CN110640014A

CN110640014A - Punching machine for machining U-shaped hardware

Info

Publication number: CN110640014A
Application number: CN201911092800.XA
Authority: CN
Inventors: 颜丙磊; 刘浩
Original assignee: Xuzhou Olaco Electronic Technology Co Ltd
Current assignee: Xuzhou Olaco Electronic Technology Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-01-03

Abstract

The invention discloses a punching machine for processing U-shaped hardware, which belongs to the technical field of U-shaped hardware processing and comprises a workbench, wherein fixing plates are arranged on two sides of the top of the workbench, a motor is arranged on one side of the top of the workbench, the output end of the motor is rotatably connected with a first rotating shaft penetrating through one side of each fixing plate, one side, far away from the first rotating shaft, of the top of the workbench is rotatably connected with a second rotating shaft through the fixing plates, and a first belt is wound on the outer sides of the first rotating shaft and the second rotating shaft. According to the invention, the omitted hardware is guided into the second placing groove through the second belt, so that a worker only needs to place the hardware at the position of the second placing groove, the working difficulty is reduced to a certain extent, the working efficiency is improved, and the hardware falling from the first belt firstly passes through the first buffer plate, generates a certain pressure on the first buffer plate and then slides to the second buffer plate.

Description

Punching machine for machining U-shaped hardware

Technical Field

The invention relates to the technical field of U-shaped hardware processing, in particular to a punching machine for processing U-shaped hardware.

Background

Hardware refers to the metal such as with gold, silver, copper, iron, tin through processing, the instrument that the casting obtained for fixed thing, processing thing, decoration etc. wherein need in order to adapt to the life, generally processes into various shapes with the hardware, including O type hardware, U type hardware and L type hardware, and the hardware often need punch to the hardware at the in-process of processing and punch.

However, the phenomenon of missing punching easily appears in the in-process of processing in current hardware piercing press, however current hardware piercing press can not be with the hardware of missing punching re-transportation back original position, need choose out the hardware that does not punch through the manual work, thereby the degree of difficulty of work has been increased to a certain extent, and work efficiency has been reduced, and current hardware piercing press can't play the effect of buffering to the hardware at the in-process that uses, when the hardware falls, strike mutually easily, thereby make partial hardware warp, thereby the cost is improved.

Disclosure of Invention

The invention aims to: in order to solve the problem that the existing hardware punching machine cannot convey the missed hardware back to the original position again, the hardware which is not punched needs to be picked out through manual work, so that the difficulty of work is increased to a certain extent, the work efficiency is reduced, and the punching machine for processing the U-shaped hardware is provided.

In order to achieve the purpose, the invention provides the following technical scheme: a punching machine for processing U-shaped hardware comprises a workbench, wherein fixing plates are arranged on two sides of the top of the workbench respectively, a motor is installed on one side of the top of the workbench, the output end of the motor is rotatably connected with a first rotating shaft penetrating through one side of the fixing plates, one side, far away from the first rotating shaft, of the top of the workbench is rotatably connected with a second rotating shaft through the fixing plates, a first belt is wound on the outer sides of the first rotating shaft and the second rotating shaft, a first placing groove is formed in one side, close to the motor, of the workbench, a first buffer plate is rotatably connected to one side, close to the motor, of the inner portion of the first placing groove, a second buffer plate is rotatably connected to one side, far away from the first buffer plate, of the inner portion of the first placing groove, telescopic sleeve rods are arranged on one sides of the first buffer plate and the second buffer plate respectively, and are rotatably connected with the first buffer plate and the second buffer plate through second pin shafts, the bottom of the inside of first standing groove is rotated and is connected with the third pivot, one side that first standing groove was kept away from to the workstation is provided with the second standing groove, the inside of second standing groove is rotated and is connected with the fourth pivot, second electric putter is installed to the one end at workstation top, one side that second electric putter was kept away from at the top of workstation is provided with places the board, place the one end of board and install the piercing press, the top of placing the board is provided with the extrusion subassembly, the four corners department of workstation bottom all is provided with the supporting leg.

Preferably, both sides of the extrusion assembly are provided with supporting plates, the supporting plates are fixedly connected with the workbench, a sliding plate is arranged at the top of one side of the two groups of supporting plates, the outer side of the sliding plate is connected with a sliding block in a sliding mode, and a first electric push rod is installed at the bottom of the sliding block.

Preferably, a vacuum chuck is installed at the bottom of the first electric push rod, a third placing groove is arranged on one side, away from the placing plate, of the bottom of the sliding plate, and the third placing groove is located at the top of the workbench.

