CN216226321U

CN216226321U - Electric control cabinet shell bending device

Info

Publication number: CN216226321U
Application number: CN202123012054.4U
Authority: CN
Inventors: 姚萍
Original assignee: Chengdu Fangye Electric Co ltd
Current assignee: Chengdu Fangye Electric Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-08
Anticipated expiration: 2031-12-03

Abstract

A bending device for an electric cabinet shell comprises a forming component, wherein a pressing mechanism is arranged right above the forming component, and a lower supporting component is arranged right below the forming component; the shaping component includes four support columns, every upper end to the support column all is equipped with fixed diaphragm, fixed side post is all installed to the inboard of fixed diaphragm, both ends all are equipped with the spill fixed plate between the fixed side post, first shaping post is all installed to spill fixed plate inner wall, the inner wall of first shaping post all takes shape there is the guide slot, the inner wall of first shaping post all takes shape and has many pairs of locating holes, all be equipped with a pair of sliding seat in the guide slot, every is equipped with the second shaping post between every pair of sliding seat, second shaping post outer wall both ends all are equipped with the locking component. When the electric control cabinet is machined, the bending operation of the electric control cabinet shell is convenient, and the machining efficiency of the electric control cabinet shell is improved.

Description

Electric control cabinet shell bending device

Technical Field

The utility model relates to the technical field related to electric control cabinet processing, in particular to a bending device for an electric control cabinet shell.

Background

Automatically controlled cabinet is the common equipment of power distribution and vary voltage, it is mainly by protective housing, the support frame of setting in protective housing, electrical switch and the vary voltage equipment of setting on the support frame, wherein the shell can prevent the entering of steam dust etc., thereby the security performance of automatically controlled cabinet has been improved, and general automatically controlled cabinet is adding man-hour, need carry out the buckling of shell, conveniently carry out the fixed connection between the shell through buckling, and the buckling of current automatically controlled cabinet shell, often through buckling equipment and forming through the processing of buckling many times, this kind of mode efficiency of buckling is lower, thereby the productivity ratio of automatically controlled cabinet has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bending device for an electric control cabinet shell, which is used for solving the defects of the prior art, is convenient to bend the electric control cabinet shell when an electric control cabinet is machined, improves the machining efficiency of the electric control cabinet shell, improves the machining efficiency of the electric control cabinet and has stronger practicability.

In order to achieve the purpose of the utility model, the following technology is adopted:

a bending device for an electric cabinet shell comprises a forming component, wherein a pressing mechanism is arranged right above the forming component, and a lower supporting component is arranged right below the forming component;

the shaping component includes four support columns, every upper end to the support column all is equipped with fixed diaphragm, fixed side post is all installed to the inboard of fixed diaphragm, both ends all are equipped with the spill fixed plate between the fixed side post, first shaping post is all installed to spill fixed plate inner wall, the inner wall of first shaping post all takes shape there is the guide slot, the inner wall of first shaping post all takes shape and has many pairs of locating holes, all be equipped with a pair of sliding seat in the guide slot, every is equipped with the second shaping post between every pair of sliding seat, second shaping post outer wall both ends all are equipped with the locking component.

Furthermore, the locking component comprises an adjusting seat arranged on the outer wall of the second forming column, the adjusting seat is provided with an adjusting screw rod, the inner side end of the adjusting screw rod is provided with a locking top plate, the inner wall of the locking top plate is provided with a pair of positioning rods, and the positioning rods penetrate through the positioning holes and are used for connecting and fixing the second forming column and the first forming column.

