CN220461869U

CN220461869U - Steel fireproof door flanging die

Info

Publication number: CN220461869U
Application number: CN202321509171.8U
Authority: CN
Inventors: 邢宝; 陈卫亮; 王光平
Original assignee: Shaanxi Jiaqi Fire Engineering Co ltd
Current assignee: Shaanxi Jiaqi Fire Engineering Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-02-09
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a steel fireproof door flanging die, and belongs to the technical field of flanging dies. The anti-fire door bending device comprises a flanging unit and a bearing unit, wherein a worker holds a serial cylinder to move outwards, so that an assembly piece on the left side of the serial cylinder can conduct angle adjustment by taking the serial cylinder as a fulcrum, when the assembly piece on the left side pushes a bearing strip, the bearing piece moves by taking the inner cavity wall of a sliding groove as a path under the pushing of the bearing strip, the side end face of a pressing plate impacts one side of a fire door attached to the device, one end of the fire door is pressed, the worker breaks the other end of the fire door, the integral device is taken as a fulcrum to conduct bending treatment on the fire door, the fire door needing to be bent is transversely inserted into the inner cavity of an inner cavity, the worker fixes two groups of edge two sides of the bearing frames, the middle of the fire door is bent by pushing of the pressing plate, and the worker can conduct bending treatment on the edge and the middle of the fire door.

Description

Steel fireproof door flanging die

Technical Field

The utility model relates to the technical field of flanging dies, in particular to a steel fireproof door flanging die.

Background

The bending machine die is a tool for processing and forming a plate by the bending machine, and a blank is made into a workpiece with a specific shape and size by mutual guiding of an upper die and a lower die of the bending machine under the action of the pressure of the bending machine. In the actual production process, enterprises can configure lower dies with different groove angles according to different shapes or sizes of formed workpieces.

When bending the fireproof door, the flanging die is indispensable equipment, and when bending the fireproof door, the flanging die on the market cannot be used for bending the edge and the middle of the fireproof door easily by staff.

Therefore, we propose a steel fireproof door flanging die.

Disclosure of Invention

Technical problem to be solved

The utility model aims to provide a steel fireproof door flanging die for solving the problems in the background technology.

Technical proposal

The utility model provides a steel prevents fire door hem mould, includes hem unit and accepts the unit, install directly over the hem unit and accept the unit, the hem unit is including bending the frame and run through the guiding mechanism that sets up in bending the frame, the top of bending the frame is provided with accepts the unit.

Preferably, the bending frame comprises a frame body and an inner penetrating cavity arranged on the side end face of the frame body, the side end face of the inner penetrating cavity is provided with a fitting groove, the bending frame further comprises a sliding groove, two groups of sliding grooves are arranged on the edge of the frame body, through holes are formed in the inner cavity of the sliding groove, when the fireproof door needs to be subjected to bending operation, the frames of the fireproof door are inserted into the inner cavities of the fitting frames on the two sides from top to bottom, the fireproof door frame is fitted to the inner cavity wall of the fitting groove and slides downwards, the bottom of the fireproof door frame is abutted to the edge of the frame body, one side of the fireproof door is integrally fitted to the device, and workers can bend the fireproof door more conveniently.

Preferably, the adjusting mechanism comprises a bearing strip and an assembly part arranged at one end of the bearing strip, wherein the assembly parts are connected in series through a serial cylinder, and a bearing part is arranged at the other end of the bearing strip.

Preferably, the adjusting mechanism further comprises a penetrating rod, the other end of the supporting piece is connected with the pressing plate in series through the penetrating rod, the side end face of the pressing plate is provided with an assembling plate, a worker holds the serial cylinder to move outwards, the left assembling piece of the serial cylinder can conduct angle adjustment by taking the serial cylinder as a fulcrum, when the left assembling piece pushes the bearing strip, the supporting piece moves by taking the inner cavity wall of the sliding groove as a path under the pushing of the bearing strip, so that the penetrating rod drives the pressing plate to move in the inner cavity of the penetrating cavity, the side end face of the pressing plate impacts one side of a fireproof door attached to the device, one end of the fireproof door is pressed, and the worker bends the other end of the fireproof door by taking the whole device as a fulcrum.

Preferably, the pressing plate is inserted into the inner cavity of the inner penetration cavity, the penetration rod penetrates through the inner cavity of the penetration hole, and the side end surface of the bearing piece is attached to the inner cavity wall of the sliding groove, so that the bending frame and the adjusting mechanism are integrated.

