Automatic blanking cutting machine

Abstract

The utility model provides an automatic blanking cutting machine, which belongs to the technical field of aluminum material processing, and comprises a blanking plate, a fixed seat, a telescopic frame, a fixed frame, a cutting mechanism and a plurality of conveying belts, telescopic pieces are respectively fixed on two sides of the fixed frame, movable ends of the telescopic pieces on two sides are respectively connected with the fixed seat, the cutting mechanism is connected on the fixed seat in a sliding manner, and the conveying belts are arranged on the fixed seat. A driving mechanism used for driving the cutting mechanism to slide is installed on the fixing base, a plurality of supporting rods corresponding to each other are fixed to the two sides of the fixing frame respectively, conveying rollers are rotationally connected between the two corresponding supporting rods on the two sides, and a plurality of conveying belts are arranged on the telescopic frame in a transmission mode and arranged between every two adjacent conveying rollers; the discharging plate is fixed to the fixing frame and located at the output ends of the conveying belts. The blanking plate, the telescopic frame and the plurality of transmission belts are matched, so that automatic blanking of aluminum materials can be realized, manual carrying blanking is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material processing, in particular to an automatic blanking and cutting machine. Background Art

[0002] Aluminum is a commonly used material for preparing doors and windows. The aluminum is cut according to the size of the doors and windows. For example, an aluminum cutting device for door and window frame production with announcement number CN220480393U discloses moving the aluminum onto a cutting table and controlling a blade to move down to cut the aluminum. Although this technical means can achieve the cutting of aluminum, after the aluminum is cut, the aluminum needs to be manually moved off the cutting table. When the amount of aluminum to be cut is large and the weight of the aluminum is heavy, the workers' work intensity will increase, which will not only cause worker fatigue, but also reduce work efficiency and affect the efficiency of door and window production. For this reason, the present application proposes an automatic unloading and cutting machine. Utility Model Content

[0003] In view of this, the utility model proposes an automatic unloading and cutting machine, which can realize automatic unloading of aluminum materials without manual handling and unloading, thereby reducing the labor intensity of workers and improving work efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An automatic blanking and cutting machine comprises a blanking plate, a fixed seat, a telescopic frame, a fixed frame, a cutting mechanism and several conveyor belts, telescopic parts are fixed on both sides of the fixed frame, and the movable ends of the telescopic parts on both sides are connected to the fixed seat respectively, the cutting mechanism is slidably connected to the fixed seat, and a driving mechanism for driving the cutting mechanism to slide is installed on the fixed seat, and several supporting rods corresponding to each other are fixed on both sides of the fixed frame, and conveying rollers are rotatably connected between two corresponding supporting rods on both sides, and several conveyor belts are driven and arranged on the telescopic frame, and the conveyor belts are arranged between two adjacent conveying rollers, the blanking plate is fixed on the fixed frame, and the blanking plate is located at the output end of several conveyor belts.

[0006] Preferably, the cutting mechanism includes a cutting knife, a motor a and a movable seat, the movable seat is slidably connected to the fixed seat, the cutting knife is rotatably connected to the movable seat, the output shaft of the motor a is connected to the cutting knife, and the motor a is installed on the movable seat.

[0007] Preferably, the driving mechanism includes a motor b and a screw rod, the motor b is mounted on the fixed seat, the output shaft of the motor b is connected to the screw rod, the screw rod is threadedly connected to the movable seat, and the free end of the screw rod is connected to the movable seat.

[0008] Preferably, a threaded sleeve is provided on the movable seat, and the screw rod is threadably connected to the threaded sleeve.

[0009] Preferably, sliding arms are respectively provided on both sides of the movable seat, and two sliding grooves are provided on the fixed seat, and the sliding arms are slidably connected in the sliding grooves.

[0010] Preferably, the unloading plate includes a guide plate and a plurality of receiving plates, the plurality of receiving plates are connected to the guide plate, and the output end of the conveyor belt is located between two adjacent receiving plates.

[0011] Preferably, the telescopic frame includes a support frame and a plurality of telescopic rods, the movable ends of the plurality of telescopic rods are connected to the support frame, and the plurality of conveyor belts are arranged on the support frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides an automatic unloading and cutting machine, which pushes the aluminum material to be cut to the bottom of the cutting mechanism through a plurality of conveying rollers, the telescopic member contracts to drive the cutting mechanism to move downward, the driving mechanism drives the cutting mechanism to move and cut the aluminum material, after the aluminum material is cut, the cutting knife stops working, the telescopic frame extends upward, drives a plurality of conveyor belts to protrude above the conveyor rollers, holds up the cut aluminum material, the conveyor belts start, and move the aluminum material to one side of a lower material plate, the aluminum material is transported from the output end of the conveyor belt to the unloading plate, a transport vehicle can be placed at the lower end of the unloading plate, and under the guiding effect of the guide plate, the aluminum material can be automatically unloaded onto the transport vehicle without manual handling of the unloading, thereby reducing the labor intensity of workers and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of an automatic blanking and cutting machine of the utility model;

