CN110722067A

CN110722067A - Hydraulic machine for hardware stamping part

Info

Publication number: CN110722067A
Application number: CN201911024496.5A
Authority: CN
Inventors: 梁振雄
Original assignee: Jiangmen Xinhui Siqian Yibao Metal Products Factory
Current assignee: Jiangmen Xinhui Siqian Yibao Metal Products Factory
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-01-24

Abstract

The invention relates to the technical field of hardware processing equipment and discloses a hydraulic press for hardware stamping parts, which comprises an operation table, wherein a base is fixedly arranged at the bottom of the operation table, four limiting columns are fixedly arranged at four corners of the top of the operation table, the number of the limiting columns is four, the other sides of the four limiting columns are fixedly connected through a transverse plate, a hydraulic cylinder is fixedly arranged in the middle of an inner cavity of the transverse plate, and a movable seat is fixedly arranged at the bottom of the hydraulic cylinder. This hydraulic press for five metals stamping workpiece, press a section of thick bamboo, spliced pole and spring through the setting, when equipment suppressed the stamping workpiece, because the elastic action of spring, the stamping workpiece that presses a section of thick bamboo and need suppression was in closely laminating state always to play fixed effect to the stamping workpiece of suppression, avoid the stamping workpiece to take place the skew at the in-process of suppression, the setting of spliced pole is avoided pressing a section of thick bamboo and is taken place the skew along gliding in-process in the rectangular channel that sliding seat inner chamber bottom was seted up, the efficiency of improve equipment suppression.

Description

Hydraulic machine for hardware stamping part

Technical Field

The invention relates to the technical field of hardware processing equipment, in particular to a hydraulic press for a hardware stamping part.

Background

The hydraulic press for the hardware stamping part is equipment for carrying out press forming on the hardware stamping part.

The fixing device of stamping workpiece is not arranged on the hydraulic machine for the existing hardware stamping workpiece, the stamping workpiece is directly placed on equipment, the deviation is easy to occur in the pressing process, the practicability of the device is reduced, the stamping workpiece pressing is completed, people need to manually take down the stamping workpiece on the workbench, and certain danger is achieved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a hydraulic press for a hardware stamping part, which has the advantages of a fixing device provided with the stamping part and a stamping part taking device and solves the problems in the background technology.

The invention provides the following technical scheme: a hydraulic press for hardware stamping parts comprises an operating table, wherein a base is fixedly mounted at the bottom of the operating table, limit columns are fixedly mounted at four corners of the top of the operating table, the number of the limit columns is four, the four limit columns are fixedly connected at the other side through a transverse plate, a hydraulic cylinder is fixedly mounted in the middle of an inner cavity of the transverse plate, a movable seat is fixedly mounted at the bottom of the hydraulic cylinder, a mold sleeve is fixedly mounted in the middle of the bottom of the movable seat, rectangular grooves are formed in the left side and the right side of the bottom of the movable seat, connecting columns are fixedly mounted in the inner cavities of the rectangular grooves, a pressing cylinder is movably sleeved at the other side of the connecting columns, a rubber pad is fixedly mounted at the other side of the pressing cylinder, a spring positioned between the rectangular grooves and the pressing cylinder is movably sleeved on the connecting columns, a vertical block is fixedly mounted at the right side, the bottom of the sleeve block is fixedly connected with the base through a first electric push rod.

Preferably, the U-shaped groove has been seted up in the left side of cover block inner chamber, the inner chamber fixed mounting in U-shaped groove has second electric push rod, the opposite side fixed mounting of second electric push rod has the horizontal plate, the opposite side fixed mounting of horizontal plate has the crossbeam, the clamp splice has been cup jointed in the equal activity in both sides around the crossbeam, the pivot has been cup jointed in the activity on the clamp splice, the quantity of pivot is two, two the opposite side of pivot all cup joints with the cylindrical protruding activity that the push pedal top was equipped with, the top fixed mounting of push pedal has second electric push rod.

Preferably, the height of the bottom plane of the model sleeve is lower than that of the bottom plane of the rubber pad.

Preferably, the top of the spring is fixedly connected with the top of the inner cavity of the rectangular groove, and the bottom of the spring is movably sleeved with the top of the pressing cylinder.

