Electrophoresis rack
By designing an electrophoresis stand that includes a frame and a protective net, the problems of existing technologies being unable to accommodate multiple components simultaneously and the risk of falling are solved, thus achieving efficient and safe electrophoresis production.
Patent Information
- Application Number
- CN202511364932.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-22
- Publication Date
- 2025-12-16
AI Technical Summary
Existing electrophoresis stands cannot accommodate multiple components of different structures and sizes at the same time, resulting in a large space occupation and components being prone to falling off during the electrophoresis process, affecting production efficiency and safety.
An electrophoresis stand including a frame and a protective net was designed. The frame consists of a top, bottom and side frame, and the protective net covers the entire surface of the frame. It can accommodate a variety of components and prevents components from falling into the electrophoresis tank when flipped.
This reduces the risk of parts falling off, improves production efficiency, avoids damage to mass-produced car bodies, and lowers production costs.
Smart Images
Figure CN121137751A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of vehicle part processing, in particular to an electrophoresis rack. BACKGROUND
[0002] In the field of vehicle production and after-sales, due to reasons such as traffic accidents, it is necessary to replace body parts (referred to as after-sales accessories). Since the parts of the vehicle body need to be loaded on the vehicle body and ensure the anticorrosion requirement for more than 5 years, the parts need to be electrophoresed to ensure the anticorrosion performance of the parts.
[0003] The current part electrophoresis scheme is to make special after-sales accessory electrophoresis racks for larger parts and accessories. Due to the diversity of the structure of the accessories, various electrophoresis racks are needed, which leads to a large space occupied by the electrophoresis racks, and the accessories in the electrophoresis racks may fall into the electrophoresis tank due to loose fixation. Smaller parts and accessories are bound with iron wires in the production vehicle body cab in the welding workshop, and the parts are taken out from the vehicle body cab after electrophoresis. However, the smaller accessories are fixed and removed one by one, which affects the production efficiency, and the accessories are also easy to fall when turning in the electrophoresis tank, thereby damaging the production vehicle body. SUMMARY
[0004] The present application provides an electrophoresis rack which can accommodate parts of various structures and sizes at the same time and can reduce the risk of part falling.
[0005] In order to achieve the above purpose, the main technical scheme adopted by the present application includes:
[0006] The present application provides an electrophoresis rack, which includes a frame and a protective net. The frame includes a top frame, a bottom frame and a side frame. Along a first direction, the top frame and the bottom frame are oppositely arranged, and the side frame is arranged between the top frame and the bottom frame. The top frame, the bottom frame and the side frame enclose an accommodating space. The protective net includes a first protective net, a second protective net and a third protective net. The first protective net is arranged on the top frame, the second protective net is arranged on the bottom frame, and the third protective net is arranged on the side frame.
[0007] In the present application, the entire frame is covered with a protective net. When the electrophoresis rack is turned in the electrophoresis tank, even if parts fall, the parts will be in the protective net and will not fall into the electrophoresis tank, thereby reducing the probability of bumping the vehicle body on the next assembly line.
[0008] Optionally, the side frame comprises a first frame and a second frame, which are oppositely and spacedly arranged along a second direction; the side frame further comprises a dismounting door, which comprises a first door body and a second door body, which are respectively rotationally connected with the same end of the first frame and the second frame along a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.
[0009] In the above embodiment, the first door body and the second door body can be opened or closed to realize the taking and placing of the parts.
[0010] Optionally, the first door body and the second door body are respectively provided with a first fastener and a second fastener; the electrophoresis rack further comprises a latch, which is sleeved on one of the first fastener and the second fastener and is clamped with the other one of the first fastener and the second fastener.
[0011] In the above embodiment, when the latch is sleeved on one of the first fastener and the second fastener and is clamped with the other one of the first fastener and the second fastener, the first door body and the second door body are in a closed state; when the latch is disengaged from the other one of the first fastener and the second fastener, the first door body and the second door body can be opened.
[0012] Optionally, the first frame comprises a first longitudinal beam and a second longitudinal beam, which are oppositely and spacedly arranged along a third direction; the electrophoresis rack further comprises a first limiting rod, which is arranged between the first longitudinal beam and the second longitudinal beam and is positionally adjustable along the first direction; the second frame comprises a third longitudinal beam and a fourth longitudinal beam, which are oppositely and spacedly arranged along the third direction; the electrophoresis rack further comprises a second limiting rod, which is arranged between the third longitudinal beam and the fourth longitudinal beam and is positionally adjustable along the first direction.
[0013] In the above embodiment, the first limiting rod and the second limiting rod can limit the parts in the containing space along the first direction, and by adjusting the positions of the first limiting rod and the second limiting rod along the first direction, different sizes of parts can be accommodated, and the parts of different sizes can be limited in the first direction.
