CN212598458U

CN212598458U - Automatic feeding device of punch press

Info

Publication number: CN212598458U
Application number: CN202020876325.7U
Authority: CN
Inventors: 沈建军
Original assignee: Wuxi Jingxin Precise Machine Co ltd
Current assignee: Wuxi Jingxin Precise Machine Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-26
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a punch press automatic feeding, including punch press body and fixed station, the fixed station is located the back of punch press body, and the upper end of fixed station is equipped with carries the flitch, carry the flitch and pass through slide rail and fixed station sliding connection, and the upper end of carrying the flitch is equipped with two sets of fixed subassemblies, fixed subassembly comprises four first spacing posts, and just first spacing post is square form and arranges on carrying the flitch, the inboard of first spacing post is equipped with the through-hole, the middle part of fixed station is equipped with the kicking board, and the lower extreme of kicking board is equipped with electric putter, the upper end of fixed station is equipped with the support frame, and is equipped with on the support frame and pushes away the material cylinder, gets material cylinder and locating part, the inboard of locating part is equipped with four spacing posts of second corresponding with first spacing post, and the bottom of the spacing post of second is equipped with the. Compare with traditional punch press material feeding unit, the utility model discloses simple to use, convenience can accomplish the material loading work of material automatically, and is efficient.

Description

Automatic feeding device of punch press

Technical Field

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

Background

The traditional automobile exhaust pipe support is mostly formed by stamping a plate, so that a stamping machine is required to be used in the machining process of the automobile exhaust pipe support. The existing punching machine is inconvenient to feed, the feeding is mainly manually carried out through manpower, and the efficiency is lower.

Therefore, we propose an automatic feeding device for a punching machine to solve the above problems.

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 press comprises a punch press body and a fixed table, wherein the fixed table is positioned at the back of the punch press body, a material carrying plate is arranged at the upper end of the fixed table and is in sliding connection with the fixed table through a slide rail, two groups of fixing components are arranged at the upper end of the material carrying plate, each fixing component consists of four first limiting columns, the first limiting columns are arranged on the material carrying plate in a square shape, through holes are formed in the inner sides of the first limiting columns, a material ejecting plate is arranged in the middle of the fixed table, an electric push rod is arranged at the lower end of the material ejecting plate, a supporting frame is arranged at the upper end of the fixed table, a material pushing cylinder, a material taking cylinder and a limiting part are arranged on the supporting frame, four second limiting columns corresponding to the first limiting columns are arranged on the inner sides of the limiting parts, slots are formed in the bottoms of the second limiting columns, the material pushing cylinder is horizontally arranged on the supporting frame, the material, and the cylinder body of the material taking cylinder is fixedly connected with the piston rod of the material pushing cylinder through a screw, the piston rod of the material taking cylinder is provided with an electromagnet, and the support frame is provided with a lifting cylinder for pulling the limiting part.

Preferably, the upper end of the punch body is provided with a feeding hole.

Preferably, the ejector plate is circular, and the ejector plate is opposite to the through hole.

Preferably, the diameter of the first limiting column is the same as that of the second limiting column, and a protrusion corresponding to the slot is arranged at the top of the first limiting column.

Preferably, the limiting member is disc-shaped, and fixing lugs are arranged on two sides of the limiting member.

Preferably, a servo motor and a lead screw are arranged on the inner side of the fixing table, the lead screw is in transmission connection with the material carrying plate through a lead screw nut, and one end of the lead screw is fixedly connected with an output shaft of the servo motor through a coupler.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a back at the punch press body sets up a fixed station, be equipped with on the fixed station and carry the flitch, it is equipped with two sets of fixed subassemblies on the flitch to carry, just be equivalent to two stations, the material loading efficiency is high, during the use, only need place the material at first spacing post inboard earlier, then carry the flitch and can remove under the drive of servo motor and lead screw, through-hole on the flitch is relative with the kicking plate until carrying, can upwards promote the material through the kicking plate, can suck up the material through the electro-magnet on getting the material cylinder, material motion to inside the punch press body under the drive that pushes away the material cylinder, electro-magnet stop work this moment, the material drops in processing station department, accomplish the material loading. Compare with traditional punch press material feeding unit, the utility model discloses simple to use, convenience can accomplish the material loading work of material automatically, and is efficient.

Drawings

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

FIG. 2 is a top view of the loading plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing table of the present invention;

fig. 4 is a side view of the pushing cylinder of the present invention.

In the figure: 1. a punch body; 2. a fixed table; 3. a material carrying plate; 4. a fixing assembly; 5. a first limit post; 6. a through hole; 7. a material ejecting plate; 8. an electric push rod; 9. a support frame; 10. a material pushing cylinder; 11. a material taking cylinder; 12. a limiting member; 13. a second limit post; 14. an electromagnet; 15. a lifting cylinder; 16. a feed inlet; 17. a servo motor; 18. and a screw rod.

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.

