Server case feeding assembly

Abstract

The utility model relates to the technical field of server production equipment, in particular to a server case feeding assembly which comprises a cart and a positioning frame forming three-face surrounding, the width of the positioning frame is in clearance fit with the width or the length of the cart, the opposite face of the opening side of the positioning frame is closed, and the opening side of the positioning frame is closed. According to the server case feeding assembly, the trolley can be pushed in from the opening side of the positioning frame, the trolley is positioned through the positioning frame, the server cases stacked by a mechanical arm can be rapidly positioned and received through the server case feeding assembly, transferring of the server cases is completed, and the transferring efficiency of the server cases is improved. The positioning frame is composed of two side edge positioning devices and a front end positioning device, a main body of each side edge positioning device is a side plate, a guide strip is installed on the side face of the side plate, a slope inclining towards the opening direction is arranged on the side of the opening, and when the cart is pushed in from the opening, the slope of the guide strip has the guiding function, so that the cart can enter and surround conveniently and complete lateral positioning.

Description

TECHNICAL FIELD

[0001] The utility model relates to server production equipment technical field especially relates to a server case feeding assembly. BACKGROUND

[0002] The server case is the shell for installing and protecting the server components, and the delivery and transfer of the server case in the server production process is an important process of server assembly. Since the server case is large in size, many details need to be paid attention to during the server case handling and transfer, for example, the server case should be neatly and orderly stacked to prevent the server case from tilting and colliding and causing appearance and substantial defects of the server case.

[0003] Some technologies attempt to stack and handle the server case by automatic equipment, but it is always difficult to solve the problem of orderly and neat stacking of the server case. The server stack tilts and the appearance collides during stacking. The server case is stacked and handled by manpower, which consumes more manpower and has low production efficiency.

[0004] Therefore, it is necessary to develop a server case feeding assembly. UTILITY MODEL CONTENT

[0005] The utility model embodiment provides a server case feeding assembly, which is used to solve the problem of low server case handling efficiency in the prior art.

[0006] In a first aspect, the utility model embodiment provides a server case feeding assembly for receiving the server case stacked by the mechanical hand, and the server case feeding assembly comprises:

[0007] A trolley and a three-sided surrounding positioning frame;

[0008] The positioning frame is fixedly arranged in the movement range of the mechanical hand;

[0009] The trolley comprises a trolley body, a supporting frame and a plurality of universal wheels;

[0010] The plurality of universal wheels are fixedly arranged on the lower surface of the trolley body, and the supporting frame is fixedly arranged on the upper surface of the trolley body in a protruding manner;

[0011] The width or length of the trolley body is gap-fitted with the opening width of the positioning frame, and the lower surface of the trolley body is lower than the upper surface of the positioning frame;

[0012] When the trolley is pushed into the surrounding of the positioning frame from the opening of the positioning frame, the planar position of the trolley is positioned at a predetermined position.

[0013] In some possible implementation manners, the positioning frame comprises:

[0014] two side positioning devices arranged in parallel and a front end positioning device arranged perpendicularly to the two side positioning devices;

[0015] The side positioning device comprises a side plate, a first aluminum profile and a guide bar.

[0016] Four sides of the first aluminum profile are provided with T-shaped grooves, a first side of the first aluminum profile is fixedly connected with the side plate on the surrounding inner side through the T-shaped grooves, and the guide bar is fixedly connected with the T-shaped grooves of a second side of the first aluminum profile, the first side and the second side of the first aluminum profile being opposite to each other.

[0017] The guide bar is provided with an inclined slope on one end of the surrounding opening, the guide bar being inclined to the surrounding outer side, and the guide bar is at the same height as the side of the vehicle body.

[0018] In some possible implementation manners, the front end positioning device comprises a vertical plate and a buffer block.

[0019] The vertical plate is surrounded by the two side positioning devices on three sides, and the buffer block is fixedly arranged on a side of the vertical plate facing the surrounding inner side, the buffer block being at the same height as the front end of the vehicle body.

[0020] In some possible implementation manners, the side positioning device further comprises a first photoelectric switch, a pitch support, a locking screw and a second photoelectric switch.