[0014] Optionally, along the first direction, the first longitudinal beam is provided with a plurality of first limiting holes arranged at intervals, the second longitudinal beam is provided with a plurality of second limiting holes arranged at intervals, and the two ends of the first limiting rod are respectively inserted into the first limiting holes and the second limiting holes; the third longitudinal beam is provided with a plurality of third limiting holes arranged at intervals, the fourth longitudinal beam is provided with a plurality of fourth limiting holes arranged at intervals, and the two ends of the second limiting rod are respectively inserted into the third limiting holes and the fourth limiting holes.
[0015] In the above embodiment, by inserting the first limiting rod into different first limiting holes and second limiting holes, the adjustment of the position of the first limiting rod in the first direction can be realized, and by inserting the second limiting rod into different third limiting holes and fourth limiting holes, the adjustment of the position of the second limiting rod in the first direction can be realized, so that the first limiting rod and the second limiting rod can limit parts of different structures and sizes.
[0016] Optionally, the first limiting hole is configured as a first blind hole with an opening facing the second longitudinal beam, the second limiting hole is configured as a first through hole penetrating the second longitudinal beam in the third direction, one end of the first limiting rod is inserted into the first blind hole, the other end of the first limiting rod is inserted into the first through hole, and the first limiting rod is provided with a third fastener located on the side of the second longitudinal beam close to the first longitudinal beam; the third limiting hole is configured as a second blind hole with an opening facing the fourth longitudinal beam, the fourth limiting hole is configured as a second through hole penetrating the fourth longitudinal beam in the third direction, one end of the second limiting rod is inserted into the second blind hole, the other end of the second limiting rod is inserted into the second through hole, and the second limiting rod is provided with a fourth fastener located on the side of the fourth longitudinal beam close to the third longitudinal beam.
[0017] In the above embodiment, by providing the third fastener on the first limiting rod, the probability of the first limiting rod being pulled out of the first through hole can be reduced. By providing the fourth fastener on the second limiting rod, the probability of the second limiting rod being pulled out of the second through hole can be reduced.
[0018] Optionally, the bottom frame includes a middle part, a first part and a second part, the middle part is located between the first part and the second part, and in the first direction, the distance between the top frame and the first part is smaller than the distance between the top frame and the middle part, and the distance between the top frame and the second part is smaller than the distance between the top frame and the middle part.
[0019] In the above embodiment, the distance between the top frame and the middle part is greater than the distance between the top frame and the first part and the second part, so that after the parts are loaded on the electrophoresis rack, the center of gravity of the electrophoresis rack is still located close to the middle part, and when the electrophoresis rack is turned over in the electrophoresis process, the imbalance of the electrophoresis rack caused by the shift of the center of gravity can be reduced, thereby reducing the damage to the electrophoresis process equipment.
[0020] Optionally, along the second direction, the top frame has oppositely arranged first and second ends, along the first direction, a projection of the first end falls within a projection of the middle part, and a projection of the second end falls within a projection of the second part; along the second direction, the side frame includes a first side wall and a second side wall, the second side wall connects the second end and an end of the second part away from the middle part, and the first side wall includes a connected vertical wall and an inclined wall, the vertical wall extends along the first direction, the vertical wall is connected to an end of the first part away from the middle part, and the inclined wall is connected to the first end.
[0021] In the above embodiment, the shape of the electrophoresis rack is configured to be similar to the shape of a car, so that the electrophoresis rack is more stable when it is turned over, the center of gravity is reduced when the electrophoresis rack is turned over, and damage to the electrophoresis process equipment is reduced.
[0022] Optionally, along the first direction, the first part is connected to the middle part by a first connecting wall, the second part is connected to the middle part by a second connecting wall, a first reinforcing part is arranged between the first connecting wall and the first part, and a second reinforcing part is arranged between the second connecting wall and the second part.
[0023] In the above embodiment, the first reinforcing part can support the first part, and the second reinforcing part can support the second part, so as to improve the structural stability of the electrophoresis rack.
[0024] Optionally, a leg is arranged on a side of the bottom frame away from the top frame, and the leg is used for being forked by a forklift. BRIEF DESCRIPTION OF DRAWINGS
[0025] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0026] Figure 1 The structure schematic diagram of the electrophoresis rack in one embodiment of the present application is shown in the figure.
[0027] Figure 2 The structure schematic diagram of the electrophoresis rack in one embodiment of the present application is shown in the figure.
[0028] Figure 3 The structure schematic diagram of the electrophoresis rack in one embodiment of the present application is shown in the figure. Figure 2 The structure schematic diagram of the electrophoresis rack in one embodiment of the present application is shown in the figure.
[0029] Figure 4 The front view of the electrophoresis rack in one embodiment of the present application is shown in the figure.
