CN220485215U

CN220485215U - Material lifting device

Info

Publication number: CN220485215U
Application number: CN202321954292.3U
Authority: CN
Inventors: 李青松; 高渊州; 陈志明
Original assignee: Xiamen Yiming Machinery Technology Co ltd
Current assignee: Xiamen Yiming Machinery Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-13
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses a material lifting device which comprises a frame, wherein a lifting conveying structure is arranged in the frame, a carrier plate is arranged on the upper surface of the lifting conveying structure, and a lifting driving structure capable of driving the lifting conveying structure to lift up and down is further arranged in the frame. The beneficial effects of the utility model are as follows: the lifting conveying structure is driven to move up and down through the lifting driving structure, and the carrier plate is located on the lifting conveying structure, so that the carrier plate moves up and down along the lifting conveying structure, so that the lifting conveying structure can be conveyed to an ageing line, and the ageing line with different layers can be stopped as required, and further products can be conveyed to different ageing lines for ageing.

Description

Material lifting device

Technical Field

The utility model relates to the technical field of material product handling, in particular to a material lifting device.

Background

In the ageing process of electronic products, in order to convey the products to the ageing lines, the existing ageing lines are usually single lines, the ageing lines are arranged into double layers or more than double layers for saving space, the products need to be conveyed back and forth between the multiple layers of ageing lines for ageing the products back and forth on the multiple layers of ageing lines, and the products can be conveyed between the multiple layers of ageing lines for ageing, so that a material lifting device is provided for solving the problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a material lifting device.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides a material elevating gear, includes the frame, the inside lift conveying structure that is provided with of frame, lift conveying structure upper surface is provided with the carrier plate, the frame is inside still to be installed can drive lift conveying structure oscilaltion's lift drive structure.

Preferably, the lifting driving structure comprises second rotating shafts rotatably mounted on two sides of the top of the frame, a transmission chain is mounted between the two second rotating shafts, chain wheels are mounted at four corners of the bottom of the frame, lifting chains are mounted between each chain wheel and the end part of the second rotating shaft positioned at the top of the chain wheels, a second driving motor is fixedly mounted on the outer wall of the frame, the second driving motor is in transmission connection with one of the second rotating shafts, and four corners of the lifting conveying structure are connected with corresponding lifting chains.

Preferably, the lifting conveying structure comprises an outer shell, transmission plates connected with power output ends of the lifting driving structure are fixedly arranged at four corners of the outer shell, and conveying structures for conveying input and output of the carrier plates are arranged on the transmission plates.

Preferably, the conveying structure comprises two first rotating shafts rotatably mounted on the inner wall of the outer shell, a conveying belt is mounted between the end parts of the same side of the two first rotating shafts, a first driving motor is fixedly mounted on the outer shell, and the power output end of the first driving motor is in transmission connection with one of the first rotating shafts.

Preferably, limiting plates are fixedly arranged on two sides of the upper surface of the outer shell.

Preferably, the carrier plate comprises a plate body, and second idler wheels matched with the limiting plates are fixedly arranged at four corners of the plate body.

Preferably, first idler wheels are arranged at four corners of the outer shell, and guide plates matched with the first idler wheels are fixedly arranged at four corners of the frame.

The utility model has the following advantages:

1. according to the utility model, the lifting conveying structure in the frame is driven to move up and down through the lifting driving structure, and the carrier plate is positioned on the lifting conveying structure, so that the carrier plate moves up and down along with the lifting conveying structure, so that the ageing wires conveyed by the lifting conveying structure can be stopped on ageing wires with different layers according to the requirement, and further, products can be conveyed on different ageing wires for ageing.

2. According to the utility model, the two second rotating shafts are connected and driven through the transmission chain, and one of the second rotating shafts is connected with the second driving motor, so that the second driving motor drives one of the second rotating shafts to rotate and simultaneously drives the other second rotating shaft to rotate, thereby enabling the four lifting chains to synchronously lift and further driving the lifting conveying structure to lift more stably.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the lifting device of the present utility model.

Fig. 3 is a schematic view showing the installation states of the lifting driving structure, the lifting conveying structure and the carrier plate.

Fig. 4 is an overall schematic view of the lifting conveying structure of the present utility model.

Fig. 5 is a schematic view of the internal structure of the lifting conveying structure of the present utility model.

Fig. 6 is a schematic diagram of the overall structure of the carrier plate according to the present utility model.

