Electrical fitting processing bending equipment
Technical Field
The utility model relates to the technical field of accessory processing equipment, in particular to equipment for processing and bending electrical accessories.
Background
A bending device is a mechanical device for bending sheet metal, tubing or profiles into a specific shape, having different dimensions and specifications, and being capable of handling sheet metal of various thicknesses and widths.
In the electrical fitting machining process, bending is an important procedure, and in the actual use process of the existing bending device, although the basic bending function can be realized, the existing bending device mainly relies on manual holding of an electrical fitting plate to be bent, and the electrical fitting plate is placed into a bending die for bending, so that the bending mode is high in labor intensity, low in bending efficiency and meanwhile has potential safety hazards, and therefore the bending device needs to be improved.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides an electric fitting processing bending device, which has the advantage of automatic feeding.
In order to achieve the purpose, the utility model provides the following technical scheme that the electric fitting processing bending equipment comprises:
The top of the supporting rod is fixedly connected with a workbench, the top of the workbench is fixedly connected with a rectangular plate, the top of the rectangular plate is fixedly provided with a rectangular box, and the front of the top of the workbench is fixedly connected with a fixing plate;
The automatic feeding mechanism is arranged on the back surface of the fixed plate;
The automatic feeding mechanism comprises a driving motor, the front surface of the driving motor is fixedly connected with the back surface of the fixing plate, a screw rod is fixedly sleeved at the other end of the output shaft of the driving motor, a movable block is sleeved on the outer surface thread of the screw rod, a connecting rod is hinged to the back surface of the movable block, a push plate is hinged to the other end of the connecting rod, the bottom of the push plate is movably connected with the top of the rectangular plate, and the push plate moves backwards to push the plate inside the rectangular box to automatically feed.
As a preferable technical scheme of the utility model, the other end of the screw rod is movably connected with a fixed block, and the front surface of the fixed block is fixedly connected with the back surface of the fixed plate.
As a preferable technical scheme of the utility model, a chute positioned in front of the screw rod is arranged on the back surface of the fixed plate, and the inner surface of the chute is movably connected with the outer surface of the movable block.
As a preferable technical scheme of the utility model, a limit groove is formed in the top of the rectangular plate, a limit block is movably connected to the inner surface of the limit groove, and the top of the limit block is fixedly connected with the bottom of the push plate.
As a preferable technical scheme of the utility model, the top of the workbench is fixedly connected with a concave plate positioned on the right side of the rectangular plate, the top of the workbench is fixedly connected with a U-shaped bracket positioned right above the concave plate, the middle part of the top end of the U-shaped bracket is fixedly connected with a first pneumatic cylinder, and the bottom of the first pneumatic cylinder penetrates through the U-shaped bracket and extends to the lower part of the U-shaped bracket and is fixedly connected with the convex plate.
As a preferable technical scheme of the utility model, the top of the workbench is fixedly connected with a baffle plate positioned on the right side of the concave plate, and the appearance of the baffle plate is rectangular.
As a preferable technical scheme of the utility model, the top of the workbench is fixedly connected with risers positioned on the left side and the right side of the rectangular plate, the top of the inner side of the riser is fixedly connected with a round shaft, the outer surface of the round shaft is movably sleeved with two rotating rods, the outer sides of the two rotating rods are movably connected with the inner sides of the riser, round rods are fixedly connected between the two rotating rods, and the round rods rotate to control the bending angle of the plate.
As a preferable technical scheme of the utility model, a second pneumatic cylinder is fixedly connected to the left side of the top of the workbench, a cylindrical block is fixedly connected to the back of the second pneumatic cylinder, and the outer surface of the cylindrical block is movably connected with the inner surface of the rotary rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the driving motor, the lead screw, the movable block, the connecting rod and the push plate are arranged, so that the lead screw rotates to drive the movable block to move leftwards when the driving motor operates, and the connecting rod rotates to push the push plate to move backwards, so that the push plate pushes the plate in the rectangular box to move backwards, the purpose of automatic feeding is realized, the problem that the plate is put into the bending device by manual holding is solved, the bending efficiency of the plate of an electrical accessory is improved, and meanwhile, the degree of automation is improved.
2. According to the utility model, the round shaft, the rotary rod, the round rod, the second pneumatic cylinder and the cylindrical block are arranged, and when the second pneumatic cylinder operates, the cylindrical block is driven to move backwards, so that the cylindrical block extrudes and pushes the rotary rod to rotate around the round shaft as the axis, the round rod rotates, the purpose of blocking the bending angle of the plate is realized, the effect of controlling the bending angle of the plate is achieved, the problem of manually controlling the bending angle is solved, and the convenience of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a side face of the present utility model;
FIG. 4 is a schematic cross-sectional view of the chute of the present utility model;
fig. 5 is a schematic cross-sectional view of the round bar of the present utility model.