[0030] Figure 5 Figure 1 is a structural schematic diagram of an E area in an embodiment of the present application. Figure 2 Figure 2 is a structural schematic diagram of an E area in an embodiment of the present application.
[0031] Figure 6 Figure 3 is a bottom view of an electrophoresis bench in an embodiment of the present application.
[0032]
Explanation of reference numerals
[0033] 1, frame; 11, top frame; 111, first end; 112, second end; 12, bottom frame; 121, middle part; 122, first part; 123, second part; 124, oblong hole; 13, side frame; 131, first frame; 1311, first longitudinal beam; 1312, second longitudinal beam; 1314, second limiting hole; 132, second frame; 1321, third longitudinal beam; 1322, fourth longitudinal beam; 1324, fourth limiting hole; 133, dismounting door; 1331, first door body; 1332, second door body; 135, first side wall; 1351, vertical wall; 1352, inclined wall; 136, second side wall; 14, accommodating space; 15, first connecting wall; 16, second connecting wall; 17, first reinforcing part; 18, second reinforcing part;
[0034] 2, protective net; 21, first protective net; 22, second protective net; 23, third protective net;
[0035] 31, first fastener; 32, second fastener; 33, bolt;
[0036] 41, first limiting rod; 42, second limiting rod;
[0037] 51, third fastener; 52, fourth fastener;
[0038] 6, supporting leg;
[0039] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION
[0040] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0041] Unless otherwise defined, all technical and scientific terms used in the application have the same meanings as those commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "including," "comprising," or "having" in the description of the application herein is not intended to exclude or require the presence of any
[0042] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase that in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that that the embodiments described herein are merely examples from a multitude of embodiments that are in the application.
[0043] In the description of the application, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "attaching" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.
[0044] The term "and / or" in the application is only a description of the association relationship between the associated objects, which means that there can be three relationships, for example, A and / or B, which can mean that A exists alone, A and B exist together, and B exists alone. In addition, the character " / " in the application generally represents an "or" relationship between the associated objects before and after it.
[0045] "Multiple" appearing in the application means more than two (including two), and similarly, "multiple groups" means more than two groups (including two groups), and "multiple pieces" means more than two pieces (including two pieces).
[0046] The field of vehicle production and after-sales needs to replace the body parts (called after-sales parts) due to traffic accidents and other reasons. Since the parts of the vehicle body need to be loaded on the vehicle body and ensure the anticorrosion requirement for more than 5 years, the parts need to be electrophoresed to ensure the anticorrosion performance of the parts.
[0047] There are nearly 200 kinds of body parts, plus various sub-assemblies (multiple parts are welded together first, and then electrophoresis), the types and quantities are large. The current parts electrophoresis scheme is: smaller parts and accessories sub-assemblies are bound with iron wire inside the production vehicle cab in the welding shop, and are electrophoresed with the vehicle body, and then the parts are taken out from the vehicle cab after electrophoresis, but smaller accessories need to be fixed and removed one by one, which wastes time and must be operated on site, causing production line stop and affecting production efficiency; larger parts and accessories sub-assemblies need to be made into special after-sales electrophoresis racks, and due to the diverse structures of accessories, various electrophoresis racks are needed, resulting in a large space occupied by the electrophoresis racks, and the demand for parts is mostly from traffic accidents or replacement, so the demand for each kind of parts is small, and the utilization frequency of each kind of rack is low, and the cost performance is also low.
[0048] In addition, since the pretreatment and electrophoresis tank process flow can adopt a rodip reverse electrophoresis line, the vehicle body runs according to a 360° reverse electrophoresis process, and the entire electrophoresis process line has 15 process tanks. The vehicle body is reversed by 180° to have the vehicle bottom facing upward when entering the tank, and is reversed to the normal angle after completing the process operation. When the parts are reversed in the electrophoresis tank, the parts are affected by the gravity and the swinging force of the equipment, and if the parts are not firmly fixed, there is a risk of falling out, and if the parts fall into the electrophoresis tank, the production vehicle body on the subsequent assembly line may be damaged, causing serious quality problems.
[0049] Therefore, in order to reduce the accidental falling of electrophoresis parts during the reversing and running process, causing the parts to collide with the equipment or the production vehicle body, a firm and reliable electrophoresis rack capable of accommodating parts of various sizes and structures is needed to reduce the falling of parts, so as to ensure that the vehicle can be normally produced on the rodip electrophoresis reverse line.