[0015] Figure 2 This is a three-dimensional structural schematic diagram of an automatic blanking and cutting machine of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the blanking plate, the conveyor belt and the telescopic frame of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the cutting mechanism of the utility model;

[0018] Figure 5 It is a cross-sectional structural diagram of the connection between the fixed seat, the movable seat and the driving mechanism of the utility model;

[0019] In the figure, 1 is a blanking plate, 2 is a guide plate, 3 is a receiving plate, 4 is a fixed seat, 5 is a slide, 6 is a telescopic frame, 7 is a support frame, 8 is a telescopic rod, 9 is a fixed frame, 10 is a cutting mechanism, 11 is a cutting knife, 12 is a motor a, 13 is a moving seat, 14 is a threaded sleeve, 15 is a sliding arm, 16 is a conveyor belt, 17 is a telescopic member, 18 is a driving mechanism, 19 is a motor b, 20 is a screw rod, 21 is a support rod, 22 is a conveying roller, and 23 is a driving shaft. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0021] Example

[0022] See also Figures 1 to 5 The utility model provides an automatic blanking and cutting machine, comprising a blanking plate 1, a fixed seat 4, a telescopic frame 6, a fixed frame 9, a cutting mechanism 10 and a plurality of conveyor belts 16, wherein telescopic parts 17 are fixed on both sides of the fixed frame 9, and the movable ends of the telescopic parts 17 on both sides are connected to the fixed seat 4 respectively, and the cutting mechanism 10 is slidably connected to the fixed seat 4, and the fixed seat 4 and the cutting mechanism 10 are driven up and down by the telescopic movement of the telescopic part 17 to cut the aluminum material, and the cutting mechanism 10 slides along the fixed seat 4 to move and cut the aluminum material, wherein the telescopic part 17 is a hydraulic telescopic rod, and a driving mechanism 18 for driving the cutting mechanism 10 to slide is installed on the fixed seat 4, and the cutting mechanism 10 can be driven to move along the fixed seat 4, and a plurality of supporting rods 21 corresponding to each other are fixed on both sides of the fixed frame 9, and a conveying roller 22 is rotatably connected between the two corresponding supporting rods 21 on both sides, so as to start To support the conveyor roller 22, the conveyor roller 22 is convenient for pushing the aluminum material to be cut to the bottom of the cutting mechanism 10. Some of the conveyor belts 16 are driven and arranged on the telescopic frame 6. Some of the conveyor belts 16 are driven by the drive shaft 23. In order to play a protective role, a protective cover (not marked) can be put on the outer periphery of the drive shaft 23. In the initial state, some of the conveyor belts 16 are lower than the conveyor roller and do not hinder the conveyor roller 22 from conveying the aluminum material. When the aluminum material is cut and unloaded, the telescopic frame 6 is extended to move the conveyor belts 16 upward, protruding above the conveyor rollers 22, and lift the aluminum material off the conveyor rollers 22. The conveyor belt 16 is arranged between two adjacent conveyor rollers 22. The unloading plate 1 is fixed on the fixed frame 9. The unloading plate 1 is located at the output end of some of the conveyor belts 16. The conveyor belt 16 is started to transport the aluminum material to the unloading plate 1, and the aluminum material is unloaded along the unloading plate 1.

[0023] See also Figure 1 and Figure 4The cutting mechanism 10 includes a cutting knife 11, a motor a12 and a moving seat 13. The moving seat 13 is slidably connected to the fixed seat 4. The cutting knife 11 is rotatably connected to the moving seat 13. The output shaft of the motor a12 is connected to the cutting knife 11. The motor a12 is installed on the moving seat 13. The motor a12 drives the cutting knife 11 to rotate and cut the aluminum material conveyed on the conveying roller 22. The moving seat 13 can move along the fixed seat 4.

[0024] See also Figure 1 and Figure 5 The driving mechanism 18 includes a motor b19 and a screw rod 20, the motor b19 is installed on the fixed seat 4, the output shaft of the motor b19 is connected to the screw rod 20, the screw rod 20 is threadedly connected to the moving seat 13, and the free end of the screw rod 20 is connected to the moving seat 13, wherein a threaded sleeve 14 is provided on the moving seat 13, the screw rod 20 is threadedly connected to the threaded sleeve 14, sliding arms 15 are respectively provided on both sides of the moving seat 13, two sliding grooves 5 are provided on the fixed seat 4, the sliding arm 15 is slidably connected in the sliding groove 5, so as to improve the stability of the movement of the moving seat 13, the motor b19 drives the screw rod 20 to rotate, the moving seat 13 is provided with a threaded sleeve 14, the screw rod 20 is threadedly connected to the threaded sleeve 14, and then drives the moving seat 13 to move along the fixed seat 4.