[0021] The first photoelectric switch is fixedly arranged on the upper surface of the side plate, and the sensing surface of the first photoelectric switch faces the surrounding inner side.

[0022] The pitch support is fixedly connected with the T-shaped groove of the bottom surface of the first aluminum profile, one mounting hole of the second photoelectric switch is rotationally connected with the pitch support, and the other mounting hole of the second photoelectric switch is locked with the strip-shaped hole of the pitch support through the locking screw.

[0023] When the locking screw is loosened, the sensing surface of the second photoelectric switch changes in pitch angle with external force.

[0024] In some possible implementation manners, the supporting frame comprises four second aluminum profiles.

[0025] Four sides of the second aluminum profile are provided with T-shaped grooves, and the second aluminum profile is fixedly arranged on the upper surface of the vehicle body through the T-shaped grooves of the bottom surface.

[0026] The four second aluminum profiles are sequentially abutted at the head and tail to form a rectangular frame.

[0027] In some possible implementation manners, the second aluminum profile is provided with a plurality of through T-shaped grooves.

[0028] In some possible implementation, the rectangular frame is fixedly provided with a supporting block, and the upper surface of the supporting block is flush with the upper surface of the aluminum profile.

[0029] In some possible implementation, the supporting frame further comprises a plurality of vertical columns, a plurality of fastening components and angle irons equal in number to the vertical columns.

[0030] The lower end of each vertical column is fixedly connected to the outer side of an angle iron, and the two planes of the angle iron are respectively provided with holes.

[0031] When the fastening component penetrates the holes of the angle iron to lock the angle iron and the T-shaped slot of the aluminum profile, the vertical column connected with the angle iron is vertically arranged.

[0032] In some possible implementation, the plurality of vertical columns are arranged at the first edge and the second edge of the rectangular frame.

[0033] When the trolley is pushed into the enclosure of the positioning frame, the first edge of the rectangular frame and the second edge of the rectangular frame are located away from the mechanical hand.

[0034] In some possible implementation, the upper end of the vertical column is provided with an inclined slope inclined to the outside of the rectangular frame.

[0035] Compared with the prior art, the embodiment of the present application has the following beneficial effects:

[0036] The embodiment of the present application discloses a server case feeding assembly, which comprises a trolley and a positioning frame forming a three-sided enclosure, the width of the positioning frame is matched with the width or length gap of the trolley, and the opposite side of the opening side of the positioning frame is closed, so that the trolley can be pushed into the opening side of the positioning frame, and the positioning frame is used for positioning the trolley, the server case feeding assembly of the present application can quickly position and receive the server case placed by the mechanical hand, complete the transfer of the server case, and improve the efficiency of the transfer of the server case. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0038] Figure 1 is the application scenario diagram of the server case feeding assembly provided by the embodiment of the present application;

[0039] Figure 2It is the server case loading assembly perspective view provided by the utility model embodiment;

[0040] Figure 3 It is the server case loading assembly rear view provided by the utility model embodiment;

[0041] Figure 4 It is the server case loading assembly side view provided by the utility model embodiment; Figure 3 It is the server case loading assembly side view provided by the utility model embodiment;

[0042] Figure 5 It is the server case loading assembly side view provided by the utility model embodiment;

[0043] Figure 6 It is the server case loading assembly perspective view provided by the utility model embodiment;

[0044] Figure 7 It is the server case loading assembly perspective view provided by the utility model embodiment; Figure 6 It is the server case loading assembly perspective view provided by the utility model embodiment;

[0045] In the figure:

[0046] 100 mechanical hand;

[0047] 110 server case;

[0048] 200 trolley;

[0049] 210 car body;

[0050] 220 support frame;

[0051] 221 second aluminum profile;

[0052] 222 counterbore;

[0053] 223 holding block;

[0054] 224 stand column;

[0055] 225 angle iron;

[0056] 230 universal wheel;

[0057] 300 positioning frame;

[0058] 310 side positioning device;

[0059] 311 side plate;

[0060] 312 first aluminum profile;

[0061] 313 guide bar;

[0062] 314 first photoelectric switch;

[0063] 315 pitch support;

[0064] 316 second photoelectric switch;

[0065] 320 front end positioning device;

[0066] 321 vertical plate;

[0067] 322 buffer block. DETAILED DESCRIPTION

[0068] In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular architectures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application can be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known methods, devices, and apparatus are omitted so as not to obscure the description of the present application with unnecessary detail.