[0050] The embodiment of the present application provides an electrophoresis rack, referring to Figure 1 and Figure 2 The electrophoresis rack comprises a frame 1 and a protective net 2, the frame 1 comprises a top frame 11, a bottom frame 12 and a side frame 13, the top frame 11 and the bottom frame 12 are oppositely arranged along a first direction X, the side frame 13 is arranged between the top frame 11 and the bottom frame 12, and the top frame 11, the bottom frame 12 and the side frame 13 surround a containing space 14; the protective net 2 comprises a first protective net 21, a second protective net 22 and a third protective net 23, the first protective net 21 is arranged on the top frame 11, the second protective net 22 is arranged on the bottom frame 12, and the third protective net 23 is arranged on the side frame 13.
[0051] In the first direction X, the top frame 11 and the bottom frame 12 are arranged on both sides of the side frame 13, and the side frame 13 is configured as an annular structure formed along the edges of the top frame 11 and the bottom frame 12, which is not limited to a circular cross-section, but can also be a square cross-section formed by a plurality of side walls connected end to end. The top frame 11, the bottom frame 12 and the side frame 13 surround the containing space 14 for loading parts, the first protective net 21 is arranged on the top frame 11 to reduce the falling of parts from one side of the top frame 11, the second protective net 22 is arranged on the bottom frame 12 to reduce the falling of parts from one side of the bottom frame 12, and the third protective net 23 is arranged on the side frame 13 to reduce the falling of parts from the side frame.
[0052] The electrophoresis rack in the application can simultaneously accommodate parts of large size and parts of small size, can reduce the space occupied by the electrophoresis rack, and when the electrophoresis rack is turned over in the electrophoresis tank, due to the arrangement of the first protective net 21, the second protective net 22 and the third protective net 23, the falling of parts can be reduced, and the damage to the mass-produced vehicle body on the electrophoresis process line can be reduced.
[0053] That is, the entire outer surface of the frame 1 is covered with the protective net 2 in the application, so that even if parts fall, the parts will be in the protective net 2 and will not fall into the electrophoresis tank, thereby reducing the probability of bumping the vehicle body on the subsequent assembly line.
[0054] Among them, the protective net 2 is configured to have a plurality of holes to allow the electrophoretic liquid to flow freely into and out of the containing space 14. Exemplarily, the size of the electrophoresis rack can be 4189*1880*1680mm, and the size of the electrophoresis rack can be comparable to the size of a whole vehicle body, so that the electrophoresis rack can load larger parts and can load enough parts at a time, improve production efficiency, and at the same time, the electrophoresis production line can also be turned over like a vehicle body.
[0055] Exemplarily, the protective net 2 can be a wire mesh, such as using a wire with a radius of 2mm to surround it, which has a hole of 50mm*50mm, and the protective net 2 covers the entire frame 1 to reduce the falling of all parts from the electrophoresis rack as much as possible.
[0056] Optionally, referring to Figures 2 to 4 , the side frame 13 includes a first frame 131 and a second frame 132, and the first frame 131 and the second frame 132 are arranged opposite and spaced apart in the second direction Y; the side frame 13 further includes a dismounting door 133, and the dismounting door 133 includes a first door body 1331 and a second door body 1332, and the first door body 1331 and the second door body 1332 are respectively rotatably connected to the same end of the first frame 131 and the second frame 132 in the third direction Z, and the first direction X, the second direction Y and the third direction Z are perpendicular to each other.
[0057] The first frame 131 and the second frame 132 are arranged between the top frame 11 and the bottom frame 12, and an opening is formed between the same sides of the first frame 131 and the second frame 132 along the third direction Z. The first door body 1331 and the second door body 1332 are arranged on the same side of the first frame 131 and the second frame 132 to selectively block the opening. The first door body 1331 and the first frame 131 can be rotatably connected by a hinge or a hinge, and the second door body 1332 and the second frame 132 can be rotatably connected by a hinge or a hinge.
[0058] The first door body 1331 and the second door body 1332 can be opened to place the parts into the containing space 14 to perform the electrophoresis process.
[0059] Along the third direction Z, the two sides of the first frame 131 and the second frame 132 can be provided with disassembly doors 133 to facilitate the taking and placing of parts. Exemplarily, the size of the disassembly door 133 can be 1680*1580mm, and the larger size of the disassembly door 133 can facilitate the taking and placing of parts.
[0060] Optionally, referring to Figure 2 and Figure 3 The first door body 1331 and the second door body 1332 are respectively provided with the first fastener 31 and the second fastener 32; the electrophoresis rack further comprises a latch 33, the latch 33 is sleeved on one of the first fastener 31 and the second fastener 32 and is clamped with the other of the first fastener 31 and the second fastener 32.
[0061] When the first door body 1331 and the second door body 1332 are in the closed state, the first door body 1331 and the second door body 1332 are respectively provided with the first fastener 31 and the second fastener 32 on the side close to each other. When the latch 33 is sleeved on one of the first fastener 31 and the second fastener 32 and is clamped with the other of the first fastener 31 and the second fastener 32, the first door body 1331 and the second door body 1332 are in the closed state; when the latch 33 is disengaged from the other of the first fastener 31 and the second fastener 32, the first door body 1331 and the second door body 1332 can be opened.
