CN215998433U

CN215998433U - Automatic feeding device of punch press

Info

Publication number: CN215998433U
Application number: CN202122444296.4U
Authority: CN
Inventors: 姚瑶
Original assignee: Yongkang Xiangye Tool Manufacturing Co ltd
Current assignee: Yongkang Xiangye Tool Manufacturing Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-11
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an automatic feeding device of a punch press, a rack is connected with the top of a slide rail in a sliding way through a chute, two bearing seats are fixedly connected with the top of a workbench and positioned on the right side of the slide rail, a rotating shaft is fixedly connected with the inside of the bearing seats, one end of the rotating shaft is positioned above the rack and fixedly connected with a gear, one end of the rack is fixedly connected with a push rod, a guide block fixed on the top of the workbench is movably sleeved on the outer side of the push rod, the push rod is reset by controlling an electric push rod, the rack is pushed to slide above the slide rail through a connecting plate, so that the push rod is driven to move, the material is butted on the outer side of a guide post, the material is positioned through the guide post, the material is clamped through a clamping jaw air cylinder, the clamping jaw air cylinder is overturned by controlling the electric push rod to extend, the material to be processed is placed on the workbench of a punching machine to be punched, realize automatic material of putting, great improvement work efficiency.

Description

Automatic feeding device of punch press

Technical Field

The utility model relates to a punch press technical field specifically is a punch press automatic feeding.

Background

The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.

The existing punching machine is inconvenient to feed, most of materials are fed manually, so that the production efficiency of the punching machine is low, and therefore, the automatic feeding device of the punching machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punch press automatic feeding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding device of a punch comprises a workbench, wherein a feeding mechanism is arranged at the top of the workbench;

feeding mechanism includes that slide rail, rack and quantity are two bearing frames, slide rail fixed connection is in the top of workstation, the rack passes through spout sliding connection in the top of slide rail, two bearing frame fixed connection is in the top of workstation and is located the right side of slide rail, the inside fixedly connected with pivot of bearing frame, the one end of pivot is located the top fixedly connected with gear of rack, the one end fixedly connected with push rod of rack, the outside activity of push rod has cup jointed the guide block who is fixed in the workstation top, the top fixedly connected with fixing base of workstation, the flexible gag lever post of top fixedly connected with and the gag lever post that quantity are two of fixing base, the through-hole has been seted up at the top of fixing base.

Preferably, the telescopic limiting rod comprises a fixing column, a groove and a sliding column, the fixing column is fixedly connected to the top of the fixing seat, the groove is formed in the top of the fixing column, the sliding column is movably inserted into the groove, a first telescopic spring is fixedly connected between one end of the sliding column and the bottom of the groove, a fixing rod is fixedly connected to one end, far away from the first telescopic spring, of the sliding column, and a chamfer is arranged at the top of the fixing rod.

Preferably, the top of the workbench is located on the left side of the slide rail and is fixedly connected with an electric push rod, the push rod of the electric push rod is fixedly connected with a connecting plate, and one end of the connecting plate is fixedly connected to one side of the rack.

Preferably, the outer side of the rotating shaft is fixedly sleeved with a fixing frame on the inner side of the bearing seat, and one end of the fixing frame far away from the rotating shaft is fixedly connected with a clamping jaw cylinder.

Preferably, the inside of the workbench is fixedly connected with a multistage electric push rod below the through hole, the push rod of the multistage electric push rod is fixedly connected with a push plate, and the push plate is matched with the through hole.

Preferably, two guide cylinders are fixedly inserted into the top of the workbench, guide posts are movably inserted into the guide cylinders, and second extension springs are fixedly connected between the bottoms of the guide posts and the guide cylinders.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a control electric putter's push rod resets, it slides in the top of slide rail to promote the rack through the connecting plate, thereby it removes to drive the push rod, make the material conflict in the outside of guide post, fix a position the material through the guide post, in the time of the rack removal, it rotates to drive the pivot through the gear, thereby it overturns to drive the clamping jaw cylinder, make to conflict at the top of guide post, the guide post is under the effect of pressure, the inside of retraction guide cylinder, press from both sides through the clamping jaw cylinder and get the material, extend through control electric putter, make the clamping jaw cylinder overturn, place the material that will process on the workstation of punching press bed, carry out the punching press, realize automatic release material, great improvement work efficiency.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the guide post of the present invention;

fig. 4 is a schematic view of the structure of the telescopic limiting rod of the present invention.