[0069] In order to make the objectives, technical schemes and advantages of the present application clearer, the following will be described by specific embodiments in conjunction with the accompanying drawings.

[0070] The embodiments of the present application will be described in detail below, and the present example is implemented on the premise of the technical scheme of the present application, and detailed implementation and specific operation process are given, but the protection scope of the present application is not limited to the following embodiments.

[0071] The first aspect of the embodiment of the present application provides a server case feeding assembly for receiving the server case 110 stacked by the mechanical hand 100, and the server case feeding assembly comprises:

[0072] The trolley 200 and the three-sided positioning frame 300;

[0073] The positioning frame 300 is fixedly arranged in the activity range of the mechanical hand 100;

[0074] The trolley 200 comprises a trolley body 210, a supporting frame 220 and a plurality of universal wheels 230;

[0075] The plurality of universal wheels 230 are fixedly arranged on the lower surface of the trolley body 210, and the supporting frame 220 is protrudingly fixedly arranged on the upper surface of the trolley body 210;

[0076] The width or length of the trolley body 210 is gap-fitted with the opening width of the positioning frame 300, and the lower surface of the trolley body 210 is lower than the upper surface of the positioning frame 300;

[0077] When the trolley 200 is pushed from the opening of the positioning frame 300 into the enclosure of the positioning frame 300, the planar position of the trolley 200 is positioned at a predetermined position.

[0078] For example, such as Figures 1-7 As shown, this utility model provides a server chassis loading component, which is positioned at a predetermined position to receive server chassis 110 stacked by a robotic arm 100, and after the server chassis 110 is stacked, it is moved to the position where the server chassis 110 is needed.

[0079] To achieve the above objectives, the server loading component in this embodiment of the present invention includes a trolley 200 and a positioning frame 300 that surrounds the trolley on three sides. The positioning frame 300 is used to accurately position the trolley 200. Thus, the positioning frame 300 is set within the range of motion of the robotic arm 100.

[0080] The width or length of the trolley 200 body 210 is matched with the width clearance of the opening side of the positioning frame 300. That is to say, the trolley 210 can be pushed in along the opening side of the positioning frame 300 and positioned on the width or length side by the two sides of the positioning frame 300.

[0081] The positioning frame 300 is closed on the side facing the opening. Therefore, after the trolley 200 is pushed in, the body 210 of the trolley 200 abuts against the closed side, thus completing the positioning of the other side of the trolley 200.

[0082] The trolley 200 has casters 230, which can quickly adjust its position and posture. A support frame 220 is provided on the top of the trolley body 210 to support the server chassis 110 from the robot arm 100.

[0083] The loading assembly of this utility model includes a trolley 200 and a positioning frame 300 that surrounds the trolley on three sides. The width of the positioning frame 300 is matched with the width or length of the trolley 200 with a clearance. The opposite side of the opening side of the positioning frame 300 is closed. Therefore, the trolley 200 can be pushed in from the opening side of the positioning frame 300 and positioned by the positioning frame 300. The server chassis loading assembly of this utility model can quickly position and receive the server chassis 110 stacked by the robot arm 100, complete the transfer of the server chassis 110, and improve the efficiency of the transfer of the server chassis 110.

[0084] In some embodiments, the positioning frame 300 includes:

[0085] Two parallel side positioning devices 310 and a front positioning device 320 perpendicular to the two side positioning devices 310;

[0086] The side positioning device 310 comprises a side plate 311, a first aluminum profile 312 and a guide strip 313.

[0087] The four sides of the first aluminum profile 312 are provided with T-shaped grooves, the first side of the first aluminum profile 312 is fixedly connected with the side plate 311 on the surrounding inside through the T-shaped groove, the guide strip 313 is fixedly connected with the T-shaped groove of the second side of the first aluminum profile 312, and the first side and the second side of the first aluminum profile 312 are opposite.

