A kind of soft materials bending mechanism
Technical field:
The present invention relates to a kind of bending mechanism, relate in particular a kind of mechanism that soft materials is carried out the angle bending.
Background technology:
Bending is a kind of technique very common in machining, and prevailing method is to utilize punch and die extruding, thereby will directly expect to become curved, and each bending technique needs a mold, has increased like this cost and the operation complexity of mould; Go to occur after the bending product phenomenons such as the unstable or bending angle of moulding does not reach with common mode simultaneously, cause fraction defective to increase, thereby also improved production cost, strengthened operating personnel's labour intensity.
Summary of the invention:
The purpose of this invention is to provide a kind of soft materials bending mechanism, it carries out the angle bending with soft materials such as copper sheet, aluminium flake and nickel sheet etc., and 10 ° ~ 350 ° of bending angles, after can improving bending, the phenomenon that moulding is unstable or bending angle does not reach appears in product, fraction defective can be boosted productivity and reduce, operating personnel's operation complexity can be reduced.
Technology solution of the present invention is as follows:
A kind of soft materials bending mechanism comprises base plate, also comprises pressurize module and rotating module, and described upper pressurize module and rotating module are arranged on respectively the upper and lower of base plate; Described upper pressurize module comprises side plate gripper shoe, travel mechanism's gripper shoe, upper travel mechanism, portable plate, guiding mechanism, paw gripper shoe and pressurize pawl, and described side plate gripper shoe has two, is separately fixed on base plate; Described travel mechanism gripper shoe is fixed on two side plate gripper shoes; One side of described travel mechanism gripper shoe is connecting and is going up travel mechanism, and opposite side is connecting guiding mechanism, is connecting portable plate in upper travel mechanism, paw gripper shoe on guiding mechanism, and portable plate and paw gripper shoe are fixed together; Connecting the pressurize pawl more than six on described paw gripper shoe; Described upper travel mechanism drives the pressurize pawl is fixed product and pressurize, prevents that product from moving up;
Described rotating module comprises fixed head, lower travel mechanism, sliding shoe, connecting rod, rotating shaft, bending mechanism, bending compressing tablet, rotary fixing base and contour screw, described rotary fixing base has two, be separately fixed on base plate, and be positioned at the inboard of two side plate gripper shoes; Described bending mechanism both sides are connected on two rotary fixing bases by rotating shaft respectively; Described bending compressing tablet is connected on bending mechanism; The both sides of described bending mechanism are connecting sliding shoe by connecting rod respectively; Described fixed head is fixed on the bottom of base plate, lower travel mechanism is installed on fixed head, and lower travel mechanism and sliding shoe link together, promoting sliding shoe under the effect of lower travel mechanism moves, spacing lower promotion bending mechanism and bending compressing tablet at rotary fixing base make product carry out bending, bending mechanism is static after the required angle of product that the product after bending is carried out pressurize in bending, prevent that product from rebounding, bending angle designs according to the angle of product very much, and the bending angle scope is 10 ° ~ 350 °.
In technique scheme, described pressurize pawl is convex structure.
In technique scheme, the two ends of described connecting rod are connected on sliding shoe and bending mechanism by contour screw respectively.
In technique scheme, described bending compressing tablet has more than three groups, and every group of bending compressing tablet correspondence two pressurize pawls.
Beneficial effect of the present invention is:
The present invention mainly finally reaches through linear moving apparatus product is carried out bending, and prevents the product bounce-back, and its bending angle designs according to the angle of product very much, and the angle of bending product is 10 ° ~ 350 °, and is applied widely, to satisfy people's multiple demand.Mechanism of the present invention small volume can be with line use and simple to operation.
Description of drawings:
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper pressurize module of the present invention;
Fig. 3 is the structural representation of rotating module of the present invention;
In figure: I-upper pressurize module; II-rotating module; 1-base plate; 2-side plate gripper shoe; 3-travel mechanism gripper shoe; 4-upper travel mechanism; 5-portable plate; 6-guiding mechanism; 7-paw gripper shoe; 8-pressurize pawl; 9-fixed head; 10-lower travel mechanism; 11-sliding shoe; 12-connecting rod; 13-rotating shaft; 14-bending mechanism; 15-bending compressing tablet; 16-rotary fixing base; 17-contour screw.
The specific embodiment:
Embodiment sees accompanying drawing 1 ~ 3, and a kind of soft materials bending mechanism comprises base plate 1, also comprises pressurize module I and rotating module II, and described upper pressurize module I and rotating module II are arranged on respectively the upper and lower of base plate; Described upper pressurize module comprises side plate gripper shoe 2, travel mechanism's gripper shoe 3, upper travel mechanism 4, portable plate 5, guiding mechanism 6, paw gripper shoe 7 and pressurize pawl 8, and described side plate gripper shoe has two, is separately fixed on base plate; Described travel mechanism gripper shoe is fixed on two side plate gripper shoes; One side of described travel mechanism gripper shoe is connecting and is going up travel mechanism, and opposite side is connecting guiding mechanism, is connecting portable plate in upper travel mechanism, paw gripper shoe on guiding mechanism, and portable plate and paw gripper shoe are fixed together; Connecting six pressurize pawls on described paw gripper shoe, the pressurize pawl is convex structure; Described upper travel mechanism drives the pressurize pawl is fixed product and pressurize, prevents that product from moving up;
Described rotating module comprises fixed head 9, lower travel mechanism 10, sliding shoe 11, connecting rod 12, rotating shaft 13, bending mechanism 14, bending compressing tablet 15, rotary fixing base 16 and contour screw 17, described rotary fixing base has two, be separately fixed on base plate, and be positioned at the inboard of two side plate gripper shoes; Described bending mechanism both sides are connected on two rotary fixing bases by rotating shaft respectively; Described bending compressing tablet is connected on bending mechanism, and the bending compressing tablet has three groups, and every group of bending compressing tablet correspondence two pressurize pawls; The two ends of described connecting rod are connected on sliding shoe and bending mechanism by contour screw respectively; Described fixed head is fixed on the bottom of base plate, lower travel mechanism is installed on fixed head, and lower travel mechanism and sliding shoe link together, promoting sliding shoe under the effect of lower travel mechanism moves, spacing lower promotion bending mechanism and bending compressing tablet at rotary fixing base make product carry out bending, bending mechanism is static after the required angle of product that the product after bending is carried out pressurize in bending, prevent that product from rebounding, bending angle designs according to the angle of product very much, and bending angle is 10 ° ~ 350 °.
The course of work of the present invention: will be placed on by the product of bending the binding site of upper pressurize module and rotating module according to size, after product is positioned, upper travel mechanism in upper pressurize module drives the pressurize pawl is fixed product and pressurize, then promote sliding shoe and move under the effect of lower travel mechanism, make product carry out bending at spacing lower promotion bending mechanism and the bending compressing tablet of rotating shaft supporting seat.Bending mechanism is static after the required angle of product that the product after bending is carried out pressurize in bending, prevent that product from rebounding, and bending angle designs according to the angle of product very.
Above-described embodiment is the specific descriptions that the present invention is carried out; just the present invention is further illustrated; can not be interpreted as the restriction to protection domain of the present invention, those skilled in the art make some nonessential improvement according to the content of foregoing invention and adjust all fall into protection scope of the present invention within.