Further, the lower pressing mechanism comprises an upward extending fixing column installed on a fixed transverse plate, an inward extending plate is arranged on the inner wall of the upper end of the upward extending fixing column, a lower pressing oil cylinder is arranged at the other end of the inward extending plate, a fixed concave part is arranged at the lower end of the downward pressing oil cylinder, a pair of adjusting frame plates are arranged at the lower ends of the fixed concave part, a lower pressing plate is arranged at the lower ends of the adjusting frame plates, fine adjusting bearing seats are installed on two sides of the upper wall of the lower pressing plate, fine adjusting lead screws are arranged between the fine adjusting bearing seats, the thread turning directions of two ends of the fine adjusting lead screws are opposite, rotating caps are arranged at one ends of the fine adjusting lead screws, a pair of fine adjusting seats are arranged at two ends of the fine adjusting seats, fine adjusting connecting plates are arranged on two sides of the fine adjusting seats, the other ends of the fine adjusting connecting plates penetrate through the adjusting frame plates, first extending plates are arranged at the other ends of the fine adjusting connecting plates, and first extending inner plates are arranged at the other ends of the first extending inner plates.

Furthermore, horizontal guide frames are arranged at two ends of the upper wall of the adjusting frame plate, inner penetrating plates penetrate through the horizontal guide frames, locking screws are arranged on the horizontal guide frames, the lower ends of the locking screws act on the inner penetrating plates, and second forming inner plates are arranged at the outer side ends of each pair of inner penetrating plates on the same side.

Further, the lower supporting member includes fagging down, and four angles of fagging all are equipped with the downwardly extending support column down, and the lower extreme of downwardly extending support column all overlaps and is equipped with a support cylinder, and the lower extreme of supporting a cylinder all is equipped with the supporting disk, all is equipped with the top spring in the support cylinder, and the top spring is located the lower extreme of downwardly extending support column.

The technical scheme has the advantages that:

when the electric control cabinet is machined, the bending operation of the electric control cabinet shell is convenient, the machining efficiency of the electric control cabinet shell is improved, the machining efficiency of the electric control cabinet is improved, the bending size can be adjusted according to actual conditions when the electric control cabinet is bent, the machining range is expanded remarkably, and the electric control cabinet bending machine has high practicability.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows an enlarged view at a.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, an electric control cabinet shell bending device comprises a forming member 1, a pressing mechanism 2 is arranged right above the forming member 1, and a lower support member 3 is arranged right below the forming member 1.

The device conveniently carries out the simultaneous bending of four limits of shell through shaping component 1, pushing down mechanism 2 and lower stay member 3, has improved the shell efficiency of buckling. Wherein the shaping component 1 plays spacing effect to the outside of shell when buckling, thereby can make four limits kickup of shell in operation, also can adjust according to actual conditions simultaneously, thereby the scope of can buckling has been enlarged, push down mechanism 2 can act on the shell downstream of cutting out in advance, and make four limits kickup of shell under the effect of shaping component 1, and the effect of the support of the inboard of shell when buckling, thereby ensure the quality of buckling, prop component 3 down and play the effect of support to the shell when buckling, it is ejecting to buckle the shell of accomplishing through the reset operation after the completion of buckling simultaneously. In operation, the iron plate which is cut in advance is placed on the lower support member 3 and interacts with the forming member 1 under the action of the pressing mechanism 2 to complete the bending operation of the four sides of the shell.

The forming member 1 comprises four supporting columns 10, a fixing transverse plate 11 is arranged at the upper end of each pair of supporting columns 10, fixing side columns 110 are arranged on the inner side of each fixing transverse plate 11, concave fixing plates 12 are arranged at two ends between the fixing side columns 110, first forming columns 13 are arranged on the inner walls of the concave fixing plates 12, guide grooves 131 are formed in the inner walls of the first forming columns 13, a plurality of pairs of positioning holes 130 are formed in the inner walls of the first forming columns 13, a pair of sliding seats 14 are arranged in the guide grooves 131, second forming columns 15 are arranged between each pair of sliding seats 14, locking members are arranged at two ends of the outer walls of the second forming columns 15, each locking member comprises an adjusting seat 16 arranged on the outer wall of the second forming column 15, an adjusting screw rod 17 is arranged on each adjusting seat 16, a locking top plate 18 is arranged at the inner side end of each adjusting screw rod 17, a pair of positioning rods is arranged on the inner wall of each locking top plate 18, and penetrate through the positioning holes 130 and are used for connecting and fixing the second forming columns 15 and the first forming columns 13. Wherein in practice a third forming column of a predetermined thickness can be fitted inside the first forming column 13 and in this way be used to achieve bending of shells of different sizes. Wherein second shaping post 15 can adjust automatically, when adjusting, shifts out the locating lever from locating hole 130, then adjusts the interval between the second shaping post 15, adjusts the completion back, wears the locating lever in locating hole 130, and this kind of regulative mode location effect is excellent, has improved the effect that the shell is buckled, and the joint strength between second shaping post 15 and the first shaping post 13 can be strengthened in the setting of sliding seat 14 and guide slot 131 simultaneously.