Preferably, a rectangular protrusion is arranged on the left side of the top of the horizontal plate, and the right side of the second electric push rod is fixedly connected with the left side of the rectangular protrusion on the top of the horizontal plate.

Compared with the prior art, the invention has the following beneficial effects:

1. this hydraulic press for five metals stamping workpiece, press a section of thick bamboo, spliced pole and spring through the setting, when equipment suppressed the stamping workpiece, because the elastic action of spring, the stamping workpiece that presses a section of thick bamboo and need suppression was in closely laminating state always to play fixed effect to the stamping workpiece of suppression, avoid the stamping workpiece to take place the skew at the in-process of suppression, the setting of spliced pole is avoided pressing a section of thick bamboo and is taken place the skew along gliding in-process in the rectangular channel that sliding seat inner chamber bottom was seted up, the efficiency of improve equipment suppression.

2. This hydraulic press for five metals stamping workpiece through setting up the clamp splice, when the suppression of five metals stamping workpiece was accomplished, usable clamp splice presss from both sides the five metals stamping workpiece that the operation panel top was suppressed, and people need not manually to take up the stamping workpiece, improve the security of device.

Drawings

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

fig. 2 is a top view of the gripping device for the structural stamping part of the present invention.

In the figure: 1. an operation table; 2. a base; 3. a first electric push rod; 4. a second electric push rod; 5. sleeving blocks; 6. a second electric push rod; 7. a vertical block; 8. pressing the cylinder; 9. a movable seat; 10. a limiting column; 11. a model sleeve; 12. a hydraulic cylinder; 13. a transverse plate; 14. connecting columns; 15. a spring; 16. a rubber pad; 17. a horizontal plate; 18. pushing the plate; 19. a cross beam; 20. a clamping block; 21. a rotating 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.

Referring to fig. 1-2, a hydraulic press for hardware stamping parts comprises an operating table 1, a base 2 is fixedly installed at the bottom of the operating table 1, four limiting columns 10 are fixedly installed at four corners of the top of the operating table 1, the number of the limiting columns 10 is four, the other sides of the four limiting columns 10 are fixedly connected through a transverse plate 13, a hydraulic cylinder 12 is fixedly installed in the middle of an inner cavity of the transverse plate 13, a movable seat 9 is fixedly installed at the bottom of the hydraulic cylinder 12, a die sleeve 11 is fixedly installed in the middle of the bottom of the movable seat 9, the height of the bottom plane of the die sleeve 11 is lower than that of the bottom plane of a rubber pad 16, when the stamping part placed above the operating table 1 is pressed by the die sleeve 11, the rubber pad 16 firstly contacts with the stamping part to extrude the stamping part, rectangular grooves are formed in the left side and the right side of the bottom of the movable seat, the other side of the connecting column 14 is movably sleeved with a pressing barrel 8, the other side of the pressing barrel 8 is fixedly provided with a rubber pad 16, the connecting column 14 is movably sleeved with a spring 15 positioned between the rectangular groove and the pressing barrel 8, the top of the spring 15 is fixedly connected with the top of the inner cavity of the rectangular groove, the bottom of the spring 15 is movably sleeved with the top of the pressing barrel 8, through the arrangement of the pressing barrel 8, the connecting column 14 and the spring 15, when equipment presses a stamping part, the pressing barrel 8 and the stamping part to be pressed are always in a close fit state due to the elastic action of the spring 15, so that the pressed stamping part is fixed, the stamping part is prevented from deviating in the pressing process, the connecting column 14 is prevented from deviating in the sliding process of the pressing barrel 8 along the rectangular groove formed in the bottom of the inner cavity of the movable seat 9, the pressing efficiency of the equipment is improved, the right side of the top of the, the sleeve block 5 is movably sleeved outside the vertical block 7, a U-shaped groove is formed in the left side of the inner cavity of the sleeve block 5, a second electric push rod 6 is fixedly installed in the inner cavity of the U-shaped groove, a horizontal plate 17 is fixedly installed on the other side of the second electric push rod 6, a rectangular protrusion is arranged on the left side of the top of the horizontal plate 17, the right side of the second electric push rod 4 is fixedly connected with the left side of the rectangular protrusion on the top of the horizontal plate 17, a cross beam 19 is fixedly installed on the other side of the horizontal plate 17, clamping blocks 20 are movably sleeved on the front side and the rear side of the cross beam 19, through the arrangement of the clamping blocks 20, when the hardware stamping pressing is completed, the hardware stamping pressed above the operation table 1 can be clamped by the clamping blocks 20, people do not need to manually take up the stamping, the safety of the device is improved, the rotating shafts 21 are movably sleeved on the clamping blocks 20, the number of the rotating shafts, the top of the push plate 18 is fixedly provided with a second electric push rod 4, and the bottom of the sleeve block 5 is fixedly connected with the base 2 through a first electric push rod 3.

