CN216632339U

CN216632339U - Door frame processing sheet metal hem device

Info

Publication number: CN216632339U
Application number: CN202122554067.8U
Authority: CN
Inventors: 谢剑武; 谢生福
Original assignee: Longyan Jinkaitai Building Materials Co ltd
Current assignee: Longyan Jinkaitai Building Materials Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-31
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a device for processing metal plate edge folding of a door frame, which comprises a bottom plate, wherein a supporting frame is arranged on the top surface of the bottom plate, a supporting table is further fixed on the top surface of the bottom plate, a placing table is fixed on the top surface of the supporting table, a hydraulic cylinder is arranged on the inner top surface of the supporting frame, a bending block is connected to the piston end of the hydraulic cylinder, a positioning frame is further arranged on the inner top surface of the supporting frame, a plurality of positioning bolts penetrating through the bottom surface of the positioning frame are arranged on the inner bottom surface of the positioning frame, so that the door frame can be conveniently placed on the placing table, the door frame can be conveniently restrained and fixed, in addition, the side surface and the top surface of the door frame can be fixed during fixing, meanwhile, the device can also adapt to door frames with different specifications during fixing, in addition, the abutting plates can carry out restraining and limiting on the end parts of the door frame, and further, the door frame can be more stable during bending.

Description

Door frame processing sheet metal hem device

Technical Field

The utility model relates to the technical field of edge folding devices, in particular to an edge folding device for processing metal plates of a door frame.

Background

Door frame processing sheet metal hem device generally can only carry out the hem of fixed width to the panel of fixed width, and application range is limited, if the width that changes panel or the width that changes the hem, just needs the staff to use the spanner to dismantle stop gear, then adjusts stop gear, and it is very inconvenient to adjust.

Grant notice No. CN 210847827U's a door frame processing sheet metal hem device, including two risers of symmetry setting, the base face fixedly connected with carrier plate of high platform, the base face fixedly connected with diaphragm of base platform, two guiding holes that the symmetry set up are seted up to the base face of carrier plate, and the base face that is located between two guiding holes has seted up first rectangular hole, and the first fixed plate of bottom fixedly connected with, the riser is located the lateral wall fixedly connected with motor of carrier plate below, the equal sliding connection of inner wall of two guiding holes has two guide bars.

Although the problem that the folding edge of the width of the plate with the fixed width can only be fixed by the folding edge device for processing the metal plate with the door frame is solved, the using range is limited is solved, the whole fixing and limiting mode of the folding edge device is still optimized, the folding edge device can be conveniently operated and used, and the folding edge device for processing the metal plate with the door frame is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a device for processing metal plate edge folding of a door frame, which solves the problems.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme: a metal plate flanging device for door frame processing comprises a bottom plate, wherein a supporting frame is arranged on the top surface of the bottom plate, a supporting table is fixed on the top surface of the bottom plate, and a placing table is fixed on the top surface of the supporting table;

A hydraulic cylinder is installed on the inner top surface of the supporting frame, and a piston end of the hydraulic cylinder is connected with a bending block;

the inner top surface of the supporting frame is also provided with a positioning frame, and the inner bottom surface of the positioning frame is provided with a plurality of positioning bolts which penetrate through the bottom surface of the positioning frame;

the supporting table is characterized in that limiting plates are hinged to the front edge and the rear edge of the top surface of the supporting table, locking bolts penetrate through threads on the front faces of the limiting plates, and threaded holes used for being connected with the positioning bolts are further formed in the top surface of the limiting plates.

Preferably, the limiting plate has an L-shaped structure, and the inner end of the locking bolt is connected to a pressing plate.

Preferably, the bending block connected to the hydraulic cylinder is arranged along the width direction, and the bending block is located at the upper part of one end of the placing table.

Preferably, a touch panel is slidably arranged between the bottom plate and the support frame, and one end of the support table is rotatably provided with a fixing bolt which penetrates through the touch panel in a threaded manner and movably extends out of the side face of the support frame.

Preferably, the horizontal sliding grooves are formed in one end of the top surface of the bottom plate and one end of the inner top surface of the supporting frame, and the two ends of the touch plate are arranged in the two sliding grooves in a sliding mode.

Preferably, the top surface of the support table is larger than the top surface of the placing table.

(III) advantageous effects

The utility model provides a metal plate edge folding device for processing a door frame. The method has the following beneficial effects: through the mobilizable restriction board that sets up, make things convenient for the door frame to place at placing the bench, and then conveniently retrain fixedly to the door frame, and can fix the side and the top surface of door frame when fixed, also can adapt to the door frame of different specifications when fixed simultaneously, and the conflict board can retrain the restriction to the tip of door frame, and then comparatively stable when making the door frame bend.

