Material arranging device for bending machine
Technical Field
The utility model relates to the technical field of bending machines, in particular to a material arranging device for a bending machine.
Background
The bending machine is a machine capable of bending thin plates, and structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, the base is connected with the clamping plate through a hinge and consists of a base shell, a coil and a cover plate, the coil is arranged in a concave of the base shell, and the cover plate is covered on the top of the concave. When in use, the coil is electrified by the lead, and attractive force is generated to the pressing plate after the coil is electrified, so that the clamping of the thin plate between the pressing plate and the base is realized. Because electromagnetic force clamping is adopted, the pressing plate can be made into various workpiece requirements, and workpieces with side walls can be processed, so that the operation is very simple and convenient.
The existing steel plate bending machine is provided with two independent mechanisms, namely a material placing device and a bending machine, and the lack of the material placing device capable of automatically feeding causes the problem that in the feeding process, steel plates which are manually placed on a placing device are carried to the bending machine to be bent, so that the operation is very inconvenient, and therefore, the material placing device integrated with the bending machine and having an automatic feeding function is provided.
Disclosure of Invention
The utility model aims to provide a material arranging device for a bending machine, 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 material arranging device for the bending machine comprises a material arranging plate arranged at the feeding position of a bending machine body, wherein limiting plates are arranged on the front surface and the back surface of the material arranging plate, positioning mechanisms used for fixing a plurality of steel plates on the bottommost steel plate are arranged on the surfaces of the two limiting plates, and a pushing mechanism used for pushing the bottommost steel plate is arranged on the upper surface of the material arranging plate;
the positioning mechanism comprises a rectangular opening formed in the surface of the limiting plate, the inner wall of the rectangular opening is connected with a first electric push rod in a sliding mode, the pushing end of the first electric push rod is fixedly provided with the positioning plate, and the inner wall of the rectangular opening is provided with an adjusting mechanism for adjusting the height of the first electric push rod;
the pushing mechanism comprises a second electric push rod fixedly arranged on the upper surface of the material placing plate, and a plurality of fine push rods used for pushing the bottommost steel plate are fixedly arranged at the pushing end of the second electric push rod.
Preferably, the adjusting mechanism comprises a sliding groove formed in the inner wall of the rectangular opening, and a screw rod rotatably arranged on the inner wall of the sliding groove, a sliding block is connected to the surface of the screw rod in a threaded manner, a first electric push rod is fixedly arranged on the surface of the sliding block, and a rotating disc for rotating the screw rod is arranged on the upper surface of the limiting plate.
Preferably, the surface of the positioning plate is fixedly provided with an indication strip, the lower surface of the indication strip and the lower surface of the positioning plate are on the same horizontal plane, and the surface of the limiting plate is provided with scale marks corresponding to the indication strip.
Preferably, the pushing mechanism further comprises a rectangular groove which is formed in the upper surface of the material placing plate and corresponds to the two limiting plates, and a plurality of conveying rollers are rotatably arranged on the inner wall of the rectangular groove.
Preferably, the upper surface of the material placing plate is fixedly provided with a fixed plate, and the side surface of the fixed plate is provided with a sliding hole for sliding a plurality of thin ejector rods.
Advantageous effects
The utility model provides a material arranging device for a bending machine, which has the following beneficial effects:
1. this a pendulum material device for bender, in the in-process of in-service use, can stack the steel sheet and place on the conveying roller on the pendulum flitch, during the material loading, can make two locating plates advance through the extension of first electric putter and fix a position a plurality of steel sheet above the steel sheet of bottom, later start the second electric putter, the extension of second electric putter drives the bending region of a plurality of thin ejector pins with the steel sheet propelling movement bender body of bottom, realizes the purpose of automatic feeding, provides convenience for operating personnel.
