Material sorting lifting platform

Abstract

The utility model discloses a material sorting lifting platform, and mainly relates to the field of material sorting. Comprising a lifting device and a sorting device, the sorting device is fixedly arranged at the top of the lifting device, the sorting device comprises a sorting supporting plate, a supporting body and a universal supporting device, one end of the universal supporting device is fixedly arranged at the bottom of the supporting body, and the other end of the universal supporting device is connected to the bottom of the sorting supporting plate. Compared with a sorting platform in a traditional fixed mode, the lifting type sorting platform has the advantages that lifting operation can be achieved under the condition that the lifting type sorting platform can move, the adaptability of the whole device in the sorting industry is greatly improved, meanwhile, the lifting type sorting platform can carry out sorting in four different directions, and the sorting efficiency is greatly improved. The problem of few sorting channels can be solved, and the overall adaptability is improved.

Description

Technical Field

[0001] The utility model relates to the field of material sorting, in particular to a material sorting lifting platform. Background Art

[0002] In warehousing and logistics, manufacturing and processing, retail trade and other industries, material sorting and handling is a basic and important work link.

[0003] At present, the material sorting and handling methods commonly used in the industry are mainly the following:

[0004] 1. Manual sorting and handling, which is the most primitive and basic method, relies entirely on manpower for operation. It has the defects of low efficiency, high fatigue, and easy errors. It requires high physical strength from workers, and the monotonous and repetitive work can easily lead to safety accidents;

[0005] 2. Fixed sorting platform: the sorting and handling platform is fixed on the ground or in a building, and the materials are transported to the platform for sorting through conveyor belts or auxiliary equipment. Although it is slightly better than the full manual method, the platform height cannot be adjusted and there are few sorting channels. It is difficult to adapt to the diverse and changing material needs, which brings problems of discomfort and low efficiency to the sorting workers.

[0006] 3. Fixed sorting robots: Introducing robots to replace manual sorting can greatly improve efficiency, but it takes up a lot of space, has high investment costs, and has a low penetration rate. The robot arm often cannot cover all sorting points, and the operating range is limited. Utility Model Content

[0007] In view of the problems of the above-mentioned fixed sorting platform, the purpose of the present utility model is to provide a material sorting lifting platform to overcome the above-mentioned problems.

[0008] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0009] A material sorting lifting platform comprises a lifting device and a sorting device, wherein the sorting device is fixedly arranged on the top of the lifting device, and the lifting device drives the sorting device to realize lifting and sorting, and the sorting device comprises a sorting support plate, a support body and a universal support device, wherein one end of the universal support device is fixedly arranged on the bottom of the support body, and the other end is connected to the bottom of the sorting support plate, and is used to support the sorting support plate to sort items in different directions.

[0010] The lifting device comprises a shell, a supporting cylinder is arranged in the shell, and a piston rod of the supporting cylinder is fixed to the bottom of the sorting device.

[0011] It also includes a plurality of support rods and a fixing bracket, wherein the plurality of support rods are arranged in a circular array on the outside of the piston rod to surround the piston rod;

[0012] A plurality of through holes are provided on the top of the shell in cooperation with a plurality of support rods;

[0013] The tops of the plurality of support rods are fixed to the bottom of the sorting device, the bottoms of the plurality of support rods extend through the through holes into the shell and are limited by the fixed brackets, and the plurality of support rods maintain balance as the piston rod of the support cylinder moves up and down.

[0014] The tops of the plurality of support rods and the piston rod are provided with limiting rings of the same height;

[0015] A plurality of universal wheels are arranged at the bottom of the lifting device.

[0016] The support body and the sorting support plate are square, and rotating rods are provided on the four sides of the sorting support plate. Rotating grooves are provided on the four sides of the support body to match the rotating rods. The rotating rod of the sorting support plate is placed in the rotating groove so that the sorting support plate is horizontal. A fixing ring groove is provided on the rotating rod, and a rotating rod fixing device is provided on the outer side of the rotating groove to match the fixing ring groove. The rotating rod fixing device includes an electronic relay and a telescopic part. The electronic relay controls the telescopic part to telescope and fix and release the rotating rod fixation. The telescopic part extends into the fixing ring groove and is fixed so that the sorting support rod rotates with the fixed side.