Preferably, holes are arranged on one sides of the first placing groove and the second placing groove close to the workbench.

Preferably, one end of the third rotating shaft extends to the outer end of the first placing groove, and the third rotating shaft is rotatably connected with the output end of the driving motor.

Preferably, the third rotating shaft is rotatably connected with the fourth rotating shaft through a second belt, the second belt inclines upwards, and the inclined angle is 15 degrees.

Preferably, the first buffer plate and the second buffer plate are arranged in a crossed mode, and springs are arranged on the outer sides of the two groups of telescopic sleeve rods.

Preferably, the inclination of first buffer board and second buffer board all is 45 degrees, and first buffer board and second buffer board all rotate with first standing groove through first round pin axle and are connected.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the hardware is conveyed through the first belt, some omitted unpunched hardware is guided into the first placing groove through the first belt and then falls on the top of the second belt, and the omitted hardware is guided into the second placing groove through the second belt, so that a worker only needs to place the hardware at the position of the second placing groove, the working difficulty is reduced to a certain extent, the working efficiency is improved, the hardware falling from the first belt firstly passes through the first buffer plate and generates certain pressure on the first buffer plate, then slides to the second buffer plate, falls on the top of the second belt through the second buffer plate, and the collision among the hardware, the hardware and the second belt is avoided by utilizing the inclined radians of the first buffer plate and the second buffer plate, thereby reducing the cost.

Drawings

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

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

FIG. 3 is a schematic structural diagram of a first buffer plate according to the present invention;

FIG. 4 is a schematic structural diagram of the slider of the present invention;

fig. 5 is a schematic structural view of a second placing groove of the present invention;

FIG. 6 is a schematic view of a second belt of the present invention;

fig. 7 is an enlarged view of the present invention a.

In the figure: 1. a work table; 2. a fixing plate; 3. a first rotating shaft; 4. a second rotating shaft; 5. a first placing groove; 6. supporting legs; 7. a first buffer plate; 8. a second buffer plate; 9. a first pin shaft; 10. a telescopic loop bar; 11. a third rotating shaft; 12. a first belt; 13. a second belt; 14. a second placing groove; 15. a punching machine; 16. placing the plate; 17. an extrusion assembly; 1701. a support plate; 1702. a sliding plate; 1703. a slider; 1704. a first electric push rod; 18. a third placing groove; 19. a second electric push rod; 20. a motor; 21. a fourth rotating shaft; 22. and a second pin shaft.

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.

The punching machine (model number is AAA), the motor (model number is NCH32-750W-40SMG 1), the first electric push rod (model number is SD 50), the second electric push rod (model number is SD 50) and the vacuum chuck (model number is PUYSB-100-30-S) can be obtained by market or private ordering.

Referring to fig. 1-7, a punching machine for processing U-shaped hardware comprises a workbench 1, wherein both sides of the top of the workbench 1 are provided with a fixing plate 2, one side of the top of the workbench 1 is provided with a motor 20, the output end of the motor 20 is rotatably connected with a first rotating shaft 3 penetrating to one side of the fixing plate 2, one side of the top of the workbench 1 far away from the first rotating shaft 3 is rotatably connected with a second rotating shaft 4 through the fixing plate 2, the outer sides of the first rotating shaft 3 and the second rotating shaft 4 are wound with a first belt 12, one side of the workbench 1 near the motor 20 is provided with a first placing groove 5, one side of the inside of the first placing groove 5 near the motor 20 is rotatably connected with a first buffer plate 7, one side of the inside of the first placing groove 5 far away from the first buffer plate 7 is rotatably connected with a second buffer plate 8, one sides of the first buffer plate 7 and the second buffer plate 8 are provided with telescopic sleeve rods 10, and telescopic loop bar 10 all rotates through second round pin axle 22 and is connected with first buffer board 7 and second buffer board 8, the inside bottom of first standing groove 5 is rotated and is connected with third pivot 11, one side that first standing groove 5 was kept away from to workstation 1 is provided with second standing groove 14, the inside rotation of second standing groove 14 is connected with fourth pivot 21, second electric putter 19 is installed to the one end at workstation 1 top, one side that second electric putter 19 was kept away from at workstation 1 top is provided with places board 16, piercing press 15 is installed to the one end of placing board 16, the top of placing board 16 is provided with extrusion subassembly 17, the four corners department of workstation 1 bottom all is provided with supporting leg 6.