[0088] The guide strip 313 is provided with an inclined slope on the side of the opening, which is inclined to the outside of the enclosure, and the guide strip 313 is at the same height as the side of the vehicle body 210.

[0089] In some embodiments, the front end positioning device 320 comprises a vertical plate 321 and a buffer block 322.

[0090] The vertical plate 321 is surrounded by the two side positioning devices 310 on three sides, and the buffer block 322 is fixedly arranged on the side of the vertical plate 321 facing the inside of the enclosure, and the buffer block 322 is at the same height as the front end of the vehicle body 210.

[0091] For example, in some scenarios, the positioning frame 300 is composed of two side positioning devices 310 and one front end positioning device 320. The main body of the side positioning device 310 is a side plate 311, which is provided with a first aluminum profile 312 on one side of the inside of the enclosure. The aluminum profile is a column with a T-shaped groove in the cross section, which is fixed with the side plate 311 through the T-shaped groove on one side, and the guide strip 313 is installed through the T-shaped groove on the other side. The guide strip 313 extends in the direction of the opening, and is provided with an inclined slope on the opening side, which is inclined to the opening direction. In this way, when the trolley 200 is pushed into the opening, the inclined slope of the guide strip 313 has a guiding effect, facilitating the trolley 200 to enter the enclosure and complete the lateral positioning.

[0092] On the front end positioning device 320, the main body is a vertical plate 321, which is provided with a buffer block 322 on the first side facing the inside of the enclosure and at the same height as the vehicle body 210. The buffer block 322 is a material with elasticity, such as rubber. After the trolley 200 enters the enclosure, it finally abuts against the buffer block 322, completing the front and rear positioning, and reducing the collision effect between the trolley 200 and the front end positioning device 320.

[0093] In some embodiments, the side positioning device 310 further comprises a first photoelectric switch 314, a pitch support 315, a locking screw and a second photoelectric switch 316.

[0094] The first photoelectric switch 314 is fixedly arranged on the upper surface of the side plate 311, and the sensing surface of the first photoelectric switch 314 faces the inside of the enclosure.

[0095] The tilt bracket 315 is fixedly connected with the T-shaped groove at the bottom surface of the first aluminum profile 312, one of the mounting holes of the second photoelectric switch 316 is rotationally connected with the tilt bracket 315, and the other mounting hole of the second photoelectric switch 316 is locked with the strip-shaped hole of the tilt bracket 315 through the locking screw;

[0096] When the locking screw is loosened, the inclination angle of the sensing surface of the second photoelectric switch 316 changes with external force.

[0097] Exemplarily, in some application scenarios, photoelectric switches are further arranged on the side positioning device 310, part of the photoelectric switches are arranged on the upper surface of the side plate 311, which assists the robot 100 to complete positioning of the server case 110, and the photoelectric switch usually adopts a diffuse reflection infrared photoelectric switch, that is, when receiving diffuse reflection infrared light, the photoelectric switch generates a switching signal.

[0098] When the server cases 110 at the bottom layer are stacked, the posture should be a predetermined posture, for example, the edge of the case is perpendicular to the side positioning device 310, as shown in Figure 2 Some photoelectric switches are located on both sides of the edge of the server case 110, and only when the edge of the server case 110 is perpendicular, the photoelectric switches on both sides will return switching signals at the same time, and the robot 100 adjusts the posture of the server case 110 according to the switching signals until the switching signals meet the predetermined condition.

[0099] In addition, as shown in Figure 4 Some photoelectric switches are arranged on the lower edge of the first aluminum profile 312, and the angle of the photoelectric switch is adjustable. When the photoelectric switch irradiates the lower surface of the vehicle body 210, the switching signals returned by the photoelectric switches change, so as to detect whether the trolley 200 is in the surrounding interior.

[0100] In some embodiments, the support frame 220 comprises four second aluminum profiles 221.

