CN216965971U

CN216965971U - Adjustable high-speed punch

Info

Publication number: CN216965971U
Application number: CN202123066400.7U
Authority: CN
Inventors: 张福华
Original assignee: Dalian Zhuang Rui Electric Appliance Co ltd
Current assignee: Dalian Zhuang Rui Electric Appliance Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-07-15
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an adjustable high-speed punch press which comprises an operating platform, a supporting rod and a top plate, wherein a punching assembly is arranged at the bottom of the top plate, and a limiting assembly for limiting a plate is arranged on the operating platform; the stamping assembly comprises a hydraulic rod arranged at the bottom of the top plate, the output end of the bottom of the hydraulic rod is connected with a connecting plate, an installation block is arranged in the middle of the bottom of the connecting plate, and the bottom of the installation block is connected with a stamping rod through a clamping assembly; the joint subassembly is convenient for dismantle the stamping rod, including seting up in installation piece bottom and with the recess that the stamping rod top matches, the draw-in groove has all been seted up on stamping rod both sides top, the installation piece is inside to be in the same high position with the draw-in groove and has seted up the mounting groove, the one end that the pull rod is close to the recess extends to the recess inside and is provided with the fixture block that matches with the draw-in groove, through being provided with the joint subassembly, is convenient for change the stamping rod of different models, and the practicality is strong.

Description

Adjustable high-speed punch

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to an adjustable high-speed punch.

Background

The high-speed punching machine is made of integrated special cast iron alloy and has high rigidity and shock resistance. The slide block is designed by a long guide way and is provided with a slide block balancing device, so that the precision and the stability of the operation are ensured. An advanced and simple control system ensures the accuracy of the operation and the stop of the sliding block. Can be matched with any automatic production requirement, improves the production efficiency and reduces the cost.

Be provided with among the current device and be used for carrying out the spacing subassembly fixed to panel, need remove the spacing just can adjust the position of panel to panel after punching a hole to the position of punching press pole bottom, influence work efficiency, and current device is inconvenient when using changes the punching press pole of different models according to actual conditions, influences the practicality.

In response to the above problems, an improved adjustable high speed punch press has now been devised.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an adjustable high speed punch press, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

an adjustable high-speed punch comprises an operating platform, a supporting rod and a top plate, wherein a punching assembly is arranged at the bottom of the top plate, and a limiting assembly used for limiting a plate is arranged on the operating platform;

the stamping assembly comprises a hydraulic rod arranged at the bottom of the top plate, the output end of the bottom of the hydraulic rod is connected with a connecting plate, an installation block is arranged in the middle of the bottom of the connecting plate, and the bottom of the installation block is connected with a stamping rod through a clamping assembly;

the joint subassembly is convenient for dismantle the punching rod, including seting up in installation piece bottom and the recess that matches with the punching rod top, the draw-in groove has all been seted up on punching rod both sides top, the installation piece is inside to be in the same high position with the draw-in groove and has seted up the mounting groove, the inside slip of mounting groove is provided with the pull rod, the one end that the pull rod is close to the recess extends to the recess inside and is provided with the fixture block that matches with the draw-in groove.

Preferably, the mounting groove is internally provided with a fixed block fixedly connected with the pull rod, the pull rod is positioned in the mounting groove, the outer side of the pull rod is sleeved with a spring, one end of the spring is connected with the fixed block, and the end, far away from the fixed block, of the spring is connected with the inner wall of the mounting groove.

Preferably, the limiting assembly comprises an electric push rod arranged on the supporting rod, the output end of the electric push rod is connected with a limiting plate, and a guide assembly convenient for moving the plate is arranged on the limiting plate.

Preferably, the guiding assembly comprises a plurality of mounting frames arranged on one side, away from the electric push rod, of the limiting plate, and a guiding roller is arranged on the mounting frames in a rotating mode.

Preferably, one end of the pull rod, which is far away from the fixture block, extends to the outside of the mounting block and is connected with the pull block.