The working principle is that firstly, a stamping part to be pressed is placed right above an operation table 1, a hydraulic cylinder 12 is started, the whole body of a movable seat 9 moves downwards, a model sleeve 11 presses the stamping part placed above the operation table 1, a rubber pad 16 contacts the stamping part firstly, the rubber pad 16 fixes the stamping part placed above the operation table 1, the stamping part is prevented from deviating in the subsequent pressing process, when the stamping part is pressed, the whole device of the movable seat 9 moves upwards, a device on the right side of a base 2 is started, the height of a clamping block 20 is regulated and controlled by a first electric push rod 3, the distance between the clamping block 20 and a sleeve block 5 is regulated and controlled by a second electric push rod 6, the second electric push rod 4 is started, the second electric push rod 4 stretches and retracts to drive a rotating shaft 21 to move rightwards, the clamping block 20 clamps the pressed stamping part, and accordingly the stamping part is lifted from the upper side of the operation table 1, the device does not need to be manually taken up, and the safety of the device is improved.

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 five metals hydraulic press for stamping workpiece, includes operation panel (1), its characterized in that: the bottom of the operating table (1) is fixedly provided with a base (2), four corners of the top of the operating table (1) are fixedly provided with limit columns (10), the number of the limit columns (10) is four, four opposite sides of the limit columns (10) are fixedly connected through a transverse plate (13), a hydraulic cylinder (12) is fixedly arranged in the middle of an inner cavity of the transverse plate (13), a movable seat (9) is fixedly arranged at the bottom of the hydraulic cylinder (12), a mold sleeve (11) is fixedly arranged in the middle of the bottom of the movable seat (9), rectangular grooves are respectively arranged at the left side and the right side of the bottom of the movable seat (9), a connecting column (14) is fixedly arranged in the inner cavity of the rectangular grooves, a pressing cylinder (8) is movably sleeved at the other side of the connecting column (14), a rubber pad (16) is fixedly arranged at the other side of the pressing cylinder (8), and a spring (15) positioned between the rectangular groove and the pressing cylinder (8, the right side fixed mounting at base (2) top has vertical piece (7), the external activity of vertical piece (7) has cup jointed cover block (5), the bottom of cover block (5) is through first electric push rod (3) and base (2) fixed connection.

2. The hydraulic machine for hardware stamping parts according to claim 1, characterized in that: the U-shaped groove has been seted up in the left side of cover block (5) inner chamber, the inner chamber fixed mounting in U-shaped groove has second electric push rod (6), the opposite side fixed mounting of second electric push rod (6) has horizontal plate (17), the opposite side fixed mounting of horizontal plate (17) has crossbeam (19), clamp splice (20) have been cup jointed in the equal activity in both sides around crossbeam (19), pivot (21) have been cup jointed in the activity on clamp splice (20), the quantity of pivot (21) is two, two the opposite side of pivot (21) all cup joints with the cylindrical protruding activity that push pedal (18) top was equipped with, the top fixed mounting of push pedal (18) has second electric push rod (4).

3. The hydraulic machine for hardware stamping parts according to claim 1, characterized in that: the height of the bottom plane of the model sleeve (11) is lower than that of the bottom plane of the rubber pad (16).

4. The hydraulic machine for hardware stamping parts according to claim 1, characterized in that: the top of the spring (15) is fixedly connected with the top of the inner cavity of the rectangular groove, and the bottom of the spring (15) is movably sleeved with the top of the pressing cylinder (8).

5. The hydraulic machine for hardware stamping parts according to claim 2, characterized in that: the left side of the top of the horizontal plate (17) is provided with a rectangular protrusion, and the right side of the second electric push rod (4) is fixedly connected with the left side of the rectangular protrusion on the top of the horizontal plate (17).