Referring to fig. 1-4, the present invention provides an automatic feeding device for a punch press, comprising a punch press body 1 and a fixed table 2, wherein the fixed table 2 is located at the back of the punch press body 1, a material carrying plate 3 is arranged at the upper end of the fixed table 2, the material carrying plate 3 is slidably connected with the fixed table 2 through a slide rail, two sets of fixing components 4 are arranged at the upper end of the material carrying plate 3, the fixing components 4 are composed of four first limiting posts 5, the first limiting posts 5 are arranged on the material carrying plate 3 in a square shape, a through hole 6 is arranged at the inner side of the first limiting post 5, a material ejecting plate 7 is arranged at the middle part of the fixed table 2, an electric push rod 8 is arranged at the lower end of the material ejecting plate 7, a support frame 9 is arranged at the upper end of the fixed table 2, a material pushing cylinder 10, a material taking cylinder 11 and a limiting member 12 are arranged on the support frame 9, four second limiting posts 13 corresponding to the first limiting, and the bottom of the second spacing post 13 is provided with a slot, the material pushing cylinder 10 is horizontally arranged on the support frame 9, the material taking cylinder 11 is vertically arranged at the front end of the material pushing cylinder 10, the cylinder body of the material taking cylinder 11 is fixedly connected with the piston rod of the material pushing cylinder 10 through a screw, the piston rod of the material taking cylinder 11 is provided with an electromagnet 14, and the support frame 9 is provided with a lifting cylinder 15 for pulling the limiting part 12.

The spacing post 13 of second also plays a effect of carrying on spacingly and direction to the work piece, and the spacing post 13 of second can move about from top to bottom, and after first spacing post 5 removed the assigned position, the spacing post 13 of second moved down, is in the same place with first spacing post 5 grafting, because this device is equipped with two sets of fixed subassembly 4, when equipment is adding man-hour, has a set of fixed subassembly 4 to be idle, consequently can carry out the material loading to it in advance, the effectual material loading efficiency that has improved.

The upper end of the punch body 1 is provided with a feed inlet 16. The ejector plate 7 is circular, and the ejector plate 7 is opposite to the through hole 6. The diameter of the first limiting column 5 is the same as that of the second limiting column 13, and a bulge corresponding to the slot is arranged at the top of the first limiting column 5. The limiting member 12 is disc-shaped, and fixing lugs are arranged on both sides of the limiting member 12 and used for being connected with a piston rod of the lifting cylinder 15. The inner side of the fixed platform 2 is provided with a servo motor 17 and a screw rod 18, the screw rod 18 is in transmission connection with the material loading plate 3 through a screw rod nut, and one end of the screw rod 18 is fixedly connected with an output shaft of the servo motor 17 through a coupler.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: cross and set up a fixed station 2 at the back of punch press body 1, be equipped with on the fixed station 2 and carry flitch 3, it is equipped with two sets of fixed subassemblies 4 on the flitch 3 to carry, just be equivalent to two stations, the material loading efficiency is high, the work piece is discoid, during the use, only need place the material at first spacing post 5 inboard earlier, then carry flitch 3 can move under the drive of servo motor 17 and lead screw 18, through-hole 6 on the flitch 3 is relative with kicking plate 7, can upwards promote the material through kicking plate 7, can inhale the material through getting electro-magnet 14 on the material cylinder 11, the material moves to inside the punch press body 1 under the drive that pushes away material cylinder 10, electro-magnet 14 stop work this moment, the material falls in processing station department, accomplish the material loading.

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 punch press body (1) and fixed station (2), its characterized in that: the punching machine is characterized in that the fixed table (2) is positioned at the back of the punching machine body (1), the upper end of the fixed table (2) is provided with a material carrying plate (3), the material carrying plate (3) is connected with the fixed table (2) in a sliding manner through a sliding rail, two groups of fixing assemblies (4) are arranged at the upper end of the material carrying plate (3), each fixing assembly (4) consists of four first limiting columns (5), the first limiting columns (5) are arranged on the material carrying plate (3) in a square manner, through holes (6) are formed in the inner sides of the first limiting columns (5), the middle of the fixed table (2) is provided with a jacking plate (7), the lower end of the jacking plate (7) is provided with an electric push rod (8), the upper end of the fixed table (2) is provided with a support frame (9), a material pushing cylinder (10), a material taking cylinder (11) and a limiting piece (12) are arranged on the support frame (9), four second limiting columns (13) corresponding to the first limiting columns (5) are, and the bottom of spacing post (13) of second is equipped with the slot, it sets up on support frame (9) to push away material cylinder (10) horizontally, get the front end that material cylinder (11) vertical setting was pushing away material cylinder (10), and get the cylinder body of material cylinder (11) and pass through screw and the piston rod fixed connection who pushes away material cylinder (10), be equipped with electro-magnet (14) on the piston rod of getting material cylinder (11), be equipped with lift cylinder (15) that are used for stimulateeing locating part (12) on support frame (9).

2. The automatic feeding device of the punching machine according to claim 1, wherein: the upper end of the punch body (1) is provided with a feeding hole (16).

3. The automatic feeding device of the punching machine according to claim 1, wherein: the ejector plate (7) is circular, and the ejector plate (7) is opposite to the through hole (6).

4. The automatic feeding device of the punching machine according to claim 1, wherein: the diameter of the first limiting column (5) is the same as that of the second limiting column (13), and the top of the first limiting column (5) is provided with a bulge corresponding to the slot.

5. The automatic feeding device of the punching machine according to claim 1, wherein: the limiting piece (12) is disc-shaped, and fixing lugs are arranged on two sides of the limiting piece (12).

6. The automatic feeding device of the punching machine according to claim 1, wherein: the inner side of the fixed platform (2) is provided with a servo motor (17) and a lead screw (18), the lead screw (18) is in transmission connection with the material carrying plate (3) through a lead screw nut, and one end of the lead screw (18) is fixedly connected with an output shaft of the servo motor (17) through a coupler.