CN216705555U

CN216705555U - Guiding ruler bends

Info

Publication number: CN216705555U
Application number: CN202220171060.XU
Authority: CN
Inventors: 张浩洋; 李自权
Original assignee: Henan Huacheng Office Furniture Co ltd
Current assignee: Henan Huacheng Office Furniture Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-10
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a bending guiding rule, and relates to the field of auxiliary machining equipment of bending machines. The bending machine comprises a horizontal sliding seat, wherein one end of the sliding seat is connected with the outer side wall of the feeding end of the bending machine, a limiting device with a locking device is installed on the sliding seat in a sliding mode, one surface, facing the bending machine, of the limiting device is of a stepped structure, the stepped structure gradually rises along the direction far away from the bending machine, each step of the stepped structure is a right-angle step, and meanwhile the extending direction of the right-angle step is parallel to the extending direction of the feeding end of the bending machine; the purpose of accurately positioning the plate material to be bent in the feeding process can be achieved according to different requirements.

Description

Guiding ruler bends

Technical Field

The utility model relates to the field of auxiliary machining equipment of bending machines, in particular to a guiding rule for bending.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the conducting wire, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient.

Currently, in the process of using the bending machine, feeding is mostly carried out by manually conveying the bent part to a position for pressing and bending. Such operations are generally performed by workers according to their own experience, or by marking the curved portion of the material, so that the feeding is more accurate. The prior feeding mode has high rejection rate, and the latter can cause certain influence on the material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending guiding rule, which aims to realize the purpose of accurately positioning plate materials to be bent in the feeding process according to different requirements.

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

the utility model provides a guiding ruler bends, includes the horizontally sliding seat, the one end of sliding seat is connected with the feed end lateral wall of bender, slidable mounting has the stop device who has locking device on the sliding seat, the stop device orientation the one side of bender sets up to stair structure, stair structure is along keeping away from the direction of bender risees gradually, just each step of stair structure all is right angle step, simultaneously right angle step's extending direction with the feed inlet extending direction parallel arrangement of bender.

Furthermore, the sliding seat comprises a pair of horizontal positioning plates, the limiting device is arranged between the two positioning plates in a sliding mode, the bottom surfaces of the positioning plates are provided with supporting legs, and the bottom ends of the supporting legs are provided with universal wheels with locks.

Furthermore, the limiting device comprises a positioning block arranged between the two positioning plates, a sliding cavity which is communicated from the top surface of the positioning block is arranged in the positioning block, a stop block is arranged in the sliding cavity in a sliding manner, the bottom surface of the stop block is connected with the bottom surface of the sliding cavity through a first compression spring, the ladder structure is arranged on one surface of the resisting block facing the bending machine, the side wall of the resisting block is provided with a limiting block, the lower part of each horizontal plane of the ladder structure is provided with one limiting block, the distance between each limiting block and the horizontal plane of the ladder structure above the limiting block is the same, the side wall of the locating piece is sequentially arranged along the sliding direction of the locating piece and provided with a locating device, and the limiting end of the locating device horizontally penetrates through the locating piece and stretches into the sliding cavity and is respectively arranged above the limiting blocks.

Furthermore, the inner wall of the positioning plate is provided with a sliding groove, the outer wall of the positioning block is provided with a sliding block which is arranged in the sliding groove in a sliding way, a moving cavity for arranging the positioning device is arranged in the sliding block, the positioning device comprises a limiting rod which is vertically arranged with the side wall of the abutting block, one end of the limiting rod extends into the sliding cavity, the other end of the limiting rod extends out of the sliding block and penetrates through the positioning plate, the positioning plate is provided with a displacement groove arranged along the displacement direction of the limiting rod, the side wall of the limiting rod positioned in the moving cavity is provided with a bearing disc in sliding contact with the inner wall of the moving cavity, the limiting rod is sleeved with a second compression spring, and two ends of the second compression spring are connected with one surface of the bearing plate, which is back to the abutting block, and one surface of the moving cavity, which is far away from the abutting block, respectively.

