Stacking lifting device

Abstract

The utility model discloses a stacking lifting device which comprises a machine body, a lifting machine is arranged in the middle of the machine body, the lifting machine comprises a frame, a rotating disc installed at the top of the frame and a driving element arranged at the bottom of the frame and used for driving the rotating disc to rotate, and first installation frames installed on the machine body are arranged at the four corners of the frame. Second air cylinders used for driving the lifters to move up and down are installed at the bottoms of the first installation frames, two second installation frames are arranged on one side of the rotary disc, first air cylinders are arranged in the second installation frames, second sensors are arranged at the tops of the first installation frames close to the second installation frames, and first sensors are arranged at the tops of the other two first installation frames. By means of the structure, automatic feeding, automatic stacking and automatic discharging after stacking of the stacked discs can be achieved on the whole, manual intervention is reduced, and production efficiency is improved. And meanwhile, the first air cylinder can carry out better positioning, the positioning precision of the coded disc is improved, irregular stacking caused by position deviation can be avoided, and the stacking quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technology field of stacking machine, especially to the stacking lifting device. BACKGROUND

[0002] The brick stacking machine is a matching equipment in the machine-made brick production line, which can arrange the bricks pressed and formed by the brick presser on the supporting plate in order.

[0003] In the prior art, through retrieval, it is found that the Chinese patent discloses "the lifting frame and lifting mechanism of the brick stacking machine", the application number of which is "202121260951.4", the above-mentioned patent mainly lifting frame, four corners of the lifting frame are rotatably connected with lifting guide wheels, two sides of the lifting frame are respectively fixedly connected with two lifting hangers, a plurality of vertical through holes are formed in the lifting hangers; a rotary drive motor is further fixed on the lifting frame, the rotary drive motor is drivingly connected with a speed reducer, the output shaft of the speed reducer is fixedly connected with a transmission gear, a slewing bearing is arranged in the middle of the upper surface of the lifting frame, the transmission gear is drivingly connected with the slewing bearing, and the transmission gear is used for driving the slewing bearing to rotate. The lifting frame of the above-mentioned utility model is not easy to shake during lifting, has good stability, the stacked bricks are neat, the slewing bearing rotates stably and smoothly. However, when the stacking disc is conveyed to the lifting device, some positioning mechanisms are lacked, the position where the stacking disc stays is easy to deviate from the predetermined position, which may cause the stacking neatness to decrease and the final product to be stacked irregularly. Therefore, the utility model provides the stacking lifting device to solve the problems in the above-mentioned background technology. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a stacking lifting device, which can realize automatic feeding, automatic stacking and automatic discharging of the stacking disc, reduces manual intervention and improves production efficiency. Meanwhile, the first cylinder can be better positioned, the positioning accuracy of the stacking disc is improved, stacking irregularity caused by position deviation is avoided, the stacking quality is improved, and the utility model has high practicability.

[0005] To achieve the above-mentioned purpose, the stacking lifting device is provided, which comprises a machine body, a lifting machine is arranged in the middle of the machine body, the lifting machine comprises a frame, a rotating disc arranged on the top of the frame and a driving element arranged at the bottom of the frame and used for driving the rotating disc to rotate, first mounting frames are arranged at the four corners of the frame and mounted on the machine body, second cylinders used for driving the lifting machine to move up and down are mounted at the bottom of the first mounting frames, two second mounting frames are arranged on one side of the rotating disc, first cylinders are arranged in the second mounting frames, second sensors are arranged on the top of the first mounting frames close to the second mounting frames, and first sensors are arranged on the top of the other two first mounting frames.

[0006] According to the stacking lifting device, a conveyor is arranged on the machine body and close to one side of the lifting machine.

[0007] According to the stacking and lifting device, the machine body is provided with a conveying line at both ends and on both sides of the conveying machine.

[0008] According to the stacking and lifting device, the rotating disc is lower than the roller surface of the conveying line.

[0009] According to the stacking and lifting device, the frame is made of a thickened square tube.

[0010] The utility model has the advantages of the following beneficial effects:

[0011] 1. Compared with the prior art, the stacking and lifting device can realize automatic feeding, automatic stacking and automatic discharging of the stacking disc, reduces manual intervention and improves production efficiency. Meanwhile, the first cylinder can be better positioned to improve the positioning accuracy of the stacking disc, avoid stacking disorder caused by position deviation, improve stacking quality and have high practicality.

[0012] Additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description or be understood through practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described below in combination with the drawings and examples;

[0014] Figure 1 It is the whole structure schematic diagram of the stacking and lifting device of the utility model stacking and lifting device;

[0015] Figure 2 It is the first structure schematic diagram of the lifting device of the utility model stacking and lifting device;

[0016] Figure 3 It is the second structure schematic diagram of the lifting device of the utility model stacking and lifting device.

[0017] Figure 4 It is the lifting device of the utility model stacking and lifting device; Figure 1 It is the enlarged schematic diagram of A place in the middle.