In the figure: 1. a work table; 2. a feeding mechanism; 21. a slide rail; 22. a rack; 23. a bearing seat; 24. A rotating shaft; 25. a gear; 26. a push rod; 27. a guide block; 28. a fixed seat; 29. a limiting rod; 210. A through hole; 3. a telescopic limiting rod; 31. fixing a column; 32. a groove; 33. a traveler; 34. a first extension spring; 35. fixing the rod; 36. a chamfer plane; 4. an electric push rod; 5. a connecting plate; 6. a fixed mount; 7. A clamping jaw cylinder; 8. a multi-stage electric push rod; 9. pushing the plate; 10. a guide cylinder; 11. a guide post; 12. a second extension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an automatic feeding device of a punch comprises a workbench 1, wherein the top of the workbench 1 is provided with a feeding mechanism 2;

the feeding mechanism 2 comprises a slide rail 21, a rack 22 and two bearing seats 23, the slide rail 21 is fixedly connected to the top of the workbench 1, the rack 22 is slidably connected to the top of the slide rail 21 through a chute, the two bearing seats 23 are fixedly connected to the top of the workbench 1 and positioned on the right side of the slide rail 21, a rotating shaft 24 is fixedly connected to the inside of the bearing seats 23, one end of the rotating shaft 24 is positioned above the rack 22 and fixedly connected with a gear 25, one end of the rack 22 is fixedly connected with a push rod 26, a guide block 27 fixed to the top of the workbench 1 is movably sleeved on the outer side of the push rod 26, the top of the workbench 1 is fixedly connected with a fixed seat 28, the top of the fixed seat 28 is fixedly connected with a telescopic limiting rod 3 and two limiting rods 29, the top of the fixed seat 28 is provided with a through hole 210, the push rod is reset by controlling the electric push rod 4, the rack 22 is pushed to slide above the slide rail 21 by the connecting plate 5, thereby drive push rod 26 and remove, make the material conflict in the outside of guide post 11, fix a position the material through guide post 11, when rack 22 removes, drive pivot 24 through gear 25 and rotate, thereby it overturns to drive clamping jaw cylinder 7, make the conflict at the top of guide post 11, guide post 11 is under the effect of pressure, the inside of retraction guide cylinder 10, press from both sides through clamping jaw cylinder 7 and get the material, 4 extensions through control electric putter, make clamping jaw cylinder 7 overturn, place the material that will process on the workstation of punching press bed, carry out the punching press, realize automatic material of putting, great improvement work efficiency.

In this embodiment, specifically: flexible gag lever post 3 includes fixed column 31, recess 32 and traveller 33, fixed column 31 fixed connection is in the top of fixing base 28, the top at fixed column 31 is seted up to recess 32, traveller 33 activity inserts in the inside of recess 32, first expanding spring 34 of fixedly connected with between the one end of traveller 33 and the bottom of recess 32, the one end fixedly connected with dead lever 35 of first expanding spring 34 is kept away from to traveller 33, the top of dead lever 35 is equipped with scarf 36, through setting up scarf 36, conflict when the outside of scarf 36 is held to the material that needs processing, make dead lever 35 remove downwards, when the material shifts out, dead lever 35 resets under first expanding spring 34's effect.

In this embodiment, specifically: the top of workstation 1 is located the left side fixedly connected with electric putter 4 of slide rail 21, and electric putter 4's push rod fixedly connected with connecting plate 5, and the one end fixed connection of connecting plate 5 is in one side of rack 22, and the push rod through electric putter 4 extends and resets for drive rack 22 is to the back and forth movement.