In the figure, 1, a rack; 2. a lifting conveying structure; 21. an outer housing; 22. a drive plate; 23. a first rotation shaft; 24. a conveyor belt; 25. a first roller; 26. a first driving motor; 3. a lifting driving structure; 31. a second driving motor; 32. a second rotation shaft; 33. a sprocket; 34. a lifting chain; 35. a drive chain; 4. a carrier plate; 41. a plate body; 42. a second roller; 5. a guide plate; 6. and a limiting plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Such as the embodiments shown in fig. 1-6.

The utility model provides a material elevating gear, includes frame 1, frame 1 is inside to be provided with lift conveying structure 2, lift conveying structure 2 upper surface is provided with carrier plate 4, frame 1 is inside still to be installed can drive lift conveying structure 2 oscilaltion's lift drive structure 3.

Referring to fig. 1 and 2, the lifting and conveying structure 2 in the frame 1 is driven by the lifting and driving structure 3 to move up and down, and the carrier plate 4 is located on the lifting and conveying structure 2, so that the carrier plate 4 moves up and down along with the lifting and conveying structure 2, so that the lifting and conveying structure 2 can be conveyed to ageing lines, and can stay on ageing lines with different layers according to requirements, and further products can be conveyed to different ageing lines for ageing.

The lifting driving structure 3 comprises second rotating shafts 32 which are rotatably arranged on two sides of the top of the frame 1, a transmission chain 35 is arranged between the two second rotating shafts 32, chain wheels 33 are arranged at four corners of the bottom of the frame 1, lifting chains 34 are arranged between each chain wheel 33 and the end parts of the second rotating shafts 32 positioned on the top of the chain wheels, a second driving motor 31 is fixedly arranged on the outer wall of the frame 1, the second driving motor 31 is in transmission connection with one of the second rotating shafts 32, and four corners of the lifting conveying structure 2 are connected with the corresponding lifting chains 34.

Referring to fig. 2 and fig. 4, when the product on the carrier plate 4 is driven to lift, the second driving motor 31 is started to drive one of the second rotating shafts 32 to rotate, and as the two second rotating shafts 32 are connected in a transmission manner through the transmission chain 35, the second driving motor 31 can drive the two second rotating shafts 32 to synchronously rotate, and further can drive the four lifting chains 34 to synchronously lift, so that the lifting conveying structure 2 is more stable when lifting, in this embodiment, for the second driving motor 31, a servo motor can be used, compared with the existing asynchronous motor, the servo motor can accurately control the rotation angle, and further can control the lifting distance of the lifting conveying structure 2, and the lifting chains 34 can be replaced by synchronous belts.

The lifting conveying structure 2 comprises an outer shell 21, transmission plates 22 connected with power output ends of the lifting driving structure 3 are fixedly arranged at four corners of the outer shell 21, and conveying structures used for conveying input and output of the carrier plates 4 are arranged on the transmission plates 22.

The conveying structure comprises two first rotating shafts 23 rotatably mounted on the inner wall of the outer shell 21, a conveying belt 24 is mounted between the end parts of the same side of the two first rotating shafts 23, a first driving motor 26 is fixedly mounted on the outer shell 21, and the power output end of the first driving motor 26 is in transmission connection with one of the first rotating shafts 23.

Referring to fig. 4 and fig. 5, before the carrier plate 4 needs to be lifted, the carrier plate 4 carrying the product needs to be conveyed to the outer shell 21 through the conveying structure, specifically, the first driving motor 26 is started to drive one of the first rotating shafts 23 to rotate, so as to drive the conveying belts 24 located at two ends of the first rotating shaft 23 to rotate, so that the carrier plate 4 carrying the product which is not aged is conveyed on the conveying belts 24, and further, the carrier plate 4 carrying the product is conveyed to the outer shell 21.

In this embodiment. The power output end of the first driving motor 26 and the first rotating shaft 23 can be driven by adopting a connection mode such as a chain, a synchronous belt and the like, and specifically, referring to fig. 6, the first driving motor 26 and the first rotating shaft 23 adopt chain transmission, and the first driving motor 26 can adopt a servo motor which can more accurately control the conveying distance of the conveying belt 24 compared with other asynchronous motors.

Limiting plates 6 are fixedly arranged on two sides of the upper surface of the outer shell 21.

The carrier plate 4 comprises a plate body 41, and second rollers 42 matched with the limiting plates 6 are fixedly arranged at four corners of the plate body 41.

