CN216027632U - Forge material pusher of punch press - Google Patents

Abstract

The utility model relates to the technical field of forging punches and discloses a material pushing device of a forging punch, which comprises a forging punch body, wherein a workbench is fixedly installed on the upper end face of the forging punch body, a punching head positioned above the workbench is fixedly installed on the upper end face of the forging punch body, and a first fixing rod is fixedly installed on the front face of the upper end face of the workbench. According to the utility model, through the matching among the pushing device, the motor, the workbench and the punching head, the pushing device is utilized to convey the punching part, so that the step of manual pushing is replaced, the problem that accidents easily occur in manual pushing is effectively solved, manual pushing is replaced by mechanical pushing, the workload of workers is reduced, the time of manual pushing is shortened, the progress of material pushing before punching is accelerated, the efficiency of material pushing is improved, the position of the punching part needing punching can be more accurately pushed by the mechanical pushing mode, and the flexibility of the pushing device is increased.

Description

Forge material pusher of punch press

Technical Field

The utility model relates to the technical field of forging punches, in particular to a material pushing device of a forging punch.

Background

The forging machine tool is a device for metal and mechanical hot processing, which only changes the external shape of metal, the forging machine tool comprises a plate bending machine, a plate shearing machine, a punch press, a press machine, a hydraulic press, an oil press, a bending machine and the like, the punch press is a stamping press, in the production, the stamping process has the advantages of material and energy saving, high efficiency and low technical requirement on operators compared with the traditional mechanical processing, and products which cannot be achieved by the mechanical processing can be manufactured through various die applications, so the application of the forging press machine tool is more and more extensive, the stamping production mainly aims at plates, blanking, punching, forming, deep drawing, trimming, fine stamping, shaping, riveting, extrusion parts and the like can be manufactured through dies, the forging press tool is widely applied to various fields, the design principle of the punch press machine tool is to convert circular motion into linear motion, and a flywheel is driven by the power of a main motor, the clutch drives the gear, crankshaft (or eccentric gear), connecting rod, etc. to run to achieve the linear motion of the sliding block, the motion from the main motor to the connecting rod is circular motion, a transfer point of the circular motion and the linear motion is needed between the connecting rod and the sliding block, the design is roughly provided with two mechanisms, one is spherical and the other is pin-shaped (cylindrical), the circular motion is converted into the linear motion of the sliding block through the mechanism, the punch presses the material to plastically deform the material to obtain the required shape and precision, therefore, a group of dies (divided into an upper die and a lower die) are needed to be matched, the material is placed between the dies, the machine applies pressure to deform the material, and the reaction force caused by the force applied to the material during processing is absorbed by the mechanical body of the punch.

However, the material pushing of the existing forging punch adopts a manual feeding and discharging mode, the manual feeding and discharging mode increases the workload of workers, the manual feeding and discharging mode prolongs the processing time of the machined part, and the working efficiency of the stamping of the machined part is reduced; the distance between a worker and the forging punch press is shortened by the manual feeding and discharging mode, and the risk of accidents of the worker is increased; the existing manual fixing mode is easy to cause the position deviation of a workpiece, and the deviated workpiece can cause the damage of the workpiece during stamping.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a material pushing device of a forging press, which has the advantages of replacing manpower with mechanical feeding and discharging, reducing the workload of workers, reducing the risk of accidents of the workers and improving the part stamping quality, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a forge material pusher of punch press, is including forging the punch press body, the up end fixed mounting who forges the punch press body has the workstation, the up end fixed mounting who forges the punch press body has the punching press head that is located the workstation top, the positive fixed mounting of workstation up end has a dead lever No. one, the right side fixed mounting of dead lever has the safety cover, the bottom surface fixed mounting of safety cover inner wall has the motor, fixedly connected with pusher on the output shaft of motor.

