Bearing stand column, framework assembly and machining equipment

Abstract

The invention discloses a load-bearing stand column, a framework assembly and machining equipment, and relates to the technical field of cabinets. The load-bearing stand column comprises a stand column body which is of a hollow structure; the stand column body is formed by bending a plate for multiple times; the framework assembly comprises four stand column bodies, and the four stand column bodies are assembled to form an internal framework of the electric appliance cabinet. The machining equipment comprises a stand column body. The transferring mechanism is used for placing and transferring the stand column body subjected to cut-off treatment, and the stand column body is arranged on the transferring mechanism; the conveying mechanism is arranged on the side face of the transferring mechanism and used for conveying the stand column bodies transferred by the transferring mechanism; the deburring assembly is arranged on the conveying mechanism and used for conducting deburring treatment on the two side ends of the stand column body on the conveying mechanism, the deburring device is simpler and more compact, raw materials are saved, and the internal use space of a product is increased; the supporting rigidity of the bearing stand column is improved, vertical holes are optimized, the bearing capacity can reach 2500kg, and the high-density or high-bearing-capacity use scene is met.

Description

Technical Field

[0001] The present invention relates to the technical field of cabinets, and more specifically, to a load-bearing column, a skeleton component and processing equipment. Background Art

[0002] As a kind of upright support, the electrical cabinet column is mainly used to support and fix other components in the electrical cabinet, such as doors, panels, partitions, etc. At the same time, it can also provide support for cables and other facilities to ensure the overall stability and functionality of the electrical cabinet.

[0003] The load-bearing columns of cabinets / chassis on the market are mainly 90% and 160% fold profiles:

[0004] The 90%-off profile has a closed column-beam structure. Compared with the traditional open column-beam structure, it has higher strength and greater force. Although the load-bearing performance of the 90%-off profile is not as good as that of the 160%-off profile, it is sufficient to meet the needs in many applications. The cost of the 90%-off profile is relatively low, and the beams and columns occupy a small space, which makes it more advantageous in some occasions with space and cost requirements. The 90%-off profile cabinet is a traditional product with a protection level of IP54 and an overall load-bearing capacity of 1500kg. The finished product is not beautiful enough.

[0005] The sixteen-fold profile also has a closed column-beam structure, and due to the greater number of bends, its structure is more complex and its strength is higher. From the perspective of force, the sixteen-fold profile is significantly better than the nine-fold profile. Its larger cross-sectional area and more bends are equivalent to adding reinforcing ribs, making it more load-bearing. Due to its high strength and high load-bearing capacity, the sixteen-fold profile is more suitable for occasions that need to bear larger loads, such as large server cabinets, power distribution cabinets, etc. The cross-section of the sixteen-fold profile is W-shaped, and the cabinet load-bearing capacity is 1500kg. It is easy to deform and twist during transportation, handling and lifting, which affects the product's function.

[0006] At present, in high-density or high-load-bearing application scenarios, 90% and 160% fold profiles are not able to bear enough load, 90% fold profiles are not beautiful enough, there are many external gaps, which are prone to cumulative errors, and 160% fold profiles are prone to distortion. Based on this, we provide a load-bearing column, frame assembly and processing equipment. Summary of the invention

[0007] In order to solve the problems raised in the above background technology, the present invention provides a load-bearing column, a skeleton assembly and a processing equipment.

[0008] The present invention provides a load-bearing column, a frame assembly and a processing device that adopt the following technical solutions:

[0009] A load-bearing column comprises a column body, wherein the column body is a hollow structure; the column body is formed by bending a plate multiple times.

[0010] Preferably, the column body is roll-formed by a one-time roll-forming machine, and a plurality of inflection points x are formed.

[0011] Preferably, the column body has twenty-five inflection points.

[0012] By adopting the above technical solution, combined with the installation dimensions and appearance of the nine-fold profile and sixteen-fold profile columns for optimized design, the installation method of the internal structural parts can meet the needs of the nine-fold profile style to be fixed with insert screws and self-tapping screws, and can also meet the self-tapping screw locking method of the sixteen-fold profile; the product appearance reflects the industrial style while being simple but not monotonous; it is simpler and more compact, saves raw materials, and increases the internal use space of the product; the supporting stiffness of the load-bearing columns is increased, and the opening of the vertical beam is optimized, which can reach a load-bearing capacity of 2500kg, meeting high-density or high-load-bearing usage scenarios; it can be mass-produced through standardized equipment, with simple operation and controllable quality, and combination solutions can be designed according to customer customization needs.