Referring to fig. 4 and 6, when the plate 41 is conveyed onto the outer casing 21 under the conveying action of the conveying belt 24, in order to make the plate 41 at a predetermined position, the plate 41 is limited by the limiting plates 6 on both sides, and in order to facilitate the plate 41 to smoothly reach the predetermined position, the plate 41 is rolled with the limiting plates 6 by the second rollers 42 at four corners of the plate 41, so that it can be more convenient for the plate 41 to be conveyed onto the outer casing 21 by the conveying belt 24;

referring to fig. 5, in order to prevent the plate body 41 from colliding with the stopper plates 6 during the conveyance, inclined guide surfaces are provided at the end portions of the side surfaces of the two stopper plates 6 that are close to each other, by which the plate body 41 is further guided.

The four corners of the outer shell 21 are respectively provided with a first roller 25, and the four corners of the frame 1 are respectively fixedly provided with a guide plate 5 which is matched with the first rollers 25.

Referring to fig. 2, 3, 4 and 5, since the four driving plates 22 on the outer housing 21 are lifted by the four lifting chains 34, the lifting conveying structure 2 is not stable enough due to a certain swing of the lifting chains 34 in the lifting process, so that the guide plates 5 are arranged at four corners of the frame 1, the first rollers 25 adapted to the four corners of the outer housing 21 are arranged at four corners of the outer housing 21, when the outer housing 21 is lifted along with the lifting chains 34, the first rollers 25 and the guide plates 5 roll, that is, the guide plates 5 limit the first rollers 25, and the swing does not occur any more when the outer housing 21 is lifted, so that the outer housing 21 is more stable when lifted.

The working process of the utility model is as follows: first, the first driving motor 26 is started to drive the conveying belt 24 to rotate so that the carrier plate 4 carrying the product is conveyed to the outer shell 21, after the carrier plate 4 reaches a preset position, the second driving motor 31 is started to drive the outer shell 21 to ascend under the transmission of the second rotating shaft 32, the transmission chain 35 and the lifting chain 34, so that the carrier plate 4 positioned on the outer shell 21 is also driven to ascend, and after the outer shell 21 ascends to a preset height, the first driving motor 26 is started again to drive the conveying belt 24 to rotate so that the carrier plate 4 positioned on the outer shell 21 is conveyed to an ageing line, and automatic lifting conveying of the product material is completed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a material elevating gear, includes frame (1), its characterized in that: the lifting conveying structure (2) is arranged inside the frame (1), the carrier plate (4) is arranged on the upper surface of the lifting conveying structure (2), and the lifting driving structure (3) capable of driving the lifting conveying structure (2) to lift up and down is further arranged inside the frame (1).

2. A material lifting device according to claim 1, wherein: the lifting drive structure (3) comprises second rotating shafts (32) which are rotatably arranged on two sides of the top of the frame (1), a transmission chain (35) is arranged between the second rotating shafts (32), chain wheels (33) are arranged at four corners of the bottom of the frame (1), lifting chains (34) are arranged between each chain wheel (33) and the end parts of the second rotating shafts (32) which are arranged on the top of the frame, a second drive motor (31) is fixedly arranged on the outer wall of the frame (1), the second drive motor (31) is in transmission connection with one of the second rotating shafts (32), and four corners of the lifting conveying structure (2) are connected with corresponding lifting chains (34).

3. A material lifting device according to claim 1, wherein: the lifting conveying structure (2) comprises an outer shell (21), transmission plates (22) connected with power output ends of the lifting driving structure (3) are fixedly arranged at four corners of the outer shell (21), and conveying structures used for conveying input and output of the carrier plates (4) are arranged on the transmission plates (22).

4. A material lifting device according to claim 3, wherein: the conveying structure comprises two first rotating shafts (23) rotatably mounted on the inner wall of the outer shell (21), a conveying belt (24) is mounted between the end parts of the same side of the two first rotating shafts (23), a first driving motor (26) is fixedly mounted on the outer shell (21), and the power output end of the first driving motor (26) is in transmission connection with one of the first rotating shafts (23).

5. A material lifting device according to claim 3, wherein: limiting plates (6) are fixedly arranged on two sides of the upper surface of the outer shell (21).

6. A material lifting device according to claim 5, wherein: the support plate (4) comprises a plate body (41), and second rollers (42) matched with the limiting plates (6) are fixedly arranged at four corners of the plate body (41).

7. A material lifting device according to claim 3, wherein: the four corners of the outer shell (21) are provided with first rollers (25), and the four corners of the frame (1) are fixedly provided with guide plates (5) matched with the first rollers (25).