Furthermore, the top surface of one end of the limiting rod, which is positioned in the sliding cavity, is provided with an inclined structure, and the inclined surface of the inclined structure faces the abutting stop block.

Furthermore, two sides of each horizontal plane of the stepped structure are respectively provided with one limiting block.

In the using process, the utility model has the following beneficial effects:

the one end with the horizontally sliding seat is laminated with the outer wall of bender, then the position of slide adjusting stop device to adjust the distance of the ladder structure on the stop device apart from the bender. Like this, at the in-process of feeding, let the one end that the bender was kept away from to the steel sheet support on the vertical face of difference on aforementioned stair structure, the distance of the one end distance bender of material board orientation bender like this follows the change of the different vertical faces of aforementioned stair structure and changes, and then lets the different positions of material board fix a position in the below of the end of bending of bender to utilize aforementioned stop device to fix a position the material board. Simultaneously, even if to the material board of different specifications, as long as under the unchangeable condition in the position relative position that needs bend, only need slide stop device on the sliding seat, adjust the distance of stair structure distance bender on the stop device, can let aforementioned stop device adaptation not equidimension material board. Simultaneously, set up the stair structure of different specifications, also be exactly the stair structure that horizontal plane length is different, can let stop device fix a position spacingly to the material board that needs carry out different effects of buckling.

Drawings

Fig. 1 is a schematic view of the mounting structure of the bending machine and the present invention.

FIG. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of an installation structure of the limiting device and the sliding seat of the present invention.

The device comprises a sliding seat 1, a bending machine 2, a limiting device 3, a step structure 4, a positioning plate 5, a supporting leg 6, a positioning block 7, a sliding cavity 8, a resisting block 9, a first compression spring 10, a limiting block 11, a positioning device 12, a sliding groove 13, a sliding block 14, a moving cavity 15, a limiting rod 16, a displacement groove 17, a bearing disc 18 and a second compression spring 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the bending guiding ruler includes a horizontal sliding seat 1, one end of the sliding seat 1 is connected to an outer side wall of a feeding end of a bending machine 2, a limiting device 3 with a locking device is slidably mounted on the sliding seat 1, a stepped structure 4 is arranged on one surface of the limiting device 3 facing the bending machine 2, the stepped structure 4 gradually rises along a direction away from the bending machine 2, each step of the stepped structure 4 is a right-angle step, and an extending direction of the right-angle step is parallel to an extending direction of the feeding port of the bending machine 2.

Like this, with the laminating of the outer wall of horizontal sliding seat 1's one end and bender 2, then slide adjusting stop device 3's position to adjust the distance of stair structure 4 on stop device 3 apart from bender 2. Like this, at the in-process of feeding, let the one end that bender 2 was kept away from to the steel sheet support on the vertical face of difference on aforementioned stair structure 4, the distance of material board towards the one end of bender 2 apart from bender 2 like this follows the change of the different vertical faces of aforementioned stair structure 4 and changes, and then lets the different positions of material board fix a position in the below of the end of bending of bender 2 to utilize aforementioned stop device 3 to fix a position the material board. Meanwhile, even if the material plates with different specifications are subjected to bending, the limiting device 3 only needs to be slid on the sliding seat 1 under the condition that the relative position of the position to be bent is not changed, and the distance between the stepped structure 4 on the limiting device 3 and the bending machine 2 is adjusted, so that the limiting device 3 can be matched with the material plates with different sizes. Simultaneously, set up the stair structure 4 of different specifications, also be exactly the stair structure 4 that horizontal plane length is different, can let stop device 3 fix a position spacingly to the material board that needs carry out different effects of buckling.

In addition, sliding seat 1 includes a pair of horizontally locating plate 5, stop device 3 slides and sets up two between the locating plate 5, stabilizer blade 6 is installed to the bottom surface of locating plate 5, the universal wheel of area lock is installed to the bottom of stabilizer blade 6.