According to the invention, the omitted hardware is guided into the second placing groove 14 through the second belt 13, so that a worker only needs to place the hardware at the position of the second placing groove 14, the working difficulty is reduced to a certain extent, the working efficiency is improved, and the hardware falling from the first belt 12 firstly passes through the first buffer plate 7 and then passes through the second buffer plate 8, and the collision among the hardware, the hardware and the second belt 13 is avoided by utilizing the inclined radians of the first buffer plate 7 and the second buffer plate 8, thereby reducing the cost.

Please refer to fig. 2 and 4, the two sides of the pressing assembly 17 are provided with supporting plates 1701, the supporting plates 1701 are fixedly connected with the worktable 1, the top of the adjacent side of the two groups of supporting plates 1701 is provided with a sliding plate 1702, the outer side of the sliding plate 1702 is slidably connected with a sliding block 1703, and the bottom of the sliding block 1703 is provided with a first electric push rod 1704.

This kind of a piercing press for processing of U-shaped hardware drives the hardware upward movement simultaneously through first electric putter 1704 to drive the hardware and slide right on sliding plate 1702 (sliding plate 1702 and sliding block 1703 all are electromagnetic control), until remove to the top of third standing groove 18, thereby make the effect of taking away of the hardware after punching a hole better, thereby improved work efficiency, and reduced the cost of labor.

Referring to fig. 2 and 4, the vacuum chuck is installed at the bottom of the first electric push rod 1704, the third placing groove 18 is installed at the side of the bottom of the sliding plate 1702 far from the placing plate 16, and the third placing groove 18 is located at the top of the workbench 1.

This kind of a piercing press for processing of U-shaped hardware makes vacuum chuck better to the adsorption efficiency of hardware through the vacuum chuck who sets up to better drive the hardware removal, and concentrate the collection through the third standing groove 18 that sets up to the hardware after punching a hole.

Please refer to fig. 1, 2 and 5, the first and second placing

grooves

5 and 14 are provided with holes at one side close to the working table 1, one end of the third rotating shaft 11 extends to the outer end of the first placing groove 5, and the third rotating shaft 11 is rotatably connected with the output end of the driving motor.

This kind of a piercing press for processing of U-shaped hardware is through setting up the hole on first standing groove 5 and second standing groove 14, and the leading-in and the derivation of the better hardware of being convenient for of hole, and make the rotation effect of third pivot 11 better through driving motor, rotate more laborsavingly.

Please refer to fig. 1, 2, 3, 6 and 7, the third shaft 11 is rotatably connected to the fourth shaft 21 through the second belt 13, the second belt 13 is inclined upwards at an angle of 15 degrees, the first buffer plate 7 and the second buffer plate 8 are arranged in a crossed manner, and the outer sides of the two sets of telescopic rods 10 are provided with springs.

This kind of a piercing press for processing of U-shaped hardware makes third pivot 11 and fourth pivot 21 rotate through second belt 13 and is connected to better messenger third pivot 11 rotates and utilizes second belt 13 to drive fourth pivot 21 and rotate, makes the removal effect of hardware on second belt 13 better, and the better first buffer board 7 of messenger and second buffer board 8 that just resets through the spring that sets up.

Please refer to fig. 1, 3 and 7, the inclination angles of the first buffer plate 7 and the second buffer plate 8 are both 45 degrees, and the first buffer plate 7 and the second buffer plate 8 are both rotatably connected to the first placing slot 5 through the first pin 9.

This kind of a piercing press for processing of U-shaped hardware utilizes the landslide to have the effect of certain buffering through all being provided with certain inclination with first buffer board 7 and second buffer board 8 to the striking between hardware and the second belt 13 has been avoided.

