Vehicle body briquetting device with automatic feeding function

Abstract

The utility model relates to a vehicle body briquetting device with an automatic feeding function, which comprises a base and a top frame, a feeding conveying belt is arranged on one side close to the base, side plates are hinged on four sides of the upper surface of the base, side seats are arranged on four side surfaces of the base, a hydraulic cylinder I is connected between the side plate and the side seat on the same side, and the top frame is fixedly arranged above the base. A screw is arranged in the top frame and connected with a first motor arranged on the side wall of the top frame, the first screw is sleeved with a first moving block and a second moving block at intervals, the first moving block and the second moving block are connected with a second hydraulic cylinder and a third hydraulic cylinder respectively, the second hydraulic cylinder is connected with a pressing plate, the third hydraulic cylinder is connected with a mechanical claw, and the mechanical claw can grab a vehicle body. When the mechanical claw is aligned to the position above the feeding conveying belt, the pressing plate is aligned to the base, and the second hydraulic cylinder can drive the pressing plate to be pressed into the space formed by the four side plates. According to the vehicle body briquetting device, a vehicle body can be put into the briquetting device conveniently, the vehicle body subjected to briquetting can be taken out of the briquetting device conveniently, and briquetting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of briquetting device, especially relates to a vehicle body briquetting device with automatic feeding function. BACKGROUND

[0002] With the development of society, more and more cars as people's daily travel means of transport are put into the market. However, as a mechanical device, the car will be scrapped, so it is necessary to disassemble the scrapped car, and after disassembling the scrapped car, some parts can be reprocessed and utilized or further scrapped. In the process of disassembling the scrapped car, a briquetting device is needed to press the body to facilitate the transportation and storage of the recovered body.

[0003] The briquetting device in the prior art comprises a pressing die box and a hydraulic extrusion device. The pressing die box is a square structure, and the upper end of the pressing die box is an open structure for feeding. The hydraulic extrusion device comprises a pressing plate hinged to one side of the pressing die box, and a hydraulic cylinder connected between the pressing plate and the side wall of the pressing die box. After the material is fed into the pressing die box, the pressing plate is swung downward in the pressing die box by the hydraulic cylinder, and the body can be extruded. However, the pressing die box is installed on the ground and is relatively high, and the body is large and heavy, so it is not convenient to feed the body into the pressing die box for extrusion, and after the briquetting is completed, the body is stuck in the pressing die box and is not convenient to discharge. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of vehicle body briquetting device with automatic feeding function, after vehicle body is transported in the vicinity of briquetting device, utilize telescopic mechanical paw to grab and feed into briquetting device, after briquetting is completed, utilize mechanical paw to grab again after side plate is unfolded.

[0005] The utility model adopts the technical scheme of:

[0006] A vehicle body briquetting device with automatic feeding function comprises a base and a top frame. A feeding conveyor belt is arranged on one side of the base. Side plates are hinged to the four sides of the upper surface of the base. Edge seats are arranged on the four sides of the base. Hydraulic cylinders are connected between the side plates and the edge seats on the same side. The top frame is fixedly arranged above the base. A screw rod is rotatably arranged in the top frame. A motor is connected to the screw rod. Moving blocks are threadedly arranged on the screw rod. The moving blocks are slidably arranged in the top frame. Hydraulic cylinders are connected to the moving blocks. A pressing plate is connected to the hydraulic cylinders. A mechanical paw is connected to the hydraulic cylinders. The mechanical paw can grab the body. When the mechanical paw is aligned above the feeding conveyor belt, the pressing plate is aligned with the base. The hydraulic cylinders can drive the pressing plate to press into the space formed by the four side plates.

[0007] Further, the mechanical claw comprises an arm base connected to the third telescopic end of the hydraulic cylinder, opposite sides of the lower surface of the arm base are hingedly connected with clamping arms, opposite sides of the two clamping arms are hingedly connected with hydraulic cylinders four, and the two hydraulic cylinders four are respectively hingedly connected to the two sides of the lower surface of the arm base.