[0013] A frame assembly comprises four upright columns, which are assembled to form an internal frame of an electrical cabinet.

[0014] By adopting the above technical solution, the column material can be saved and the strength can be improved at the same time. It can also meet the installation methods of 10% and 16% fold profile columns, thereby greatly improving the core market competitiveness of cabinets and chassis products.

[0015] A processing equipment comprises a column body; a transfer mechanism for placing and transferring the column body after cutting, the column body being arranged on the transfer mechanism; a transmission mechanism arranged on the side of the transfer mechanism for conveying the column body transferred by the transfer mechanism; a deburring assembly arranged on the transmission mechanism for deburring both side ends of the column body on the transmission mechanism; wherein the deburring assembly comprises a lifting mechanism and two grinding mechanisms, the bottom of the lifting mechanism is provided with a horizontal position adjustment mechanism for adjusting the position of the two grinding mechanisms and the end of the column body, and the two grinding mechanisms are symmetrically arranged at the bottom of the horizontal position adjustment mechanism.

[0016] Preferably, the grinding mechanism includes an L-shaped plate arranged on the horizontal position adjustment mechanism, the side of the L-shaped plate is equipped with a grinding belt, and one side of the grinding belt is arranged outside the L-shaped plate, the side of the L-shaped plate is rotatably provided with two brush disks, and the sides of the two brush disks are arranged outside the L-shaped plate, and the side of the L-shaped plate is equipped with a driving member for driving the two brush disks to rotate.

[0017] By adopting the above technical solution, the two ends of the column body can be deburred synchronously, so that the column body can be automatically deburred after being cut, and the distance between the two grinding mechanisms can be adjusted according to the length of the column body; the rotation directions of the two brush discs are opposite, and the side ends of the column body can be deburred in two grinding directions, further ensuring the thoroughness of burr removal.

[0018] Preferably, the driving member includes a motor 1 fixedly mounted on the side of the L-shaped plate, the output end of the motor 1 is equipped with a guide shaft, the side end of the guide shaft is equipped with a gear 1, the rotating shaft on one of the brush discs is equipped with a gear 2, the gear 1 is meshingly connected with the gear 2, and the rotating shaft on the other brush disc is connected to the guide shaft through a transmission belt.

[0019] Preferably, the horizontal position adjustment mechanism includes a horizontal plate arranged on the lifting mechanism, a pair of sliding rods are installed at the bottom of the horizontal plate through a pad, the L-shaped plate is passed through the sliding rods through vertical bars, a bidirectional threaded screw is installed at the bottom of the horizontal plate, the vertical bar is threadedly connected to the bidirectional threaded screw, and a motor 2 for driving the bidirectional threaded screw is installed on the side of the pad.

[0020] Preferably, the lifting mechanism comprises a support frame, the bottom of the support frame is equipped with an electric push rod, and the cross plate is assembled at the lifting end of the electric push rod.

[0021] Preferably, the transport mechanism comprises a rectangular conveyor belt, the transport surface of which is equidistantly provided with a plurality of uprights for individually storing and transporting the uprights.

[0022] In summary, the present invention includes the following beneficial technical effects:

[0023] 1. By optimizing the design by combining the installation dimensions and appearance of the 9-fold profile and 16-fold profile columns, the installation method of the internal structural parts can meet the requirements of the 9-fold profile style with inserted screws and self-tapping screws, and can also meet the self-tapping screw locking method of the 16-fold profile; the product appearance reflects the industrial style while being simple and not monotonous;

[0024] 2. It is simpler and more compact, saves raw materials, and increases the internal use space of the product; the support stiffness of the load-bearing columns is increased, and the opening of the vertical beam is optimized, which can reach a load-bearing capacity of 2500kg, meeting high-density or high-load-bearing usage scenarios; it can be mass-produced through equipment, with simple operation, controllable quality, and can be designed according to customer customization needs.

[0025] 3. The column body of the present invention is used to prepare an electrical cabinet, which can save column materials and improve strength. It can also meet the installation methods of 90% and 160% profile columns, thereby greatly improving the market core competitiveness of cabinets and chassis products;

[0026] 4. The cut column body is pushed to the transmission mechanism through the transfer mechanism, and then the transmission mechanism transports the column body. During the transportation process, the two grinding mechanisms grind and deburr the side ends of the column body. Through this structural design, the two ends of the column body can be deburred synchronously, so that after the column body is cut, it can be automatically deburred, and the distance between the two grinding mechanisms can be adjusted according to the length of the column body. The rotation directions of the two brush discs are opposite, and the side ends of the column body can be grinded and deburred in two grinding directions, further ensuring the thoroughness of burr removal.

