CN213079729U

CN213079729U - Punching device for machining iron accessories

Info

Publication number: CN213079729U
Application number: CN202021366033.5U
Authority: CN
Inventors: 李胜利; 韩彬
Original assignee: Jiangsu Ronghui Power Equipment Manufacturing Co ltd
Current assignee: Jiangsu Ronghui Power Equipment Manufacturing Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-04-30
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a punching device for processing of iron accessories, which comprises a frame, the upper end fixedly connected with crossbeam of frame, the downside fixedly connected with mounting panel of crossbeam, the lower terminal surface fixedly connected with pneumatic cylinder of mounting panel, the inner wall swing joint of pneumatic cylinder has hydraulic rod, hydraulic rod's lower terminal surface fixedly connected with connector, the inner wall swing joint of connector has the blanking end, the side fixedly connected with support frame of frame, the through-hole has been seted up to the terminal surface of support frame and the one end of keeping away from the frame, the through-hole inner wall swing joint of support frame has the pivot. The utility model discloses, through set up the spring between connector and blanking end, carry out effectual buffering to the punching process, reduce the production of blanking noise, through disposing transmission mechanism for punching device, realize the automation of indisputable annex processing of punching a hole, improve punching device's production efficiency to a certain extent.

Description

Punching device for machining iron accessories

Technical Field

The utility model relates to an indisputable annex punching equipment technical field especially relates to a punching device for indisputable annex processing.

Background

The iron accessories are generally iron parts on the concrete poles and the wiring thereof. Such as various anchor ears, through-bolts, fork beams, diaphragm beams, tie rods, wire rods, and the like. Electric power fittings should not be included, and most fittings are standard parts, and some large-sized iron accessory rods such as pull rods, fork beams and the like need to be punched when some iron accessories are processed.

At present, the punching device for processing the iron accessories has the disadvantages of higher noise, lower automation degree and low production efficiency, and a high-efficiency punching device with a certain automation function needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a punching device for processing iron accessories.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a punching device for processing of iron accessories, which comprises a frame, the upper end fixedly connected with crossbeam of frame, the downside fixedly connected with mounting panel of crossbeam, the lower terminal surface fixedly connected with pneumatic cylinder of mounting panel, the inner wall swing joint of pneumatic cylinder has hydraulic rod, hydraulic rod's lower terminal surface fixedly connected with connector, the inner wall swing joint of connector has the blanking end, the side fixedly connected with support frame of frame, the through-hole has been seted up to the terminal surface of support frame and the one end of keeping away from the frame, the through-hole inner wall swing joint of support frame has the pivot, the side fixedly connected with runner of pivot, the side swing joint of runner has the transmission band, the lateral surface fixedly connected with anchor clamps of transmission band, the up end fixed connection of anchor clamps remains the machined part.

As a further description of the above technical solution:

the side fixedly connected with slider of blanking end, the spout has been seted up to the inner wall of connector, the blanking end passes through slider and the spout inner wall swing joint of connector.

As a further description of the above technical solution:

the quantity of pivot and runner all has two, the pivot passes through the motor and drives.

As a further description of the above technical solution:

the upper end face of blanking end fixedly connected with first stopper, the up end of blanking end just is located and has seted up the spacing groove around the first stopper, the inner wall bottom fixedly connected with spring of spacing groove.

As a further description of the above technical solution:

the inner wall top fixedly connected with second stopper of connector, the inner wall top of connector just is located the one end fixed connection of the one end of spring and keeping away from blanking end around the second stopper.

As a further description of the above technical solution:

the hydraulic cylinder and the hydraulic push rod are driven by a hydraulic pump, and the side face of the rack is fixedly connected with a waste bin below the hydraulic push rod and the support frame.

As a further description of the above technical solution:

the number of the machine frames is two, and the machine frames are fixedly arranged on the ground.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this a punching device for processing of indisputable annex through set up the spring between connector and blanking end, carries out effectual buffering to the blanking process, reduces the production of blanking noise.

2. Compared with the prior art, the punching device for processing the iron accessories realizes the automation of punching processing of the iron accessories by configuring the transmission mechanism for the punching device, and improves the production efficiency of the punching device to a certain extent.

Drawings

Fig. 1 is a schematic overall structure diagram of a punching device for machining iron accessories according to the present invention;

fig. 2 is an enlarged view of a part a of fig. 1 of a punching device for machining iron accessories according to the present invention;

fig. 3 is a top view of the assembly blanking end of the punching device for machining iron accessories according to the present invention.

Illustration of the drawings:

1. a cross beam; 2. a frame; 3. a clamp; 4. a support frame; 5. a rotating wheel; 6. a conveyor belt; 7. a waste bin; 8. a rotating shaft; 9. a workpiece to be processed; 10. a hydraulic push rod; 11. a hydraulic cylinder; 12. mounting a plate; 13. a connector; 14. a chute; 15. blanking ends; 16. a slider; 17. a first stopper; 18. a spring; 19. a second limiting block; 20. a limiting groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a punching device for processing of iron accessories: comprises a frame 2, which is used for supporting and installing accessory equipment and parts, the upper end of the frame 2 is fixedly connected with a cross beam 1, the lower side surface of the cross beam 1 is fixedly connected with an installation plate 12, the lower end surface of the installation plate 12 is fixedly connected with a hydraulic cylinder 11, the inner wall of the hydraulic cylinder 11 is movably connected with a hydraulic push rod 10 which is used for generating driving force, the lower end surface of the hydraulic push rod 10 is fixedly connected with a connector 13 which is used for connecting a movable blanking end 15 and the hydraulic push rod 10, the inner wall of the connector 13 is movably connected with a blanking end 15 and a working end for punching, the side surface of the frame 2 is fixedly connected with a support frame 4, the end surface of the support frame 4 far away from the frame 2 is provided with a through hole, the inner wall of the through hole of the support frame 4 is movably connected with a rotating shaft 8, the, the clamp is used for fixing the workpiece 9 to be processed on the conveying belt 6, and the upper end surface of the clamp 3 is fixedly connected with the workpiece 9 to be processed.