Preferably, the receiving unit comprises a receiving frame and an inner cavity formed in the inner cavity of the receiving frame, the two ends of the receiving frame are provided with attaching frames, a fireproof door to be bent is transversely inserted into the inner cavity formed in the inner cavity from top to bottom, two groups of edge two sides of the receiving frame are fixed by staff, the middle of the fireproof door is bent through pushing of the pressing plate, and the staff can bend the edge and the middle of the fireproof door.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. when needing to bend the operation to preventing fire door, insert the inner chamber of inserting both sides laminating frame with the frame top-down of preventing fire door, laminate the inner chamber wall in laminating groove with preventing fire door frame department and slide downwards, make the bottom of preventing fire door frame support the edge of support body, prevent fire door whole one side laminating in the device, make the staff can bend the processing to preventing fire door more conveniently.

2. The staff holds the series connection section of thick bamboo and outwards removes, make the left assembled piece of series connection section of thick bamboo can regard series connection section of thick bamboo as the fulcrum and carry out angular adjustment, when left assembled piece promotes the carrier bar, the carrier bar promotes down and uses the inner chamber wall of sliding tray to carry out the removal as the route, thereby make the interlude pole drive the push plate and carry out the removal including interlude chamber's inner chamber, make the side face of push plate strike to laminating in the fire door one side of device, press fire door one end, the staff is with the other end of fire door with the fingers and thumb, thereby use whole device as a fulcrum to bend the processing of preventing fire door.

3. The fireproof door which needs to be bent is transversely inserted into the inner cavity of the inner cavity, two groups of edge two sides of the bearing frame are fixed by staff, the middle of the fireproof door is bent through pushing of the pressing plate, and the staff can bend the edge and the middle of the fireproof door.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a flanging die of a steel fireproof door;

fig. 2 is a schematic diagram of a bending frame of a flanging die of a steel fireproof door;

FIG. 3 is a schematic structural view of an adjusting mechanism of a flanging die of a steel fireproof door;

fig. 4 is a schematic structural view of a receiving unit of a flanging die for a steel fireproof door.

The reference numerals in the figures illustrate: 1. a hemming unit; 11. a bending frame; 111. a frame body; 112. an internally inserted cavity; 113. a bonding groove; 114. a sliding groove; 115. a through hole; 12. an adjusting mechanism; 121. a carrier strip; 122. an assembly; 123. a series connected barrel; 124. a receiving member; 125. penetrating the inserting rod; 126. pressing the plate; 127. assembling plates; 2. a receiving unit; 21. a receiving frame; 22. the inner part is provided with a cavity; 23. and (5) attaching the frame.

Detailed Description

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

example 1

The utility model provides a steel prevents fire door hem mould, includes hem unit 1 and accepts unit 2, installs accepts unit 2 directly over hem unit 1, and hem unit 1 includes bending frame 11 and runs through the guiding mechanism 12 that sets up in bending frame 11, is provided with accepts unit 2 above bending frame 11;

the frame 11 of bending includes support body 111 and arranges the interior interlude chamber 112 of opening in support body 111 side end face, the side end face of interior interlude chamber 112 is provided with laminating groove 113, the frame 11 of bending still includes sliding tray 114, the edge arrangement of support body 111 is provided with two sets of sliding tray 114, the inner chamber of sliding tray 114 is provided with penetrating hole 115, when need bend the operation to prevent fire door, insert the inner chamber of inserting both sides laminating frame 23 with the frame top-down of preventing fire door, laminating fire door frame department in laminating groove 113's inner chamber wall down slides, make the bottom of preventing fire door frame support the edge of support body 111, prevent fire door whole one side laminating in the device, make the staff can bend the processing to preventing fire door more conveniently.

Example 2

The adjusting mechanism 12 comprises bearing bars 121 and an assembly piece 122 arranged at one end of the bearing bars 121, the assembly pieces 122 are connected in series through a serial barrel 123, a bearing piece 124 is arranged at the other end of the bearing bars 121, the adjusting mechanism 12 further comprises a penetrating rod 125, the other end of the bearing piece 124 is connected in series with a pressing plate 126 through the penetrating rod 125, an assembly plate 127 is arranged on the side end face of the pressing plate 126, a worker holds the serial barrel 123 to move outwards, the assembly piece 122 at the left side of the serial barrel 123 can take the serial barrel 123 as a fulcrum to conduct angle adjustment, when the assembly piece 122 at the left side pushes the bearing bars 121, the bearing piece 124 moves with the inner cavity wall of the sliding groove 114 as a path under the pushing of the bearing bars 121, so that the penetrating rod 125 drives the pressing plate 126 to move in the inner cavity of the inner cavity 112, the side end face of the pressing plate 126 impacts one side of a fireproof door attached to the device, one end of the fireproof door is pressed, and the worker inserts the other end of the fireproof door as a fulcrum to conduct bending treatment on the fireproof door.