[0017] The universal support device comprises a first connecting rod and a second connecting rod, wherein the first connecting rod and the second connecting rod are hinged;

[0018] The first connecting rod universal joint is connected to the bottom of the sorting support plate, the second connecting rod universal joint is connected to the bottom of the support body, and a rotating motor is provided on one side of the universal joint of the second connecting rod.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] Compared with the traditional fixed sorting platform, the utility model can realize lifting operation while being movable, which greatly improves the adaptability of the whole device in the sorting industry. At the same time, the device of the utility model can sort in four different directions, which can solve the problem of few sorting channels and improve the overall adaptability. Finally, the mechanical structure used in this device is simple, low-cost, simple to manufacture, easy to operate, not prone to failure, and can be automated with simple PLC programming to cater to the current market environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Attached Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Attached Figure 2 It is a top view of the overall device in the utility model;

[0023] Attached Figure 3 It is a side view of the working state of the utility model;

[0024] Attached Figure 4 It is a schematic diagram of the internal structure of the sorting device in the utility model;

[0025] Attached Figure 5 It is an exploded view of the sorting device in the utility model;

[0026] Attached Figure 6 It is a cross-sectional view of the lifting device in the utility model;

[0027] Attached Figure 7 This is a state diagram of the fixed bracket in the utility model;

[0028] Attached Figure 8 It is a working schematic diagram of the electronic relay and telescopic member in the utility model.

[0029] Numbers shown in the accompanying drawings:

[0030] 1. Lifting device; 11. Shell; 111. Through hole; 12. Support cylinder; 13. Support rod; 14. Fixed bracket; 15. Limiting ring; 2. Sorting device; 21. Sorting support plate; 211. Rotating rod; 2111. Fixed ring groove; 22. Support body; 221. Rotating groove; 23. Universal support device; 3. Rotating rod fixing device; 31. Electronic relay; 32. Telescopic member; 4. First connecting rod; 41. Second connecting rod; 42. Rotating motor; 5. Universal wheel; 6. Universal joint. DETAILED DESCRIPTION

[0031] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the present application.

[0032] This utility model is a material sorting lifting platform, please refer to the attached Figure 1-8 The main structure includes a lifting device 1 and a sorting device 2. The sorting device 2 is fixedly arranged on the top of the lifting device 1. The lifting device 1 drives the sorting device 2 to move up and down to achieve lifting and sorting. The sorting device 2 includes a sorting support plate 21, a support body 22 and a universal support device 23. One end of the universal support device 23 is fixedly arranged at the bottom of the support body 22, and the other end is connected to the bottom of the sorting support plate 21, which is used to support the sorting support plate 21 to sort items in different directions.

[0033] See attached Figure 6 The lifting device 1 includes a shell 11, and a supporting cylinder 12 is arranged in the shell 11. The output end of the supporting cylinder 12 is fixed to the bottom of the sorting device 2.

[0034] See attached Figure 6 The method further comprises a plurality of support rods 13 and a fixing bracket 14, wherein the plurality of support rods 13 are arranged in a circular array on the outside of the output end of the support cylinder 12 to surround the output end of the support cylinder 12;

[0035] A plurality of through holes 111 are provided on the top of the housing 11 in cooperation with a plurality of support rods 13;

[0036] The tops of the multiple support rods 13 are fixed on the bottom of the sorting device 2, and the bottoms of the multiple support rods 13 extend through the through holes 111 into the interior of the shell 11 and are limited by the fixed brackets 14. The multiple support rods 13 move up and down with the output end of the support cylinder 12 to maintain balance. Setting the fixed brackets 14 at the bottom of the support rods 13 can make the lifting process smoother.

[0037] The tops of the output ends of the plurality of support rods 13 and the support cylinders 12 are provided with limit rings 15 of the same height. Figure 6 As mentioned above, the limiting ring 15 can be made of soft materials such as rubber to reduce the impact of the sorting device 2 falling;

[0038] The bottom of the lifting device 1 is provided with a plurality of universal wheels 5 for easy movement.

[0039] In the present invention, the support body 22 and the sorting support plate 21 are square, and the four sides of the sorting support plate 21 are provided with rotating rods 211. The four sides of the support body 22 are provided with rotating grooves 221 to cooperate with the rotating rods 211. The rotating rods 211 of the sorting support plate 21 are placed in the rotating grooves 221 so that the sorting support plate 21 is horizontal. Figure 2 The rotating rod 211 is provided with a fixed ring groove 2111, see the attached Figure 2 The outer side of the rotating groove 221 cooperates with the fixed ring cutting groove 2111 to be provided with a rotating rod 211 fixing device, and the rotating rod 211 fixing device includes an electronic relay 31 and a telescopic member 32, as shown in the attached Figure 8 The electronic relay 31 controls the telescopic member 32 to telescope and fix and release the rotation rod 211, and the telescopic member 32 extends into the groove of the fixing ring to fix the sorting support rod 13 so that the sorting support rod 13 rotates with the fixed side.