[0027] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a load-bearing column in an embodiment of the present invention;

[0029] Figure 2 This is a structural schematic diagram of a side surface of a load-bearing column in an embodiment of the present invention;

[0030] Figure 3 is a schematic structural diagram of a skeleton assembly in an embodiment of the present invention;

[0031] Figure 4 is a structural schematic diagram of a processing device in an embodiment of the present invention;

[0032] Figure 5 is a schematic structural diagram of the other side of a processing device in an embodiment of the present invention;

[0033] Figure 6 is a schematic structural diagram of a deburring assembly in an embodiment of the present invention;

[0034] Figure 7 is a schematic structural diagram of the other side of the deburring assembly in an embodiment of the present invention;

[0035] Figure 8 is a schematic structural diagram of a grinding mechanism in an embodiment of the present invention;

[0036] Fig. 9It is a structural schematic diagram of the other side of the grinding mechanism in an embodiment of the present invention.

[0037] Explanation of the reference numerals in the accompanying drawings: 1. column body; 2. transfer mechanism; 3. transmission mechanism; 300. rectangular conveyor belt; 301. vertical pole; 4. lifting mechanism; 400. support frame; 401. electric push rod; 5. grinding mechanism; 500. L-shaped plate; 501. grinding belt; 502. brush disk; 503. guide shaft; 504. gear one; 505. vertical bar; 506. gear two; 6. horizontal position adjustment mechanism; 600. horizontal plate; 601. bidirectional threaded screw. DETAILED DESCRIPTION

[0038] The following is combined with Figures 1 to 9 The present invention is described in further detail.

[0039] It should be noted that the drawings are schematic and not to scale. For the sake of clarity and convenience, the relative sizes and proportions of the parts shown in the drawings are exaggerated or reduced in size, and any size is only illustrative and not restrictive. In addition, the same reference symbol is used for the same structure, element or accessory appearing in more than two figures to reflect similar features.

[0040] Embodiment 1

[0041] The embodiment of the present invention discloses a load-bearing column. Figure 1 to Figure 2 A load-bearing column, a skeleton component and a processing device include a column body 1, which is a hollow structure; the column body 1 is formed by bending a plate multiple times.

[0042] Specifically, the column body 1 is roll-formed by a one-time roll-forming machine, and a plurality of inflection points are formed.

[0043] Specifically, the number of inflection points of the column body 1 is twenty-five.

[0044] It is worth noting that: Figure 2 As shown, the cross-sectional shape of the column body 1 is an equilateral triangle, which conforms to the principle of mechanics. Compared with the columns made of nine-fold profiles and sixteen-fold profiles, it has higher strength and is less prone to bending.

[0045] The 25-fold load-bearing column mainly adopts two structural forms, which are optimized by combining the installation dimensions and appearance of the 9-fold profile and 16-fold profile columns. The installation method of the internal structural parts can meet the needs of the 9-fold profile style to be fixed with insert screws and self-tapping screws, and can also meet the self-tapping screw locking method of the 16-fold profile; the appearance of the product reflects the industrial style while being simple and not monotonous.

[0046] Compared with 9-fold and 16-fold profiles, the columns have the following advantages:

[0047] Simpler and more compact, saving raw materials and increasing the internal usable space of the product;

[0048] The support stiffness of the load-bearing columns has been increased, and the openings of the vertical beams have been optimized, so that the load-bearing capacity can reach 2500kg, meeting the requirements of high-density or high-load-bearing usage scenarios;

[0049] It can be mass-produced in a standardized manner through equipment, with simple operation, controllable quality, and combination solutions can be designed according to customer customized requirements.

[0050] Embodiment 2

[0051] This embodiment provides a skeleton component, such as Figure 3 As shown, including:

[0052] The four columns 1 in the first embodiment are assembled to form the internal framework of the electrical cabinet.

[0053] By using the column body 1 of the present invention to prepare an electrical cabinet, the column material can be saved and the strength can be improved. It can also meet the installation methods of 90% and 160% fold profile columns, thereby greatly improving the market core competitiveness of cabinets and chassis products.

