CN210172234U

CN210172234U - Bending forming device for processing metal sheets

Info

Publication number: CN210172234U
Application number: CN201920725815.4U
Authority: CN
Inventors: Naijian Lin; 林迺建
Original assignee: Zhejiang Chuangdi Technology Co Ltd
Current assignee: Zhejiang Chuangdi Technology Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-03-24
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a sheet metal processing is with forming device that bends relates to sheet metal bending device field, to current forming device that bends, the change of the mould is inconvenient on the crimple, causes the problem that the crimple device can not be applicable to the crimple use of sheet metal's different grade type, and the following scheme is put forward at present, and it includes PMKD, last basement membrane and the mount of bending that is provided with of PMKD, be fixed with the push cylinder on the mount, be connected with on the catch bar of push cylinder and remove the seat, be connected with two sets of guide bars on removing the seat, the bottom of removing the seat is fixed with the mould fixing base, it is connected with the mould on the crimple through last mould fixing base to remove the seat. The utility model discloses novel structure, and through last mould fixing base will fold and go up mould fixed mounting on removing the seat, fold and go up the change of mould portably to be applicable to the fold of sheet metal's different grade type.

Description

Bending forming device for processing metal sheets

Technical Field

The utility model relates to a sheet metal bending device field especially relates to a sheet metal processing is with forming device that bends.

Background

The bending machine is a machine capable of bending a thin plate, the existing bending machine is used, the thin plate to be bent is placed on a workbench, an upper die faces downwards when the thin plate is bent, the thin plate is bent together with a lower die for bending, the existing bending machine is difficult to replace an upper die for bending, bending of different types of metal thin plates is achieved, bending machines of different types are generally required to be purchased, the cost is high, the bending machines are not suitable for being used in small factories, the upper die for bending in the bending machine is inconvenient to replace, bending of different types of metal thin plates is inconvenient to use, and therefore a bending forming device for processing the metal thin plates is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sheet metal processing is with forming device that bends has solved forming device that bends, and the change of folding and rolling over the mould is inconvenient, causes the problem that the folding and rolling over that the device can not be applicable to the different grade type of sheet metal used of folding and rolling over.

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

the utility model provides a sheet metal processing is with forming device that bends, includes PMKD, last basement membrane and the mount of bending of being provided with of PMKD, be fixed with the push cylinder on the mount, be connected with the removal seat on the catch bar of push cylinder, be connected with two sets of guide bars on the removal seat, the bottom of removing the seat is fixed with the mould fixing base, it has the mould of buckling to remove the seat to be connected with through last mould fixing base.

Preferably, the bending bottom film is provided with a bending groove.

Preferably, two sets of guide holes are respectively formed in the fixing frame, two sets of guide rods are respectively arranged at one ends, far away from the moving seat, of the guide rods and penetrate through the guide holes to be arranged on the other side of the fixing frame, and the guide rods are sleeved with buffer springs.

Preferably, last mould fixing base on the removal seat includes fixed staple bolt, pull rod, fixed plate, fixed staple bolt is provided with two sets ofly, and is two sets of fixed staple bolt all is C type structure, and the pull rod is fixed and is kept away from open-ended one side at fixed staple bolt, and the fixed plate is fixed respectively in the row C opening both sides of fixed staple bolt.

Preferably, four groups of sliding grooves are formed in the moving seat, the pull rods are arranged in the sliding grooves respectively, a rectangular opening is formed in one end of each sliding groove, and one end, far away from the fixed hoop, of each pull rod penetrates through the rectangular opening to be arranged outside the corresponding sliding groove.

Preferably, a holding bolt is connected between the two groups of fixing plates connected to the fixing hoop, and the fixing plates are fixed through the holding bolt.

The utility model has the advantages that: the utility model discloses, will buckle through last mould fixing base and go up mould fixed mounting on removing the seat, buckle and go up the change of mould portably to be applicable to the buckle of sheet metal's different grade type.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural bottom view of the upper die fixing base in fig. 1.

Fig. 3 is a structural side view of the upper die holder in fig. 1.

Reference numbers in the figures: the device comprises a fixed base plate 1, a bending bottom die 2, a fixed frame 3, a pushing cylinder 4, a moving seat 5, a guide rod 6, a buffer spring 7, an upper die fixed seat 8, an upper die folded by 9, a fixed hoop 10, a pull rod 11, a fixed plate 12, a sliding chute 13 and a holding bolt 14.

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.