Therefore, the sliding seat 1 can be moved, even for different bending machines 2, the bending guiding ruler provided by the utility model can be normally used, and only the sliding seat 1 needs to be moved to a position attached to the outer wall of the bending machine 2 by using the rotation of the universal wheel, and the stepped structure 4 of the limiting device 3 faces the bending machine 2.

Further, the limiting device 3 comprises a positioning block 7 arranged between the two positioning plates 5, a sliding cavity 8 penetrating through the top surface of the positioning block 7 is arranged in the positioning block 7, a stop block 9 is arranged in the sliding cavity 8 in a sliding manner, the bottom surface of the stop block 9 is connected with the bottom surface of the sliding cavity 8 through a first compression spring 10, the stepped structure 4 is arranged on one surface of the stop block facing the bending machine 2, a limiting block 11 is arranged on the side wall of the stop block 9, one limiting block 11 is arranged below each horizontal plane of the stepped structure 4, the distance between each limiting block 11 and the horizontal plane of the stepped structure 4 above the limiting block is the same, positioning devices 12 are sequentially arranged on the side wall of the positioning block 7 along the sliding direction of the side wall, and the limiting end of each positioning device 12 horizontally penetrates through the positioning block 7 and extends into the sliding cavity 8, and are respectively arranged above each of the limit blocks 11.

In order to enable the plate to be bent to be always in a horizontal state when the plate is limited, the problem that the quality of bending operation is not high due to the fact that the end of the plate is inclined due to different heights of the vertical surfaces when the end of the plate is attached to the vertical surfaces of the stepped structure 4 is solved. In this embodiment, the aforementioned means is adopted, that is, the abutting block 9 can freely slide in the sliding cavity 8, the top surface of the limiting block 11 on the abutting block 9 is contacted by the limiting end of the positioning device 12, different limiting blocks 11 on the abutting block 9 are always contacted with the limiting ends of different positioning devices 12 under the action of the first compression spring 10, and after each limiting block 11 is contacted with the limiting end of the positioning device 12, the horizontal plane of the stepped structure 4 is in the same horizontal plane with the top surface of the sliding seat 1, so that different horizontal planes on the stepped structure 4 can be in the same horizontal plane with the top surface of the sliding seat 1 as required, so that the bottom ends of different vertical surfaces of the stepped structure 4 are perpendicular to and in contact with the horizontal plane of the top surface of the sliding seat 1, so that when the materials are limited by different vertical surfaces of the stepped structure 4, the bottom surface of material can be in the state of laminating with the top surface of sliding seat 1 all the time, only need set up the top surface of sliding seat 1 to be in same horizontal plane with the end of bending of bender 2, can let material panel in the in-process of accomplishing the location and bending, remain the horizontally state all the time.

In particular, the height of the vertical plane of the aforesaid step structure 4 with respect to the horizontal plane to which it is connected is the same.

Further, the inner wall of the positioning plate 5 is provided with a sliding groove 13, the outer wall of the positioning block 7 is provided with a sliding block 14 which is slidably arranged in the sliding groove 13, a moving cavity 15 which is used for arranging the positioning device 12 is arranged in the sliding block 14, the positioning device 12 comprises a limiting rod 16 which is vertically arranged with the side wall of the abutting block 9, one end of the limiting rod 16 extends into the sliding cavity 8, the other end of the limiting rod 16 extends out of the sliding block 14 and penetrates through the positioning plate 5, the positioning plate 5 is provided with a displacement groove 17 which is arranged along the displacement direction of the limiting rod 16, the side wall of the limiting rod 16 which is positioned in the moving cavity 15 is provided with a bearing disc 18 which is in sliding contact with the inner wall of the moving cavity 15, the limiting rod 16 is sleeved with a second compression spring 19, and two ends of the second compression spring 19 are respectively connected with the bearing disc 18, which faces away from the one side of the abutting block 9, and the side face of the moving cavity 15 which is away from the abutting block 9 .