Preferably, the surface of the operation table is provided with a cushion pad with a plurality of anti-skid protrusions.

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

1. the clamping assembly is arranged in the device, the pull rod and the clamping block can be driven to move by pulling the two pull blocks in the direction far away from the mounting block, the limit on the stamping rod can be relieved after the clamping block is completely moved out of the clamping groove, the stamping rods of different types can be conveniently replaced, and the practicability is high.

2. The device is provided with the limiting assembly and the guiding assembly, the limiting plates can be driven to move by starting the electric push rod, the distance between the two limiting plates can be adjusted, when the guiding roller on one side of each limiting plate is in contact with the plate, the plates with different sizes can be limited, when the punching at the position right below the punching rod is completed, the positions of the plates can be adjusted under the action of the guiding rollers by pushing the plates, the punching operation at different positions is facilitated, the working efficiency is improved, and the practicability is high.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable high-speed punch press.

Fig. 2 is a schematic structural diagram of a guide roller in an adjustable high-speed punch press.

Fig. 3 is a schematic structural diagram of the interior of a mounting block in an adjustable high-speed punch press.

The device comprises an operation table 11, a support rod 12, a top plate 13, a hydraulic rod 14, a connecting plate 15, an installation block 16, a stamping rod 17, an electric push rod 18, a limiting plate 19, a mounting frame 20, a guide roller 21, a clamping groove 22, a clamping groove 23, an installation groove 24, a pull rod 25, a pulling block 26, a clamping block 27, a fixing block and a spring 28.

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.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, an adjustable high speed punching machine includes an operation table 11, a support rod 12 and a top plate 13, wherein a punching assembly is disposed at the bottom of the top plate 13, and a limiting assembly for limiting a plate is disposed on the operation table 11;

the stamping assembly comprises a hydraulic rod 14 arranged at the bottom of the top plate 13, the output end of the bottom of the hydraulic rod 14 is connected with a connecting plate 15, an installation block 16 is arranged in the middle of the bottom of the connecting plate 15, and the bottom of the installation block 16 is connected with a stamping rod 17 through a clamping assembly;

the joint subassembly is convenient for dismantle stamping rod 17, including seting up in installation piece 16 bottom and the recess that matches with stamping rod 17 top, draw-in groove 22 has all been seted up on stamping rod 17 both sides top, installation piece 16 is inside to have seted up mounting groove 23 with draw-in groove 22 position at same height, the inside slip of mounting groove 23 is provided with pull rod 24, the one end that pull rod 24 is close to the recess extends to the recess inside and is provided with the fixture block 26 that matches with draw-in groove 22.

The inside fixed block 27 that is provided with pull rod 24 fixed connection of mounting groove 23, be located mounting groove 23 inside pull rod 24 outside cover is equipped with spring 28, spring 28 one end is connected with fixed block 27, and its one end and the mounting groove 23 inner wall connection of keeping away from fixed block 27, pull rod 24 keeps away from fixture block 26 one end and extends to the outside of mounting block 16 and is connected with and draws piece 25, through drawing two pieces to the direction pulling of keeping away from the mounting block, can drive pull rod and fixture block and remove, can remove the spacing to the depression bar after the fixture block moves out the draw-in groove is inside completely, is convenient for change the depression bar of different models.

The limiting assembly comprises an electric push rod 18 arranged on the supporting rod 12, the output end of the electric push rod 18 is connected with a limiting plate 19, a guiding assembly convenient for moving the plates is arranged on the limiting plate 19, the guiding assembly comprises a plurality of mounting frames 20 arranged on one side, far away from the electric push rod 18, of the limiting plate 19, a guiding roller 21 is rotatably arranged on the mounting frames 20, the limiting plate can be driven to move by starting the electric push rod until the guiding roller on one side of the limiting plate is contacted with the plates, the plates with different sizes can be limited, after punching at the position just below the punching rod is completed, the positions of the plates can be adjusted under the action of the guiding roller by pushing the plates, punching operation at different positions is facilitated, the work efficiency is improved, and attention is paid to that after the limiting plate and the plates are fixed, when punching operation is performed, the force exerted by the ram on the sheet is insufficient to move the sheet.

