CN210010390U

CN210010390U - Novel bottom-driven door frame forming machine

Info

Publication number: CN210010390U
Application number: CN201920664321.XU
Authority: CN
Inventors: 张强
Original assignee: Hebei Qishun Door Industry Co Ltd
Current assignee: Hebei Qishun Door Industry Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-04
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a novel bottom-driven door frame forming machine block, which firstly bends and forms a paint-free steel plate by adopting a mode of matching a forming module and a cutting module, and bends and forms a plate in a gradual mode by taking the inner side surface of a door frame structure as a bottom surface and a mode of driving a lower forming roller, so that the outer surface of the door frame can be prevented from being scratched and damaged because the upper forming roller is a driven roller; furthermore, the utility model discloses an installation multiunit blanking mould on cutting the module, be provided with a plurality of punching knives on every group blanking mould, the punching knife when setting up, it uses the combination form of door frame edge to set up for a module, the grafting structure of every door frame edge is a blanking module setting on same blanking mould to this improves blanking efficiency and blanking precision, through the setting of above structure, the utility model discloses the shaping efficiency that has not only improved the door frame has still improved the shaping precision of door frame.

Description

Novel bottom-driven door frame forming machine

Technical Field

The utility model relates to a door frame contour machining technical field especially relates to a novel bottom drive door frame make-up machine that is used for automatic bending of door frame, cuts processing.

Background

In the automatic forming machine of the door frame, at present, a steel plate is mostly adopted for driving the inside of shaping equipment, and the steel plate or the steel belt is bent and formed in a progressive mode through the matched extrusion of a bottom forming roller and a top forming roller while being driven, the forming and blanking efficiency of the operation mode is slow, after the bending operation of the steel belt is completed, the blanking operation of a single combined edge is carried out through a single blanking module, a pair of door frames generally consist of two edge beams, a top beam and a bottom beam, and the blanking is carried out by four groups of blanking cutters according to the conventional operation mode, so that the production efficiency is seriously influenced; moreover, along with the gradual enhancement of domestic environmental protection dynamics in recent years, in order to avoid door frame manufacturing enterprise to carry out the secondary and spray paint, at present adopt mostly exempt from the lacquer steel sheet to carry out blanking operation as raw and other materials, adopt to exempt from the lacquer steel sheet can avoid the process of spraying paint among the follow-up operation process, but it must adopt safeguard measure in the shaping of bending, prevent to bend the in-process and carry out the damage of top coat finish to exempting from the lacquer steel sheet.

To the drawback in prior art, how to realize through the improvement of prior art that the adoption exempts from the lacquer steel sheet through neotype blanking equipment and bend, blanking operation and can increase substantially production efficiency is the technical problem that this industry production technical staff now awaits a urgent need to solve.

Disclosure of Invention

In view of the above shortcoming of prior art, the utility model aims at providing a novel bottom drive door frame make-up machine, its purpose through the technological improvement, will drive power setting in the bottom, set up the blanking module into the die-cut structure of modular simultaneously, carry out whole blanking through the die-cut structure of modular with the kneck that combines as the unit to this shaping efficiency who improves the door frame.

The utility model provides a technical scheme that its technical problem adopted is: a novel bottom-driven door frame forming machine comprises a forming module and a cutting module, wherein a left side guide material frame is arranged on the top surface of a fixed table inside the forming module, the right side of the left side guide material frame is a bending forming area, a plurality of lower forming rollers are erected in the bending forming area through two supporting plates arranged in front and at the back, and a plurality of upper forming rollers are fixed right above the lower forming rollers corresponding to the lower forming rollers; the supporting plate is provided with an open slot corresponding to each lower forming roller, a movable plate is vertically fixed in each open slot through a pressing plate, and an upper forming roller is erected on the front and rear corresponding movable plates; a driving gear is arranged at the front end or the rear end of each lower forming roller, and the lower forming rollers are driven by meshing between the driving gears or chain driving; the shaping module is arranged on the top of the forming module and on the right side of the bending forming area, and a plurality of shaping rollers are arranged on the shaping module up and down to shape the bent plate; the cutting module on, it includes a mount, the top of mount vertically be fixed with a plurality of vertical drive arrangement, every vertical drive arrangement's bottom be provided with a blanking top die, be provided with a blanking die block under every blanking top die, the blanking die block fix on PMKD.