[0101] The four side surfaces of the second aluminum profile 221 are provided with T-shaped grooves, and the second aluminum profile 221 is fixedly arranged on the upper surface of the vehicle body 210 through the T-shaped groove at the bottom surface.

[0102] The four second aluminum profiles 221 abut against each other in sequence to form a rectangular frame.

[0103] In some embodiments, the second aluminum profile 221 is provided with a plurality of through T-shaped grooves.

[0104] In some embodiments, a supporting block 223 is fixedly arranged in the rectangular frame, and the upper surface of the supporting block 223 is flush with the upper surface of the aluminum profile.

[0105] Exemplarily, in some scenarios, the support frame 220 is a plurality of second aluminum profiles 221 constituting a rectangular frame, and the second aluminum profiles 221 are profiles with T-shaped grooves on four edges of a cross section, which is the same as the structure adopted previously. The advantage of adopting aluminum profiles to build the support frame 220 is that the structure of the support frame 220 can be adjusted as needed, the length or width constituting the rectangular frame can be adjusted, and it is also convenient to install auxiliary parts above or inside the support frame 220.

[0106] Since the T-shaped groove is fastened with other parts by bolts or screws, when the screw is installed in the T-shaped groove, the conventional way is to pass the bolt or screw from the edge. As shown in the prior art, Figure 7 The utility model discloses a counterbore 222 is equipped on the T-shaped groove, and the nut of the bolt or screw can be put into the counterbore 222, which is more convenient for installing or adjusting the auxiliary parts fixed with the T-shaped groove.

[0107] In some embodiments, the support frame 220 further comprises a plurality of columns 224, a plurality of fastening assemblies and angle irons 225 equal in number to the columns 224.

[0108] The lower end of each column 224 is fixedly connected to the outer side of an angle iron 225, and the two planes of the angle iron 225 are respectively provided with holes.

[0109] When the fastening assembly penetrates the hole of the angle iron 225 to lock the angle iron 225 and the T-shaped groove of the aluminum profile, the column 224 connected with the angle iron 225 is vertically arranged.

[0110] In some embodiments, the plurality of columns 224 are respectively arranged at the first edge and the second edge of the rectangular frame.

[0111] When the trolley 200 is pushed into the enclosure of the positioning frame 300, the first edge of the rectangular frame and the second edge of the rectangular frame are located away from the mechanical hand 100.

[0112] In some embodiments, the upper end of the column 224 is provided with an inclined slope inclined to the outside of the rectangular frame.

[0113] Exemplarily, in some scenarios, a supporting block 223 is arranged inside the support frame 220, and the supporting block 223 is used to support the server case 110, preventing the server case 110 from being deformed when the server case 110 is supported by the profile.

[0114] In addition, some of the support frames 220 are provided with multiple upright columns 224, the lower edges of the upright columns 224 are provided with angle irons 225, the upright columns 224 are fixed on the support frames 220 through the holes on the angle irons 225 and the T-shaped grooves of the profiles, so that the server cases 110 can be positioned through the upright columns 224, and the server cases 110 can be prevented from tilting and toppling when stacked high. The upper ends of some of the upright columns 224 are provided with slopes, the slopes have a certain guiding effect on the placement of the cases, and the mechanical hands 100 are facilitated to prevent the server cases 110.

[0115] It should be understood that the size of the serial number of each step in the above-mentioned embodiments does not mean the order of execution, and the execution order of each process should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0116] The following is a device embodiment of the present application, and for details not described in detail, please refer to the corresponding method embodiments described above.

Claims

1. A server chassis loading assembly, comprising: A server case (110) feeding assembly for receiving server cases (110) fed by a robot (100), the server case feeding assembly comprising: a trolley (200) and a three-sided positioning frame (300); the positioning frame (300) is fixedly arranged within the moving range of the robot (100); the trolley (200) comprises a trolley body (210), a supporting frame (220) and a plurality of universal wheels (230); the plurality of universal wheels (230) are fixedly arranged on the lower surface of the trolley body (210), and the supporting frame (220) is fixedly arranged on the upper surface of the trolley body (210) in a protruding manner; the width or length of the trolley body (210) is in clearance fit with the opening width of the positioning frame (300), and the lower surface of the trolley body (210) is lower than the upper surface of the positioning frame (300); when the trolley (200) is pushed into the enclosure of the positioning frame (300) from the opening of the positioning frame (300), the planar position of the trolley (200) is positioned at a predetermined position.