Preferably, a connecting rod has been cup jointed in the inner wall activity of a dead lever, splint No. one of one end fixedly connected with of a dead lever are kept away from to a connecting rod, the inner wall of splint No. one is provided with elevating gear, elevating gear's rear is provided with the dead lever No. two that is located the workstation up end, the fixed cover of inner wall of No. two dead levers has been cup jointed the round bar, the slider has been cup jointed in the outer wall activity of round bar, the connecting rod No. two of positive fixedly connected with of slider.

Preferably, pusher includes the dwang with the output shaft fixed connection of motor, the movable block has been cup jointed in the outer wall activity of dwang, the lower extreme fixedly connected with gag lever post of movable block.

Preferably, the inner wall of movable block is provided with a screw thread, the inner wall of movable block cup joints with the outer wall screw thread of dwang, and the outer wall of dwang is provided with a screw thread corresponding with the movable block inner wall, the back of movable block and the front fixed connection of a connecting rod.

Preferably, elevating gear includes the rotary rod that cup joints with a splint inner wall activity, the elevator has been cup jointed in the outer wall activity of rotary rod, the positive fixedly connected with T shape pole of elevator, one side fixedly connected with quarter butt that T shape pole was kept away from to the elevator, the back fixedly connected with of quarter butt is located No. two splint of a splint top.

Preferably, the outer wall of rotary rod is provided with No. two threads, the outer wall of rotary rod cup joints with the inner wall screw thread of elevator, and the inner wall of elevator is provided with No. two threads corresponding with the rotary rod outer wall.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching among the pushing device, the motor, the workbench and the punching head, the pushing device is utilized to convey the punching part, so that the step of manual pushing is replaced, the problem that accidents easily occur in manual pushing is effectively solved, manual pushing is replaced by mechanical pushing, the workload of workers is reduced, the time of manual pushing is shortened, the progress of material pushing before punching is accelerated, the efficiency of material pushing is improved, the position of the punching part needing punching can be more accurately pushed by the mechanical pushing mode, and the flexibility of the pushing device is increased.

2. According to the utility model, through the cooperation of the lifting device, the first clamping plate, the second clamping plate and the workbench, the lifting of the lifting device is utilized to drive the second clamping plate to lift, so that the reinforcing effect on workpieces with different thicknesses is realized, the manual pressing mode is effectively solved, the stability of stamping processing of stamping parts is reinforced by the pressing of the first clamping plate and the second clamping plate, the error of stamping positions caused by the position deviation during stamping of the stamping parts is avoided, the stamping qualification rate of the stamping parts is improved, the waste of cost caused by the processing failure of the stamping parts is reduced, the steps of secondary processing are saved, and the service life of the forging punch is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top cross-sectional view of a fixation rod of the present invention;

FIG. 3 is a side cross-sectional view of the lift device of the present invention;

FIG. 4 is a side view of the movable block of the present invention;

FIG. 5 is a top view of the T-bar of the present invention.

In the figure: 1. forging the punch body; 2. a work table; 3. punching a head; 4. a first fixing rod; 5. a protective cover; 6. a motor; 7. a pushing device; 71. rotating the rod; 72. a movable block; 73. a limiting rod; 8. a first connecting rod; 9. a first clamping plate; 10. a lifting device; 101. rotating the rod; 102. a lifting block; 103. a T-shaped rod; 104. a short bar; 11. a second fixing rod; 12. a round bar; 13. a slider; 14. a second connecting rod; 15. and a second splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a material pushing device of a forging press comprises a forging press body 1, a workbench 2 is fixedly mounted on the upper end surface of the forging press body 1, a press head 3 positioned above the workbench 2 is fixedly mounted on the upper end surface of the forging press body 1, a first fixing rod 4 is fixedly mounted on the front surface of the upper end surface of the workbench 2, a protective cover 5 is fixedly mounted on the right side of the first fixing rod 4, the protective cover 5 plays a role in protecting a motor 6, damage to the motor 6 exposed outside is reduced, the service life of the motor 6 is prolonged, the motor 6 is fixedly mounted on the bottom surface of the inner wall of the protective cover 5, the motor 6 provides power for movement of the pushing device 7, the pushing device 7 is fixedly connected to an output shaft of the motor 6, the pushing device 7 is arranged to realize mechanical pushing instead of manual feeding and discharging, and workload of workers is reduced, meanwhile, the risk of accidents caused by direct contact of workers and the stamping head 3 is avoided, the pushing progress of the stamping part is accelerated by the mechanical pushing, and the stamping processing efficiency of the stamping part is improved.

