CN218252491U - metal forming mold - Google Patents

Abstract

The utility model relates to a metal processing technology field specifically is a metal processing forming die, including the processing platform, the standing groove has been seted up to the top surface of processing platform, be provided with the lower mould in the standing groove, be provided with the fixture who is used for fixed lower mould in the standing groove, the top surface fixed mounting of processing platform has the mounting bracket, the bottom surface fixed mounting of mounting bracket has last hydraulic cylinder, fixed mounting has the holding down plate in the bottom surface of going up the hydraulic cylinder, the bottom surface of holding down plate is provided with the mounting panel, be provided with the locking mechanism that the multiunit is used for fixed mounting panel on the holding down plate, when needs change the last mould, extract the bolt from cutting ferrule and joint are downthehole, rotate the cover post, after the position of cutting ferrule rotates to connecting the trench, can take out the cover post from the through-hole, just can dismantle mounting panel and last mould this moment, be convenient for dismantle and install the last mould, strengthened the convenience when installing the mould and dismantling the mould, be convenient for change the last mould of different specifications.

Description

metal forming mold

technical field

The utility model relates to the technical field of metal processing, in particular to a metal processing molding die.

Background technique

Molds, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping, etc. to obtain the required products, in short, molds are tools used to make shaped objects , This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object through the change of the physical state of the formed material, known as the "mother of industry".

In the processing of metal parts, the mold may need to be replaced after long-term use, or when processing workpieces of different specifications, it is necessary to replace different types of molds. The existing molds are usually fixed on the console and difficult to disassemble, which makes it very inconvenient to replace the mold. , in view of this, we propose a metal processing forming die.

Utility model content

The purpose of this utility model is to provide a metal processing molding die to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A metal processing molding die, comprising a processing table, a placement groove is opened on the top surface of the processing table, a lower mold is arranged in the placement groove, a clamping mechanism for fixing the lower mold is arranged in the placement groove, the An installation frame is fixedly installed on the top surface of the processing table, an upper hydraulic cylinder is fixedly installed on the bottom surface of the installation frame, a lower pressure plate is fixedly installed in the bottom surface of the upper hydraulic cylinder, and a mounting plate is arranged on the bottom surface of the lower pressure plate, The lower pressing plate is provided with multiple sets of locking mechanisms for fixing the mounting plate. The locking mechanism includes two through holes, and the two through holes are respectively opened on the top surface of the lower pressing plate and the mounting plate. The through-holes are connected, the inner side walls of the two through-holes are provided with card slots, and the same sleeve is movably socketed in the two processing tables, and two sleeves are fixedly installed on both sides of the sleeve. four ferrules are slidingly connected with the two card slots respectively, and a fixed mechanism for limiting the movement of the ferrules is arranged on the lower pressing plate, and two connecting joints are provided on the top surface of the lower pressing plate and the mounting plate. The four connecting grooves communicate with the two through holes respectively, and the upper mold is fixedly installed on the bottom surface of the mounting plate.

Preferably, the clamping mechanism includes two clamping plates, the two clamping plates are slidably connected in the placement groove, and electric push rods are fixedly installed on both sides of the interior of the placement groove, and the two electric push rods One end of the push rod is respectively fixedly connected to one side of the two clamping plates, and one side of the two clamping plates is against the outer side wall of the lower mold.

Preferably, the fixing mechanism includes a plurality of clamping holes, and the plurality of clamping holes are respectively set on the top surfaces of the lower pressing plate and the mounting plate, and the multiple clamping holes communicate with the two clamping grooves respectively, and the The clamping hole and the movable socket in the ferrule have the same pin.

Preferably, the specification of the connecting groove matches the specification of the ferrule.

Preferably, the top surface of the sleeve is provided with a cross-shaped groove.

Preferably, the processing table is provided with a cavity, the cavity communicates with the placement groove, the placement groove is provided with a lifting plate, the top surface of the lifting plate is in contact with the bottom surface of the lower mold, the A lower hydraulic cylinder is fixedly installed in the cavity, and the top of the lower hydraulic cylinder is fixedly connected with the bottom surface of the lifting plate.

Compared with the prior art, the beneficial effects of the utility model are:

1. For the metal processing and forming mold, when the upper mold needs to be replaced, the pin is pulled out from the ferrule and the clamping hole, and the sleeve is rotated. When the position of the ferrule is rotated to the position of the connecting groove, the sleeve can be Take it out from the through hole, then the mounting plate and upper mold can be disassembled, which facilitates the disassembly and installation of the upper mold, enhances the convenience of installing and disassembling the upper mold, and facilitates the replacement of upper molds of different specifications.

