Precision metal product bending device
Technical Field
The utility model relates to the technical field of metal product processing, in particular to a precision metal product bending device.
Background
The metal product is a generic term for a metal element or a product having a metal characteristic composed mainly of a metal element. Including pure metal products, alloy products, special metal products, etc. Bending operations, such as reinforcing bars, are often required in the production of metal products. The existing bending mode is mainly carried out manually, the manual bending efficiency is low, the labor intensity is high, the safety is poor, the workers are injured when the workers operate carelessly, the smooth operation of bending operation is affected, and even industrial accidents can be caused.
The Chinese patent discloses a strip metal product bending device, publication No. CN216501633U, a strip metal product bending device in particular relates to the field of metal products, the strip metal products of different sizes are not convenient to stably fix in use, bending treatment is not convenient to be carried out on different positions of strip metal, when a plurality of strip metal products are subjected to bending treatment, collection and placement of strip metal products waiting to be bent and completed in bending are not convenient to be carried out by the devices, the device comprises a workbench, the top end of a supporting frame is connected with a cylinder, the output end of the cylinder penetrates the supporting frame and is connected with a bending plate, the lower ends of four supporting rods are commonly connected with a placing device, the top ends of sliding blocks are connected with a fixing device, and the device can be convenient for fixing strip metal products of different sizes by arranging the fixing device, so that the device is convenient for collecting and placing strip metal products waiting to be bent and completed in bending under the action of the placing device;
But still suffer from the following drawbacks: when the device bends the strip-shaped metal product, the bending angle cannot be accurately adjusted, so that the flexibility of the device is reduced.
Therefore, a precision metal product bending device is provided.
Disclosure of utility model
The utility model aims to provide a precision metal product bending device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the bending device for the precise metal product comprises a fixed box, wherein a bending mechanism is arranged above the fixed box, and a fixing mechanism is arranged behind the bending mechanism;
the bending mechanism comprises a power part and a bending part, wherein the power part is positioned on the right side of the fixed box, and the bending part is positioned above the power part;
The fixing mechanism comprises a connecting part and a fixing part, the connecting part is positioned in the fixing box, and the fixing part is positioned above the connecting part;
The power portion comprises a first motor, a first threaded rod and a movable sleeve, the model of the first motor is CC-M3M010-NN04, the left end face of the first motor is fixedly connected with the right side face of the fixed box, and the left end face of the output rod of the first motor is fixedly connected with the right end face of the first threaded rod.
Preferably, the fixed box top surface is provided with the removal groove, first threaded rod left end lateral surface runs through fixed box right flank through first bearing frame rotation and extends to the removal inslot portion, first threaded rod left end face is connected with the rotation of removal groove left end inner wall through the second bearing frame, first threaded rod lateral surface screw thread has cup jointed and has removed the cover, remove cover side and removal groove inner wall sliding connection, the first threaded rod that sets up drives and removes the cover and remove.
Preferably, the bending part comprises a movable plate, the bottom surface of the movable plate is fixedly connected with the top surface of the movable sleeve, the left side surface of the movable plate is fixedly connected with a bending block, the top surface of the movable plate is fixedly connected with a connecting sleeve, and the bending block bends a metal product.
Preferably, the inner wall of the connecting sleeve is slidably connected with a sliding rod, the left end face and the right end face of the sliding rod are fixedly connected with fixing plates, the bottom surfaces of the two fixing plates are fixedly connected with the top surface of the fixing box, and the arranged sliding rod limits the connecting sleeve.
Preferably, the connecting portion comprises a second motor, the terminal surface is fixed with fixed box lower extreme inner wall fixed connection under the second motor, second motor output pole up end fixedly connected with second threaded rod, second threaded rod up end passes through the third bearing seat and rotates with fixed box upper end inner wall to be connected, second threaded rod lateral surface threaded connection has fixed cover, the second motor model is CC-M3M010-NN04, and the second motor that sets up drives the second threaded rod and rotates.
Preferably, the fixed cover front and back side all bilateral symmetry articulates has the rotation strip, four the rotation strip other end all articulates has the hinge piece, four the equal fixedly connected with convex piece of hinge piece top surface, fixed box top surface is provided with logical groove, four hinge piece side and four convex piece sides all with logical inslot wall sliding connection, the fixed cover of setting drives the rotation strip and removes.
Preferably, the fixed part comprises clamping plates which are arranged in bilateral symmetry, the bottom surfaces of the two clamping plates are fixedly connected with the top surfaces of the convex blocks respectively, rubber pads are fixedly connected to the adjacent surfaces of the two clamping plates, and the arranged rubber pads protect metal products.
Compared with the prior art, the utility model has the beneficial effects that: the bending device for the precise metal product comprises a bending device,
1. The first motor arranged on the power part is started to drive the first threaded rod to rotate, the moving sleeve and the moving plate move under the drive of the first threaded rod, the bending block moves under the drive of the moving plate, the metal product is further bent, and the bending angle of the metal product is accurately and stably adjusted through the arranged first threaded rod;
2. Through opening the second motor, drive the second threaded rod and rotate, the second threaded rod drives fixed cover and removes, and fixed cover drives the rotation strip and removes, rotates the strip and drives articulated piece and convex piece and remove, and then drives two grip blocks and remove in opposite directions, and then carries out the centre gripping to metal product fixedly for metal product processing time is more firm, improves machining precision.
