Double-layer rack for electrical parts

Abstract

The utility model discloses a double-layer rack for electrical parts, relates to the technical field of conveying equipment, and solves the problems that an existing conveying mechanism is troublesome in operation, low in production efficiency and high in production cost. The conveying device comprises a supporting mechanism and a conveying mechanism, the supporting mechanism comprises four supporting stand columns, a plurality of pairs of short transverse rods connected between every two adjacent supporting stand columns and a plurality of pairs of long transverse rods connected between every two adjacent supporting stand columns, and the conveying mechanism comprises a first conveying assembly and a second conveying assembly. The top faces of the first conveying assembly and the second conveying assembly can slide, the two ends of the first conveying assembly and the two ends of the second conveying assembly are connected with the short transverse rods on the two sides of the supporting mechanism correspondingly, the first conveying assembly and the second conveying assembly are arranged up and down, and the first conveying assembly and the second conveying assembly are obliquely arranged and are opposite in inclination direction. The device is simple in structure and convenient to use, the production efficiency is effectively improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying equipment, and in particular relates to a double-layer material rack for electrical parts. Background Art

[0002] In industrial production, workpieces generally have multiple processing steps, so the workpiece needs to be transferred to the next process after completing one process; in the prior art, a conveying mechanism is generally used to convey the workpiece, and a carrier is used to hold the workpiece during the conveying process to ensure stable transfer of the workpiece.

[0003] Most of the conveying mechanisms on existing production lines use belt conveyors to transfer workpieces from one process to another. The number of carriers used to transfer workpieces is limited. The methods for sending the carrier back to the previous process during continuous operation include: reversing the conveying direction of the belt conveyor or setting up two belt conveyors with different directions for the turnover of workpieces and carriers between the two processes. In the above scheme, reversing the conveying direction of the belt conveyor makes the operation cumbersome and is likely to affect production efficiency, resulting in reduced production efficiency. Although setting up two belt conveyors with different directions improves convenience, it increases production costs, which is not conducive to reducing costs and increasing efficiency.

[0004] The above-mentioned conveying mechanism is not only used in industrial production, but also in industrial maintenance. For example, in the maintenance line of the radial flow fan in the prior art, after the operator disassembles and repairs the radial flow fan at the disassembly and maintenance station, the parts are loaded into the carrier and transferred to the operator in charge of assembly through the conveying mechanism. The problems existing in the turnover process of parts and carriers between the disassembly and assembly stations are the same as those on the existing production line. Therefore, a double-layer material rack for electrical parts is needed to solve the problems of the existing conveying mechanism being cumbersome to operate, which easily leads to low production efficiency and high production costs. Utility Model Content

[0005] The utility model discloses a double-layer material rack for electrical parts, which is intended to solve the technical problems that the existing conveying mechanism is troublesome to operate, easily leads to low production efficiency and high production cost.

[0006] In order to solve the above-mentioned technical problems, the technical solutions adopted by the present utility model are as follows:

[0007] A double-layer material rack for electrical parts includes a supporting mechanism and a conveying mechanism, wherein the supporting mechanism includes four supporting columns, multiple pairs of short cross bars connected between two adjacent supporting columns, and multiple pairs of long cross bars connected between two adjacent supporting columns, and the conveying mechanism includes a first conveying assembly and a second conveying assembly, the top surfaces of the first conveying assembly and the second conveying assembly can slide, the two ends of the first conveying assembly and the second conveying assembly are respectively connected to the short cross bars on both sides of the supporting mechanism, the first conveying assembly and the second conveying assembly are arranged up and down, and the first conveying assembly and the second conveying assembly are inclined and the inclination directions are opposite.

[0008] The utility model can be used in industrial production or industrial maintenance, and the electric parts or the carrier for conveying the electric parts are turned over on the production line or maintenance line. The specific working principle is: the utility model is installed between two adjacent workstations, and the high side of the first conveying assembly is facing the workstation of the previous process in the two adjacent workstations. During operation, the operator of the previous process performs a processing process or a maintenance process on the electric parts at the workstation, and after completion, the electric parts are transferred into the carrier, and the carrier with the transferred electric parts is placed from the high side of the first conveying assembly, and the carrier slides down to the workstation of the next process with the inclination slope of the first conveying assembly. The operator of the next process takes out the carrier, takes out the electric parts in the carrier for the next process, and then puts the empty carrier from the high side of the second conveying assembly, and the carrier slides down to the workstation of the previous process with the inclination slope of the second conveying assembly to complete the turnover. The utility model has a simple structure, is easy to use, effectively improves production efficiency, and has a low cost, does not use electric energy, reduces production costs, and is conducive to the cost reduction and efficiency improvement plan of the enterprise.

