Bending assembly for processing power cabinet
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a bending assembly for machining a power cabinet.
Background
The utility model provides a power cabinet, a special equipment that is used for controlling power equipment to supply power, it usually includes power switch, the fuse, binding post, components such as electric energy metering device, through the nimble combination of these components, realize the control and the protection to electric power system, the power cabinet has advantages such as easy installation and debugging, the reliability is high, strong adaptability, and wide use is used in urban electric wire netting and industrial production occasion etc. the power cabinet adopts the metal box as the shell, have waterproof, dustproof, anticorrosive etc. performance, and the metal box is usually processed by polylith metal sheet and is formed, the metal sheet is in the in-process of processing, need use the subassembly of bending to assist the staff to bend to the metal sheet, in order to improve the machining efficiency of power cabinet shell, but it still has following drawback in the in-service use:
1. the utility model discloses a special bending machine for a power cabinet, which is disclosed in the publication No. CN211386413U, wherein a bending component is arranged at the top of a base; the bending assembly comprises a first fixing seat and a second fixing seat, wherein the first fixing seat and the second fixing seat are fixedly arranged at the top of the base, two sliding rods are welded on one side of the first fixing seat, which is close to the second fixing seat, one end of each sliding rod, which is far away from the first fixing seat, is welded on one side of the second fixing seat, a first fixing plate and a second fixing plate are arranged between the two sliding rods, most of bending machines need to limit a plate through a limiting structure or a die, the accuracy of the bending position of the plate is ensured, therefore, the plate with the corresponding size is usually limited during the processing of the plate, the plate is placed at the accurate position, and finally, the plate is bent through the bending machine, so that the operation is time-consuming and labor-consuming;
2. when the bending component for processing the power cabinet is used for processing, the bending position is usually relatively fixed, when the plate needs to be bent for many times, the bending structure needs to be readjusted for adjustment, the bending component is difficult to bend the plate for many times, and the working efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a bending assembly for processing a power cabinet, which solves the problems that when the bending assembly for processing the power cabinet is in actual use, the position of a limiting structure is required to be adjusted according to the size of a plate or a die with corresponding size is used, when the plates with different sizes are processed, the operation is time-consuming and labor-consuming, the bending position is relatively fixed, when the plates are required to be bent for multiple times, the position of the bending structure is required to be adjusted for multiple times, and the working efficiency is reduced.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a bending assembly for processing a power cabinet, which comprises a fixed supporting plate, a movable supporting plate and a distance measuring press roller, wherein an elastic limiting plate is hung at the top of the fixed supporting plate, a plate can be supported through the fixed supporting plate, the plate can be limited when the movable supporting plate moves through the up-and-down movement of the elastic limiting plate, the stability of a processing position is ensured, the movable supporting frames are arranged on two sides of the fixed supporting plate, one side of each movable supporting frame is slidably clamped with one movable supporting plate, one side of each movable supporting plate is rotatably clamped with a bending plate, one distance measuring press roller is hung at the top of each movable supporting plate, when the plate is processed, the plate is placed on the upper side of the fixed supporting plate, the movement of the movable supporting frame and the distance measuring press roller is controlled, the position of the plate on the upper side of the plate can be monitored through the rotating distance of the distance measuring press roller when the distance measuring press roller is attached to the upper side of the plate and rotates along with the movement of the movable supporting frame, after the bending plate reaches a proper position, a worker does not need to adjust the position when the plate is placed, the plate can be automatically monitored through the distance measuring press roller, the bending position can be improved, the use efficiency is improved, and the plate can be processed from two ends.
Further, one end of the fixed supporting plate is fixedly welded with an L-shaped supporting frame, the top of the inner side of the L-shaped supporting frame is clamped with a lifting cylinder, the elastic limiting plate is slidably clamped at the bottom of the lifting cylinder, and the bottom of the fixed supporting plate is fixedly welded with a supporting base;
can drive the elasticity limiting plate through the lift cylinder and reciprocate, when buckling of panel, place panel in fixed bolster upside and make its one end laminating in L type support frame, rethread elasticity limiting plate moves down and extrudees the location to panel, guarantees the stability during processing.
Further, a sliding groove is formed in one side of the movable supporting frame, a first threaded rod is rotatably clamped on the inner side of the sliding groove, a stepping motor is rotatably clamped on one end of the first threaded rod, and the other end of the stepping motor is fixedly clamped on one side of the fixed supporting plate;
the stepping motor can drive the first threaded rod to rotate, the movable supporting plate is further driven to slide along the movable supporting frame, the bending position is accurately adjusted, and the degree of automation of the bending assembly is improved.
Further, one end of the movable supporting plate is fixedly welded with a sliding block, one side of the sliding block is penetrated and clamped with a threaded pipe, one sliding block of the movable supporting plate is slidably and clamped on the inner side of a sliding groove of one movable supporting frame, and the first threaded rod is penetrated and screwed on one end of the threaded pipe;
remove the backup pad and can support panel in bending position one side, can carry out spacingly to panel through the range finding compression roller to bending position opposite side simultaneously, guarantee the stability of bending process.