The pressing mechanism 2 comprises an upper extension fixing column 20 arranged on a fixing transverse plate 11, an inner extension plate 21 is arranged on the inner wall of the upper end of the upper extension fixing column 20, a pressing cylinder 22 is arranged on the other end of the inner extension plate 21, a fixing concave part 23 is arranged on the lower end of the pressing cylinder 22, a pair of adjusting frame plates 24 are arranged on the lower end of the fixing concave part 23, a pressing plate 25 is arranged on the lower end of each adjusting frame plate 24, fine adjusting bearing seats 26 are respectively arranged on two sides of the upper wall of the pressing plate 25, a fine adjusting screw rod 27 is arranged between the fine adjusting bearing seats 26, the screw threads on two ends of the fine adjusting screw rod 27 are opposite in rotating direction, a rotating cap is arranged at one end of the fine adjusting screw rod 27, a pair of fine adjusting seats 28 are respectively arranged on two ends of the fine adjusting screw rod 27, fine adjusting connecting plates 29 are respectively arranged on two sides of the fine adjusting seats 28, the other ends of the fine adjusting connecting plates 29 penetrate through the adjusting frame plates 24, a first extension plate 290 is arranged at the other end of the fine adjusting connecting plates 29, a first extension plate 290 is respectively provided with a first forming inner plate 291, the two ends of the upper wall of the adjusting frame plate 24 are both provided with transverse guide frames 292, inner through plates 293 are respectively penetrated in the transverse guide frames 292, the transverse guide frames 292 are both provided with locking screws 295, the lower ends of the locking screws 295 act on the inner through plates 293, and the outer side ends of each pair of inner through plates 293 positioned on the same side are both provided with second forming inner plates 294. The lower ends of the second forming inner plate 294 and the first forming inner plate 291 are located on the same horizontal plane, and the synchronous operation of bending is ensured through the design, so that the influence on the bending effect is avoided, when the distance between the first forming inner plates 291 is adjusted, the fine adjustment screw 27 is rotated through the rotating cap, the fine adjustment screw 27 is rotated to drive the fine adjustment seat 28 to move in the opposite direction, the movement of the fine adjustment seat 28 is used for completing the adjustment of the position of the first forming inner plate 291 through the first extending plate 290, the adjustment mode is high in adjustment accuracy, the setting of the adjustment frame plate 24 correspondingly improves the limiting effect of the first extending plate 290, and meanwhile, the first extending plate 290 plays a role in structure reinforcement. When the distance between the second inner formed plates 294 is adjusted, the locking screw 295 is loosened, then the distance between the second inner formed plates 294 is adjusted, and after the adjustment is completed, the second inner formed plates are fixed by the locking screw 295, wherein the transverse guide frame 292 serves to reinforce the structural strength of the inner through plate 293. When the outer shell is bent, the pressing cylinder 22 drives the first forming inner plate 291 and the second forming inner plate 294 to move downwards, so that the first forming inner plate 291 and the second forming inner plate 294 act on the inner side of the outer shell, and the outer shell is bent upwards.