[0025] See also Figure 1 and Figure 3 The unloading plate 1 includes a guide plate 2 and a plurality of receiving plates 3. The plurality of receiving plates 3 are connected to the guide plate 2. The output end of the conveyor belt 16 is located between two adjacent receiving plates 3. When unloading, the telescopic frame 6 drives the plurality of conveyor belts 16 to move upward to lift the aluminum material. The plurality of conveyor belts are slightly higher than the receiving plates 3 on both sides. The aluminum material moves to the side close to the receiving plate 3 under the transmission of the conveyor belt. The aluminum material is transported from the output end of the conveyor belt 16 to the guide plate 2. The guide plate 2 transports the aluminum material to complete unloading.

[0026] See also Figure 3 The telescopic frame 6 includes a support frame 7 and a plurality of telescopic rods 8. The telescopic rods 8 can be hydraulic telescopic rods 8 or electric telescopic rods 8. The movable ends of the plurality of telescopic rods 8 are connected to the support frame 7. The plurality of conveyor belts 16 are arranged on the support frame 7. Through the extension and retraction of the telescopic rods 8, the plurality of conveyor belts 16 can protrude above the conveying roller 22 to hold up the aluminum material, and unloading is achieved with the cooperation of the conveyor belts 16 and the unloading plate 1.

[0027] When in use, the aluminum material to be cut is placed on the conveying roller 22, and the aluminum material is pushed to the bottom of the cutting mechanism 10, the motor a12 drives the cutting knife 11 to rotate, the telescopic member 17 contracts and drives the cutting knife 11 to move downward, the cutting knife 11 contacts the aluminum material to achieve cutting, the motor b19 drives the screw rod 20 to rotate, the screw rod 20 is threadedly connected with the threaded sleeve 14, the threaded sleeve 14 is connected to the moving seat 13, and the moving seat 13 is slidably connected to the fixed seat 4, so that under the drive of the motor b19, the moving seat 13 drives the cutting knife 11 along the fixed seat 4 Move and cut the aluminum material. After the aluminum material is cut, the cutting knife 11 stops working, the telescopic frame 6 extends upward, driving a plurality of conveyor belts 16 to protrude above the conveying roller 22, and the cut aluminum material is lifted. The conveyor belt 16 starts to move the aluminum material to one side of the lower material plate 1. The aluminum material is transported from the output end of the conveyor belt to the lower material plate 1. A transport vehicle can be placed at the lower end of the lower material plate 1. Under the guiding effect of the guide plate 2, the aluminum material can be automatically unloaded onto the transport vehicle without manual handling of the unloading material, thereby reducing the labor intensity of workers and improving work efficiency.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cutting machine, characterized in that: It includes a blanking plate, a fixed seat, a telescopic frame, a fixed frame, a cutting mechanism and several conveyor belts, telescopic parts are fixed on both sides of the fixed frame, and the movable ends of the telescopic parts on both sides are connected to the fixed seat respectively, the cutting mechanism is slidably connected to the fixed seat, and a driving mechanism for driving the cutting mechanism to slide is installed on the fixed seat, and several supporting rods corresponding to each other are fixed on both sides of the fixed frame, and conveying rollers are rotatably connected between two corresponding supporting rods on both sides, and several conveyor belts are driven and arranged on the telescopic frame, and the conveyor belts are arranged between two adjacent conveying rollers, and the blanking plate is fixed on the fixed frame, and the blanking plate is located at the output end of several conveyor belts.

2. The automatic blanking and cutting machine according to claim 1, characterized in that: The cutting mechanism comprises a cutting knife, a motor a and a moving seat, wherein the moving seat is slidably connected to the fixed seat, the cutting knife is rotatably connected to the moving seat, the output shaft of the motor a is connected to the cutting knife, and the motor a is installed on the moving seat.

3. The automatic blanking and cutting machine according to claim 2, characterized in that: The driving mechanism comprises a motor b and a screw rod, wherein the motor b is mounted on the fixed seat, the output shaft of the motor b is connected to the screw rod, the screw rod is threadedly connected to the movable seat, and the free end of the screw rod is connected to the movable seat.

4. The automatic blanking and cutting machine according to claim 3, characterized in that: The movable seat is provided with a threaded sleeve, and the screw rod is threadedly connected with the threaded sleeve.

5. The automatic blanking and cutting machine according to claim 3, characterized in that: Sliding arms are respectively arranged on both sides of the movable seat, and two sliding grooves are arranged on the fixed seat, and the sliding arms are slidably connected in the sliding grooves.

6. The automatic cutting machine according to claim 1, characterized in that: The unloading plate comprises a guide plate and a plurality of receiving plates, the plurality of receiving plates are connected to the guide plate, and the output end of the conveyor belt is located between two adjacent receiving plates.

7. The automatic blanking and cutting machine according to claim 1, characterized in that: The telescopic frame comprises a support frame and a plurality of telescopic rods, the movable ends of the plurality of telescopic rods are connected to the support frame, and the plurality of conveyor belts are arranged on the support frame.

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