Referring to fig. 1-3, a bending and forming device for processing a metal sheet, comprising a fixed base plate 1, a bending bottom film 2 and a fixed frame 3 are arranged on the fixed base plate 1, a bending groove is arranged on the bending bottom film 2, a pushing cylinder 4 is fixed on the fixed frame 3, a moving seat 5 is connected on a pushing rod of the pushing cylinder 4, two sets of guide holes are respectively arranged on the fixed frame 3, one ends of the two sets of guide rods 6 far away from the moving seat 5 are respectively arranged on the other side of the fixed frame 3 through the guide holes, a buffer spring 7 is sleeved on the guide rods 6, two sets of guide rods 6 are connected on the moving seat 5, an upper die fixing seat 8 is fixed at the bottom of the moving seat 5, the upper die fixing seat 8 on the moving seat 5 comprises a fixing hoop 10, a pull rod 11 and a fixed plate 12, two sets of fixing hoops 10 are arranged, the two sets of fixing hoops 10 are both in a C, and fixed plate 12 fixes respectively in the row C opening both sides of fixed staple bolt 10, four group's spouts 13 have been seted up on removing the seat 5, and pull rod 11 sets up respectively in spout 13, the one end of spout 13 is provided with the rectangle opening, and the one end that fixed staple bolt 10 was kept away from to pull rod 11 passes the rectangle opening respectively and sets up the outside at spout 13, be connected with between the fixed plate 12 of connecting on two sets of fixed staple bolts 10 and embrace tight bolt 14, and it is fixed through embracing tight bolt 14 between the fixed plate 12, it is connected with die 9 on the book to remove the seat 5 through last die fixing base 8.

The working principle is as follows: the utility model discloses when using, through placing sheet metal on the basement membrane 2 of bending, promote through push cylinder 4 and remove seat 5 downstream, press a book through removing and go up mould 9 and press a book the shaping fast with sheet metal on seat 5, and press a book and go up mould 9 and fix on removing seat 5 through last mould fixing base 8, it is specific fixed with fixed plate 12 through holding bolt 14 tightly, thereby will press a book last mould 9 with fixed staple bolt 10 of connecting on fixed plate 12 and hold tightly fixedly, press a book the installation of last mould 9 and dismantle portably, thereby be convenient for press a book the change of last mould 9, be applicable to the operation of pressing a book of sheet metal's different grade type.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sheet metal processing is with forming device that bends, includes PMKD (1), its characterized in that, be provided with basement membrane (2) and mount (3) of bending on PMKD (1), be fixed with push cylinder (4) on mount (3), be connected with on the catch bar of push cylinder (4) and remove seat (5), be connected with two sets of guide bars (6) on removing seat (5), the bottom of removing seat (5) is fixed with mould fixing base (8), it rolls over last mould (9) to remove seat (5) and be connected with through last mould fixing base (8).

2. The bending and forming device for processing the metal sheets as claimed in claim 1, wherein the bending base film (2) is provided with a bending groove.

3. The bending and forming device for processing the metal sheets as claimed in claim 1, wherein two sets of guide holes are respectively formed on the fixing frame (3), one ends of the two sets of guide rods (6) far away from the moving seat (5) are respectively arranged on the other side of the fixing frame (3) through the guide holes, and the guide rods (6) are sleeved with the buffer springs (7).

4. The bending and forming device for processing the metal sheets according to claim 1, wherein the upper die fixing seat (8) on the movable seat (5) comprises a fixing hoop (10), a pull rod (11) and a fixing plate (12), the fixing hoop (10) is provided with two groups, the fixing hoop (10) is of a C-shaped structure, the pull rod (11) is fixed on one side, away from the opening, of the fixing hoop (10), and the fixing plate (12) is fixed on two sides of the C-shaped opening of the fixing hoop (10) respectively.

5. The bending and forming device for processing the metal sheets according to claim 4, wherein the movable base (5) is provided with four sets of sliding grooves (13), the pull rods (11) are respectively arranged in the sliding grooves (13), one ends of the sliding grooves (13) are provided with rectangular openings, and one ends of the pull rods (11) far away from the fixed hoop (10) are respectively arranged outside the sliding grooves (13) through the rectangular openings.

6. The bending and forming device for processing the metal sheets as claimed in claim 4, wherein holding bolts (14) are connected between the fixing plates (12) connected to the two groups of the fixing hoops (10), and the fixing plates (12) are fixed by the holding bolts (14).