2. For the metal processing and forming mold, when the lower mold needs to be taken out of the placement slot, start the electric push rod to move the clamping plate. When the clamping plate works as the lower mold, start the lower hydraulic cylinder, and the lower hydraulic cylinder will drive When the lifting plate rises, the lifting plate will drive the lower mold to rise, so that the lower mold can be easily taken out from the placement groove, and the lower mold of different specifications can be easily replaced.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of the middle sleeve column of the utility model;

Fig. 3 is the schematic diagram of the cross-sectional structure of the processing table in the utility model;

Fig. 4 is a schematic cross-sectional structure diagram of the middle and lower platen of the present invention.

In the figure: 1. Processing table; 2. Placement slot; 3. Lower mold; 4. Mounting frame; 5. Upper hydraulic cylinder; 6. Lower pressure plate; 7. Mounting plate; 8. Upper mold; 9. Through hole; 10 , sleeve column; 11, card slot; 12, card sleeve; 13, card connection hole; 14, latch; 15, connecting groove; 16, cross-shaped groove; 17, cavity; 18, lifting plate; 19, lower hydraulic cylinder ; 20, clamping plate; 21, electric push rod.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model.

In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting , can also be detachably connected and set, or integrally connected and set. Those of ordinary skill in the art can understand the specific meanings of the above terms in this patent according to specific situations.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

Please refer to Fig. 1-shown in Fig. 4, a kind of technical scheme provided by the utility model:

A metal processing molding die, comprising a processing table 1, a placement groove 2 is opened on the top surface of the processing table 1, a lower mold 3 is arranged in the placement groove 2, and a clamping mechanism for fixing the lower mold 3 is arranged in the placement groove 2, A mounting frame 4 is fixedly installed on the top surface of the processing table 1, an upper hydraulic cylinder 5 is fixedly installed on the bottom surface of the mounting frame 4, a lower pressing plate 6 is fixedly installed in the bottom surface of the upper hydraulic cylinder 5, and a mounting plate 7 is arranged on the bottom surface of the lower pressing plate 6 , the lower platen 6 is provided with multiple groups of locking mechanisms for fixing the mounting plate 7, the locking mechanism includes two through holes 9, and the two through holes 9 are respectively opened on the top surface of the lower platen 6 and the mounting plate 7, two The through holes 9 are connected, and the inner side walls of the two through holes 9 are provided with card slots 11. The same sleeve 10 is movably socketed in the two processing tables 1, and two sides of the sleeve 10 are fixedly installed. Ferrule 12, four ferrules 12 are respectively slidably connected with two card grooves 11, and a fixed mechanism for limiting the movement of ferrule 12 is arranged on the lower pressure plate 6, and two connecting plates are provided on the top surface of the lower pressure plate 6 and the mounting plate 7. Groove 15, four connection grooves 15 communicate with two through holes 9 respectively, the bottom surface of mounting plate 7 is fixedly installed with upper mold 8.

The clamping mechanism includes two clamping plates 20, and the two clamping plates 20 are slidably connected in the placement groove 2, and electric push rods 21 are fixedly installed on both sides of the interior of the placement groove 2, and one end of the two electric push rods 21 is respectively It is fixedly connected with one side of the two clamping plates 20, one side of the two clamping plates 20 is against the outer wall of the lower mold 3, and the electric push rod 21 is started, and the electric push rod 21 will push the clamping plate 20 to move, thereby The lower mold 3 is clamped and fixed.

The fixing mechanism includes a plurality of clamping holes 13, which are respectively provided on the top surfaces of the lower pressure plate 6 and the mounting plate 7, and the plurality of clamping holes 13 communicate with the two clamping grooves 11 respectively, and the clamping holes 13 and The ferrule 12 is movably socketed with the same latch 14, and by inserting the latch 14 into the clamping hole 13 and the ferrule 12, the position of the ferrule 12 is locked, so that the position of the sleeve 10 is limited.

Further, the specification of the connecting groove 15 matches the specification of the ferrule 12 .

Furthermore, the top surface of the sleeve 10 is provided with a cross-shaped groove 16, by setting the cross-shaped groove 16, the staff can use the cross-shaped groove 16 for working and rotating, so as to facilitate the rotation of the sleeve 10.

Further, the processing table 1 is provided with a cavity 17, the cavity 17 communicates with the placement groove 2, and the placement groove 2 is provided with a lifting plate 18, the top surface of the lifting plate 18 is in contact with the bottom surface of the lower mold 3, and the cavity A lower hydraulic cylinder 19 is fixedly installed in the 17, and the top of the lower hydraulic cylinder 19 is fixedly connected with the bottom surface of the lifting plate 18.