[0009] Preferably, the first conveying assembly and the second conveying assembly are both composed of a plurality of parallel sliding plates, both ends of the sliding plates are provided with connecting ears, and both ends of the sliding plates are mounted on short cross bars on both sides of the supporting mechanism through the connecting ears.

[0010] The sliding plate is added to the short cross bars on both sides of the supporting mechanism through connecting ears, which is convenient for installation and disassembly and easy to use.

[0011] Preferably, a cavity with a top surface facing upward is provided on the sliding plate, and a plurality of sliding wheels are provided in the cavity along the inclination direction of the sliding plate, and the upper end of each sliding wheel extends out of the top surface of the cavity.

[0012] The sliding wheel can reduce friction, making the vehicle slide more easily and facilitating transportation.

[0013] Preferably, it also includes a conveying carrier, which is provided with a plurality of parts slots and grabbing ears, and both sides below the conveying carrier are provided with limit plates, and the two limit plates are respectively located at the outer edges of the two outermost sliding plates.

[0014] The conveying track is restricted by the limiting plate to prevent the conveying vehicle from deviating from the track or falling when sliding. Through the cooperation of the conveying vehicle and the double-layer rack, the conveying efficiency is effectively improved, and thus the working efficiency of the operator is improved.

[0015] Preferably, the short cross bar includes two groups of cooperating first short cross bars and second short cross bars, which are respectively arranged on both sides of the support mechanism in a staggered manner. The first short cross bar and the second short cross bar in the same group are respectively connected to the adjacent support columns on both sides, and the installation height of the first short cross bar in the same group is higher than that of the second short cross bar.

[0016] Through the cooperation of the first short cross bar and the second short cross bar, the first conveying component and the second conveying component are arranged on the support mechanism in an up-and-down and opposite inclined directions, realizing the turnover of electrical components and conveying vehicles between adjacent two workstations.

[0017] Preferably, the second short cross bar is in a C shape, including a mounting rod and two extension rods perpendicular to the mounting rod. The mounting rod is located outside the support column, and the two extension rods are respectively vertically connected to the adjacent two support columns. The end of the conveying mechanism is connected to the mounting rod.

[0018] By extending the distance between the mounting rod and the support column through the extension rod of the second short cross bar, the track distance of the sliding plate is increased, which is beneficial to taking out the vehicle. Similarly, setting the first short cross bar on the other side in the same way is beneficial to putting in the vehicle.

[0019] Preferably, a plurality of three-way sleeves are sleeved on all four support columns, and both ends of the short cross bar and the long cross bar are connected to the support columns through the three-way sleeves.

[0020] By connecting the short cross bar, the long cross bar and the support column through the three-way sleeve, the assembly of the support mechanism is completed, enabling the support mechanism to form a stable structure and ensuring stability during use.

[0021] Preferably, a fastening screw is penetrated through the joint of the three-way sleeve far from the support column.

[0022] The short cross bar and the long cross bar can be conveniently installed on or disassembled from the three-way sleeve through the fastening screw, and short cross bars and long cross bars with different lengths can be selected for assembly according to the size of the conveying vehicle and the distance between workstations, which is convenient for use.

[0023] Preferably, universal wheels are provided below all four support columns.

[0024] The present utility model can be conveniently transferred through the universal wheels for use.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0026] 1. The utility model realizes the turnover of electrical components and carriers between adjacent workstations by having the conveying carrier slide on tracks that are inclined on the first conveying assembly and the second conveying assembly and are arranged in opposite directions. The utility model is easy to use and effectively improves production efficiency. The utility model has a simple structure and a low cost, which effectively reduces production costs and is beneficial to the company's cost reduction and efficiency improvement plan.

[0027] 2. The utility model increases the distance between the installation rod and the supporting vertical rod by respectively extending the second short cross rod and the installation rod, thereby effectively extending the conveying track and facilitating the removal of the carrier.

[0028] 3. The utility model facilitates installation and disassembly of the short cross bar and the long cross bar through the fastening screws on the three-way sleeve, which is conducive to selecting short cross bars and long cross bars of different lengths for assembling the support mechanism according to the size of the conveying vehicle and the distance between the workstations, and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0030] Figure 1 It is a structural schematic diagram of the utility model;

[0031] Figure 2 yes Figure 1 A local enlarged schematic diagram of the middle A;

[0032] Figure 3 It is a structural schematic diagram of the conveying carrier of the utility model;

[0033] Figure 4 It is a structural schematic diagram of the support mechanism of the utility model.

