A kind of rectangle square bar beveler
Technical field
It the utility model is related to the technical field of mechanical machine work, more particularly to a kind of rectangle square bar beveler.
Background technology
Need to fall the edge on each face of four square rods 45° angle, original processing method is to fill 2 forming cutters with milling and crushing machine
Rotating at a high speed, clamping carries out chamfering respectively to eight sides of square rod in four times, and this processing method clamping times are more, and production capacity is low,
Unstable product quality.
The content of the invention
In order to solve prior art problem, the utility model provides a kind of rectangle square bar beveler, and clamped one time is with regard to energy
Complete, saved artificial loading, avoid because of clamping and caused by error, product differentiation is small, high in machining efficiency, product quality
It is stable.
To achieve the above object, technical scheme provided by the utility model is:A kind of rectangle square bar beveler, including
Frame, it is characterised in that:Also include the pusher cylinder in the frame, the pusher cylinder front end is provided with a feeder
Structure, the feed mechanism front end are provided with a clamping, and the pusher cylinder operation end is connected with a push rod and is used for feed mechanism
Material is pushed into the clamping, and the clamping front end is provided with backgauge cylinder, and the backgauge cylinder working end is connected with block use
In positioning materials, the clamping includes stent and movable mold, and the stent is fixed in the frame, the clamping side
Provided with clamping cylinder, its working end connects the movable mold and is used to clamp material, and the opposite side of the clamping is provided with the first chamfering
Mechanism, the clamping top are provided with the second chamfer mechanism, the working end of first chamfer mechanism and second chamfer mechanism
It is equipped with chamfering forming cutter and is used for chamfer machining, pusher cylinder, feed mechanism, clamping and the backgauge cylinder is in a straight line, institute
It is in another straight line to state clamping cylinder, clamping and backgauge cylinder, and two straight lines are vertically arranged.
Preferably, the feed mechanism includes the chute feeder positioned at its bottom, and the chute feeder prolongs towards the clamping direction
Stretch, between the chute feeder and the clamping there is a gap to be passed through for the chamfering forming cutter.
The beneficial effects of the utility model:
Rectangle steel is put into feed mechanism, chute feeder can be fallen into by vibrating disc automatic charging, rectangle steel herein
In, it will expect to be pushed into clamping by pusher cylinder, now backgauge cylinder is protracted, and its block limits rectangle steel and moved to the right, is realized
Positioning, clamping cylinder extension, drive movable mold mobile and clamp material, pusher cylinder bounces back simultaneously with backgauge cylinder, and first falls
Angle oil cylinder stretches out, and promotes chamfering forming cutter cutting chamfering, is finished down angular convolution contracting, the second chamfering oil cylinder stretches out, and promotes chamfering forming cutter
Chamfering is cut, is finished down angular convolution contracting, clamping cylinder retraction, clamping is unclamped, and material is pushed into clamping by pusher cylinder again, while former folder
Material in mould is pushed out, that is, completes the do action of a rectangle steel chamfer machining, repeats to process with this.The utility model uses
Clamping can complete all processing, save artificial loading, avoid because of clamping and caused by error, product differentiation
Small, high in machining efficiency, product quality is stable.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is top view of the present utility model;
In figure:1- frames, 2- pusher cylinders, 21- push rods, 3- feed mechanisms, 31- chute feeders, 4- clampings, 41- stents,
42- movable molds, the chamfer mechanisms of 5- first, the chamfer mechanisms of 6- second, 7- clamping cylinders, 8- backgauge cylinders, 81- blocks, 9- chamferings
Forming cutter.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described:
Referring to figs. 1 to Fig. 2, a kind of rectangle square bar beveler, including frame 1, it is characterised in that:Also include located at described
Pusher cylinder 2 in frame 1, the front end of pusher cylinder 2 are provided with a feed mechanism 3, and the front end of feed mechanism 3 is provided with a folder
Mould 4, the working end of pusher cylinder 2 are connected with a push rod 21 and are used to the material of feed mechanism 3 being pushed into the clamping 4, institute
State the front end of clamping 4 and be provided with backgauge cylinder 8, the working end of backgauge cylinder 8 is connected with a block 81 and is used for positioning materials, the folder
Mould 4 includes stent 41 and movable mold 42, and the stent 41 is fixed in the frame 1, and the side of clamping 4, which is provided with, to be clamped
Cylinder 7, its working end connect the movable mold 42 and are used to clamp material, and the opposite side of the clamping 4 is provided with the first chamfer mechanism
5, the top of clamping 4 is provided with the second chamfer mechanism 6, the working end of first chamfer mechanism 5 and second chamfer mechanism 6
It is equipped with chamfering forming cutter 9 and is used for chamfer machining, the pusher cylinder 2, feed mechanism 3, clamping 4 and backgauge cylinder 8 is in always
Line, the clamping cylinder 7, clamping 4 and backgauge cylinder 8 are in another straight line, and two straight lines are vertically arranged.
Specifically, the feed mechanism 3 includes the chute feeder 31 positioned at its bottom, the chute feeder 31 is towards the clamping 4
Direction extends, and between the chute feeder 31 and the clamping 4 there is a gap to be passed through for the chamfering forming cutter 9, described
The distance between chute feeder 31 and the clamping 4 are less than the length of material, to ensure that material can be smoothly pushed in clamping 4.
Operation principle of the present utility model:Rectangle steel is put into feed mechanism 3, herein can be automatic by vibrating disc
Feeding, rectangle steel are fallen into chute feeder 31, will expect to be pushed into clamping 4 by pusher cylinder 2, now backgauge cylinder 8 is protracted, its block
81 limitation rectangle steels move to the right, realize positioning, and clamping cylinder 7 protracts, and drive movable mold 42 to move and clamp material, pusher
Cylinder 2 bounces back simultaneously with backgauge cylinder 8, and the first chamfering oil cylinder 5 stretches out, and promotes chamfering forming cutter 9 to cut chamfering, is finished down angular convolution
Contracting, the second chamfering oil cylinder 2 stretch out, and promote chamfering forming cutter 9 to cut chamfering, are finished down angular convolution contracting, and clamping cylinder 8 bounces back, clamping pine
Open, material is pushed into clamping 4 by pusher cylinder 2 again, while the material in former clamping 4 is pushed out, that is, completes a rectangle steel chamfering
The do action of processing, repeat to process with this.
Examples of implementation described above are only the preferred embodiment of the utility model, are not limited with this of the present utility model
Practical range, therefore the change that all shape, exothermal infrared principles according to the utility model are made, all should cover in the utility model
Protection domain within.