[0054] Embodiment 3

[0055] This embodiment provides a processing device such as Figure 4-Figure 9 As shown, including:

[0056] The column body 1 in the first embodiment; the transfer mechanism 2 is used to place and transfer the column body 1 after the cutting process, and the column body 1 is arranged on the transfer mechanism 2; the transmission mechanism 3 is arranged on the side of the transfer mechanism 2, and is used to transport the column body 1 transferred by the transfer mechanism 2; the deburring assembly is arranged on the transmission mechanism 3, and is used to deburr the two side ends of the column body 1 on the transmission mechanism 3; wherein, the deburring assembly includes a lifting mechanism 4 and two grinding mechanisms 5, and the bottom of the lifting mechanism 4 is provided with a horizontal position adjustment mechanism 6, which is used to adjust the position of the two grinding mechanisms 5 and the end of the column body 1, and the two grinding mechanisms 5 are symmetrically arranged at the bottom of the horizontal position adjustment mechanism 6.

[0057] The cut column body 1 is pushed onto the transmission mechanism 3 by the transfer mechanism 2, and then the transmission mechanism 3 transports the column body 1. During the transportation process, the two grinding mechanisms 5 grind and remove burrs on the side ends of the column body 1. Through this structural design, the two ends of the column body 1 can be deburred synchronously, so that the column body 1 can be automatically deburred after it is cut, and the distance between the two grinding mechanisms 5 can be adjusted according to the length of the column body 1.

[0058] In this embodiment, if Figure 8and Fig. 9 As shown, the grinding mechanism 5 includes an L-shaped plate 500 arranged on the horizontal position adjustment mechanism 6, and the side of the L-shaped plate 500 is equipped with a grinding belt 501, and one side of the grinding belt 501 is arranged outside the L-shaped plate 500, and two brush discs 502 are rotatably arranged on the side of the L-shaped plate 500, and the sides of the two brush discs 502 are arranged outside the L-shaped plate 500, and the side of the L-shaped plate 500 is equipped with a driving member for driving the two brush discs 502 to rotate, and the bristle sides of the two brush discs 502 protrude from the grinding surface of the grinding belt 501, and the bristles on one brush disc 502 close to the grinding belt 501 are lower than the bristles on the other brush disc 502. This design and arrangement can deeply clean the burrs at the side end edge of the column body 1.

[0059] Specifically, Figure 8 As shown, the driving member includes a motor 1 fixedly mounted on the side of the L-shaped plate 500, the output end of the motor 1 is equipped with a guide shaft 503, the side end of the guide shaft 503 is equipped with a gear 1 504, the rotating shaft on one brush disc 502 is equipped with a gear 2 506, the gear 1 504 is meshed and connected with the gear 2 506, the rotating shaft on the other brush disc 502 is connected to the guide shaft 503 through a transmission belt, the motor 1 drives the guide shaft 503 to rotate, so that the gear 1 504 rotates, thereby the gear 2 506 drives one brush disc 502 to rotate, and the conveyor belt drives the other brush disc 502 to rotate, so that the two brush discs 502 rotate in opposite directions.

[0060] The grinding mechanism 5 is used to grind and remove burrs on the side ends of the column body 1 by rotating the grinding belt 501. When the column body 1 moves to the two brush discs 502, the two rotating brush discs 502 can clean the burrs on the outer periphery of the side ends of the column body 1. Moreover, the rotation directions of the two brush discs 502 are opposite, so the side ends of the column body 1 can be grinded and removed burrs in two grinding directions, further ensuring the thoroughness of burr removal.

[0061] In this embodiment, if Figure 6 and Figure 7 As shown, the horizontal position adjustment mechanism 6 includes a horizontal plate 600 arranged on the lifting mechanism 4, and a pair of sliding rods are installed at the bottom of the horizontal plate 600 through a pad block, and the L-shaped plate 500 is passed through the sliding rod through the vertical bar 505. A bidirectional threaded screw 601 is installed at the bottom of the horizontal plate 600, and the vertical bar 505 is threadedly connected to the bidirectional threaded screw 601. The side of the pad block is equipped with a second motor for driving the bidirectional threaded screw 601. The bidirectional threaded screw 601 is driven to rotate by the second motor, so that the two vertical bars 505 move closer to each other or away from each other on the bidirectional threaded screw 601, thereby completing the adjustment of the position of the grinding mechanism 5 to meet the deburring processing of columns 1 of different sizes.