The device comprises a supporting rod, a workbench, a rectangular plate, a rectangular box, a 5, a fixed plate, a 6, a driving motor, a 7, a screw rod, a 8, a movable block, a 9, a connecting rod, a 10, a push plate, a 11, a fixed block, a 12, a sliding chute, a 13, a concave plate, a 14, a U-shaped bracket, a 15, a first pneumatic cylinder, a 16, a convex plate, a 17, a baffle plate, a 18, a vertical plate, a 19, a circular shaft, a 20, a rotating rod, a 21, a circular rod, a 22, a second pneumatic cylinder, a 23, a cylindrical block, a 24, a limiting groove, a 25 and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides an electrical fitting processing bending apparatus, including:
The support rod 1, the top of the support rod 1 is fixedly connected with a workbench 2, the top of the workbench 2 is fixedly connected with a rectangular plate 3, the top of the rectangular plate 3 is fixedly provided with a rectangular box 4, and the front of the top of the workbench 2 is fixedly connected with a fixing plate 5;
The automatic feeding mechanism is arranged on the back surface of the fixed plate 5;
Wherein, automatic feeding mechanism is including driving motor 6, driving motor 6's front and the back fixed connection of fixed plate 5, driving motor 6 output shaft's the fixed lead screw 7 that has cup jointed of the other end, and the external surface screw thread of lead screw 7 has cup jointed movable block 8, and movable block 8's the back articulates has connecting rod 9, and connecting rod 9's the other end articulates there is push pedal 10, and push pedal 10's bottom and rectangular plate 3's top swing joint, push pedal 10 backward movement promotes the inside panel automatic feed of rectangular box 4.
When the driving motor 6 operates, the screw rod 7 rotates to drive the movable block 8 to move leftwards, and the connecting rod 9 rotates to push the push plate 10 to move backwards, so that the push plate 10 pushes the plates inside the rectangular box 4 to automatically feed.
The other end of the screw rod 7 is movably connected with a fixed block 11, and the front surface of the fixed block 11 is fixedly connected with the back surface of the fixed plate 5.
The fixed block 11 is designed to support the screw rod 7.
The back of the fixed plate 5 is provided with a chute 12 positioned in front of the screw rod 7, and the inner surface of the chute 12 is movably connected with the outer surface of the movable block 8.
The design of the chute 12 plays a role in limiting the movable block 8.
Wherein, the spacing groove 24 has been seted up at the top of rectangular plate 3, and the internal surface swing joint of spacing groove 24 has stopper 25, and the top of stopper 25 and the bottom fixed connection of push pedal 10.
The design of the limit groove 24 and the limit block 25 plays a role in limiting the push plate 10.
Wherein, the top fixedly connected with of workstation 2 is located recess board 13 on the right side of rectangular board 3, and the top fixedly connected with of workstation 2 is located U type support 14 directly over recess board 13, and the middle part fixedly connected with first pneumatic cylinder 15 on U type support 14 top, the bottom of first pneumatic cylinder 15 runs through U type support 14 and extends to the below and the fixed connection flange 16 of U type support 14.
When the first pneumatic cylinder 15 operates, the convex plate 16 is driven to move downwards, and bending of the plate is completed under the cooperation of the convex plate 16 and the concave plate 13.
The top of the workbench 2 is fixedly connected with a baffle plate 17 positioned on the right side of the concave plate 13, and the appearance of the baffle plate 17 is rectangular.
The baffle 17 is designed to play a role in baffle positioning of the bending plate.
Wherein, the top fixedly connected with of workstation 2 is located riser 18 of the left and right sides of rectangular plate 3, and the inboard top fixedly connected with circle axle 19 of riser 18, the surface activity of circle axle 19 has cup jointed rotary rod 20, and the quantity of rotary rod 20 is two, and the outside of two rotary rods 20 all with the inboard swing joint of riser 18, fixedly connected with round bar 21 between two rotary rods 20, round bar 21 rotatory play the purpose of control panel angle of bending.
The two rotating rods 20 rotate to drive the round rods 21 to rotate, so that the purpose of blocking the bending angle of the plate is achieved, and the effect of controlling the bending angle of the plate is achieved.
The left side at the top of the workbench 2 is fixedly connected with a second pneumatic cylinder 22, the back of the second pneumatic cylinder 22 is fixedly connected with a cylindrical block 23, and the outer surface of the cylindrical block 23 is movably connected with the inner surface of the rotary rod 20.
When the second pneumatic cylinder 22 operates, the cylindrical block 23 is driven to move backward, so that the cylindrical block 23 extrudes and pushes the rotary rod 20 and the circular shaft 19 to rotate as the axis.
The working principle and the using flow of the utility model are as follows:
When the electric fitting plate is bent, the driving motor 6 is started firstly, the screw rod 7 rotates to drive the movable block 8 to move leftwards, the connecting rod 9 rotates to push the push plate 10 to move backwards, the push plate 10 pushes the plate inside the rectangular box 4 to move to the baffle 17, the purpose of automatic feeding is achieved, the first pneumatic cylinder 15 is started, the convex plate 16 is driven to move downwards, and the bending of the electric fitting plate is completed under the cooperation of the convex plate 16 and the concave plate 13.
When the bending angle of the electric fitting plate needs to be controlled, the second pneumatic cylinder 22 is started at the moment, the cylindrical block 23 is driven to move backwards, and then the cylindrical block 23 extrudes and pushes the rotary rod 20 to rotate by taking the round shaft 19 as the axis, so that the round rod 21 rotates, the purpose of blocking the bending angle of the plate is achieved, and the effect of controlling the bending angle of the plate is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.