Drawings
FIG. 1 is a rear perspective view in perspective of the whole of the present utility model;
FIG. 2 is a schematic perspective view of the whole of the present utility model;
FIG. 3 is an overall perspective front cross-sectional view of the present utility model;
FIG. 4 is a schematic perspective view of a securing mechanism according to the present utility model;
fig. 5 is a schematic perspective front view of the clamping plate of the present utility model.
In the figure: the bending device comprises a fixed box 1, a bending mechanism 2, a first motor 201, a first threaded rod 202, a movable sleeve 203, a movable plate 204, a bending block 205, a connecting sleeve 206, a slide rod 207, a fixed plate 208, a fixed mechanism 3, a second motor 301, a second threaded rod 302, a fixed sleeve 303, a rotating bar 304, a hinging block 305, a convex block 306, a clamping plate 307 and a rubber pad 308.
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.
Example 1
Referring to fig. 1-5, a bending device for precision metal products comprises a fixed box 1, wherein a bending mechanism 2 is arranged above the fixed box 1, and a fixing mechanism 3 is arranged behind the bending mechanism 2;
The bending mechanism 2 comprises a power part and a bending part, wherein the power part is positioned on the right side of the fixed box 1, the bending part is positioned above the power part, the bending part comprises a moving plate 204, the bottom surface of the moving plate 204 is fixedly connected with the top surface of a moving sleeve 203, the left side surface of the moving plate 204 is fixedly connected with a bending block 205, the top surface of the moving plate 204 is fixedly connected with a connecting sleeve 206, the arranged bending block 205 bends a metal product, the inner wall of the connecting sleeve 206 is slidably connected with a sliding rod 207, the left end surface and the right end surface of the sliding rod 207 are fixedly connected with fixed plates 208, the bottom surfaces of the two fixed plates 208 are fixedly connected with the top surface of the fixed box 1, and the arranged sliding rod 207 limits the connecting sleeve 206;
the power part comprises a first motor 201, a first threaded rod 202 and a movable sleeve 203, the model of the first motor 201 is CC-M3M010-NN04, the left end face of the first motor 201 is fixedly connected with the right side face of the fixed box 1, the left end face of an output rod of the first motor 201 is fixedly connected with the right end face of the first threaded rod 202, a movable groove is formed in the top face of the fixed box 1, the left end outer side face of the first threaded rod 202 penetrates through the right side face of the fixed box 1 in a rotating mode through a first bearing seat to extend into the movable groove, the left end face of the first threaded rod 202 is in rotating connection with the left end inner wall of the movable groove through a second bearing seat, the movable sleeve 203 is in threaded sleeve connection with the outer side face of the first threaded rod 202, the side face of the movable sleeve 203 is in sliding connection with the inner wall of the movable groove, and the arranged first threaded rod 202 drives the movable sleeve 203 to move;
Example two
Referring to fig. 1-5, and further obtaining, based on the first embodiment, that the fixing mechanism 3 includes a connection portion and a fixing portion, where the connection portion is located inside the fixing box 1, the connection portion includes a second motor 301, a lower end surface of the second motor 301 is fixedly connected with an inner wall of a lower end of the fixing box 1, an upper end surface of an output rod of the second motor 301 is fixedly connected with a second threaded rod 302, an upper end surface of the second threaded rod 302 is rotationally connected with an inner wall of an upper end of the fixing box 1 through a third bearing seat, an outer side surface of the second threaded rod 302 is screwed with a fixing sleeve 303, the second motor 301 is of a model CC-M3M010-NN04, the second threaded rod 302 is driven by the second motor 301 to rotate, front and rear sides of the fixing sleeve 303 are symmetrically hinged with rotating strips 304, other ends of the four rotating strips 304 are hinged with hinging blocks 305, top surfaces of the four hinging blocks 305 are fixedly connected with convex blocks 306, top surfaces of the fixing box 1 are provided with through grooves, side surfaces of the four hinging blocks 305 and four convex blocks are slidingly connected with the inner walls of the through grooves, the fixing sleeve 303 is driven by the rotating strips 304 to move, the rotating strips 304 are driven by the fixing sleeve 307, the fixing strips 307 are arranged on the upper surface of the fixing portion, the fixing sleeve 307 is connected with a right and a left and a right clamping plate 307 is provided, and a right clamping plate 307 is connected with a right clamping plate 307 is provided, and a clamping plate is connected to a metal pad 307 is respectively, and a top plate is fixedly arranged near to a top plate 307;
in the actual operation process, a metal product is placed between two clamping plates 307, a second motor 301 is started, a second threaded rod 302 is driven to rotate, a second threaded rod 302 drives a fixed sleeve 303 to move, the fixed sleeve 303 drives a rotating bar 304 to move, the rotating bar 304 drives a hinging block 305 and a convex block 306 to move, and then the two clamping plates 307 are driven to move in opposite directions, so that the metal product is clamped and fixed, the metal product is processed more firmly, a first motor 201 is started, a first threaded rod 202 is driven to rotate, the moving sleeve 203 and a moving plate 204 are driven to move under the driving of the first threaded rod 202, a bending block 205 is driven to move, the metal product is bent, and the bending angle of the metal product is adjusted accurately and stably through the arranged first threaded rod 202.
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.