When the metal processing molding die of this embodiment is in use, when the upper mold 8 needs to be replaced, the latch 14 is pulled out from the ferrule 12 and the snap-in hole 13, and the sleeve column 10 is rotated. When the position of the ferrule 12 rotates After reaching the position of the connecting groove 15, the sleeve column 10 can be taken out from the through hole 9, at this time, the mounting plate 7 and the upper mold 8 can be disassembled, which facilitates the disassembly and installation of the upper mold 8, and strengthens the installation of the upper mold 8 and the upper mold 8. The convenience when disassembling the upper mold 8 is convenient to replace the upper mold 8 of different specifications. When it is necessary to remove the lower mold 3 from the placement groove 2, start the electric push rod 21 to move the clamping plate 20, and when the clamping plate 20 reaches the lower mold 3, start the lower hydraulic cylinder 19, and the lower hydraulic cylinder 19 will drive The lifting plate 18 rises, and now the lifting plate 18 can drive the lower mold 3 to rise, which is convenient for the lower mold 3 to be taken out from the placement groove 2, and is convenient for changing the lower mold 3 of different specifications.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a metal working forming die, includes processing platform (1), its characterized in that: the processing table is characterized in that a placing groove (2) is formed in the top surface of the processing table (1), lower dies (3) are arranged in the placing groove (2), a clamping mechanism for fixing the lower dies (3) is arranged in the placing groove (2), a mounting frame (4) is fixedly arranged on the top surface of the processing table (1), an upper hydraulic cylinder (5) is fixedly arranged on the bottom surface of the mounting frame (4), a lower pressing plate (6) is fixedly arranged in the bottom surface of the upper hydraulic cylinder (5), a mounting plate (7) is arranged on the bottom surface of the lower pressing plate (6), a plurality of groups of locking mechanisms for fixing the mounting plate (7) are arranged on the lower pressing plate (6), each locking mechanism comprises two through holes (9), two through holes (9) are respectively formed in the top surfaces of the lower pressing plate (6) and the mounting plate (7), two through holes (9) are communicated, the inner side walls of the two through holes (9) are respectively provided with a clamping groove (11), the two processing tables (1) are respectively movably sleeved with one sleeve column (10), two clamping sleeves (12) are respectively fixedly arranged on two sides of each clamping sleeve (10), four clamping sleeves (12) are respectively connected with the two clamping grooves (11), and two clamping grooves (6), a limiting mechanism is arranged on the upper pressing plate (6) and two clamping grooves (15) and a movable clamping mechanism is arranged on the lower pressing plate (6), four connecting grooves (15) are respectively communicated with two through holes (9), and an upper die (8) is fixedly mounted on the bottom surface of the mounting plate (7).

2. The metal working forming die of claim 1, wherein: the clamping mechanism comprises two clamping plates (20) and two clamping plates (20) which are connected in the placing groove (2) in a sliding mode, electric push rods (21) are fixedly mounted on two sides of the placing groove (2) respectively, one ends of the electric push rods (21) are fixedly connected with one sides of the two clamping plates (20) respectively, and the two ends of the electric push rods are abutted to the outer side wall of the lower die (3) on one side of each clamping plate (20).

3. The metal working forming die of claim 1, wherein: the fixing mechanism comprises a plurality of clamping holes (13), the clamping holes (13) are formed in the top surfaces of the lower pressing plate (6) and the mounting plate (7) respectively, the clamping holes (13) are communicated with the two clamping grooves (11) respectively, and the same bolt (14) is movably sleeved in the clamping holes (13) and the clamping sleeve (12).

4. The metal working forming die of claim 1, wherein: the specification of the connecting groove (15) is matched with that of the clamping sleeve (12).

5. The metal working forming die of claim 1, wherein: the top surface of the sleeve column (10) is provided with a cross-shaped groove (16).

6. The metal working forming die of claim 1, wherein: the processing platform is characterized in that a cavity (17) is arranged in the processing platform (1), the cavity (17) is communicated with a placing groove (2), a lifting plate (18) is arranged in the placing groove (2), the top surface of the lifting plate (18) is in contact with the bottom surface of a lower die (3), a lower hydraulic cylinder (19) is fixedly arranged in the cavity (17), and the top end of the lower hydraulic cylinder (19) is fixedly connected with the bottom surface of the lifting plate (18).

Images