[0062] Specifically, the first fastener 31 and the second fastener 32 are respectively screwed with the first door body 1331 and the second door body 1332, the first fastener 31 can be screwed in and out relative to the first door body 1331, and the second fastener 32 can be screwed in and out relative to the second door body 1332. Illustratively, the latch 33 is sleeved on the first fastener 31, then the latch 33 is rotated to be clamped on the second fastener 32, and then the first fastener 31 and the second fastener 32 are rotated to lock the latch 33 on the first door body 1331 and the second door body 1332, so as to realize the locking of the first door body 1331 and the second door body 1332, and further reduce the falling of the parts in the electrophoresis rack. When the first door body 1331 and the second door body 1332 need to be opened, the first fastener 31 and the second fastener 32 are only loosened, the latch 33 is rotated to be disengaged from the second fastener 32, and the first door body 1331 and the second door body 1332 can be opened.
[0063] Illustratively, one end of the latch 33 has a through hole to be sleeved on one of the first fastener 31 and the second fastener 32, and the other end of the latch 33 has a U-shaped notch to be clamped on the other of the first fastener 31 and the second fastener 32.
[0064] Optionally, referring to Figure 2 , the first frame 131 includes a first longitudinal beam 1311 and a second longitudinal beam 1312, which are oppositely and spacedly arranged along the third direction Z, and the electrophoresis rack further includes a first limiting rod 41 arranged between the first longitudinal beam 1311 and the second longitudinal beam 1312 and adjustable in position along the first direction X; the second frame 132 includes a third longitudinal beam 1321 and a fourth longitudinal beam 1322, which are oppositely and spacedly arranged along the third direction Z, and the electrophoresis rack further includes a second limiting rod 42 arranged between the third longitudinal beam 1321 and the fourth longitudinal beam 1322 and adjustable in position along the first direction X.
[0065] The first limiting rod 41 and the second limiting rod 42 can limit the parts in the containing space 14 along the first direction X, so as to reduce the displacement of the parts, especially the larger parts, in the containing space 14, and by adjusting the positions of the first limiting rod 41 and the second limiting rod 42 along the first direction X, different sizes of parts can be accommodated, and the parts of different sizes can be limited in the first direction X.
[0066] Optionally, referring to Figure 2 , Figure 4 and Figure 5The first longitudinal beam 1311 has a plurality of first limiting holes (not shown) arranged at intervals in the first direction X, and the second longitudinal beam 1312 has a plurality of second limiting holes 1314 arranged at intervals. The two ends of the first limiting rod 41 are respectively inserted into the first limiting hole and the second limiting hole 1314. The third longitudinal beam 1321 is provided with a plurality of third limiting holes (not shown) arranged at intervals, and the fourth longitudinal beam 1322 has a plurality of fourth limiting holes 1324 arranged at intervals. The two ends of the second limiting rod 42 are respectively inserted into the third limiting hole and the fourth limiting hole 1324. It should be noted that the first limiting rod 41 can be inserted into the first limiting hole and the corresponding second limiting hole 1314, or the first limiting hole and the non-corresponding other second limiting hole 1314. The second limiting rod 42 can be inserted into the third limiting hole and the corresponding fourth limiting hole 1324, or the third limiting hole and the non-corresponding other fourth limiting hole 1324, as long as the limiting of the parts can be realized, and it is not limited to the limiting of the parts in the first direction X or the limiting in other directions.
[0067] By inserting the first limiting rod 41 into different first limiting holes and second limiting holes 1314, the position of the first limiting rod 41 in the first direction X can be adjusted. By inserting the second limiting rod 42 into different third limiting holes and fourth limiting holes 1324, the position of the second limiting rod 42 in the first direction X can be adjusted, so that the first limiting rod 41 and the second limiting rod 42 can limit parts of different structures and sizes.
[0068] Optionally, referring to Figure 2 , Figure 4 and Figure 5 , the first limiting hole is configured as a first blind hole with an opening facing the second longitudinal beam 1312, the second limiting hole 1314 is configured as a first through hole penetrating the second longitudinal beam 1312 in the third direction Z, one end of the first limiting rod 41 is inserted into the first blind hole, the other end of the first limiting rod 41 is inserted into the first through hole, the first limiting rod 41 is provided with a third fastener 51, and the third fastener 51 is located on one side of the second longitudinal beam 1312 close to the first longitudinal beam 1311. The third limiting hole is configured as a second blind hole with an opening facing the fourth longitudinal beam 1322, the fourth limiting hole 1324 is configured as a second through hole penetrating the fourth longitudinal beam 1322 in the third direction Z, one end of the second limiting rod 42 is inserted into the second blind hole, the other end of the second limiting rod 42 is inserted into the second through hole, and the second limiting rod 42 is provided with a fourth fastener 52. The fourth fastener 52 is located on one side of the fourth longitudinal beam 1322 close to the third longitudinal beam 1321.