[0008] Further, the lower parts of the opposite sides of the two clamping arms are in arc shape and are provided with a plurality of occlusal teeth.

[0009] Further, the base is provided with a discharge conveying belt at the side away from the feeding conveying belt, when the mechanical claw is located above the base, the pressing plate is located at the side of the base away from the feeding conveying belt.

[0010] Further, the moving block two is internally provided with a motor two, an output shaft of the motor two penetrates through the moving block two and is connected to the hydraulic cylinder three.

[0011] Further, the lower surface of the arm base is provided with a distance sensor, the distance sensor is located between the two hydraulic cylinders four, the base is provided with a controller, and the controller is electrically connected to the distance sensor, the motor one, the hydraulic cylinder three and the hydraulic cylinder four.

[0012] Further, the lower end of the hydraulic cylinder one is hingedly connected to the upper surface of the side base, and the upper end of the hydraulic cylinder one is hingedly connected to the outer side of the side plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The feeding conveying belt is used to convey the vehicle body to the base, the mechanical claw is used to grab the vehicle body, the hydraulic cylinder three is used to lift the vehicle body through the mechanical claw, the motor one and the screw are used to drive the moving block one and the moving block two to move away from the feeding conveying belt, the vehicle body is moved to the upper side of the base, the mechanical claw is released, and the vehicle body is put into the four side plates.

[0015] 2. The mechanical claw is moved to the upper side of the feeding conveying belt, the pressing plate is located on the upper side of the base, the hydraulic cylinder two is used to drive the pressing plate to be pressed into the four side plates, and the vehicle body can be quickly extruded.

[0016] 3. After the pressing block is completed, the four hydraulic cylinders one are used to drive the four side plates to be unfolded, the mechanical claw is used to grab the vehicle body after the pressing block and move to the side away from the feeding conveying belt, and the vehicle body after the pressing block is discharged. DRAWINGS

[0017] Figure 1 It is a whole structure schematic view (the length of the top frame and the screw is omitted) of the utility model;

[0018] Figure 2 It is Figure 1enlarged view of A in the figure;

[0019] In the figure: 1, hydraulic cylinder two; 2, moving block one; 3, screw rod; 4, top frame; 5, moving block two; 6, motor two; 7, motor one; 8, hydraulic cylinder three; 9, discharge conveyor belt; 10, hydraulic cylinder one; 11, pressing plate; 12, clamping arm; 13, arm base; 14, hydraulic cylinder four; 15, engaging tooth; 16, feeding conveyor belt; 17, side plate; 18, base; 19, side base; 20, distance sensor; 21, controller. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the utility model, the following specific embodiments are provided, and the utility model is further explained in combination with the drawings.

[0021] Example one

[0022] Referring to Figures 1 to 2 The utility model provides a car body briquetting device with automatic feeding function, including base 18 and top frame 4, the side close to base 18 is equipped with feeding conveyor belt 16, the projection of base 18 in overhead direction is square structure, the four sides of the upper surface of base 18 are all hinged with side plate 17, the bottom of four side faces of base 18 is all fixedly provided with side base 19, and the side plate 17 and side base 19 of the same side are connected with hydraulic cylinder one 10, and the lower end of hydraulic cylinder one 10 is hinged on the upper surface of side base 19, and the upper end of hydraulic cylinder one 10 is hinged on the outer side of side plate 17, and top frame 4 is U-shaped structure, and top frame 4 is fixedly arranged above base 18, and screw rod 3 is rotationally arranged in top frame 4, and the two ends of screw rod 3 are respectively connected to the two side walls of top frame 4, and screw rod 3 is connected with motor one 7, and motor one 7 is fixedly arranged on the side wall of top frame 4, and moving block one 2 and moving block two 5 are threadedly sleeved at an interval on screw rod 3, and moving block one 2 and moving block two 5 are slidably sleeved on top frame 4, so that moving block one 2 and moving block two 5 can slide on top frame 4 but cannot rotate with screw rod 3, and the lower surfaces of moving block one 2 and moving block two 5 are fixedly connected with hydraulic cylinder two 1 and hydraulic cylinder three 8 respectively, the telescopic end of hydraulic cylinder two 1 is fixedly connected with pressing plate 11, and the telescopic end of hydraulic cylinder three 8 is fixedly connected with mechanical gripper, and the mechanical gripper can hold the car body, when the mechanical gripper is aligned above feeding conveyor belt 16, pressing plate 11 is aligned with base 18, and hydraulic cylinder two 1 can drive pressing plate 11 to press into the space formed by four side plates 17;

