has opposite threads on both sides with the center as the dividing line.

4. The feeding mechanism for an aluminum plate sawing machine according to claim 1, characterized in that: The fixed plate (9), the first movable plate (10), the first connecting plate (11), and the second telescopic rod (12) are movably connected to each other via a rotating shaft.

5. The feeding mechanism for an aluminum plate sawing machine according to claim 1, characterized in that: The first electric motor (15) is transmission-connected to the second threaded rod (13) via a bevel gear and an extension rod, and the first connection block (14) is threadedly connected to the second threaded rod (13).

6. The feeding mechanism for an aluminum plate sawing machine according to claim 1, characterized in that: The third telescopic rod (17) passes through the first connecting block (14), and the extrusion block (18) is a trapezoidal structure.

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