CN212121337U - Press blade forming die holder - Google Patents

Abstract

The utility model discloses a press blade shaping die holder, including base, first mould board, stroke board, second mould board, double-screw bolt and standing groove, the base upper surface is provided with the stroke board, stroke board upper surface is connected with the ram pole, the standing groove has been seted up to the base upper surface, the spacing hole of second has been seted up to standing groove bottom inner wall four corners department, the inside movable mounting of standing groove has first mould board, first mould board upper surface is provided with the second mould board, the second gag lever post is all installed to first mould board lower surface four corners department, the inside bottom movable mounting of cavity has the limiting plate, the spring is all installed in limiting plate upper surface four corners, second mould board upper surface is provided with the double-screw bolt, the mounting hole with double-screw bolt looks adaptation is seted up on the stroke board surface. The utility model discloses a set up spring and limiting plate, carry out the stamping forming in-process to the blade, can be convenient for lift up first mould board, the people of being convenient for get the material.

Description

Press blade forming die holder

Technical Field

The utility model relates to the technical field of machining, specifically be a press blade shaping die holder.

Background

The press is the main equipment for compression molding and is divided into a frame structure and a column structure according to the form of a frame structure. The pressing machine is divided into an upper pressing type and a lower pressing type according to the position of the main pressing oil cylinder, the press for pressing the large plastic laminated board can adopt the lower pressing type press with the oil cylinder, and the upper pressing type press is usually adopted for pressing general plastic parts. The hydraulic oil press driven by hydraulic oil and the hydraulic press driven by oil-water emulsion can be classified according to the type of the working fluid. The power source of the hydraulic press generally adopts a central energy storage station, one central energy storage station can simultaneously drive dozens to hundreds of hydraulic presses, and the hydraulic press is favorable when the production scale of a factory is large. At present, oil presses of various forms are used most, a computer program control device is arranged on the press to complete the actions of pressing, exhausting, pressure maintaining curing, mold opening, workpiece pushing and the like of thermosetting plastic products, and a manipulator is also arranged to take out workpieces, so that the whole operation process can be automated.

The blade is the commonly used component in people's daily life and the enterprise production, and when possessing special operation requirement, the specification of blade also is different, and partial blade needs carry out the punching press to become the blade punching press and extrude the shape so that carry out further processing operation, but when traditional press carries out the punching press to the blade, keep the parallel and level between part and the shaping die holder, the staff of not being convenient for takes, has reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press blade shaping die holder to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a molding die holder of a press blade, which comprises a base, a first die plate, a stroke plate, a second die plate, a stud and a placing groove, the upper surface of the base is provided with a stroke plate, the upper surface of the stroke plate is connected with a stamping rod, the upper surface of the base is provided with a placing groove, the four corners of the inner wall of the bottom end of the placing groove are provided with second limiting holes, a first mould plate is movably arranged in the placing groove, the upper surface of the first mould plate is provided with a second mould plate, the four corners of the lower surface of the first mould plate are provided with second limiting rods, a cavity is arranged in the lower end of the base, a limit plate is movably arranged at the bottom end in the cavity, springs are mounted at four corners of the upper surface of the limiting plate, studs distributed in a rectangular array are arranged on the upper surface of the second die plate, and mounting holes matched with the studs are formed in the surface of the stroke plate.

Preferably, the inner wall of one side of the first mould plate opposite to the second mould plate is provided with a corresponding forming groove.

Preferably, the second limiting rods are respectively inserted into the inner parts of the second limiting holes, and the lower ends of the second limiting rods are in contact with the upper surfaces of the limiting plates.

Preferably, first limiting rods are installed at four corners of the upper surface of the base, first limiting holes are formed in four corners of the stroke plate, and the first limiting rods correspond to the first limiting holes.

Preferably, the upper end of the stud penetrates through the mounting hole, and the upper end of the stud is rotatably sleeved with a nut.