Further, one side of the bending plate is rotatably clamped with a bending motor, the other end of the bending motor is clamped on one side of the movable supporting plate, and the bending plate is positioned on the other side of the movable supporting plate opposite to the fixed supporting plate;
the bending motor can drive the bending plate to rotate, the plate is further bent, and the processing efficiency of the power cabinet plate is improved.
Further, one end of the ranging press roller is rotatably connected and fixed with a second threaded rod, the other end of the second threaded rod is rotatably connected and clamped with a signal connection assembly, the top of the signal connection assembly is connected and clamped with a ranging assembly, one side of the ranging assembly and one side of the signal connection assembly are connected and fixed with a supporting block, and the supporting block is connected and fixed with one end of the top of the movable supporting plate in a clamping mode;
after placing panel in fixed support plate upside, when the removal backup pad drives the range finding compression roller and removes and laminate in panel one end upside, the range finding compression roller extrudees panel upside to follow the continuation of removal backup pad and rotate in panel upside, judge the position of buckling through range finding compression roller pivoted distance, and buckle after reaching the assigned position, need not carry out spacingly to the panel, and can cooperate fast in the panel of different length to buckle, improve the convenience of use, and after the panel is buckled, through removing the continuation of backup pad and range finding compression roller and can buckle to the panel again, improve machining efficiency.
The utility model has the following beneficial effects:
1. according to the utility model, the problems that most of bending machines need to limit the plate through the limiting structure or the die and ensure the accuracy of the bending position of the plate, the plate with corresponding size is limited firstly during processing of the plate, then the plate is placed at the accurate position, and finally the plate is bent through the bending machine, the operation is time-consuming and labor-consuming are solved, when the plate of the power cabinet is bent, the plate is placed on the upper side of the fixed support plate and positioned, the plate is not required to be limited and the distance between the two sides of the fixed support plate is not required to be adjusted, the movement of the movable support plate and the distance measuring press roll is controlled according to the bending position, the distance measuring press roll starts to rotate when the distance measuring press roll moves to the upper side of the plate, the bending position is automatically monitored according to the rotating distance, and the plate is bent at the proper position.
2. According to the utility model, the problems that the bending assembly is difficult to bend the board for many times and the working efficiency is reduced due to the fact that the bending assembly is difficult to bend the board for many times when the bending assembly is required to bend the board for many times due to the fact that the bending position is usually relatively fixed when the bending assembly is arranged for processing the power cabinet, and the working efficiency is reduced are solved.
Drawings
FIG. 1 is a structural effect diagram of the present utility model;
FIG. 2 is a structural view of a fixing support plate of the present utility model;
FIG. 3 is a block diagram of a mobile support frame of the present utility model;
FIG. 4 is a block diagram of a movable support plate according to the present utility model;
fig. 5 is a structural view of the distance measuring roll of the present utility model.
Reference numerals:
1. a fixed support plate; 101. an elastic limiting plate; 102. moving the support frame; 103. an L-shaped supporting frame; 104. a lifting cylinder; 105. a support base; 106. a chute; 107. a first threaded rod; 108. a stepping motor; 2. a movable support plate; 201. a bending plate; 202. a slide block; 203. a threaded tube; 204. bending the motor; 3. a distance measuring press roll; 301. a support block; 302. a ranging assembly; 303. a signal connection assembly; 304. and a second threaded rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, the utility model discloses a bending assembly for processing a power cabinet, which comprises a fixed support plate 1, a movable support plate 2 and a distance measuring press roller 3, wherein an elastic limit plate 101 is suspended at the top of the fixed support plate 1, when the processing of the power cabinet plate is performed, the plate is placed on the upper side of the fixed support plate 1 and one end of the plate is attached to an L-shaped support frame 103, the elastic limit plate 101 is controlled to move downwards to extrude and position the upper side of the plate, the movable support frames 102 are arranged on both sides of the fixed support plate 1, one movable support plate 2 is slidably clamped on one side of each movable support frame 102, one movable support plate 2 is rotatably clamped with a bending plate 201 on one side of each movable support plate 2, the movable support frame 102 and the distance measuring press roller 3 are suspended at the top of each movable support plate 2, after the positioning of the plate is completed, the movable support frame 102 and the distance measuring press roller 3 are controlled to move along the movable support frame 102 according to the bending position of the plate, when the outer circumferential surface of the distance measuring press roller 3 is attached to the upper side of the plate, the continuous movement of the movable support frame 102 drives the distance measuring press roller 3 to rotate on the upper side of the plate, the position of the upper side of the plate is monitored by the distance of the distance measuring press roller 3, the position of the upper side of the plate is further judged that the bending plate 201 is positioned at the corresponding position, the bending plate 201 is bent at the corresponding position, the bending plate 201 is required to bend the bending position of the plate is further bent, and the plate is bent at the position of the bending plate 201 after the plate is bent to reach the position of the bending plate to the position of the plate to be bent repeatedly, and the plate bending position of the plate is required to be bent and bent for processing repeatedly.