Wherein, the inner wall of the first fixing rod 4 is movably sleeved with a first connecting rod 8, one end of the first connecting rod 8, which is far away from the first fixing rod 4, is fixedly connected with a first clamping plate 9, the inner wall of the first clamping plate 9 is provided with a lifting device 10, the installation of the lifting device 10 provides power for the movement of a second clamping plate 15, so that the first clamping plate 9 and the second clamping plate 15 can be suitable for the clamping action of stamping parts with different thicknesses, the stability of the stamping parts is enhanced, the application range of the first clamping plate 9 and the second clamping plate 15 is enlarged, the utilization rate of the first clamping plate 9 and the second clamping plate 15 is improved, a second fixing rod 11 which is positioned on the upper end surface of the workbench 2 is arranged behind the lifting device 10, the installation of the second fixing rod 11 provides a supporting action for the installation of a round rod 12, the inner wall of the second fixing rod 11 is fixedly sleeved with a round rod 12, and the round rod 12 provides a support and a platform for the movement of a sliding block 13, the outer wall activity of round bar 12 has cup jointed slider 13, and slider 13's front fixedly connected with connecting rod 14 No. two, and the installation of connecting rod 14 plays the equilibrium when keeping the stamping workpiece punching press and when the propelling movement.

Wherein, pusher 7 includes dwang 71 with the output shaft fixed connection of motor 6, and dwang 71 provides power for the motion of movable block 72, and the outer wall activity of dwang 71 has cup jointed the movable block 72, and the lower extreme fixedly connected with gag lever post 73 of movable block 72, the restriction effect to movable block 72 direction of motion and route has been realized in the installation of gag lever post 73.

Wherein, the inner wall of movable block 72 is provided with a screw thread, and the inner wall of movable block 72 cup joints with the outer wall screw thread of dwang 71, and the outer wall of dwang 71 is provided with the corresponding screw thread No. one with movable block 72 inner wall, and the rotation of dwang 71 drives the motion of movable block 72, has realized the synchronous motion of connecting rod 8, the back of movable block 72 and the positive fixed connection of connecting rod 8.

Wherein, elevating gear 10 includes the rotary rod 101 with No. one splint 9 inner wall activity cup joints, the outer wall activity of rotary rod 101 has cup jointed elevator 102, the positive fixedly connected with T shape pole 103 of elevator 102, the installation of T shape pole 103 has restricted elevator 102 and can only be at the motion of vertical direction of rotary rod 101's outer wall, can not be along with rotary rod 101's rotation and do the motion of circumference pivoted, one side fixedly connected with quarter butt 104 of T shape pole 103 is kept away from to elevator 102, the installation of quarter butt 104 plays the effect of connecting No. two splint 15 and elevator 102, the back fixedly connected with of quarter butt 104 is located No. two splint 15 of No. one splint 9 top, No. two splint 15 plays the clamping action to the stamping workpiece, consolidate the stamping process's of stamping workpiece stability, the condition that the stamping workpiece popped up the workstation after the in-process perk of exerting pressure has been avoided.

Wherein, the outer wall of rotary rod 101 is provided with No. two threads, and the outer wall of rotary rod 101 cup joints with the inner wall screw thread of elevator block 102, and the inner wall of elevator block 102 is provided with No. two threads corresponding with the rotary rod 101 outer wall, and the connected mode that the screw thread cup joints has realized through the rotation to rotary rod 101, has reached elevator block 102 with the effect of the vertical direction motion in ground.