[0018] Legend:

[0019] 1, machine body, 2, elevator, 3, conveying line, 4, conveying machine, 5, first mounting bracket, 6, first inductor, 7, second inductor, 8, first cylinder, 9, second mounting bracket, 10, second cylinder, 21, frame, 22, driving element, 23, rotating disc. DETAILED DESCRIPTION

[0020] The detailed embodiments of the utility model will be described in detail in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0021] Referring to Figures 1-4 The stacking and lifting device of the utility model embodiment comprises a machine body 1, a lift 2 is arranged in the middle of the machine body 1, a conveyor 4 is arranged on the machine body 1 and close to one side of the lift 2, conveying lines 3 are arranged at both ends of the machine body 1 and located on both sides of the conveyor 4.

[0022] The lift 2 comprises a frame 21, a rotating disc 23 mounted on the top of the frame 21 and a driving element 22 arranged at the bottom of the frame 21 and used for driving the rotating disc 23 to rotate, first mounting frames 5 are arranged on the machine body 1 at four corners of the frame 21, second cylinders 10 used for driving the lift 2 to move up and down are mounted at the bottom of the first mounting frames 5, two second mounting frames 9 are arranged on one side of the rotating disc 23, first cylinders 8 are arranged in the second mounting frames 9, second inductors 7 are arranged at the top of the first mounting frames 5 close to the second mounting frames 9, and first inductors 6 are arranged at the top of the other two first mounting frames 5.

[0023] The empty tray enters from the conveying line 3, the first inductor 6 senses the tray, at this time, the piston rod of the first cylinder 8 rises to block the front end of the empty tray. The frame 21 is lifted by the second cylinder 10, then the piston rod of the first cylinder 8 descends, and the empty tray can be stacked. During the stacking process, one layer is stacked, the rotating disc 23 is driven to rotate by the driving element 22, and the rotating rotating disc 23 drives the empty tray to rotate by 90 degrees. At the same time, the frame 21 is lowered by one height by the second cylinder 10, the stacking is completed, the stacked tray is driven by the conveyor 4 to move to the conveying line 3 on the other side, the tray is sensed when passing through the second inductor 7, and the tray is conveyed out through the conveying line 3 to complete the stacking work. The whole can realize automatic feeding, automatic stacking and automatic discharging of the stacked tray, reduces manual intervention and improves production efficiency. At the same time, the first cylinder 8 can be better positioned, the positioning accuracy of the tray is improved, the stacking is not neat due to the position deviation is avoided, the stacking quality is improved, and the practicability is high.

[0024] The rotating disc 23 is lower than the roller surface of the conveying line 3, the rotating disc 23 is lower than the roller surface, can effectively avoid the frame 21 of the lift 2, so that the tray can be stably conveyed on the conveying line 3. The frame 21 is made of thick square tube, and the matched frame 21 can use national standard No.5 angle iron, so that the whole rack is more firm and powerful.

[0025] Working principle: empty tray from the conveying line 3 into, the first inductor 6 induction, at this time, the piston rod of the first cylinder 8 rises, the front end of the empty tray is blocked. The frame 21 is lifted by the lifting of the second cylinder 10, then the piston rod of the first cylinder 8 descends, that is, the empty tray can be stacked. During the stacking process, a layer is stacked, the rotating disc 23 is driven to rotate by the driving element 22, the rotating rotating disc 23 drives the empty tray to rotate 90 degrees. At the same time, the frame 21 is lowered by one height through the lifting of the second cylinder 10, and the whole stacking is completed. The stacked tray is driven by the conveyor 4 to move to the conveying line 3 on the other side, and when passing through the second inductor 7, the tray is inducted, and is conveyed out through the conveying line 3, so that the stacking work is completed. The whole can realize automatic feeding, automatic stacking, automatic discharging after stacking, reduces manual intervention, improves production efficiency. At the same time, the first cylinder 8 can be better positioned, improve the positioning accuracy of the tray, help to avoid the stacking disorder caused by the position deviation, improve the stacking quality, and the practicality is strong.

[0026] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. Palletizing lifting device, characterized in that The utility model relates to a kind of automatic feeding and conveying machine, including body (1), the body (1) middle part is equipped with elevator (2), the elevator (2) includes frame (21), rotatable disc (23) installed on the top of frame (21) and the drive element (22) for driving rotatable disc (23) rotation located at the bottom of frame (21), the frame (21) four corners are equipped with first mounting bracket (5) installed on body (1), the bottom of first mounting bracket (5) is equipped with second cylinder (10) for driving elevator (2) up and down movement, one side of rotatable disc (23) is equipped with two second mounting bracket (9), the inside of second mounting bracket (9) is equipped with first cylinder (8), wherein the top of first mounting bracket (5) close to second mounting bracket (9) is equipped with second inductor (7), and the top of other two first mounting bracket (5) is equipped with first inductor (6).

2. The palletizing lift device of claim 1, wherein, Second conveyor (4) is equipped on the body (1) and close to one side of elevator (2).

3. The palletizing lift device of claim 2, wherein, Conveying line (3) is equipped at both ends of the body (1) and located at both sides of conveyor (4).

4. The palletizing lift device of claim 3, wherein, The rotatable disc (23) is below the roller surface of conveying line (3).

5. The palletizing lift device of claim 4, wherein, The frame (21) is made of thick square tube.

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