The side of blanking end 15 is fixedly connected with slider 16, the inner wall of connector 13 is provided with chute 14, blanking end 15 is movably connected with inner wall of chute 14 of connector 13 through slider 16 for limiting degree of freedom of blanking end 15, the number of rotating shaft 8 and rotating wheel 5 is two, rotating shaft 8 is driven by motor, rotating power is provided by motor, upper end face of blanking end 15 is fixedly connected with first stopper 17, upper end face of blanking end 15 is positioned around first stopper 17 and is provided with stopper groove 20, inner wall bottom of stopper groove 20 is fixedly connected with spring 18 for preventing spring 18 from falling off, inner wall top of connector 13 is fixedly connected with second stopper 19, inner wall top of connector 13 is positioned around second stopper 19 and is fixedly connected with one end of spring 18 and one end far away from blanking end 15, hydraulic cylinder 11 and hydraulic push rod 10 are driven by hydraulic pump, the punching device is used for providing punching power for a punching end 15, a waste box 7 is fixedly connected to the side face of the machine frame 2 and is located below the hydraulic push rod 10 and the supporting frame 4 and used for receiving punched waste, and the number of the machine frames 2 is two and is fixedly installed on the ground and used for providing supporting force for the whole punching device.

The working principle is as follows: during operation, a workpiece 9 to be processed is placed on the clamp 3 to be clamped, the workpiece is moved rightwards along with the clamp 3 to be arranged below a blanking end 15 at the top end of a hydraulic push rod 10 to stop, a hydraulic cylinder 11 is started to drive the hydraulic push rod 10 to move downwards, so that a pressure surface of the blanking end 15 is in contact with an action surface of the workpiece 9 to be processed, the hydraulic push rod 10 continues to move downwards to compress a spring 18, the action force of the blanking end 15 on the workpiece 9 to be processed is gradually increased, no large noise is generated, the hydraulic push rod 10 moves upwards until the workpiece 9 to be processed is blanked, the spring 18 gradually expands to a lower limit position in a connector 13, the pulling force applied to the blanking end 15 reaches a certain degree, and therefore the workpiece is separated from a hole groove of the processed, the workpiece returns to an initial position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A punching device for processing iron accessories comprises a machine frame (2), and is characterized in that: the upper end fixedly connected with crossbeam (1) of frame (2), the downside fixedly connected with mounting panel (12) of crossbeam (1), the lower terminal surface fixedly connected with pneumatic cylinder (11) of mounting panel (12), the inner wall swing joint of pneumatic cylinder (11) has hydraulic ram (10), the lower terminal surface fixedly connected with connector (13) of hydraulic ram (10), the inner wall swing joint of connector (13) has blanking end (15), the side fixedly connected with support frame (4) of frame (2), the through-hole has been seted up to the terminal surface of support frame (4) and the one end of keeping away from frame (2), the through-hole inner wall swing joint of support frame (4) has pivot (8), the side fixedly connected with runner (5) of pivot (8), the side swing joint of runner (5) has transmission band (6), the outer side face of the conveying belt (6) is fixedly connected with a clamp (3), and the upper end face of the clamp (3) is fixedly connected with a workpiece (9) to be machined.

2. The punching device for machining the iron accessories according to claim 1, wherein: the side face of the blanking end (15) is fixedly connected with a sliding block (16), the inner wall of the connector (13) is provided with a sliding groove (14), and the blanking end (15) is movably connected with the inner wall of the sliding groove (14) of the connector (13) through the sliding block (16).

3. The punching device for machining the iron accessories according to claim 1, wherein: the number of the rotating shafts (8) and the rotating wheels (5) is two, and the rotating shafts (8) are driven by a motor.

4. The punching device for machining the iron accessories according to claim 1, wherein: the utility model discloses a punching die, including blanking end (15), inner wall bottom fixedly connected with spring (18), the first stopper (17) of up end fixedly connected with of blanking end (15), spacing groove (20) have been seted up around the up end of blanking end (15) and being located first stopper (17), the inner wall bottom fixedly connected with spring (18) of spacing groove (20).

5. The punching device for machining the iron accessories according to claim 1, wherein: the inner wall top fixedly connected with second stopper (19) of connector (13), the inner wall top of connector (13) just is located the one end fixed connection of the one end of second stopper (19) and spring (18) and keeping away from blanking end (15) around and.

6. The punching device for machining the iron accessories according to claim 1, wherein: pneumatic cylinder (11) and hydraulic push rod (10) are driven by the hydraulic pump, the side of frame (2) just is located below fixedly connected with dump bin (7) of hydraulic push rod (10) and support frame (4).

7. The punching device for machining the iron accessories according to claim 1, wherein: the number of the racks (2) is two, and the racks are fixedly arranged on the ground.