Example 3

The pressing plate 126 is inserted into the inner cavity of the inner penetrating cavity 112, the penetrating rod 125 penetrates through the inner cavity of the through hole 115, the side end face of the bearing piece 124 is attached to the inner cavity wall of the sliding groove 114, the bending frame 11 and the adjusting mechanism 12 are made to be a whole, the bearing unit 2 comprises a bearing frame 21 and an inner opening cavity 22 formed in the inner cavity of the bearing frame 21, attaching frames 23 are arranged at two ends of the bearing frame 21, a fireproof door to be bent is transversely inserted into the inner cavity of the inner opening cavity 22 from top to bottom, staff fixes two groups of two sides of edges of the bearing frame 21, the middle of the fireproof door is bent through pushing of the pressing plate 126, and the staff can bend the edge and the middle of the fireproof door.

To sum up: the utility model provides a steel prevents fire door hem mould, including hem unit 1 and accepting unit 2, install accepting unit 2 directly over the hem unit 1, hem unit 1 includes frame 11 and the guiding mechanism 12 that runs through and set up in frame 11 of bending, the top of frame 11 of bending is provided with accepts unit 2, when need to bend the operation to preventing fire door, insert the inner chamber of inserting both sides laminating frame 23 with the frame top-down of preventing fire door, laminate the inner chamber wall in laminating groove 113 with preventing fire door frame department and slide downwards, make the bottom of preventing fire door frame support the edge of support body 111, prevent fire door whole one side laminating in the device, make the staff can bend the processing to preventing fire door more conveniently;

the worker holds the serial cylinder 123 to move outwards, so that the assembly 122 on the left side of the serial cylinder 123 can perform angle adjustment by taking the serial cylinder 123 as a fulcrum, when the assembly 122 on the left side pushes the bearing strip 121, the bearing 124 moves by taking the inner cavity wall of the sliding groove 114 as a path under the pushing of the bearing strip 121, so that the penetrating rod 125 drives the pressing plate 126 to move in the inner cavity of the inner penetrating cavity 112, the side end surface of the pressing plate 126 impacts one side of a fireproof door attached to the device, one end of the fireproof door is pressed, the worker breaks the other end of the fireproof door, and the whole device is taken as a fulcrum to bend the fireproof door;

the fireproof door needing to be bent is transversely inserted into the inner cavity of the inner opening cavity 22 from top to bottom, the staff fixes two groups of two sides of the edge of the bearing frame 21, the middle of the fireproof door is bent through pushing of the pressing plate 126, and the staff can bend the edge and the middle of the fireproof door.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel prevents fire door hem mould which characterized in that: including hem unit (1) and accepting unit (2), install directly over hem unit (1) and accept unit (2), hem unit (1) is including bending frame (11) and run through adjustment mechanism (12) that set up in bending frame (11), the top of bending frame (11) is provided with accepts unit (2).

2. A steel fire door hemming die according to claim 1 wherein: the bending frame (11) comprises a frame body (111) and inner penetrating cavities (112) which are arranged and formed in the side end faces of the frame body (111), and attaching grooves (113) are formed in the side end faces of the inner penetrating cavities (112).

3. A steel fire door hemming die according to claim 2 wherein: the bending frame (11) further comprises sliding grooves (114), two groups of sliding grooves (114) are arranged at the edge of the frame body (111), and through holes (115) are formed in the inner cavity of the sliding grooves (114).

4. A steel fire door hemming die according to claim 3 wherein: the adjusting mechanism (12) comprises a bearing strip (121) and an assembly piece (122) arranged at one end of the bearing strip (121), wherein the assembly pieces (122) are connected in series through a serial cylinder (123), and a bearing piece (124) is arranged at the other end of the bearing strip (121).

5. A steel fire door hemming die according to claim 4 wherein: the adjusting mechanism (12) further comprises a penetrating rod (125), the other end of the bearing piece (124) is connected with the pressing plate (126) in series through the penetrating rod (125), and the side end face of the pressing plate (126) is provided with an assembling plate (127).

6. A steel fire door hemming die according to claim 5 wherein: the pressing plate (126) is inserted into the inner cavity of the inner penetration cavity (112), the penetration rod (125) penetrates through the inner cavity of the penetration hole (115), and the side end surface of the bearing piece (124) is attached to the inner cavity wall of the sliding groove (114), so that the bending frame (11) and the adjusting mechanism (12) are integrated.

7. A steel fire door hemming die according to claim 1 wherein: the bearing unit (2) comprises a bearing frame (21) and an inner cavity (22) arranged in the inner cavity of the bearing frame (21), and two ends of the bearing frame (21) are provided with binding frames (23).