The working principle is as follows: when the device is used, firstly, a stamping part is placed on the surface of the first clamping plate 9, then the rotating rod 101 is rotated, the rotating rod 101 is combined with the restriction of the T-shaped rod 103 while rotating, the lifting motion of the lifting block 102 on the outer wall of the rotating rod 101 is realized, the lifting motion of the lifting block 102 drives the short rod 104 to move in the same direction while moving, the short rod 104 drives the second clamping plate 15 to move synchronously while moving, the rotating rod 101 can be stopped when the second clamping plate 15 presses the stamping part tightly, then, after the stamping part is fixed, the motor 6 is started, the motor 6 drives the circumferential rotation of the rotating rod 71 while starting, the rotating rod 71 rotates and is combined with the restriction of the limiting rod 73, so that the horizontal motion of the movable block 72 on the outer wall of the rotating rod 71 is realized, the horizontal motion of the movable block 72 drives the synchronous motion of the first connecting rod 8, and the motion of the first clamping plate 9 in the same direction, the propelling movement of drive stamping workpiece when splint 9 moves, drive slider 13 and be synchronous motion at the outer wall of round bar 12 when the stamping workpiece moves, convey the position that needs processing and can close motor 6 until splint 9, finally, open the power of forging punch press body 1, punching press head 3 carries out stamping process to the stamping workpiece this moment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a forge material pusher of punch press, is including forging punch press body (1), its characterized in that: forge up end fixed mounting of punch press body (1) has workstation (2), the up end fixed mounting who forges punch press body (1) has punching press head (3) that are located workstation (2) top, the positive fixed mounting of workstation (2) up end has dead lever (4) No. one, the right side fixed mounting of dead lever (4) has safety cover (5), the bottom surface fixed mounting of safety cover (5) inner wall has motor (6), fixedly connected with pusher (7) on the output shaft of motor (6).

2. The material pushing device of the forging press as claimed in claim 1, wherein: connecting rod (8) have been cup jointed in the inner wall activity of dead lever (4), splint (9) of one end fixedly connected with of dead lever (4) are kept away from in connecting rod (8), the inner wall of splint (9) is provided with elevating gear (10), the rear of elevating gear (10) is provided with No. two dead levers (11) that are located workstation (2) up end, No. two inner wall fixing of dead lever (11) has cup jointed round bar (12), slider (13) has been cup jointed in the outer wall activity of round bar (12), connecting rod (14) No. two of the positive fixedly connected with of slider (13).

3. The material pushing device of the forging press as claimed in claim 1, wherein: pusher (7) include with output shaft fixed connection's of motor (6) dwang (71), the outer wall activity of dwang (71) has cup jointed movable block (72), the lower extreme fixedly connected with gag lever post (73) of movable block (72).

4. The material pushing device of the forging press as claimed in claim 3, wherein: the inner wall of movable block (72) is provided with a screw thread, the inner wall of movable block (72) cup joints with the outer wall screw thread of dwang (71), and the outer wall of dwang (71) is provided with the corresponding screw thread No. one with movable block (72) inner wall, the back of movable block (72) and the positive fixed connection of a connecting rod (8).

5. The material pushing device of the forging press as claimed in claim 2, wherein: elevating gear (10) include rotary rod (101) that cup joints with splint (9) inner wall activity, elevator (102) have been cup jointed in the outer wall activity of rotary rod (101), the positive fixedly connected with T shape pole (103) of elevator (102), one side fixedly connected with quarter butt (104) of T shape pole (103) are kept away from in elevator (102), No. two splint (15) of back fixedly connected with in a splint (9) top of quarter butt (104).

6. The material pushing device of the forging press as claimed in claim 5, wherein: the outer wall of rotary rod (101) is provided with No. two threads, the outer wall of rotary rod (101) cup joints with the inner wall screw thread of elevator block (102), and the inner wall of elevator block (102) is provided with No. two threads corresponding with rotary rod (101) outer wall.