A kind of carrier bar typewriting automatic feed mechanism
[technical field]
The utility model relates to carrier bar typewriting feed mechanism, particularly carrier bar typewriting automatic feed mechanism.
[background technology]
Carrier bar is widely used in mining machinery, material transfer equipment field, and the raw material of carrier bar adopt the steel plate of different model more, and specification is various in style, can select according to convey materials and technological requirement, can satisfy the different demand of all trades and professions.Producer all can typewrite at carrier bar as required at present, and traditional method is manually carrier bar to be put under typewriter or the punch press, manual operations, and such method is not only dangerous, and inefficiency, and production cost is high.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of carrier bar typewriting automatic feed mechanism, can realize the feed mechanism full automation, thereby strengthen the security performance of feed mechanism, improves the operating efficiency of feed mechanism.
For achieving the above object, the utility model proposes a kind of carrier bar typewriting automatic feed mechanism, comprise sleeve pipe, connect the joint, regulating connecting rod, connecting axle, die bottom plate, the push rod combination, the carrier bar position-limit mechanism, left rail, right guide rail, holder, first connecting rod and second connecting rod, described sleeve pipe is connected with regulating connecting rod by connecting the joint, described regulating connecting rod is connected with connecting axle, one end of described die bottom plate is connected with the push rod combination, the front portion of push rod combination is equipped with the carrier bar position-limit mechanism, left rail and right guide rail are installed on the described die bottom plate, described die bottom plate lower surface is equipped with holder, described holder is connected with an end of first connecting rod, and the other end of described first connecting rod is connected with second connecting rod.
As preferably, also comprise bearing, pin, one end of described sleeve pipe is equipped with and connects joint and bearing, described connection joint and bearing fit are installed, the other end of described sleeve pipe is equipped with and connects joint and pin, and described sleeve pipe is connected by pin with regulating connecting rod, by the use of sleeve pipe, made things convenient for the connection between the carrier bar typewriting feed mechanism, made the running of linkage safer and more effective.
As preferably, described push rod combination comprises ejector pin retaining plate, at least one push rod, push rod guide rail and push rod pressing plate, described push rod is between ejector pin retaining plate and push rod guide rail, described push rod is slidably mounted on the push rod guide rail, described push rod pressing plate is installed in the upper end of push rod guide rail, has realized automatic propelling movement carrier bar.
As preferably, the quantity of described push rod is five, uses five push rods to promote better carrier bar and enters guide rail, carries out typewriting task.
As preferably, described carrier bar position-limit mechanism is positioned at the upper end of die bottom plate and push rod combination, described carrier bar position-limit mechanism comprises front apron, at least one backboard, right baffle-plate and right baffle plate, described front apron and backboard vertically are installed on the die bottom plate, the two ends of described front apron are separately installed with right baffle-plate and right baffle plate, by the installation of baffle plate, make carrier bar be not easy in the course of the work landing.
As preferably, the quantity of described backboard is two, described backboard is comprised of two block length battens and a right angle triangle, the two block length strip-shapeds structure that meets at right angles, right-angle side and a block length batten of described right angle triangle fix, another of right angle triangle right-angle side and another block length batten fix, and three-legged structure is the most firm, make the carrier bar position-limit mechanism more stable.
As preferably, described right baffle-plate and right baffle plate all adopt the right angle angle steel, arrange vertical with front apron of a face of right angle angle steel, and another face of right angle angle steel and front apron are fitted and are installed, and make the carrier bar position-limit mechanism more stable.
As preferably, described holder is the U-shaped seat, is convenient to the connection between the connecting rod.
The beneficial effects of the utility model: the utility model fixes carrier bar by the carrier bar position-limit mechanism is set at die bottom plate, and at an end of die bottom plate the push rod combination is set, reach the effect that promotes carrier bar, rotatablely moving of lathe changed into the swing of connecting rod by linkage, be transformed into again the horizontal movement of push rod, thereby realize the self-feeding of carrier bar, after carrier bar enters guide rail, arrived under the typewriting mechanism by automatic transport, finish typewriting task, do not need manually to place carrier bar, improved security performance and the operating efficiency of mechanism.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the overall structure figure of a kind of carrier bar typewriting of the utility model automatic feed mechanism;
Fig. 2 is the front view of a kind of carrier bar typewriting of the utility model automatic feed mechanism;
Fig. 3 is the top view of H-H part among Fig. 2;
Fig. 4 is the left view of a kind of carrier bar typewriting of the utility model automatic feed mechanism.