The working principle is as follows: when the device is used, a worker arranges hardware on the first belt 12, then the motor 20 drives the first rotating shaft 3 to rotate, so as to drive the first belt 12 and the second rotating shaft 4 to rotate, so as to push the hardware on the top of the first belt 12, so that the hardware moves leftwards, when the hardware moves to the front end of the second electric push rod 19, the length of the second electric push rod 19 is prolonged, so that the second electric push rod 19 pushes the hardware to move to one side of the placing plate 16 (the placing plate 16 is provided with a die shape similar to the hardware, different placing plates 16 can be replaced according to actual conditions), then the second electric push rod is reset, then the length of the first electric push rod 1704 is prolonged, so that the first electric push rod 1704 moves downwards and extrudes the hardware, meanwhile, the vacuum chuck adsorbs the hardware, then the punching machine 15 performs punching treatment on the hardware, then the first electric push rod 1704 drives the vacuum chuck and the hardware to move upwards simultaneously, and drives the hardware to slide rightwards on the sliding plate 1702 (the sliding plate 1702 and the sliding block 1703 are both electromagnetically controlled) until the hardware moves to the top of the third placing groove 18, then the length of the first electric push rod 1704 is extended, the punched hardware is placed inside the third placing groove 18, when the missing hardware exists on the first belt 12, the hardware is conveyed to the inside of the first placing groove 5 through the first belt 12 and falls to the position of the first buffer plate 7, and certain pressure is generated on the first buffer plate 7, so that the first buffer plate 7 slightly shakes under the action of the first pin shaft 9, the second pin shaft 22 and the spring, then the hardware slides to the second buffer plate 8, falls to the top of the second belt 13 through the second buffer plate 8, and the collision between the hardware and the second belt 13 is avoided by utilizing the inclined radian of the first buffer plate 7 and the second buffer plate 8, then drive third pivot 11 through driving motor and rotate to drive second belt 13 and fourth pivot 21 and rotate, and carry out the propelling movement to the hardware on the second belt 13, make the inside of hardware propelling movement to second standing groove 14, thereby the cost is reduced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A piercing press for U-shaped hardware processing, includes workstation (1), its characterized in that: the novel rotary table is characterized in that fixing plates (2) are arranged on two sides of the top of the working table (1), a motor (20) is installed on one side of the top of the working table (1), an output end of the motor (20) is rotatably connected with a first rotating shaft (3) penetrating through one side of the fixing plates (2), one side, far away from the first rotating shaft (3), of the top of the working table (1) is rotatably connected with a second rotating shaft (4) through the fixing plates (2), first belts (12) are wound on the outer sides of the first rotating shaft (3) and the second rotating shaft (4), a first placing groove (5) is arranged on one side, close to the motor (20), of the working table (1), a first buffer plate (7) is rotatably connected to one side, close to the motor (20), of the inside of the first placing groove (5), and a second buffer plate (8) is rotatably connected to one side, far away from the first buffer plate (7), of the, one side of each of the first buffer plate (7) and the second buffer plate (8) is provided with a telescopic loop bar (10), each telescopic loop bar (10) is rotatably connected with the first buffer plate (7) and the second buffer plate (8) through a second pin shaft (22), the bottom end inside the first placing groove (5) is rotatably connected with a third rotating shaft (11), one side, far away from the first placing groove (5), of the workbench (1) is provided with a second placing groove (14), the inside of the second placing groove (14) is rotatably connected with a fourth rotating shaft (21), one end of the top of the workbench (1) is provided with a second electric push rod (19), one side, far away from the second electric push rod (19), of the top of the workbench (1) is provided with a placing plate (16), one end of the placing plate (16) is provided with a punching machine (15), and the top of the placing plate (16) is provided with an extrusion assembly (17), four corners of the bottom of the workbench (1) are provided with supporting legs (6).

2. The punching machine for U-shaped hardware processing according to claim 1, characterized in that: the two sides of the extrusion assembly (17) are provided with supporting plates (1701), the supporting plates (1701) are fixedly connected with the workbench (1), sliding plates (1702) are arranged on the tops of the adjacent sides of the two groups of supporting plates (1701), sliding blocks (1703) are connected to the outer sides of the sliding plates (1702) in a sliding mode, and first electric push rods (1704) are installed at the bottoms of the sliding blocks (1703).

3. The punching machine for U-shaped hardware machining according to claim 2, characterized in that: the bottom of the first electric push rod (1704) is provided with a vacuum chuck, one side of the bottom of the sliding plate (1702), which is far away from the placing plate (16), is provided with a third placing groove (18), and the third placing groove (18) is positioned at the top of the workbench (1).

4. The punching machine for U-shaped hardware processing according to claim 1, characterized in that: holes are formed in one sides, close to the workbench (1), of the first placing groove (5) and the second placing groove (14).

5. The punching machine for U-shaped hardware processing according to claim 1, characterized in that: one end of the third rotating shaft (11) extends to the outer end of the first placing groove (5), and the third rotating shaft (11) is rotatably connected with the output end of the driving motor.

6. The punching machine for U-shaped hardware processing according to claim 1, characterized in that: third pivot (11) are connected through second belt (13) and fourth pivot (21) rotation, second belt (13) tilt up, and the angle of slope is 15 degrees.

7. The punching machine for U-shaped hardware processing according to claim 1, characterized in that: the first buffer plate (7) and the second buffer plate (8) are arranged in a crossed mode, and springs are arranged on the outer sides of the two groups of telescopic loop bars (10).

8. The punching machine for U-shaped hardware processing according to claim 1, characterized in that: inclination of first buffer board (7) and second buffer board (8) all is 45 degrees, and just first buffer board (7) and second buffer board (8) all are connected with first standing groove (5) rotation through first round pin axle (9).