[0034] Figure markings: 1-support column, 2-long cross bar, 3-first conveying assembly, 4-second conveying assembly, 5-sliding plate, 6-connecting ear, 7-sliding wheel, 8-conveyor carrier, 9-grabbing ear, 10-parts slot, 11-limiting plate, 12-first short cross bar, 13-second short cross bar, 1301-mounting rod, 1302-extension rod, 14-three-way sleeve, 15-fastening screw, 16-universal wheel. DETAILED DESCRIPTION

[0035] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application and the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and indicated in the accompanying drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0036] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or are the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0037] Combine the following Figure 1-Figure 4 The utility model is described in detail.

[0038] Embodiment 1:

[0039] This embodiment provides a double-layer material rack for electrical parts. Figure 1 , including a supporting mechanism and a conveying mechanism, the supporting mechanism includes four supporting columns 1, two pairs of short cross bars connected between two adjacent supporting columns 1, and four pairs of long cross bars 2 connected between two adjacent supporting columns 1, the conveying mechanism includes a first conveying assembly 3 and a second conveying assembly 4, the top surfaces of the first conveying assembly 3 and the second conveying assembly 4 can slide, the two ends of the first conveying assembly 3 and the second conveying assembly 4 are respectively connected to the short cross bars on both sides of the supporting mechanism, the first conveying assembly 3 and the second conveying assembly 4 are arranged up and down, the first conveying assembly 3 and the second conveying assembly 4 are inclined and the inclination directions are opposite, and are used for the turnover of radial flow fan parts and carriers between adjacent workstations.

[0040] In this embodiment, see Figure 2The first conveying assembly 3 and the second conveying assembly 4 are both composed of three parallel sliding plates 5. A cavity with the top surface facing upward is opened on the sliding plate 5. A plurality of sliding wheels 7 are arranged in the cavity along the inclined direction of the sliding plate 5. The upper end of each sliding wheel 7 extends out of the top surface of the cavity. During the conveying process, the friction force is effectively reduced, making the sliding of the carrier easier and facilitating the conveying. Connecting ears 6 are arranged at both ends of the sliding plate 5. Both ends of the sliding plate 5 are mounted on the short cross bars on both sides of the supporting mechanism through the connecting ears 6.

[0041] In this embodiment, see Figure 3 , and also includes a conveying carrier 8, which is provided with a parts groove 10 and a grabbing ear 9. Both sides below the conveying carrier 8 are provided with limit plates 11. The two limit plates 11 are respectively located at the outer edges of the two outermost sliding plates 5. The limit plates 11 limit the conveying track to prevent the conveying carrier 8 from deviating from the track and falling when sliding.

[0042] In this embodiment, see Figure 4 The short cross bars include two groups of matching first short cross bars 12 and second short cross bars 13, which are staggered on the upper and lower sides of the support mechanism. The same group of first short cross bars 12 and second short cross bars 13 are respectively connected to the adjacent supporting columns 1 on both sides. The installation height of the same group of first short cross bars 12 is higher than that of the second short cross bars 13, thereby setting the first conveying assembly 3 and the second conveying assembly 4 to an inclined angle.

[0043] In this embodiment, see Figure 1 and Figure 4 Universal wheels 16 are provided below the four supporting columns 1 to facilitate the transfer of the material rack.

[0044] The method of using this embodiment is as follows:

[0045] The material rack is installed between the radial flow fan disassembly and maintenance station and the radial flow fan assembly station, wherein the higher side of the first conveying component 3 faces the radial flow fan disassembly and maintenance station. During the radial flow fan maintenance operation, the operator responsible for the disassembly and maintenance disassembles and repairs the radial flow fan at the radial flow fan disassembly and maintenance station. After the work is completed, the radial flow fan parts are loaded into the conveying carrier 8, and then the conveying carrier 8 loaded with the radial flow fan parts is put in from the higher side of the first conveying component 3. The conveying carrier 8 slides to the side of the radial flow fan assembly station under the action of the sliding plate 5 and the sliding wheel 7 on the sliding plate 5 for the operator responsible for assembling the radial flow fan to assemble. The operator takes out the conveying carrier 8, reassembles the radial flow fan parts in the conveying carrier 8 into a radial flow fan, and then puts in the empty conveying carrier 8 from the higher side of the second conveying component 4. Along the inclination slope of the second conveying component 4, the empty conveying carrier 8 is conveyed back to the side of the radial flow fan disassembly and maintenance station to complete the turnover.