1-100T punch press among the figure, the combination of 2-push rod, 3-sleeve pipe, 4-connecting axle, 5-push rod guide rail, 6-push rod fixed bar, the 7-push rod, 8-connects joint, 9-joint sleeve, 10-holder, the 11-first connecting rod, the 12-second connecting rod, the 13-backboard, the 14-die bottom plate, 15-presses rail, the 16-front apron, 17-right baffle-plate, 18-punch press adapter sleeve, 19-regulating connecting rod, the 20-bearing, 21-pin, 22-left rail, the right guide rail of 23-, 24-punch press base plate, 25-push rod pressing plate, the right baffle plate of 26-, 27-carrier bar.
[specific embodiment]
A kind of carrier bar typewriting automatic feed mechanism, by joint sleeve 9, bearing 20 and punch press adapter sleeve 18 are connected on the punch press 1, comprise sleeve pipe 3, connect joint 8, bearing 20, pin 21, regulating connecting rod 19, connecting axle 4, die bottom plate 14, push rod combination 2, the carrier bar position-limit mechanism, left rail 22, right guide rail 23, holder 10, first connecting rod 11 and second connecting rod 12, one end of described sleeve pipe 3 is equipped with and connects joint 8 and bearing 20, described connection joint 8 cooperates installation with bearing 20, the other end of described sleeve pipe 3 is connected to regulating connecting rod 19 by connecting joint 8 and pin 21, described connection joint 8 cooperates installation with pin 21, described regulating connecting rod 19 is connected with connecting axle 4, one end of described die bottom plate 14 is connected with push rod combination 2 and carrier bar position-limit mechanism, left rail 22 and right guide rail 23 are installed on the described die bottom plate 14, the lower surface of left rail 22 and right guide rail 23 all is equipped with presses rail 15, described push rod combination 2 comprises ejector pin retaining plate 6, five push rods 7, push rod guide rail 5 and push rod pressing plate 25, described push rod 7 is between ejector pin retaining plate 6 and push rod guide rail 5, described push rod 7 is slidably mounted on the push rod guide rail 5, described push rod pressing plate 25 is installed in the upper end of push rod guide rail 5, the front portion of described push rod combination 2 is equipped with the carrier bar position-limit mechanism, described carrier bar position-limit mechanism comprises front apron 16, two backboards 13, right baffle-plate 17 and right baffle plate 26, described backboard 13 is comprised of two block length battens and a right angle triangle, the two block length strip-shapeds structure that meets at right angles, right-angle side and a block length batten of described right angle triangle fix, another of right angle triangle right-angle side and another block length batten fix, described right baffle-plate 17 and right baffle plate 26 all adopt the right angle angle steel, face of right angle angle steel and front apron 16 vertical settings, another face of right angle angle steel and front apron 16 are fitted and are installed, described front apron 16 and backboard 13 vertically are installed on the die bottom plate 14, the two ends of described front apron 16 are separately installed with right baffle-plate 17 and right baffle plate 26, be placed with some carrier bars 27 between right baffle-plate 17 and the right baffle plate 26, described die bottom plate 14 lower surfaces are equipped with holder 10, holder 10 adopts the U-shaped seat, described U-shaped seat is connected with an end of first connecting rod 11, the other end of first connecting rod 11 is connected with an end of second connecting rod 12, and the other end of second connecting rod 12 is connected with ejector pin retaining plate 6.
The utility model course of work:
First carrier bar is typewrited the sleeve pipe 3 of automatic feed mechanism by joint sleeve 9, bearing 20 and punch press adapter sleeve 18 are connected on the punch press 1, the other end of sleeve pipe 3 is connected to regulating connecting rod 19 by connecting joint 8 and pin 21, regulating connecting rod 19 is connected with connecting axle 4, connecting axle 4 is connected to push rod combination 2, die bottom plate 14 is installed on the punch press base plate 24 of 100T punch press 1, one end of die bottom plate 14 is connected with push rod combination 2 and carrier bar position-limit mechanism, left rail 22 and right guide rail 23 also are installed on the die bottom plate 14, the carrier bar position-limit mechanism is by front apron 16, backboard 13, right baffle-plate 17 and right baffle plate 26 form, between baffle plate, place carrier bar 27, die bottom plate 14 lower surfaces are equipped with holder 10, holder 10 adopts the U-shaped seat, the U-shaped seat is connected with an end of first connecting rod 11, the other end of first connecting rod 11 is connected with an end of second connecting rod 12, the other end of second connecting rod 12 is connected with ejector pin retaining plate 6, in the carrier bar typewriting automatic feed mechanism course of work, at first by the connecting rod effect, rotatablely moving of lathe is converted into the swing of sleeve pipe 3, sleeve pipe 3 is connected with regulating connecting rod 19 by pin 21, the swing of sleeve pipe 3 drives rotatablely moving of regulating connecting rod 19, regulating connecting rod 19 drives the horizontal movement of push rod combination 2, realize the propelling movement of 7 pairs of carrier bars 27 of push rod, the left rail 22 of installing on the die bottom plate 14 and right guide rail 23 are responsible for transporting chain plate 27 to typewriting mechanism.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.