Lower supporting member 3 includes fagging 30 down, and four angles of lower supporting member 30 all are equipped with downwardly extending support column 31, and the lower extreme of downwardly extending support column 31 all overlaps and is equipped with a support cylinder 32, and the lower extreme of supporting cylinder 32 all is equipped with supporting disk 33, all is equipped with the top spring in the support cylinder 32, and the top spring is located downwardly extending support column 31's lower extreme. The lower support plate 30 acts on the shell, and the upward urging spring is compressed when the shell is bent, and when the bending is completed, the upward urging spring acts in the opposite direction to the lower support plate 30, thereby ejecting the bent shell from the forming member 1.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The bending device for the shell of the electric control cabinet is characterized by comprising a forming member (1), wherein a pressing mechanism (2) is arranged right above the forming member (1), and a lower supporting member (3) is arranged right below the forming member (1);

the forming member (1) comprises four supporting columns (10), the upper end of each pair of supporting columns (10) is provided with a fixing transverse plate (11), the inner side of the fixing transverse plate (11) is provided with a fixing side column (110), two ends of the fixing side column (110) are provided with concave fixing plates (12), the inner wall of each concave fixing plate (12) is provided with a first forming column (13), the inner wall of each first forming column (13) is provided with a guide groove (131), the inner wall of each first forming column (13) is provided with a plurality of pairs of positioning holes (130), a pair of sliding seats (14) are arranged in the guide grooves (131), each pair of sliding seats (14) is provided with a second forming column (15), and two ends of the outer wall of each second forming column (15) are provided with locking members.

2. The electric control cabinet shell bending device according to claim 1, wherein the locking member comprises an adjusting seat (16) mounted on an outer wall of the second forming column (15), the adjusting seat (16) is provided with an adjusting screw rod (17), a locking top plate (18) is arranged at an inner end of the adjusting screw rod (17), and a pair of positioning rods is arranged on an inner wall of the locking top plate (18), penetrate through the positioning holes (130) and are used for connecting and fixing the second forming column (15) and the first forming column (13).

3. The electric control cabinet shell bending device according to claim 1, wherein the pressing mechanism (2) comprises an upper extending fixing column (20) installed on the fixing transverse plate (11), an inner extending plate (21) is arranged on the inner wall of the upper end of the upper extending fixing column (20), a pressing cylinder (22) is arranged at the other end of the inner extending plate (21), a fixing concave part (23) is arranged at the lower end of the pressing cylinder (22), a pair of adjusting frame plates (24) are arranged at the lower end of the fixing concave part (23), a pressing plate (25) is arranged at the lower end of each adjusting frame plate (24), fine adjusting bearing seats (26) are installed on two sides of the upper wall of each pressing plate (25), a fine adjusting screw rod (27) is arranged between the fine adjusting bearing seats (26), the thread directions of two ends of the fine adjusting screw rod (27) are opposite, a rotating cap is arranged at one end of each fine adjusting screw rod (27), a pair of fine adjusting seats (28) are arranged at two ends of each fine adjusting screw rod (27), both sides of the fine adjustment seat (28) are provided with fine adjustment connecting plates (29), the other ends of the fine adjustment connecting plates (29) penetrate through the adjusting frame plate (24), the other ends of the fine adjustment connecting plates (29) are provided with first extending plates (290), and the other ends of the first extending plates (290) are provided with first forming inner plates (291).

4. The electric cabinet shell bending device according to claim 3, wherein the two ends of the upper wall of the adjusting frame plate (24) are respectively provided with a transverse guide frame (292), the transverse guide frames (292) are respectively penetrated with an inner penetrating plate (293), the transverse guide frames (292) are respectively provided with a locking screw (295), the lower end of the locking screw (295) acts on the inner penetrating plate (293), and the outer side end of each pair of inner penetrating plates (293) positioned on the same side is respectively provided with a second formed inner plate (294).

5. The electric cabinet shell bending device according to claim 1, wherein the lower supporting member (3) comprises a lower supporting plate (30), four corners of the lower supporting plate (30) are respectively provided with a lower supporting column (31), the lower ends of the lower supporting columns (31) are respectively sleeved with a supporting cylinder (32), the lower ends of the supporting cylinders (32) are respectively provided with a supporting plate (33), and the supporting cylinders (32) are respectively provided with an upper supporting spring therein, and the upper supporting spring is located at the lower end of the lower supporting columns (31).