CN219292532U - Die machined part convenient to adjust - Google Patents

Abstract

The utility model relates to the technical field of die workpieces, in particular to a die workpiece convenient to adjust, which comprises a workbench, wherein four corners of the lower end of the workbench are fixedly connected with supporting legs, four corners of the upper end of the workbench are fixedly connected with threaded rods, the left part and the right part of the upper end of the workbench are fixedly connected with stabilizing devices, the middle part of the upper end of the workbench is fixedly connected with a lower die, four threaded rods are jointly inserted and movably connected with a height adjusting device, four threaded rods are jointly inserted and movably connected with a cross beam, the outer surfaces of the four threaded rods are respectively and spirally connected with a nut, the cross beam is positioned at the upper part of the height adjusting device, and the upper end of the cross beam is fixedly connected with a hydraulic cylinder. According to the die workpiece convenient to adjust, the stability of the upper die during up-and-down movement can be improved through the two fixing devices.

Description

Die machined part convenient to adjust

Technical Field

The utility model relates to the technical field of die workpieces, in particular to a die workpiece convenient to adjust.

Background

The mold processing refers to the processing of forming and blank making tools, and further includes shearing and die cutting molds. Typically, the die has two parts, an upper die and a lower die. The steel plate is placed between the upper die and the lower die, the forming of materials is realized under the action of a press, when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed, and at least the following defects exist in the use process of the existing die workpiece: 1. in the using process of the existing die machined part, the upper cross beam provided with the hydraulic cylinder is usually fixedly arranged, and when the lower die or the upper die is required to be overhauled, the cross beam cannot be adjusted in height, so that the inconvenience of overhauling is increased; 2. in the use process of the existing die workpiece, when the upper die is stamped downwards, the limit is often lacking, the upper die is easy to deviate, and the processing stability is affected, so that the die workpiece convenient to adjust is pushed out.

Disclosure of Invention

The utility model mainly aims to provide a die machining part convenient to adjust, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a mould machined part convenient to adjust, includes the workstation, the equal fixedly connected with supporting leg in workstation lower extreme four corners, the equal fixedly connected with threaded rod in workstation upper end four corners, the equal fixedly connected with securing device in workstation upper end left part and upper end right part, workstation upper end middle part fixedly connected with bed die, four threaded rod alternates swing joint jointly has height adjusting device, four threaded rod alternates swing joint jointly has the crossbeam, four equal threaded connection of threaded rod surface has the nut, the crossbeam is located height adjusting device upper portion, crossbeam upper end fixedly connected with pneumatic cylinder.

Preferably, the stabilizing device comprises a stabilizing rod, the outer surface of the stabilizing rod is inserted and movably connected with a connecting block, the front part of the left end of the connecting block and the rear part of the left end of the connecting block are respectively provided with a mounting hole, two mounting holes are respectively inserted and movably connected with bolts, and the lower end of the stabilizing rod is fixedly connected with the workbench.

Preferably, the telescopic end of the hydraulic cylinder is fixedly connected with an upper die, and two threaded holes are formed in the left end and the right end of the upper die.

Preferably, the two bolts are respectively in threaded connection with the two threaded holes.

Preferably, the height adjusting device comprises a bracket, two connecting pieces are fixedly connected to the inner wall of the bracket, two electric push rods are fixedly connected to the lower ends of the two connecting pieces, the two connecting pieces are respectively fixedly connected with the telescopic ends of the two electric push rods, round blocks are fixedly connected to four corners of the outer surface of the bracket, and round holes penetrating through the round blocks up and down are formed in the upper ends of the round blocks.

Preferably, the four round holes are respectively connected with the four threaded rods in a penetrating and movable mode, the four round blocks are located at the lower portion of the cross beam, and the bracket is in contact with the lower end of the cross beam.

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

1. through the arrangement of the two stabilizing devices, the two bolts penetrate through the connecting block and are in threaded connection with the upper die, so that the connecting block is connected with the upper die, and therefore, when the upper die moves up and down for stamping, the connecting block is matched with the stabilizer bar to limit the upper die, the stability of the upper die in moving up and down can be improved, and shaking and offset are avoided;

2. through setting up high adjusting device, link together four buttons and four threaded rods interlude, remove the spacing back to the crossbeam through spin nut, start two electric putter and stretch out and draw back simultaneously, make electric putter promote the bracket and upwards move to can make the bracket raise the crossbeam, and then be convenient for adjust the height of crossbeam and last mould, improved the convenience of maintenance.

Drawings

FIG. 1 is a schematic view of the overall structure of a die work piece of the present utility model which is convenient to adjust;

FIG. 2 is a schematic view showing the overall structure of a stabilizing device for a mold work piece which is convenient to adjust;

FIG. 3 is a schematic view showing the overall structure of a height adjusting device for a die workpiece which is convenient to adjust;

fig. 4 is a schematic view of the hydraulic cylinder connection of a die work piece of the present utility model for ease of adjustment.