[0040] See attached Figure 4Said universal support device 23 comprises a first connecting rod 4 and a second connecting rod 41, and the first connecting rod 4 and the second connecting rod 41 are hinged;

[0041] The first connecting rod 4 is connected to the bottom of the sorting support plate 21 through a universal joint 6, and the second connecting rod 41 is also connected to the bottom of the support body 22 through a universal joint 6. A rotating motor 42 is provided on one side of the universal joint 6 on the second connecting rod 41.

[0042] To summarize how the above-mentioned sorting device 2 realizes 4-position sorting, refer to the attached Figure 2 As described above, at this time, four channels ①, ②, ③, and ④ are marked in the accompanying drawings. When we need to let the sorting support plate 21 deliver materials to position No. ①, the electromagnetic relay at position No. ① works, and the telescopic part 32 is extended into the fixed ring groove 2111. At this time, the rotating rod 211 at position No. ① is restricted in the rotating groove 221 and can only perform rotation operations. The electronic relays 31 at Nos. ②, ③, and ④ do not work. At this time, the rotating motor 42 starts to work. Since the first connecting rod 4 and the second connecting rod 41 are both connected by the universal joint 6, the rotation of the motor drives the second connecting rod 41 to rotate, and drives the first connecting rod 4 to rotate, and then pushes the sorting support plate 21 to position No. ①, thereby achieving the effect of delivering materials to position No. ①. If it is necessary to deliver materials in directions of ②, ③, and ④, the principle is similar to that of position No. ①.

Claims

1. A material sorting lifting platform, characterized by: It comprises a shell (11), wherein a lifting device (1) is provided inside the shell; a sorting device (2) is provided on the top of the lifting device (1). The sorting device (2) is fixedly arranged on the top of the lifting device (1), and comprises a sorting support plate (21), a support body (22) and a universal support device (23), wherein one end of the universal support device (23) is fixedly arranged on the bottom of the support body (22), and the other end is connected to the bottom of the sorting support plate (21).

2. A material sorting lifting platform according to claim 1, characterized in that: A supporting cylinder (12) is provided in the housing (11), and an output end of the supporting cylinder (12) is fixed to the bottom of the sorting device (2).

3. A material sorting lifting platform according to claim 2, characterized in that: The lifting device (1) further comprises a plurality of support rods (13) and a fixed bracket (14), wherein the plurality of support rods (13) are arranged in a circular array outside the output end of the support cylinder (12); The top of the housing (11) is provided with a plurality of through holes (111) which are slidably matched with the support rods (13); The tops of the plurality of support rods (13) are fixed to the bottom of the sorting device (2), and the bottoms of the plurality of support rods (13) pass through the through holes (111) and extend into the interior of the housing (11) to be limited by the fixing bracket (14).

4. A material sorting lifting platform according to claim 3, characterized in that: The tops of the output ends of the plurality of support rods (13) and the support cylinder (12) are provided with limiting rings (15) of the same height; The bottom of the lifting device (1) is provided with a plurality of universal wheels (5).

5. A material sorting lifting platform according to any one of claims 1 to 4, characterized in that: The support body (22) and the sorting support plate (21) are square in shape; rotating rods (211) are provided on the four sides of the sorting support plate (21); rotating grooves (221) are provided on the four sides of the support body (22) in coordination with the rotating rods (211); a fixing ring groove (2111) is provided on the rotating rod (211); a rotating rod (211) fixing device is provided on the outer side of the rotating groove (221) in coordination with the fixing ring groove (2111); the rotating rod (211) fixing device comprises an electronic relay (31) and a telescopic member (32).

6. A material sorting lifting platform according to claim 5, characterized in that: The universal support device (23) comprises a first connecting rod (4) and a second connecting rod (41), one end of the first connecting rod (4) and one end of the second connecting rod (41) being hinged; The other end of the first connecting rod (4) is connected to the bottom of the sorting support plate (21) via a universal joint (6), and the other end of the second connecting rod (41) is connected to the bottom of the support body (22) via a universal joint (6). A rotating motor (42) is provided on one side of the universal joint (6) on the second connecting rod (41).

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