Preferably, the depth of the placing groove is the same as the thickness of the first die plate, and the first die plate corresponds to the second die plate in position.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the cavity on the lower surface of the base, the spring and the limit plate are arranged in the cavity, the second limit rod is contacted with the upper surface of the limit plate, the spring can lift the limit plate through elastic contraction, the first die plate is higher than the placing groove, so that a worker can place a punched workpiece and take out a punched blade part conveniently, the operation of the worker is more convenient, when the stroke plate is driven by the punching rod to be pressed downwards, the first die plate is matched with the second die plate, and drives the first die plate to move downwards, after the first die plate is matched with the placing groove, the stamping rod stamps the workpiece by continuous pressure, the workpiece forms the shape of a blade in the forming groove, and first mould board and second mould board can carry out nimble dismantlement and installation, are convenient for the staff more and change the first mould board and the second mould board of different specifications.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

fig. 2 is a schematic top view of the base of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a cavity; 3. a first mold plate; 4. a first limit rod; 5. a stroke plate; 6. a stamping rod; 7. a second mold plate; 8. a stud; 9. a first limit hole; 10. forming a groove; 11. a second limiting hole; 12. a second limiting rod; 13. a placement groove; 14. a limiting plate; 15. a spring; 16. mounting holes; 17. and (4) a nut.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 to fig. 3, the present invention provides an embodiment: the utility model provides a press blade shaping die holder, including base 1, first mould board 3, stroke board 5, second mould board 7, double-screw bolt 8 and standing groove 13, 1 upper surface of base is provided with stroke board 5, 1 upper surface four corners of base installs first gag lever post 4, and 5 four corners department of stroke board has seted up first spacing hole 9, first gag lever post 4 is corresponding with first spacing hole 9, 5 upper surface of stroke board is connected with stamping rod 6, stamping rod 6 can be connected by the punching machine, of course, as is known to the technical staff in the field, the provision of punching machine is common to the public, it all belongs to conventional means or common general knowledge, just give unnecessary details here, the technical staff in the field can carry out arbitrary apolegamy according to its needs or facility. The upper surface of the base 1 is provided with a placing groove 13, the four corners of the inner wall of the bottom end of the placing groove 13 are provided with second limiting holes 11, a first die plate 3 is movably arranged in the placing groove 13, the upper surface of the first die plate 3 is provided with a second die plate 7, the inner wall of one side of the first die plate 3, which is opposite to the second die plate 7, is provided with corresponding forming grooves 10, the depth of the placing groove 13 is the same as the thickness of the first die plate 3, the position of the first die plate 3 is corresponding to that of the second die plate 7, when the stroke plate 5 is driven by the stamping rod 6 to press down, the first die plate 3 can be matched with the second die plate 7 and drive the first die plate 3 to move down, after the first die plate 3 is matched with the placing groove 13, the stamping rod 6 stamps the workpiece through continuous pressure, the workpiece forms the shape of a blade in the forming grooves 10, and the first die plate 3 and the second die plate 7 can be flexibly disassembled and installed, the staff of being convenient for more changes the first mould board 3 and the second mould board 7 of different specifications, and the shaping groove 10 one side in first mould board 3 and the second mould board 7 is the slope form, can be the cutting edge form with work piece one side punching press, the reducible time of polishing.