As shown in fig. 1-4, an L-shaped support frame 103 is welded and fixed at one end of a fixed support plate 1, a lifting cylinder 104 is clamped at the top of the inner side of the L-shaped support frame 103, an elastic limiting plate 101 is clamped at the bottom of the lifting cylinder 104, a support base 105 is welded and fixed at the bottom of the fixed support plate 1, a chute 106 is formed at one side of the movable support plate 102, a first threaded rod 107 is clamped at the inner side of the chute 106 in a rotating manner, a stepping motor 108 is clamped at one end of the first threaded rod 107, the other end of the stepping motor 108 is clamped and fixed at one side of the fixed support plate 1, a sliding block 202 is welded and fixed at one end of the movable support plate 2, a threaded pipe 203 is clamped at one side of the sliding block 202 in a penetrating manner, a sliding block 202 of the movable support plate 2 is clamped at the inner side of the chute 106 of the movable support plate 102 in a sliding manner, a first threaded rod 107 is clamped at one end of the threaded pipe 203 in a penetrating manner, a bending motor 204 is clamped at one side of the bending plate 201 in a rotating manner, and the other end of the bending motor 204 is clamped at one side of the movable support plate 2 is positioned at the other side of the movable support plate 2 opposite to the fixed support plate 1;
when the bending processing of the power cabinet plate is carried out, the plate is placed on the upper side of the fixed support plate 1, one end of the plate is attached to the L-shaped support frame 103, the lifting cylinder 104 is controlled to drive the elastic limiting plate 101 to move downwards until the elastic limiting plate 101 is extruded and positioned on the upper side of the plate, the bending positions of the two ends of the plate are set, the bending assembly is started, the stepping motor 108 drives the first threaded rod 107 to rotate, the sliding block 202 is further driven to slide along the sliding groove 106, the positions of the movable support plate 2 and the ranging press roller 3 are adjusted, and after the movable support plate 2 reaches a specified position, the bending motor 204 drives the bending plate 201 to rotate upwards to bend the plate.
As shown in fig. 1 and 5, one end of the ranging press roller 3 is rotatably connected and fixed with a second threaded rod 304, the other end of the second threaded rod 304 is rotatably clamped and connected with a signal connection component 303, the top of the signal connection component 303 is clamped and connected with a ranging component 302, one side of the ranging component 302 and one side of the signal connection component 303 are clamped and fixed with a supporting block 301, and the supporting block 301 is clamped and fixed at one end of the top of the movable support plate 2;
after placing the panel in fixed backup pad 1 upside and location, when moving backup pad 2 drive range finding compression roller 3 and remove and laminate in panel one end upside, range finding compression roller 3 extrudees panel upside to follow the continuation of moving backup pad 2 and rotate in panel upside, judge the position that moving backup pad 2 is located the panel bottom side through range finding compression roller 3 pivoted distance, and handle and convey the signal through range finding subassembly 302 and signal connection subassembly 303, buckle through the board 201 of bending after reaching the assigned position, buckle once in a moving backup pad 2 to panel again through moving backup pad 2 and range finding compression roller 3's continuation and carry out the assigned position of buckling to the panel.
The specific working principle of the utility model is as follows: during bending processing of a power cabinet plate, the ranging press roller 3 is screwed and fixed on the front side of the signal connection component 303 through the second threaded rod 304 according to the thickness of the plate, the plate is placed on the upper side of the fixed support plate 1, one end of the plate is attached to the L-shaped support frame 103, the lifting cylinder 104 is controlled to drive the elastic limiting plate 101 to move downwards until the elastic limiting plate 101 is extruded and positioned on the upper side of the plate, the bending motor 204 is arranged at the bending position of two ends of the plate and starts the bending component, the stepping motor 108 drives the first threaded rod 107 to rotate, the sliding block 202 is further driven to slide along the sliding groove 106, the positions of the movable support plate 2 and the ranging press roller 3 are adjusted, when the movable support plate 2 drives the ranging press roller 3 to move and attach to the upper side of the plate, the ranging press roller 3 extrudes the upper side of the plate, the movable support plate 2 is moved on the upper side of the plate along with the continuous movement of the movable support plate 2, the distance of the ranging press roller 3 is controlled to judge the position of the movable support plate 2 on the bottom side of the plate through the distance of the ranging press roller 3, the signal is processed and transmitted through the ranging component 302 and the signal connection component 303, after the appointed position is reached, the bending motor 204 is driven to drive the bending plate 201 to rotate upwards to perform distance measurement, when the movable support plate 2 is bent, the plate is subjected to one-step of bending, the plate is bent and the plate is bent again, and the plate is processed through the movable back through the moving the distance of the movable support plate 3, and the distance of the moving cylinder is controlled to move the movable support plate 3 to move upwards and the lifting component.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.