And the cutting module is provided with a tail end cutting knife at the rightmost side.

The cutting module on, it is provided with two sets of blanking dies at least, every group blanking die includes a blanking top die and a blanking die block, every group blanking die on be provided with a plurality of punching knives, the punching knife when setting up, its combination form that uses door frame edge is a module setting, the grafting structure of every door frame edge sets up on same blanking die as a blanking module.

The utility model discloses following beneficial effect has: through the structural design, the paint-free steel plate is firstly bent and formed in a mode of matching the forming module and the cutting module, the inner side surface of the door frame structure is used as the bottom surface, and the plate is bent and formed in a gradual mode in a mode of driving by the lower forming roller, so that the outer surface of the door frame can be prevented from being scratched and bumped due to the fact that the upper forming roller is the driven roller; furthermore, the utility model discloses an installation multiunit blanking mould on cutting the module, be provided with a plurality of punching knives on every group blanking mould, punching knife when setting up, it uses the combination form of door frame edge to set up for a module, the grafting structure of every door frame edge is a blanking module setting on same blanking mould to this improves blanking efficiency and blanking precision, through the setting of above structure, the utility model discloses the shaping efficiency that has not only improved the door frame has still improved the shaping precision of door frame, is the novel bottom drive door frame make-up machine of an ideal.

Drawings

The present invention will be further explained with reference to the drawings and examples;

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

fig. 2 is the utility model discloses the blanking module uses single door frame corner to assemble the effect schematic diagram for door frame after the module blanking.

In the figure, 1, a forming module, 11, a driving motor, 12, a left guide frame, 13, a bending forming area, 14, a pressing plate, 15, a lower forming roller, 16, an upper forming roller, 17, a supporting plate, 18, a movable plate, 2, a bending forming area, 3, a cutting module, 31, a fixing frame, 32, a vertical driving device, 33, a blanking top die, 34, a blanking bottom die, 35, a cutting knife, 36, a fixing bottom plate, 4, a shaping module, 41, a shaping roller, 5, an upright post, 51, a plug hole, 6, a bottom beam, 61 and a plug protrusion.

Detailed Description

The present invention is described in detail below, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure of the present specification, and the present invention uses part of the common structure in the industry in the structure of the bottom driving door frame forming machine, and is not described in detail in the description of the common structure.

According to the attached drawings, the novel bottom driving door frame forming machine comprises a forming module 1 and a cutting module 3, as shown in fig. 1, a left guide frame 12 is arranged on the top surface of a fixed table in the forming module 1, a bending forming area 13 is arranged on the right side of the left guide frame 12, a plurality of lower forming rollers 15 are erected in the bending forming area 13 through two supporting plates 17 arranged in front and at the back, and a plurality of upper forming rollers 16 are fixed right above the lower forming rollers 15 correspondingly; the supporting plate 17 is provided with an open slot corresponding to each lower forming roller 15, a movable plate 18 is vertically fixed in each open slot through a pressure plate 14, and an upper forming roller 16 is erected on the front and rear corresponding movable plates 18; a driving gear is arranged at the front end or the rear end of each lower forming roller 15, the lower forming rollers 15 are driven by meshing between the driving gears or chain driving, the driving power is from a driving motor 11, the driving motor is annularly connected with the driving gears at the end parts of the lower forming rollers 15 through chains or belts, the driving mode is a general technology in the industry, and the specific connection mode is not repeated herein;

the shaping module 4 is arranged on the top of the shaping module 1 and on the right side of the bending and shaping area 13, a plurality of shaping rollers 41 are arranged on the shaping module 4 up and down to realize shaping after bending the plate, and the shaping rollers 41 are not driven by power and automatically travel and shape by the traction force of the plate;

the utility model discloses a design focus lies in: cutting module 3 on, it includes a mount 31, the vertical top that is fixed with a plurality of vertical drive device 32 of mount 31, here vertical drive device 32 be a vertical actuating cylinder, the bottom of vertical actuating cylinder is provided with a blanking top die 33, be provided with a blanking die block 34 under every blanking top die 33, blanking die block 34 fix on PMKD 36.