In this embodiment, specifically: the fixed frame 6 is fixedly sleeved on the inner side of the bearing seat 23 on the outer side of the rotating shaft 24, the clamping jaw cylinder 7 is fixedly connected to one end, away from the rotating shaft 24, of the fixed frame 6, the clamping jaw cylinder 7 is driven to overturn through the rotating shaft 24, and feeding is carried out.

In this embodiment, specifically: the inside of workstation 1 is located the below fixedly connected with multistage electric putter 8 of through-hole 210, and multistage electric putter 8's push rod fixedly connected with push pedal 9, push pedal 9 and through-hole 210 match each other, and the push rod extension through multistage electric putter 8 drives the motion of push pedal 9 to drive material rebound.

In this embodiment, specifically: the fixed guide cylinder 10 that has quantity to be two that inserts in the top of workstation 1, the inside activity of guide cylinder 10 has inserted guide post 11, fixedly connected with second expanding spring 12 between the bottom of guide post 11 and the guide cylinder 10, fixes a position shifting out the material in the fixing base 28 outside through guide post 11, makes things convenient for the clamp of clamping jaw cylinder 7 to press from both sides.

Working principle or structural principle, when in use, the material to be punched in the shape of a round cake is placed above the fixed seat 28 and is positioned inside the limit rod 29 and the telescopic limit rod 3, the material is pushed to move upwards by controlling the extension of the push rod of the multi-stage electric push rod 8, when the bottom of the material at the top is flush with the top of the workbench 1, the push rod of the multi-stage electric push rod 8 stops extending, the push rod is reset by controlling the electric push rod 4, the rack 22 is pushed to slide above the slide rail 21 by the connecting plate 5, so that the push rod 26 is driven to move, one end of the push rod 26 is butted on the outer side of the material, when the push rod 26 pushes the material to move, the material is butted on the outer side of the chamfer 36, so that the fixing rod 35 is pushed to move downwards, the material is moved out of the limit rod 29 and the telescopic limit rod 3, so that the material is butted on the outer side of the guide column 11, fix a position the material through guide post 11, when rack 22 removes, drive pivot 24 through gear 25 and rotate, thereby drive clamping jaw cylinder 7 and overturn, make the top at guide post 11 of contradicting, guide post 11 is under the effect of pressure, the inside of retraction guide cylinder 10, press from both sides the material through clamping jaw cylinder 7, extend through control electric putter 4, make clamping jaw cylinder 7 overturn, the material that will process is placed on the workstation of punching press bed, carry out the punching press, realize automatic material of putting, great improvement work efficiency.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a punch press automatic feeding, includes the workstation, its characterized in that: the top of the workbench is provided with a feeding mechanism;

2. The automatic feeding device of the punching machine according to claim 1, wherein: the telescopic limiting rod comprises a fixing column, a groove and a sliding column, the fixing column is fixedly connected to the top of the fixing base, the groove is formed in the top of the fixing column, the sliding column is movably inserted into the groove, a first telescopic spring is fixedly connected between one end of the sliding column and the bottom of the groove, one end of the sliding column, far away from the first telescopic spring, of the fixing rod is fixedly connected with the fixing rod, and a beveled surface is arranged at the top of the fixing rod.

3. The automatic feeding device of the punching machine according to claim 1, wherein: the top of workstation is located the left side fixedly connected with electric putter of slide rail, electric putter's push rod fixedly connected with connecting plate, the one end fixed connection of connecting plate is in one side of rack.

4. The automatic feeding device of the punching machine according to claim 1, wherein: the fixed mount that has cup jointed in the inboard that the outside of pivot is located the bearing frame, the one end fixedly connected with clamping jaw cylinder that the pivot was kept away from to the mount.

5. The automatic feeding device of the punching machine according to claim 1, wherein: the inside below fixedly connected with multistage electric putter that is located the through-hole of workstation, multistage electric putter's push rod fixedly connected with push pedal, the push pedal matches each other with the through-hole.

6. The automatic feeding device of the punching machine according to claim 1, wherein: the top of workstation is fixed to insert and is had the guide cylinder that quantity is two, the inside activity of guide cylinder has inserted the guide post, fixedly connected with second expanding spring between the bottom of guide post and the guide cylinder.