[0023] The working process of the utility model is as follows:

[0024] The vehicle body is conveyed to the vicinity of the base 18 by the feeding conveyor belt 16, and after disassembly, the vehicle body can be directly conveyed to the vicinity of the briquetting device. At this time, the mechanical gripper is located directly above the feeding conveyor belt 16 on the side close to the base 18. The mechanical gripper is lowered by the hydraulic cylinder three 8 and then grips the vehicle body. The hydraulic cylinder three 8 lifts the vehicle body by the mechanical gripper. The motor one 7 drives the screw rod 3 to rotate in the top frame 4. The screw rod 3 drives the moving block one 2 and the moving block two 5 to move synchronously away from the feeding conveyor belt 16, so that the vehicle body is moved to the top of the base 18. The pressing plate 11 is moved to the side of the base 18 away from the feeding conveyor belt 16. The mechanical gripper releases the vehicle body and then drops the vehicle body into the four side plates 17, so that the large and heavy vehicle body is conveniently dropped into the briquetting device. The motor one 7 is controlled to reverse rotation, so that the mechanical gripper is moved back to the top of the feeding conveyor belt 16 and the pressing plate 11 is located above the base 18. The hydraulic cylinder two 1 drives the pressing plate 11 to press into the four side plates 17, so that the vehicle body is quickly extruded. After briquetting, the hydraulic cylinder two 1 drives the pressing plate 11 to rise above the base 18. It should be noted that the above steps can be selected to drop multiple vehicle bodies into the briquetting device for briquetting. The specific size of the briquetting space formed by the four side plates 17 can be determined.

[0025] Preferably, the mechanical gripper includes an arm seat 13 fixedly connected to the telescopic end of the hydraulic cylinder three 8. Two clamping arms 12 are hingedly connected to the lower surface of the arm seat 13 on opposite sides. Hydraulic cylinders four 14 are hingedly connected to the opposite sides of the two clamping arms 12. When the hydraulic cylinders four 14 are controlled to extend, the clamping arms 12 swing outward on the arm seat 13. When the two hydraulic cylinders four 14 are controlled to shorten, the clamping arms 12 swing inward relative to the side to clamp the vehicle body.

[0026] Preferably, the lower part of the opposite side surface of the two clamping arms 12 is arc-shaped and provided with a plurality of engagement teeth 15, which is beneficial to clamp the vehicle body more tightly and avoid falling during lifting and moving, thereby improving the safety of the operation.

[0027] Preferably, a discharging conveyor belt 9 is arranged at the side of the base 18 away from the feeding conveyor belt 16. When the mechanical gripper is located above the base 18 and the pressing plate 11 is located at the side of the base 18 away from the feeding conveyor belt 16, the mechanical gripper grips the briquetted vehicle body and places it on the discharging conveyor belt 9. The discharging conveyor belt 9 conveys the material away.

[0028] Preferably, the moving block two 5 is provided with a motor two 6, the output shaft of the motor two 6 penetrates the moving block two 5 and is fixedly connected to the hydraulic cylinder three 8, the vehicle body is clamped and pre-compressed by the two clamping arms 12, then the motor two 6 drives the hydraulic cylinder three 8 to rotate 90 degrees, and the other two opposite sides of the vehicle body are clamped and pre-compressed by the two clamping arms 12, so that the volume of the vehicle body can be preliminarily compressed before the pressing block, and the entire vehicle body can be conveniently put into the pressing block device.