[0069] The first limiting hole is configured as a first blind hole, the second limiting hole 1314 is configured as a first through hole, after the first limiting rod 41 is inserted into the first blind hole and the first through hole, the first limiting rod 41 can move relative to the first through hole, by arranging the third fastener 51 on the first limiting rod 41, the third fastener 51 is located between the first longitudinal beam 1311 and the second longitudinal beam 1312 and on the side close to the second longitudinal beam 1312, the third fastener 51 realizes the fixation and limiting of the first limiting rod 41, thereby reducing the probability of the first limiting rod 41 from the first through hole.
[0070] The third limiting hole is configured as a second blind hole, the fourth limiting hole 1324 is configured as a second through hole, after the second limiting rod 42 is inserted into the second blind hole and the second through hole, the second limiting rod 42 can move relative to the second through hole, by arranging the fourth fastener 52 on the second limiting rod 42, the fourth fastener 52 is located between the third longitudinal beam 1321 and the fourth longitudinal beam 1322 and on the side close to the fourth longitudinal beam 1322, the fourth fastener 52 realizes the fixation and limiting of the second limiting rod 42, thereby reducing the probability of the second limiting rod 42 from the second through hole. It should be noted that the size of the third fastener 51 protruding from the surface of the first limiting rod 41 is greater than the spacing between the first limiting rod 41 and the hole wall of the first through hole, and the size of the fourth fastener 52 protruding from the surface of the second limiting rod 42 is greater than the spacing between the second limiting rod 42 and the hole wall of the second through hole.
[0071] Exemplarily, the third fastener 51 and the fourth fastener 52 can be configured as bolts.
[0072] Optionally, referring to Figure 2 and Figure 4 The bottom frame 12 includes a middle part 121, a first part 122 and a second part 123, the middle part 121 is located between the first part 122 and the second part 123, along the first direction X, the spacing between the top frame 11 and the first part 122 is less than the spacing between the top frame 11 and the middle part 121, and the spacing between the top frame 11 and the second part 123 is less than the spacing between the top frame 11 and the middle part 121.
[0073] The spacing between the top frame 11 and the middle part 121 is greater than the spacing between the top frame 11 and the first part 122 and the second part 123, so that the position of the center of gravity of the electrophoresis rack is close to the middle part 121, and after loading the parts, the center of gravity of the electrophoresis rack is still close to the middle part 121, when the electrophoresis rack is turned over in the electrophoresis process, the imbalance of the electrophoresis rack caused by the deviation of the center of gravity can be reduced, thereby reducing the damage to the electrophoresis process equipment, reducing the alarm and failure of the electrophoresis process equipment.
[0074] In addition, since the distance between the top frame 11 and the first part 122 and the distance between the top frame 11 and the second part 123 are small, the position where the side of the first part 122 away from the bottom frame 12 is connected with the side frame 13 is above the bottom frame 12, and the position where the side of the second part 123 away from the bottom frame 12 is connected with the side frame 13 is also above the bottom frame 12, so that the outermost end of the electrophoresis rack is away from the bottom frame 12, so that the length of the bottom frame 12 in the second direction Y is reduced, and in the electrophoresis process, when the electrophoresis rack is turned over, the distance between the electrophoresis rack and the electrophoresis tank is increased, and the contact and collision between the electrophoresis rack and the electrophoresis tank can be reduced.
[0075] In one embodiment, the first frame 131 and the second frame 132 are arranged in the middle part 121, and the distance between the middle part 121 and the top frame 11 is large, so that the size of the disassembled door can be increased, and the opening angle of the first door body 1331 and the second door body 1332 is also increased, facilitating the taking and placing of parts.
[0076] Optionally, referring to Figure 2 , along the second direction Y, the top frame 11 has a first end 111 and a second end 112 arranged oppositely, along the first direction X, the projection of the first end 111 falls within the projection of the middle part 121, and the projection of the second end 112 falls within the projection of the second part 123; along the second direction Y, the side frame 13 includes a first side wall 135 and a second side wall 136, the second side wall 136 connects the second end 112 and the end of the second part 123 away from the middle part 121, and the first side wall 135 includes a vertical wall 1351 and an inclined wall 1352 connected, the vertical wall 1351 extends along the first direction X, the vertical wall 1351 is connected with the end of the first part 122 away from the middle part 121, and the inclined wall 1352 is connected with the first end 111.