Further, the cutting module 3, which is located at the rightmost side, is a terminal cutting knife 35.

Still further, in the design of the present invention, the cutting module 3 is provided with at least two sets of blanking dies, each set of blanking die comprises a blanking top die 33 and a blanking bottom die 34, each set of blanking die is provided with a plurality of blanking knives, when the blanking knives are arranged, the blanking knives are arranged in a module manner by using the corner of the door frame as a combination form, as shown in fig. 2, the door frame structure comprises a left upright post 5, a right upright post 5, a top beam and a bottom beam 6, the upright post 5 is provided with an inserting hole 51, the bottom beam 6 is provided with an inserting protrusion 61, the inserting protrusion 61 and the inserting hole are matched with each other, through the arrangement of the structure principle, each blanking module can complete the blanking of the inserting hole 51 on the upright post and the inserting protrusion 61 on the bottom beam 6 at one time, through the design, two components matched with each other can be simultaneously blanked, thereby ensuring blanking efficiency and blanking precision.

To sum up, the utility model firstly bends the paint-free steel plate to be shaped by matching the forming module 1 and the cutting module 3, and bends the plate to be shaped progressively by taking the inner side surface of the door frame structure as the bottom surface and driving the plate by the lower forming roller 15, so that the upper forming roller 16 is a driven roller, and the scraping and collision of the outer surface of the door frame can be avoided; furthermore, the utility model discloses an installation multiunit blanking mould on cutting module 3, be provided with a plurality of punching knives on every group blanking mould, the punching knife when setting up, it uses the combination form of door frame edge to set up for a module, the grafting structure of every door frame edge is a blanking module setting on same blanking mould to this improves blanking efficiency and blanking precision, through the setting of above structure, the utility model discloses not only improved the shaping efficiency of door frame and still improved the shaping precision of door frame.

Claims

1. The utility model provides a novel bottom drive door frame make-up machine, it includes a shaping module and cuts module two parts and constitute, shaping module inside, it is provided with left side guide frame on the top surface of fixed station, the right side of left side guide frame regional for the shaping of bending, its characterized in that: a plurality of lower forming rollers are erected in the bending forming area through two supporting plates arranged in front and at the back, and a plurality of upper forming rollers are fixed right above the lower forming rollers corresponding to the lower forming rollers; the supporting plate is provided with an open slot corresponding to each lower forming roller, a movable plate is vertically fixed in each open slot through a pressing plate, and an upper forming roller is erected on the front and rear corresponding movable plates; a driving gear is arranged at the front end or the rear end of each lower forming roller, and the lower forming rollers are driven by meshing between the driving gears or chain driving; the shaping module is arranged on the top of the forming module and on the right side of the bending forming area, and a plurality of shaping rollers are arranged on the shaping module up and down to shape the bent plate; the cutting module on, it includes a mount, the top of mount vertically be fixed with a plurality of vertical drive arrangement, every vertical drive arrangement's bottom be provided with a blanking top die, be provided with a blanking die block under every blanking top die, the blanking die block fix on PMKD.

2. The new bottom drive doorframe forming machine as set forth in claim 1, wherein: and the cutting module is provided with a tail end cutting knife at the rightmost side.

3. The new bottom drive doorframe forming machine as set forth in claim 1, wherein: the cutting module on, it is provided with two sets of blanking dies at least, every group blanking die includes a blanking top die and a blanking die block, every group blanking die on be provided with a plurality of punching knives, the punching knife when setting up, its combination form that uses door frame edge is a module setting, the grafting structure of every door frame edge sets up on same blanking die as a blanking module.