[0029] Embodiment two

[0030] Reference Figures 1 to 2 The difference from the embodiment one is that:

[0031] Preferably, the lower surface of the arm seat 13 is provided with a distance sensor 20, the distance sensor 20 is located between the two hydraulic cylinders four 14, and the base 18 is provided with a controller 21, the controller 21 adopts a PLC controller or an STM32 series single-chip microcomputer in the prior art, and the controller 21 is electrically connected to the distance sensor 20, the motor one 7, the hydraulic cylinder three 8 and the hydraulic cylinder four 14;

[0032] When the vehicle body is conveyed by the feeding conveyor belt 16 directly below the mechanical claw, the distance between the feeding conveyor belt 16 and the arm seat 13 is detected by the distance sensor 20, at this time, the detection distance is less than the preset value, the distance sensor 20 transmits an electric signal to the controller 21, the controller 21 controls the hydraulic cylinder four 14 to elongate and drive the clamping arm 12 to open outward, the controller 21 controls the hydraulic cylinder three 8 to lower the mechanical claw, the controller 21 controls the hydraulic cylinder four 14 to shorten and clamp the vehicle body, the controller 21 controls the hydraulic cylinder three 8 to shorten to lift the vehicle body, and the controller 21 controls the motor one 7 to move the vehicle body to above the base 18, so that automatic feeding can be performed.

[0033] The above only describes the preferred embodiments of the present application, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the technical principles of the present application, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A car body briquetting device with automatic loading function, characterized in that: The lifting mechanism comprises a bottom frame and a bottom frame, and a feeding conveyor belt is provided at one side near the bottom frame, and side plates are hinged on four sides of the upper surface of the base, and side seats are provided on the four sides of the base, and a hydraulic cylinder is connected between the side plates and the side seats on the same side, and the top frame is fixedly arranged above the base, and a screw is provided for rotation in the top frame, and the screw is connected to a motor 1 arranged on the side wall of the top frame, and a moving block 1 and a moving block 2 are provided on the screw 1 with a threaded sleeve at intervals, and the moving block 1 and the moving block 2 are slidingly sleeved on the top frame, and the moving block 1 and the moving block 2 are respectively connected to a hydraulic cylinder 2 and a hydraulic cylinder 3, and the hydraulic cylinder 2 is connected to a pressure plate, and the hydraulic cylinder 3 is connected to a mechanical claw, and the mechanical claw can grab the vehicle body. When the mechanical claw is aligned above the feed conveyor belt, the pressure plate is aligned with the base, and the hydraulic cylinder 2 can drive the pressure plate to press into the space formed by the four side plates; The mechanical claw includes an arm base connected to the telescopic end of the hydraulic cylinder three, and clamping arms are hinged on both sides of the lower surface of the arm base. Hydraulic cylinders four are hinged on the opposite sides of the two clamping arms, and the two hydraulic cylinders four are respectively hinged on both sides of the lower surface of the arm base.

2. The vehicle body briquetting device with automatic loading function according to claim 1, characterized in that: The lower parts of the opposite sides of the two clamping arms are both arc-shaped structures and are provided with a plurality of engaging teeth.

3. A car body briquetting device with automatic loading function according to any one of claims 1 to 2, characterized in that: A discharge conveyor belt is provided on a side of the base away from the feed conveyor belt. When the mechanical claw is located above the base, the pressure plate is located on a side of the base away from the feed conveyor belt.

4. A car body briquetting device with automatic loading function according to any one of claims 1 to 2, characterized in that: The second moving block is provided with a second motor, and the output shaft of the second motor passes through the second moving block and is connected to the third hydraulic cylinder.

5. A car body briquetting device with automatic loading function according to any one of claims 1 to 2, characterized in that: A distance sensor is provided on the lower surface of the arm seat, and the distance sensor is located between the two hydraulic cylinders. A controller is provided on the base, and the controller is electrically connected to the distance sensor, motor one, hydraulic cylinder three and hydraulic cylinder four.

6. A car body briquetting device with automatic loading function according to any one of claims 1 to 2, characterized in that: The lower end of the hydraulic cylinder 1 is hinged to the upper surface of the side seat, and the upper end of the hydraulic cylinder 1 is hinged to the outer surface of the side plate.

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