Example 2

The difference from example 1 is: the 11 surfaces of operation panel are provided with the blotter that has a plurality of non-slip raised, and the setting of blotter can protect the panel surface, prevents that its surface from receiving wearing and tearing when removing panel, and non-slip raised's setting can increase the frictional force between operation panel and the panel, is favorable to improving the stability of panel.

The working principle of the utility model is as follows:

when the punching device is used, a plate is placed at the top of an operation table, the electric push rod is started to drive the limiting plate to move until a guide roller at one side of the limiting plate is contacted with the plate, the plate with different sizes can be limited, the hydraulic rod is started to drive the punching rod to move, so that punching operation is performed, after punching is completed at a position right below the punching rod, the position of the plate can be adjusted under the action of the guide roller by pushing the plate, the two pulling blocks are pulled towards a direction far away from the installation block to drive the pull rod and the clamping block to move, the limitation on the punching rod can be relieved after the clamping block completely moves out of the clamping groove, the punching rods with different types can be conveniently replaced, the punching rod to be replaced is inserted into the groove, the pulling blocks are loosened, the pull rod and the clamping block can be restored to the original positions under the action of the spring, so that a new punching rod is fixed, and the structure is simple, convenient operation and strong practicability.

It will be evident to those skilled in the art that the utility model 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.

Claims

1. An adjustable high-speed punch press comprises an operating platform (11), a support rod (12) and a top plate (13), and is characterized in that a punching assembly is arranged at the bottom of the top plate (13), and a limiting assembly used for limiting a plate is arranged on the operating platform (11);

the stamping assembly comprises a hydraulic rod (14) arranged at the bottom of the top plate (13), the output end of the bottom of the hydraulic rod (14) is connected with a connecting plate (15), an installation block (16) is arranged in the middle of the bottom of the connecting plate (15), and the bottom of the installation block (16) is connected with a stamping rod (17) through a clamping assembly;

the joint subassembly is convenient for dismantle punching rod (17), including seting up in installation piece (16) bottom and the recess that matches with punching rod (17) top, draw-in groove (22) have all been seted up on punching rod (17) both sides top, installation piece (16) are inside to have seted up mounting groove (23) with draw-in groove (22) position at the same height, mounting groove (23) inside slides and is provided with pull rod (24), pull rod (24) are close to the one end of recess and extend to the recess inside and be provided with fixture block (26) that match with draw-in groove (22).

2. An adjustable high-speed punching machine according to claim 1, wherein a fixing block (27) fixedly connected with the pull rod (24) is arranged in the mounting groove (23), a spring (28) is sleeved outside the pull rod (24) in the mounting groove (23), one end of the spring (28) is connected with the fixing block (27), and the end far away from the fixing block (27) is connected with the inner wall of the mounting groove (23).

3. The adjustable high-speed punch press according to claim 1, wherein the limiting assembly comprises an electric push rod (18) arranged on the support rod (12), a limiting plate (19) is connected to an output end of the electric push rod (18), and a guiding assembly for facilitating the movement of the plate is arranged on the limiting plate (19).

4. An adjustable high speed punch according to claim 3, wherein the guide assembly comprises a plurality of mounting brackets (20) arranged on the side of the limiting plate (19) remote from the electric ram (18), the mounting brackets (20) being rotatably provided with guide rollers (21).

5. An adjustable high speed punch according to claim 2 wherein the end of the tension rod (24) remote from the latch (26) extends outside the mounting block (16) and is connected to a tension block (25).

6. An adjustable high speed punch press according to claim 1, characterised in that the surface of the table (11) is provided with a cushion with a plurality of anti-slip protrusions.