In the figure: 1. a work table; 2. support legs; 3. a threaded rod; 4. a nut; 5. a hydraulic cylinder; 6. a cross beam; 7. a height adjusting device; 8. a lower die; 9. a stabilizing device; 51. an upper die; 52. a threaded hole; 71. a bracket; 72. a connecting piece; 73. an electric push rod; 74. round blocks; 75. a round hole; 91. a stabilizer bar; 92. a connecting block; 93. a mounting hole; 94. and (5) a bolt.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a mould machined part convenient to adjust, including workstation 1, the equal fixedly connected with supporting leg 2 in workstation 1 lower extreme four corners, the equal fixedly connected with threaded rod 3 in workstation 1 upper end four corners, the equal fixedly connected with securing device 9 in workstation 1 upper end left part and upper end right part, workstation 1 upper end middle part fixedly connected with bed die 8, four threaded rods 3 alternate swing joint jointly and have height adjusting device 7, four threaded rods 3 alternate swing joint jointly and have crossbeam 6, the equal threaded connection of four threaded rod 3 surfaces has nut 4, crossbeam 6 is located height adjusting device 7 upper portion, crossbeam 6 upper end fixedly connected with pneumatic cylinder 5.

In this embodiment, the stabilizer 9 includes a stabilizer bar 91, a connecting block 92 is movably connected to the outer surface of the stabilizer bar 91 in a penetrating manner, mounting holes 93 are formed in the front part of the left end and the rear part of the left end of the connecting block 92, bolts 94 are movably connected to the two mounting holes 93 in a penetrating manner, and the lower end of the stabilizer bar 91 is fixedly connected to the workbench 1; the telescopic end of the hydraulic cylinder 5 is fixedly connected with an upper die 51, and two threaded holes 52 are formed in the left end and the right end of the upper die 51; the two bolts 94 are screwed with the two screw holes 52, respectively, and the upper die 51 is limited by the stabilizer bar 91, so that the stability in the vertical movement can be improved.

In this embodiment, the height adjusting device 7 includes a bracket 71, two connecting pieces 72 are fixedly connected to the inner wall of the bracket 71, electric push rods 73 are fixedly connected to the lower ends of the two connecting pieces 72, the two connecting pieces 72 are respectively and fixedly connected to the telescopic ends of the two electric push rods 73, round blocks 74 are fixedly connected to four corners of the outer surface of the bracket 71, and round holes 75 penetrating up and down are formed in the upper ends of the four round blocks 74; the four round holes 75 are respectively connected with the four threaded rods 3 in a penetrating and movable mode, the four round blocks 74 are all located at the lower portion of the cross beam 6, and the bracket 71 is in contact with the lower end of the cross beam 6.

It should be noted that, the present utility model is a die workpiece convenient to adjust, in the use process, when the height of the beam 6 needs to be adjusted, the four nuts 4 are rotated first, so that the limit of the beam 6 is released by the four nuts 4, at this time, two electric push rods 73 are started to work by an external control system, and the two electric push rods 73 work simultaneously to push the bracket 71 to move upwards, so that the bracket 71 lifts the beam 6 upwards, and further, the heights of the beam 6 and the upper die 51 can be adjusted, the convenience of maintenance is improved, when the hydraulic cylinder 5 drives the upper die 51 to punch, the connecting block 92 on the fixing device 9 is connected with the upper die 51 through the bolt 94, and when the upper die 51 moves up and down, the connecting block 92 can slide up and down on the stabilizer 91, so that the stability of the up and down movement of the upper die 51 is improved, and shaking and offset are avoided.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a mould machined part convenient to adjust, includes workstation (1), its characterized in that: the automatic feeding device comprises a workbench (1), supporting legs (2) are fixedly connected to four corners of the lower end of the workbench (1), threaded rods (3) are fixedly connected to four corners of the upper end of the workbench (1), a stabilizing device (9) is fixedly connected to the left part of the upper end of the workbench (1) and the right part of the upper end of the workbench, a lower die (8) is fixedly connected to the middle part of the upper end of the workbench (1), height adjusting devices (7) are movably connected to the threaded rods (3) in a penetrating mode, cross beams (6) are movably connected to the threaded rods (3) in a penetrating mode, nuts (4) are fixedly connected to the outer surfaces of the threaded rods (3), the cross beams (6) are located on the upper parts of the height adjusting devices (7), and hydraulic cylinders (5) are fixedly connected to the upper ends of the cross beams (6).

The stabilizing device is characterized in that the stabilizing device (9) comprises a stabilizing rod (91), a connecting block (92) is inserted into the outer surface of the stabilizing rod (91), mounting holes (93) are formed in the front portion of the left end of the connecting block (92) and the rear portion of the left end of the connecting block, bolts (94) are inserted into the mounting holes (93) in a penetrating mode, and the lower end of the stabilizing rod (91) is fixedly connected with the workbench (1).

2. A die tooling for ease of adjustment as set forth in claim 1 wherein: the telescopic end of the hydraulic cylinder (5) is fixedly connected with an upper die (51), and two threaded holes (52) are formed in the left end and the right end of the upper die (51).

3. A die tooling for ease of adjustment as set forth in claim 1 wherein: the two bolts (94) are respectively in threaded connection with the two threaded holes (52).

4. A die tooling for ease of adjustment as set forth in claim 1 wherein: the height adjusting device (7) comprises a bracket (71), two connecting pieces (72) are fixedly connected to the inner wall of the bracket (71), two electric pushing rods (73) are fixedly connected to the lower ends of the connecting pieces (72), the two connecting pieces (72) are fixedly connected with the telescopic ends of the two electric pushing rods (73) respectively, round blocks (74) are fixedly connected to four corners of the outer surface of the bracket (71), and round holes (75) which are vertically penetrated are formed in the upper ends of the round blocks (74).

5. A die tooling for ease of adjustment as set forth in claim 4 wherein: the four round holes (75) are respectively connected with the four threaded rods (3) in a penetrating and movable mode, the four round blocks (74) are located at the lower portion of the cross beam (6), and the bracket (71) is in contact with the lower end of the cross beam (6).

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