[0077] Along the first direction X, the projection of the second end 112 falls within the projection of the second part 123, and the second side wall 136 connects the second end 112 and the second part 123, so that the second side wall 136 is configured as a slope; the first side wall 135 includes the vertical wall 1351 and the inclined wall 1352, so that the shape of the electrophoresis rack is configured to be similar to the shape of a car, so that the electrophoresis rack is more stable when it is turned over, the deviation of the center of gravity when the electrophoresis rack is turned over is reduced, thereby reducing damage to the electrophoresis process equipment and reducing the occurrence of more serious accidents. Exemplarily, the shape and size of the electrophoresis rack are imitated from the shape of a whole vehicle.
[0078] Optionally, referring to Figure 2 and Figure 4The first part 122 is connected to the middle part 121 by a first connecting wall 15 in the first direction X, and the second part 123 is connected to the middle part 121 by a second connecting wall 16 in the first direction X. The first connecting wall 15 is provided with a first reinforcing part 17 between the first connecting wall 15 and the first part 122, and the second connecting wall 16 is provided with a second reinforcing part 18 between the second connecting wall 16 and the second part 123.
[0079] The first reinforcing part 17 can support the first part 122, and the second reinforcing part 18 can support the second part 123 to improve the structural stability of the electrophoresis rack.
[0080] Optionally, referring to Figure 2 and Figure 4 The bottom frame 12 is provided with a foot 6 on the side away from the top frame 11, and the foot 6 is used for forklift fork picking. The middle part 121 further comprises a first cross beam and a second cross beam, which are arranged in the third direction Z and are spaced apart. The first cross beam and the second cross beam are each provided with a plurality of feet 6, which are spaced apart in the second direction Y. Each foot 6 has a hole for forklift fork picking to facilitate forklift picking and placing.
[0081] Optionally, referring to Figure 6 The bottom frame 12 is provided with an oblong hole 124 on the side away from the top frame 11. The bottom frame 12 further comprises a third cross beam and a fourth cross beam, which are arranged in the second direction Y and are spaced apart. The third cross beam and the fourth cross beam are each provided with a plurality of oblong holes 124, which are spaced apart in the third direction Z to allow the positioning pin of the skid to be inserted, thereby fixing the electrophoresis rack.
[0082] In an optional embodiment, the bottom frame 12 has a plurality of cross beams extending in the second direction Y and spaced apart in the third direction Z, and a plurality of longitudinal beams extending in the third direction Z and spaced apart in the second direction Y. The plurality of cross beams and the plurality of longitudinal beams can improve the strength of the bottom frame 12.
[0083] Illustratively, the top frame 11 is also provided with a plurality of cross beams and a plurality of longitudinal beams. The number of cross beams of the bottom frame 12 is greater than that of the top frame 11, and the number of longitudinal beams of the bottom frame 12 is greater than that of the top frame 11, so that the strength of the bottom frame 12 is greater, and the bottom frame 12 has sufficient strength to support the parts in the containing space 14.
[0084] It should also be noted that the terms "comprises" and / or "comprising", or "includes" and / or "including" when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof. In the context of the specification, the term "and / or" means "and" or "or", and the term "or" means "and" or "or". In the context of the specification, the term "exemplary" means "example" or "an example of".
[0085] Each of the embodiments in the specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other. Each of the embodiments focuses on the difference from other embodiments. In particular, for the system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiments.
[0086] The above only describes the embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of the claims of the present application.
[0087] Although the embodiments of the present application are described in conjunction with the drawings, those skilled in the art can make various modifications and changes without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the appended claims.
Claims
1. An electrophoresis stand, characterized in that, include: The frame (1) includes a top frame (11), a bottom frame (12) and a side frame (13). Along a first direction (X), the top frame (11) and the bottom frame (12) are arranged opposite to each other, and the side frame (13) is located between the top frame (11) and the bottom frame (12). The top frame (11), the bottom frame (12) and the side frame (13) enclose an accommodating space (14). The protective net (2) includes a first protective net (21), a second protective net (22) and a third protective net (23). The first protective net (21) is located on the top frame (11), the second protective net (22) is located on the bottom frame (12), and the third protective net (23) is located on the side frame (13).
2. The electrophoresis stand according to claim 1, characterized in that, The side frame (13) includes a first frame (131) and a second frame (132) along the second direction (Y), the first frame (131) and the second frame (132) are opposite to each other and spaced apart; The side frame (13) also includes a detachable door (133), which includes a first door body (1331) and a second door body (1332). Along a third direction (Z), the first door body (1331) and the second door body (1332) are rotatably connected to one end of the first frame (131) and the second frame (132) on the same side, respectively. The first direction (X), the second direction (Y) and the third direction (Z) are perpendicular to each other.