2. The server chassis loading assembly of claim 1, wherein, the positioning frame (300) comprises two side positioning devices (310) arranged in parallel and a front positioning device (320) arranged perpendicularly to the two side positioning devices (310); the side positioning device (310) comprises a side plate (311), a first aluminum profile (312) and a guide bar (313); four sides of the first aluminum profile (312) are provided with T-shaped grooves, the first side of the first aluminum profile (312) is fixedly connected with the side of the side plate (311) inside the enclosure in a horizontal manner through the T-shaped groove, the guide bar (313) is fixedly connected with the T-shaped groove of the second side of the first aluminum profile (312), and the first side of the first aluminum profile (312) is opposite to the second side; one end of the guide bar (313) located at the opening of the enclosure is provided with an inclined slope inclined to the outside of the enclosure, and the guide bar (313) is in the same height as the side of the trolley body (210).

3. The server chassis loading assembly of claim 2, wherein, the front positioning device (320) comprises a vertical plate (321) and a buffer block (322); the vertical plate (321) forms a three-sided enclosure with the two side positioning devices (310), the buffer block (322) is fixedly arranged on the side of the vertical plate (321) facing the inside of the enclosure, and the buffer block (322) is in the same height as the front end of the trolley body (210).

4. The server chassis loading assembly of claim 2, wherein, the side positioning device (310) further comprises a first photoelectric switch (314), a pitch support (315), a locking screw and a second photoelectric switch (316); the first photoelectric switch (314) is fixedly arranged on the upper surface of the side plate (311), and the sensing surface of the first photoelectric switch (314) faces the inside of the enclosure; the pitch support (315) is fixedly connected with the T-shaped groove of the bottom surface of the first aluminum profile (312), one mounting hole of the second photoelectric switch (316) is rotationally connected with the pitch support (315), and the other mounting hole of the second photoelectric switch (316) is locked with the strip-shaped hole of the pitch support (315) through the locking screw; When the locking screw is loosened, the sensing surface of the second photoelectric switch (316) changes in pitch with the external force.

5. The server chassis loading assembly of any of claims 1-4, wherein, The support frame (220) comprises four second aluminum profiles (221). Four sides of the second aluminum profile (221) are provided with T-shaped grooves, and the second aluminum profile (221) is fixedly arranged on the upper surface of the vehicle body (210) through the T-shaped grooves on the bottom surface. The four second aluminum profiles (221) abut against each other in sequence to form a rectangular frame.

6. The server chassis loading assembly of claim 5, wherein, The second aluminum profile (221) is provided with a plurality of through holes (222) penetrating the T-shaped grooves.

7. The server chassis loading assembly of claim 5, wherein, A supporting block (223) is fixedly arranged in the rectangular frame, and the upper surface of the supporting block (223) is flush with the upper surface of the aluminum profile.

8. The server chassis loading assembly of claim 5, wherein, The support frame (220) further comprises a plurality of vertical columns (224), a plurality of fastening assemblies, and an angle iron (225) corresponding in number to the vertical columns (224). The lower end of each vertical column (224) is fixedly connected to the outer side surface of one angle iron (225), and the two planes of the angle iron (225) are respectively provided with holes. When the fastening assembly penetrates the holes of the angle iron (225) to lock the angle iron (225) and the T-shaped grooves of the aluminum profile, the vertical column (224) connected to the angle iron (225) is vertically arranged.

9. The server chassis loading assembly of claim 8, wherein, The plurality of vertical columns (224) are respectively arranged on the first side and the second side of the rectangular frame. When the trolley (200) is pushed into the surrounding of the positioning frame (300), the first side of the rectangular frame and the second side of the rectangular frame are located away from the mechanical hand (100).

10. The server chassis loading assembly of claim 7, wherein, The upper end of the vertical column (224) is provided with an inclined slope inclined to the outside of the rectangular frame.

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