Automatic feeding multi-procedure continuous stamping die
Technical Field
The utility model relates to the field of continuous stamping dies, in particular to an automatic feeding multi-procedure continuous stamping die.
Background
The stamping die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called cold stamping die (commonly called cold stamping die), and stamping, namely a pressure processing method for separating or plastically deforming the materials at room temperature by using a die arranged on a press machine, so as to obtain the required parts.
However, the continuous stamping die in the existing market needs to be manually fed in the using process, the manual long-time working efficiency is reduced, stamping is dangerous, staff injury is easily caused by improper operation, and the stamped parts are inconvenient to collect.
Accordingly, there is a need to provide an automatic feed multi-process progressive stamping die that solves the above-described problems.
Disclosure of utility model
The utility model provides an automatic feeding multi-procedure continuous stamping die, which solves the problems that the continuous stamping die in the existing market needs to be manually fed in the using process, the manual long-time working efficiency is reduced, stamping is dangerous, staff injury is easily caused by improper operation, and stamped parts are inconvenient to collect.
The utility model provides an automatic feeding multi-process continuous stamping die which comprises a base, wherein one side of the top of the base is fixedly provided with four supporting rods, top plates are fixedly arranged between the tops of the four supporting rods, the top of the top plate is fixedly provided with two fixing plates, a driving roller is rotatably arranged between the two fixing plates through a bearing, one end of the driving roller penetrates through the fixing plates, a key slot is connected with a motor fixedly arranged with the top plates, and a driven roller is rotatably arranged between the two fixing plates and above the driving roller.
Preferably, the installation block is fixedly installed on the other side of the top of the base, the sliding grooves are formed in the top of the installation block, the number of the sliding grooves is two, and the lower die holder is slidably installed on the top of the installation block through the sliding grooves.
Preferably, fixed blocks are fixedly arranged on two sides of the outer portion of the lower die holder, the number of the fixed blocks is two, the tops of the two fixed blocks are in threaded connection with a knob, and the lower die holder is fixed with the mounting block through a locking knob.
Preferably, the top center point department of die holder has seted up down the silo, the top of die holder just is located the outside both sides of silo and all fixed mounting has the slide rail, and the quantity of slide rail is two, the top of die holder just is located two the outside one side of slide rail is all fixed mounting has the reference column, the inside slidable mounting of die holder has the collecting box, outside one side fixed mounting of collecting box has the handle.
Preferably, guide rods are fixedly installed at four corners of the top of the installation block, the number of the guide rods is four, lifting plates are slidably installed between the outer parts of the four guide rods, and an upper die holder is fixedly installed at the bottom center point of the lifting plates.
Preferably, the bottom of upper die base has seted up the recess, and the quantity of recess is two, the bottom of upper die base just is located two the constant head tank has all been seted up to one side of recess.
Compared with the related art, the automatic feeding multi-procedure continuous stamping die provided by the utility model has the following beneficial effects:
The metal thin to be processed passes through the space between the driven roller and the driving roller, and the driving roller is effectively driven to rotate by the operation of the motor, so that the metal thin can be effectively conveyed, the metal thin can be movably fed, the automatic feeding function is realized, the metal thin passes through the space between the two sliding rails, the two sliding rails play a role in positioning the metal thin, and the feeding stability and the processing accuracy of the metal thin are further improved;
the top and the pneumatic cylinder installation of lifter plate, pneumatic cylinder work drive lifter plate downwardly moving, the upper die base contacts with the die holder, the effectual punching press operation of accomplishing, and the part that the punching press produced gets into the inside of collecting box through the unloading groove, has possessed the function of part collection, has improved efficiency, and the cooperation between reference column and the constant head tank has improved the precision of upper die base and die holder.
Drawings
FIG. 1 is a schematic view of a structure of a preferred embodiment of an automatic feeding multi-process continuous stamping die according to the present utility model;
FIG. 2 is a schematic view of the drive roller mounting structure of FIG. 1;
FIG. 3 is a schematic view of the lower die holder shown in FIG. 1;
Fig. 4 is a schematic view of an installation structure of the upper die holder shown in fig. 1.
In the figure, 1, a base; 2, a supporting rod, 3, a top plate, 4, a fixed plate, 5, a driving roller, 6, a motor, 7, a driven roller, 8, a mounting block, 9, a chute, 10, a fixed block, 11, a knob, 12, a blanking chute, 13, a sliding rail, 14, a positioning column, 15, a lower die holder, 16, a collecting box, 17, a handle, 18, a guide rod, 19, a lifting plate, 20, an upper die holder, 21, a positioning groove, 22 and a groove.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural view of a preferred embodiment of an automatic feeding multi-process continuous stamping die provided by the utility model, fig. 2 is a schematic structural view of a driving roller mounting structure shown in fig. 1, fig. 3 is a schematic structural view of a lower die holder mounting structure shown in fig. 1, fig. 4 is a schematic structural view of an upper die holder mounting structure shown in fig. 1, an automatic feeding multi-process continuous stamping die comprises a base 1, a supporting rod 2 is fixedly arranged at one side of the top of the base 1, the number of the supporting rods 2 is four, a top plate 3 is fixedly arranged between the tops of the four supporting rods 2, fixing plates 4 are fixedly arranged at the top of the top plate 3, the number of the fixing plates 4 is two, a driving roller 5 is rotatably arranged between the two fixing plates 4 through a bearing, one end of the driving roller 5 penetrates through the fixing plates 4 and is connected with a motor 6 fixedly arranged with the top plate 3, a driven roller 7 is rotatably arranged above the driving roller 5, a metal sheet to be processed passes through between the driven roller 7 and the driving roller 5, the driving roller 5 is effectively driven by the motor 6, the driving roller 5 is effectively driven by the driving roller 5, the driving motor 4, the driving motor is effectively drives the driving roller 4, the driving motor 4 to be effectively driven by the driven sheet metal sheet to be automatically fed, and the metal sheet can be automatically moved, so that has a function of automatic feeding function.