[0046] Embodiment 2:

[0047] This embodiment is optimized based on Embodiment 1. In this embodiment, refer to Figure 4 , the second short crossbar 13 is in a U shape, including a mounting rod 1301 and two extension rods 1302 perpendicular to the mounting rod 1301. The mounting rod 1301 is located outside the support column 1, and the two extension rods 1302 are respectively perpendicularly connected to two adjacent support columns 1. The end of the conveying mechanism is connected to the mounting rod 1301.

[0048] Specifically, the distance between the mounting rod 1301 and the support column 1 is extended through the extension rod 1302 of the second short crossbar 13, increasing the track distance of the sliding plate 5, which is beneficial to taking out the carrier.

[0049] In another embodiment, the first short crossbar 12 is arranged in the same way as the second short crossbar 13, which also increases the track distance of the sliding plate 5 and is beneficial to putting in the carrier.

[0050] Embodiment 3:

[0051] This embodiment is optimized based on Embodiment 1 or Embodiment 2. In this embodiment, refer to Figure 2 , a number of three-way sleeves 14 are sleeved on each of the four support columns 1. Both ends of the short crossbar and the long crossbar 2 are connected to the support column 1 through the three-way sleeves 14. The fastening screws 15 are penetrated through the joints of the three-way sleeves 14 far from the support column 1.

[0052] Specifically, the fastening screws 15 on the three-way sleeves 14 facilitate the connection of the short crossbar, the long crossbar 2 and the support column 1, completing the assembly of the support mechanism, which is beneficial to selecting short crossbars and long crossbars 2 with different lengths for assembly according to the size of the conveying carrier 8 and the distance between workstations, and is convenient to use.

[0053] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A double-layer material rack for electrical parts, characterized in that: It includes a support mechanism and a conveying mechanism. The support mechanism includes four support columns (1), multiple pairs of short crossbars connected between two adjacent support columns (1), and multiple pairs of long crossbars (2) connected between two adjacent support columns (1). The conveying mechanism includes a first conveying component (3) and a second conveying component (4). The top surfaces of the first conveying component (3) and the second conveying component (4) can slide. The two ends of the first conveying component (3) and the second conveying component (4) are respectively connected to the short crossbars on both sides of the support mechanism. The first conveying component (3) and the second conveying component (4) are arranged vertically, and the first conveying component (3) and the second conveying component (4) are inclined and the inclination directions are opposite.

2. The double-layer material rack for electrical parts according to claim 1, characterized in that: The first conveying component (3) and the second conveying component (4) are both composed of several parallel sliding plates (5). Connecting ears (6) are provided at both ends of the sliding plate (5). Both ends of the sliding plate (5) are mounted on the short crossbars on both sides of the support mechanism through the connecting ears (6).

3. The double-layer material rack for electrical parts according to claim 2, characterized in that: A cavity with an upward top surface is formed in the sliding plate (5). A number of sliding wheels (7) are arranged in the cavity along the inclined direction of the sliding plate (5). The upper end of each sliding wheel (7) extends out of the top surface of the cavity.

4. A double-layer material rack for electrical parts according to claim 2 or 3, characterized in that: It further includes a conveying carrier (8). A number of part slots (10) and grasping ears (9) are provided on the conveying carrier (8). Limiting plates (11) are provided on both sides below the conveying carrier (8). The two limiting plates (11) are respectively located at the outer edges of the two outermost sliding plates (5).

5. A double-layer material rack for electrical parts according to any one of claims 1 to 3, characterized in that: The short crossbar includes two groups of cooperating first short crossbars (12) and second short crossbars (13), which are respectively arranged alternately on both sides of the support mechanism. The first short crossbars (12) and the second short crossbars (13) in the same group are respectively connected to the adjacent support columns (1) on both sides. The installation heights of the first short crossbars (12) in the same group are all higher than those of the second short crossbars (13).

6. The double-layer material rack for electrical parts according to claim 5, characterized in that: The second short crossbar (13) is in a C shape and includes a mounting rod (1301) and two extension rods (1302) perpendicular to the mounting rod (1301). The mounting rod (1301) is located outside the support column (1). The two extension rods (1302) are respectively perpendicularly connected to the two adjacent support columns (1). The end of the conveying mechanism is connected to the mounting rod (1301).

7. The double-layer material rack for electrical parts according to claim 1, characterized in that: A number of three-way sleeves (14) are sleeved on the four support columns (1). The two ends of the short crossbar and the long crossbar (2) are respectively connected to the support column (1) through the three-way sleeves (14).

8. The double-layer material rack for electrical parts according to claim 7, characterized in that: A fastening screw (15) is penetrated and provided at the joint of the three-way sleeve (14) far from the support column (1).

9. The double-layer material rack for electrical parts according to claim 1, characterized in that: Universal wheels (16) are provided below the four support columns (1).

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