Second gag lever post 12 is all installed to 3 lower surface four corners departments of first mould board, second gag lever post 12 is pegged graft respectively in the spacing downthehole 11 insides of second, and second gag lever post 12 lower extreme and limiting plate 14 upper surface contact, 1 inside cavity 2 of having seted up of lower extreme of base, 2 inside bottom movable mounting of cavity has limiting plate 14, spring 15 is all installed in limiting plate 14 upper surface four corners, be equipped with spring 15 and limiting plate 14 in the cavity 2, second gag lever post 12 and limiting plate 14 upper surface contact, spring 15 passes through the elasticity shrink, can promote limiting plate 14, make first mould board 3 be higher than standing groove 13, be convenient for the staff to place the work piece for the punching press and take out the blade part that the punching press was accomplished, make things convenient for the staff to operate more. The upper surface of the second mold plate 7 is provided with studs 8 distributed in a rectangular array, the surface of the stroke plate 5 is provided with mounting holes 16 matched with the studs 8, the upper ends of the studs 8 penetrate through the mounting holes 16, nuts 17 are rotatably sleeved at the upper ends of the studs 8, the second mold plate 7 can be mounted and dismounted through the studs 8 and the nuts 17, and the first mold plate 3 can be directly drawn out, so that the corresponding first mold plate 3 and the second mold plate 7 can be replaced.

The working principle is as follows: when the punching rod 6 drives the stroke plate 5 to press down, the first die plate 3 can be matched with the second die plate 7, the first die plate 3 is driven to move downwards, after the first die plate 3 is matched with the placing groove 13, the punching rod 6 punches a workpiece through continuous pressure, the workpiece forms a blade in the forming groove 10, the first die plate 3 and the second die plate 7 can be flexibly disassembled and assembled, the first die plate 3 and the second die plate 7 with different specifications can be more conveniently replaced by a worker, one side of the forming groove 10 in the first die plate 3 and the second die plate 7 is inclined, one side of the workpiece can be punched to form a blade, and the polishing time can be reduced. Be equipped with spring 15 and limiting plate 14 in the cavity 2, second gag lever post 12 contacts with 14 upper surfaces of limiting plate, and spring 15 passes through the elasticity shrink, can promote limiting plate 14 for first mould board 3 is higher than standing groove 13, and the staff of being convenient for places the work piece for the punching press and takes out the blade part that the punching press was accomplished, makes things convenient for the staff to operate more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)

1. The utility model provides a press blade shaping die holder, includes base (1), first mould board (3), stroke board (5), second mould board (7), double-screw bolt (8) and standing groove (13), its characterized in that: the upper surface of the base (1) is provided with a stroke plate (5), the upper surface of the stroke plate (5) is connected with a stamping rod (6), the upper surface of the base (1) is provided with a placing groove (13), four corners of the inner wall of the bottom end of the placing groove (13) are provided with second limiting holes (11), the inside of the placing groove (13) is movably provided with a first mold plate (3), the upper surface of the first mold plate (3) is provided with a second mold plate (7), four corners of the lower surface of the first mold plate (3) are respectively provided with a second limiting rod (12), the inside of the lower end of the base (1) is provided with a cavity (2), the inside of the cavity (2) is movably provided with a limiting plate (14), four corners of the upper surface of the limiting plate (14) are respectively provided with a spring (15), the upper surface of the second mold plate (7) is provided with studs, and the surface of the stroke plate (5) is provided with a mounting hole (16) matched with the stud (8).

2. The press blade forming die holder of claim 1, wherein: and the inner wall of one side of the first mould plate (3) opposite to the second mould plate (7) is provided with a corresponding forming groove (10).

3. The press blade forming die holder of claim 1, wherein: the second limiting rods (12) are respectively inserted into the second limiting holes (11), and the lower ends of the second limiting rods (12) are in contact with the upper surfaces of the limiting plates (14).

4. The press blade forming die holder of claim 1, wherein: first gag lever post (4) are installed to base (1) upper surface four corners, and first spacing hole (9) have been seted up in stroke board (5) four corners department, first gag lever post (4) are corresponding with first spacing hole (9).

5. The press blade forming die holder of claim 1, wherein: the upper end of the stud (8) penetrates through the mounting hole (16), and the upper end of the stud (8) is rotatably sleeved with a nut (17).

6. The press blade forming die holder of claim 1, wherein: the depth of the placing groove (13) is the same as the thickness of the first mould plate (3), and the first mould plate (3) corresponds to the second mould plate (7).

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