3. The electrophoresis stand according to claim 2, characterized in that, The first door body (1331) and the second door body (1332) are respectively provided with a first fastener (31) and a second fastener (32); The electrophoresis stand also includes a pin (33), which is sleeved on one of the first fastener (31) and the second fastener (32) and engages with the other of the first fastener (31) and the second fastener (32).
4. The electrophoresis stand according to claim 2, characterized in that, The first frame (131) includes a first longitudinal beam (1311) and a second longitudinal beam (1312) along the third direction (Z). The first longitudinal beam (1311) and the second longitudinal beam (1312) are opposite to each other and spaced apart. The electrophoresis table also includes a first limiting rod (41). The first limiting rod (41) is located between the first longitudinal beam (1311) and the second longitudinal beam (1312) and its position is adjustable along the first direction (X). The second frame (132) includes a third longitudinal beam (1321) and a fourth longitudinal beam (1322) along the third direction (Z). The third longitudinal beam (1321) and the fourth longitudinal beam (1322) are opposite to each other and spaced apart. The electrophoresis table also includes a second limiting rod (42). The second limiting rod (42) is located between the third longitudinal beam (1321) and the fourth longitudinal beam (1322) and its position is adjustable along the first direction (X).
5. The electrophoresis stand according to claim 4, characterized in that, Along the first direction (X), the first longitudinal beam (1311) has a plurality of spaced first limiting holes, and the second longitudinal beam (1312) has a plurality of spaced second limiting holes (1314). The two ends of the first limiting rod (41) are respectively inserted into the first limiting hole and the second limiting hole (1314). The third longitudinal beam (1321) is provided with a plurality of spaced third limiting holes, and the fourth longitudinal beam (1322) is provided with a plurality of spaced fourth limiting holes (1324). The two ends of the second limiting rod (42) are respectively inserted into the third limiting holes and the fourth limiting holes (1324).
6. The electrophoresis stand according to claim 5, characterized in that, The first limiting hole is constructed as a first blind hole with an opening facing the second longitudinal beam (1312), and the second limiting hole (1314) is constructed as a first through hole penetrating the second longitudinal beam (1312) along the third direction (Z). One end of the first limiting rod (41) is inserted into the first blind hole, and the other end of the first limiting rod (41) is inserted into the first through hole. The first limiting rod (41) is provided with a third fastener (51), and the third fastener (51) is located on the side of the second longitudinal beam (1312) close to the first longitudinal beam (1311). The third limiting hole is a second blind hole with its opening facing the fourth longitudinal beam (1322). The fourth limiting hole (1324) is a second through hole that passes through the fourth longitudinal beam (1322) along the third direction (Z). One end of the second limiting rod (42) is inserted into the second blind hole, and the other end of the second limiting rod (42) is inserted into the second through hole. The second limiting rod (42) is provided with a fourth fastener (52). The fourth fastener (52) is located on the side of the fourth longitudinal beam (1322) close to the third longitudinal beam (1321).
7. The electrophoresis stand according to claim 1, characterized in that, The bottom frame (12) includes a middle part (121), a first part (122), and a second part (123). The middle part (121) is located between the first part (122) and the second part (123) along a first direction (X). The distance between the top frame (11) and the first part (122) is smaller than the distance between the top frame (11) and the middle part (121). The distance between the top frame (11) and the second part (123) is smaller than the distance between the top frame (11) and the middle part (121).
8. The electrophoresis stand according to claim 7, characterized in that, Along the second direction (Y), the top frame (11) has a first end (111) and a second end (112) disposed opposite to each other. Along the first direction (X), the projection of the first end (111) falls into the projection of the middle part (121), and the projection of the second end (112) falls into the projection of the second part (123). Along the second direction (Y), the side frame (13) includes a first sidewall (135) and a second sidewall (136), the second sidewall (136) connecting the second end (112) and the end of the second part (123) away from the middle part (121), the first sidewall (135) including a vertical wall (1351) and an inclined wall (1352) connected together, the vertical wall (1351) extending along the first direction (X), the vertical wall (1351) connecting to the end of the first part (122) away from the middle part (121), and the inclined wall (1352) connecting to the first end (111).
9. The electrophoresis stand according to claim 7, characterized in that, Along the first direction (X), the first part (122) is connected to the middle part (121) by a first connecting wall (15), and the second part (123) is connected to the middle part (121) by a second connecting wall (16). A first reinforcing part (17) is provided between the first connecting wall (15) and the first part (122), and a second reinforcing part (18) is provided between the second connecting wall (16) and the second part (123).
10. The electrophoresis stand according to claim 7, characterized in that, The bottom frame (12) is provided with a support leg (6) on the side away from the top frame (11), and the support leg (6) is used for forklift to pick up.