[0062] In this embodiment, if Figure 6 As shown, the lifting mechanism 4 includes a support frame 400, the bottom of the support frame 400 is equipped with an electric push rod 401, and the cross plate 600 is assembled at the lifting end of the electric push rod 401. The electric push rod 401 drives the cross plate 600 to move up and down, thereby completing the position height adjustment of the grinding mechanism 5.

[0063] In this embodiment, if Figure 5 As shown, the transmission mechanism 3 includes a rectangular conveyor belt 300 , and a plurality of upright poles 301 are evenly spaced on the conveying surface of the rectangular conveyor belt 300 for storing and conveying the upright poles 1 individually.

[0064] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0065] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0066] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0068] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0069] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0070] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A load-bearing column, characterized in that: include: A column body (1), wherein the column body (1) is a hollow structure; The column body (1) is formed by bending a plate multiple times.

2. A load-bearing column according to claim 1, characterized in that: The column body (1) is roll-formed by a one-time roll-forming machine, and a plurality of folding points are formed.

3. A load-bearing column, frame assembly and processing equipment according to claim 2, characterized in that: The column body (1) has twenty-five inflection points.

4. A skeleton assembly, characterized in that: include: Four columns (1) according to any one of claims 1 to 3, wherein the four columns (1) are assembled to form the internal frame of the electrical cabinet.

5. A processing equipment, characterized in that: include: The column body (1) according to any one of claims 1 to 3; A transfer mechanism (2) is used to place and transfer the column body (1) after the cutting process, and the column body (1) is arranged on the transfer mechanism (2); A transmission mechanism (3) is arranged on a side of the transfer mechanism (2) and is used to transport the column body (1) transferred by the transfer mechanism (2); A deburring assembly is arranged on the transmission mechanism (3) and is used for deburring both side ends of the column body (1) on the transmission mechanism (3); The deburring assembly comprises a lifting mechanism (4) and two grinding mechanisms (5); a horizontal position adjustment mechanism (6) is arranged at the bottom of the lifting mechanism (4) for adjusting the positions of the two grinding mechanisms (5) and the end of the column body (1); and the two grinding mechanisms (5) are symmetrically arranged at the bottom of the horizontal position adjustment mechanism (6).

6. A processing equipment according to claim 5, characterized in that: The grinding mechanism (5) comprises an L-shaped plate (500) arranged on a horizontal position adjustment mechanism (6); a grinding belt (501) is mounted on the side of the L-shaped plate (500), and one side of the grinding belt (501) is arranged outside the L-shaped plate (500); two brush discs (502) are rotatably mounted on the side of the L-shaped plate (500), and the sides of the two brush discs (502) are both arranged outside the L-shaped plate (500); and a driving member for driving the two brush discs (502) to rotate is mounted on the side of the L-shaped plate (500).

7. A processing equipment according to claim 6, characterized in that: The driving member comprises a motor 1 fixedly mounted on the side of the L-shaped plate (500), the output end of the motor 1 being mounted with a guide shaft (503), the side end of the guide shaft (503) being mounted with a gear 1 (504), a rotating shaft on one of the brush discs (502) being mounted with a gear 2 (506), the gear 1 (504) being meshingly connected with the gear 2 (506), and a rotating shaft on the other brush disc (502) being transmission-connected with the guide shaft (503) via a transmission belt.

8. A processing equipment according to claim 6, characterized in that: The horizontal position adjustment mechanism (6) includes a horizontal plate (600) arranged on the lifting mechanism (4), the bottom of the horizontal plate (600) is equipped with a pair of sliding rods through a cushion block, the L-shaped plate (500) is passed through the sliding rods through a vertical bar (505), the bottom of the horizontal plate (600) is equipped with a bidirectional threaded screw (601), the vertical bar (505) is threadedly connected to the bidirectional threaded screw (601), and the side of the cushion block is equipped with a motor 2 for driving the bidirectional threaded screw (601).

9. A processing equipment according to claim 8, characterized in that: The lifting mechanism (4) comprises a support frame (400), the bottom of the support frame (400) is equipped with an electric push rod (401), and the cross plate (600) is assembled on the lifting end of the electric push rod (401).

10. A processing equipment according to claim 5, characterized in that: The transmission mechanism (3) comprises a rectangular conveyor belt (300), the transmission surface of which is equidistantly equipped with a plurality of upright poles (301) for individually storing and transporting the upright columns (1).

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