Drawings

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

FIG. 2 is a side view of the limiting plate of the present invention;

FIG. 3 is a schematic top view of the connection between the support platform and the placement platform according to the present invention;

FIG. 4 is a top view of the limiting plate of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a support table; 4. a placing table; 5. a hydraulic cylinder; 6. bending the block; 7. a touch plate; 8. a fixing bolt; 9. a positioning frame; 10. positioning bolts; 11. a limiting plate; 12. a locking bolt; 13. a pressing plate; 14. a threaded hole; 15. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a metal plate edge folding device for processing a door frame comprises a bottom plate 1, wherein a supporting frame 2 of a U-shaped structure is welded on the top surface of the bottom plate 1, a supporting table 3 is also welded on the top surface of the bottom plate 1, a placing table 4 is fixed on the top surface of the supporting table 3, and the top surface of the supporting table 3 is larger than the top surface of the placing table 4;

a hydraulic cylinder 5 is installed on the inner top surface of the supporting frame 2, a piston end of the hydraulic cylinder 5 is connected with a bending block 6, the bending block 6 connected to the hydraulic cylinder 5 is arranged in the width direction, and the bending block 6 is located at the upper part of one end of the placing table 4, so that a door frame placed on the placing table 4 can be conveniently bent;

the inner top surface of the supporting frame 2 is also provided with a positioning frame 9 with a U-shaped structure, and the inner bottom surface of the positioning frame 9 is provided with a plurality of positioning bolts 10 which penetrate through the bottom surface of the positioning frame;

the front edge and the rear edge of the top surface of the supporting table 3 are hinged with limiting plates 11 which are symmetrically arranged, the limiting plates 11 are of an L-shaped structure, threaded holes 14 used for being connected with positioning bolts 10 are further formed in the top surface of the limiting plates 11, the limiting plates 11 can move conveniently, locking bolts 12 penetrate through the threads in the front of the limiting plates 11, the inner ends of the locking bolts 12 are connected with extrusion plates 13, the locking bolts 12 can be rotated, and the extrusion plates 13 are clamped on the side faces of the doorframe.

And slide between bottom plate 1 and carriage 2 and be provided with touch panel 7, the spout 15 that the level set up is all seted up to the top surface one end of bottom plate 1 and the interior top surface one end of carriage 2, the both ends of touch panel 7 slide and set up in two spouts 15, make things convenient for touch panel 7's horizontal slip, the one end of brace table 3 is rotated and is provided with the screw thread and runs through touch panel 7 and the activity gim peg 8 that stretches out the carriage 2 side, and then conveniently rotates gim peg 8, make gim peg 8 drive touch panel 7 horizontal migration.

In practical use, firstly, the door frame is placed on the placing table 4, and then the fixing bolt 8 is rotated to adjust the position of the touch plate 7 according to the bending position of the door frame, so that one end of the door frame is touched on the touch plate 7, and then the limiting plate 7 is movably arranged in a vertical state along the hinged part, so that the positioning bolt 10 is conveniently rotated, the positioning bolt 10 penetrates through the threaded hole to be touched on the top surface of the door frame, and the locking bolt 12 can also be rotated to enable the extrusion plate 13 to be touched on the side surface of the door frame, so that the door frame is fixed in multiple directions, and the bending stability of the throw pillow is improved;

after bending, the positioning bolt 10 can be conveniently rotated, and then the positioning bolt 10 can move out of the threaded hole 14 on the limiting plate 11, so that the limiting plate 11 can conveniently move along the hinged position, and further the limiting plate can be downwards placed on the surface of the supporting table 3, and further the doorframe can conveniently move out;

Thereby make things convenient for the door frame to place at placing the bench, and then conveniently retrain fixedly to the door frame, and can fix the side and the top surface of door frame when fixed, also can adapt to the door frame of different specifications when fixed simultaneously, and the conflict board can retrain the restriction to the tip of door frame, and then comparatively stable when making the door frame bend.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door frame processing sheet metal hem device which characterized in that: the device comprises a bottom plate (1), wherein a supporting frame (2) is arranged on the top surface of the bottom plate (1), a supporting table (3) is further fixed on the top surface of the bottom plate (1), and a placing table (4) is fixed on the top surface of the supporting table (3);

a hydraulic cylinder (5) is installed on the inner top surface of the supporting frame (2), and a bending block (6) is connected to the piston end of the hydraulic cylinder (5);

the inner top surface of the supporting frame (2) is also provided with a positioning frame (9), and the inner bottom surface of the positioning frame (9) is provided with a plurality of positioning bolts (10) penetrating through the bottom surface of the positioning frame;

the front edge and the rear edge of the top surface of the supporting table (3) are hinged with limiting plates (11), the front threads of the limiting plates (11) penetrate through locking bolts (12), and threaded holes (14) used for being connected with positioning bolts (10) are further formed in the top surface of the limiting plates (11).

2. A door frame processing sheet metal flanging device according to claim 1, characterized in that: the limiting plate (11) is of an L-shaped structure, and the inner end of the locking bolt (12) is connected with a squeezing plate (13).

3. A door frame processing sheet metal flanging device according to claim 1, characterized in that: the bending block (6) connected to the hydraulic cylinder (5) is arranged along the width direction, and the bending block (6) is positioned at the upper part of one end of the placing table (4).

4. A door frame processing sheet metal flanging device according to claim 1, characterized in that: a touch panel (7) is arranged between the bottom plate (1) and the supporting frame (2) in a sliding mode, and a fixing bolt (8) which penetrates through the touch panel (7) in a threaded mode and movably extends out of the side face of the supporting frame (2) is arranged at one end of the supporting table (3) in a rotating mode.

5. A door frame processing sheet metal hem device of claim 4, wherein: the supporting frame is characterized in that sliding grooves (15) which are horizontally arranged are formed in one end of the top surface of the bottom plate (1) and one end of the inner top surface of the supporting frame (2), and two ends of the touch plate (7) are arranged in the two sliding grooves (15) in a sliding mode.

6. A door frame processing sheet metal flanging device according to claim 1, characterized in that: the top surface of the supporting platform (3) is larger than the top surface of the placing platform (4).