The installation piece 8 is fixedly installed on the other side of the top of the base 1, the sliding grooves 9 are formed in the top of the installation piece 8, the number of the sliding grooves 9 is two, the lower die holder 15 is installed on the top of the installation piece 8 through the sliding grooves 9 in a sliding mode, the fixing pieces 10 are fixedly installed on the two sides of the outer portion of the lower die holder 15, the number of the fixing pieces 10 is two, the knob 11 is fixedly connected to the tops of the two fixing pieces 10 through the locking knob 11, the lower die holder 15 needs to be used for stamping different parts, when the lower die holder 15 needs to be replaced, the knob 11 is loosened, the lower die holder 15 can slide along the sliding grooves 9 at the moment, the lower die holder 15 is detached, the lower die holder 15 needs to be used is aligned with the sliding grooves 9, the lower die holder 15 is installed through the sliding grooves 9 in a sliding mode and the installation piece 8, the lower die holder 15 is moved to the innermost portion, the locking knob 11 is further used for fixing the lower die holder 15, the lower die holder 15 is simple in structure, the lower die holder 15 is convenient to replace, and machining efficiency is improved.
The top center point department of die holder 15 has seted up down silo 12, the top of die holder 15 just is located the outside both sides of silo 12 and all fixed mounting has slide rail 13, and the quantity of slide rail 13 is two, the top of die holder 15 just is located the outside one side of two slide rails 13 and all fixed mounting has reference column 14, the inside slidable mounting of die holder 15 has collecting box 16, the outside one side fixed mounting of collecting box 16 has handle 17, the metal thin passes between two slide rails 13, two slide rails 13 play the effect of location to the metal thin, and then the stability that the metal thin was fed and the precision of processing have been improved.
Guide rods 18 are fixedly installed at four corners of the top of the installation block 8, four guide rods 18 are arranged, lifting plates 19 are slidably installed between the outsides of the four guide rods 18, an upper die holder 20 is fixedly installed at the bottom center point of each lifting plate 19, grooves 22 are formed in the bottom of each upper die holder 20, the number of the grooves 22 is two, positioning grooves 21 are formed in the bottoms of the upper die holders 20 and on one sides of the two grooves 22, the top of each lifting plate 19 is installed with a hydraulic cylinder, the hydraulic cylinder works to drive the lifting plates 19 to move downwards, the upper die holders 20 are in contact with the lower die holders 15, stamping operation is effectively completed, parts generated by stamping enter the inside of the collecting box 16 through the lower trough 12, the part collecting function is achieved, the efficiency is improved, and the accuracy of the upper die holder 20 and the lower die holder 15 is improved due to cooperation between the positioning columns 14 and the positioning grooves 21.
The working principle of the automatic feeding multi-process continuous stamping die provided by the utility model is as follows:
The first step is that a metal thin to be processed passes through the space between the driven roller 7 and the driving roller 5, the driving roller 5 is effectively driven to rotate by the work of the motor 6, the metal thin is further effectively conveyed, the metal thin can be moved and fed, the automatic feeding function is achieved, the metal thin passes through the space between the two sliding rails 13, the two sliding rails 13 play a role in positioning the metal thin, the stability and the processing precision of the metal thin are further improved, the top of the lifting plate 19 is installed with a hydraulic cylinder, the hydraulic cylinder works to drive the lifting plate 19 to move downwards, the upper die holder 20 is contacted with the lower die holder 15, the stamping operation is effectively completed, parts generated by stamping enter the collecting box 16 through the lower die holder 12, the part collecting function is achieved, the efficiency is improved, and the precision of the upper die holder 20 and the lower die holder 15 is improved by matching between the positioning column 14 and the positioning groove 21.
The second step, different parts are needed to be punched out, different lower die holders 15 are needed to be used, when the lower die holders 15 are needed to be replaced, the knob 11 is loosened, at the moment, the lower die holders 15 can slide along the sliding grooves 9, the lower die holders 15 are detached, the lower die holders 15 needed to be used are aligned with the sliding grooves 9, the lower die holders 15 are installed through the sliding grooves 9 in a sliding mode and the installation blocks 8, after the lower die holders 15 are moved to the innermost part, the knob 11 is locked, the lower die holders 15 are effectively fixed, the structure is simple, the lower die holders 15 are convenient to replace, and the machining efficiency is improved.
Compared with the related art, the automatic feeding multi-procedure continuous stamping die provided by the utility model has the following beneficial effects:
The metal thin to be processed passes through the space between the driven roller 7 and the driving roller 5, and the driving roller 5 is effectively driven to rotate by the operation of the motor 6, so that the metal thin is effectively conveyed, the metal thin can be fed in a moving manner, the automatic feeding function is realized, the metal thin passes through the space between the two sliding rails 13, the two sliding rails 13 play a role in positioning the metal thin, and the feeding stability and the processing accuracy of the metal thin are improved;
the top and the pneumatic cylinder installation of lifter plate 19, pneumatic cylinder work drive lifter plate 19 downwardly moving, upper die base 20 and die holder 15 contact, the effectual punching press operation of accomplishing, the part that the punching press produced gets into the inside of collecting box 16 through silo 12 down, has possessed the function of part collection, has improved efficiency, and the cooperation between reference column 14 and the constant head tank 21 has improved the precision of upper die base 20 and die holder 15.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.