2. This a pendulum material device for bender, at in-service use's in-process, can be according to the thickness of steel sheet, drive the lead screw through the rotation rolling disc and rotate, the rotation of lead screw drives the sliding block and removes, and the removal of sliding block drives first electric putter upwards or down to realize the regulation to locating plate height, can carry out accurate regulation to the height of locating plate under the effect of instruction strip simultaneously, make the device can realize carrying out the purpose of automatic feeding to the steel sheet of different thickness.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1 bending machine body, 2 pendulum flitch, 3 limiting plate, 4 first electric putter, 5 locating plate, 6 second electric putter, 7 thin ejector pins, 8 lead screw, 9 sliding block, 10 rolling disc, 11 instruction strip, 12 scale mark, 13 conveying roller, 14 fixed plate.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a pendulum material device for bender, includes pendulum flitch 2 that sets up in bender body 1 feeding department, and pendulum flitch 2 openly and the back all are provided with limiting plate 3, and the surface of two limiting plates 3 all is provided with the positioning mechanism that is used for carrying out the fixed to a plurality of steel sheet on the bottommost steel sheet, and pendulum flitch 2's upper surface is provided with the pushing mechanism that is used for carrying out the propelling movement to the bottommost steel sheet;
the positioning mechanism comprises a rectangular opening formed in the surface of the limiting plate 3, the inner wall of the rectangular opening is connected with a first electric push rod 4 in a sliding manner, a positioning plate 5 is fixedly arranged at the pushing end of the first electric push rod 4, and an adjusting mechanism for adjusting the height of the first electric push rod 4 is arranged on the inner wall of the rectangular opening;
the adjusting mechanism comprises a sliding groove formed in the inner wall of the rectangular opening and a screw rod 8 rotatably arranged on the inner wall of the sliding groove, a sliding block 9 is connected to the surface of the screw rod 8 in a threaded mode, the first electric push rod 4 is fixedly arranged on the surface of the sliding block 9, and a rotating disc 10 used for rotating the screw rod 8 is arranged on the upper surface of the limiting plate 3.
The surface of the locating plate 5 is fixedly provided with an indicating strip 11, the lower surface of the indicating strip 11 and the lower surface of the locating plate 5 are on the same horizontal plane, and the surface of the limiting plate 3 is provided with scale marks 12 corresponding to the indicating strip 11.
This a pendulum material device for bender, at in-service use's in-process, can be according to the thickness of steel sheet, drive lead screw 8 through rotating disk 10 and rotate, the rotation of lead screw 8 drives slider 9 and removes, and the removal of slider 9 drives first electric putter 4 upwards or down to realize the regulation to locating plate 5 height, can carry out accurate regulation to locating plate 5's height under the effect of instruction strip 11 simultaneously, make the device can realize carrying out the purpose of automatic feeding to the steel sheet of different thickness.
The pushing mechanism comprises a second electric push rod 6 fixedly arranged on the upper surface of the material placing plate 2, and a plurality of fine push rods 7 used for pushing the bottommost steel plate are fixedly arranged at the pushing end of the second electric push rod 6.
The pushing mechanism further comprises a rectangular groove which is formed in the upper surface of the material placing plate 2 and corresponds to the two limiting plates 3, and a plurality of conveying rollers 13 are rotatably arranged on the inner wall of the rectangular groove.
The upper surface of the material placing plate 2 is fixedly provided with a fixed plate 14, and the side surface of the fixed plate 14 is provided with a sliding hole for a plurality of thin ejector rods 7 to slide.
This a pendulum material device for bender, in the in-process of in-service use, can stack the steel sheet and place on the conveying roller 13 on pendulum flitch 2, during the material loading, can make two locating plates 5 advance through the extension of first electric putter 4 and fix a position a plurality of steel sheet above the bottom steel sheet, later start second electric putter 6, the extension of second electric putter 6 drives the bending region of a plurality of thin ejector pin 7 with the steel sheet propelling movement bender body 1 of bottom, realize automatic feeding's purpose, provide convenience for operating personnel.
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.