Therefore, by pulling the limiting rod 16, the limiting rod 16 is contacted with the corresponding limiting block 11 to stop contact, that is, the stopping block 9 can move upwards under the action of the first compression spring 10, and the limiting block 11 on the horizontal plane below is contacted with the limiting rod 16 of the other positioning device 12 to limit.

In addition, in order to facilitate the downward movement of the abutting block 9, the top surface of one end of the limiting rod 16, which is located in the sliding cavity 8, is provided with an inclined structure, and the inclined surface of the inclined structure is arranged towards the abutting block 9.

Meanwhile, the abutting block 9 can have better stability in a limiting state. Two sides of each horizontal plane of the stepped structure 4 are respectively provided with one limiting block 11.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a guiding ruler of bending which characterized in that: including horizontally sliding seat (1), the one end of sliding seat (1) is connected with the feed end lateral wall of bender (2), slidable mounting has stop device (3) that have locking device on sliding seat (1), stop device (3) orientation the one side of bender (2) sets up to stair structure (4), stair structure (4) are along keeping away from the direction of bender (2) risees gradually, just each step of stair structure (4) all is the right angle step, simultaneously the extending direction of right angle step with the feed inlet extending direction parallel arrangement of bender (2).

2. A bending guiding rule according to claim 1, characterized in that: slide holder (1) includes a pair of horizontally locating plate (5), stop device (3) slide to set up two between locating plate (5), stabilizer blade (6) are installed to the bottom surface of locating plate (5), the universal wheel of area lock is installed to the bottom of stabilizer blade (6).

3. A bending guiding rule according to claim 2, characterized in that: the limiting device (3) comprises positioning blocks (7) arranged between the two positioning plates (5), sliding cavities (8) penetrating from the top surfaces of the positioning blocks (7) are formed in the positioning blocks (7), abutting blocks (9) are arranged in the sliding cavities (8) in a sliding mode, the bottom surfaces of the abutting blocks (9) are connected with the bottom surface of the sliding cavity (8) through first compression springs (10), the stepped structures (4) are arranged on the surfaces, facing the bending machine (2), of the abutting blocks, limiting blocks (11) are arranged on the side walls of the abutting blocks (9), one limiting block (11) is arranged below each horizontal plane of each stepped structure (4), the distance between each limiting block (11) and the horizontal plane of the stepped structure (4) above the limiting block is the same, and positioning devices (12) are sequentially arranged on the side walls of the positioning blocks (7) along the sliding direction of the positioning blocks, the limiting end of the positioning device (12) horizontally penetrates through the positioning block (7) and extends into the sliding cavity (8), and the limiting ends are respectively arranged above each limiting block (11).

4. A bending guiding rule according to claim 3, characterized in that: the inner wall of the positioning plate (5) is provided with a sliding groove (13), the outer wall of the positioning block (7) is provided with a sliding block (14) which is arranged in the sliding groove (13) in a sliding manner, a moving cavity (15) which is used for arranging the positioning device (12) is arranged in the sliding block (14), the positioning device (12) comprises a limiting rod (16) which is arranged perpendicular to the side wall of the abutting block (9), one end of the limiting rod (16) extends into the sliding cavity (8), the other end of the limiting rod (16) extends out of the sliding block (14) and penetrates through the positioning plate (5), a displacement groove (17) which is arranged along the displacement direction of the limiting rod (16) is arranged on the positioning plate (5), and a bearing disc (18) which is in sliding contact with the inner wall of the moving cavity (15) is arranged on the side wall of the limiting rod (16) in the moving cavity (15), the limiting rod (16) is sleeved with a second compression spring (19), and two ends of the second compression spring (19) are respectively connected with one surface, back to the abutting block (9), of the bearing disc (18) and one surface, far away from the abutting block (9), of the moving cavity (15).

5. A bending guiding rule according to claim 4, characterized in that: the top surface of one end, located on the sliding cavity (8), of the limiting rod (16) is of an inclined structure, and the inclined surface of the inclined structure faces the abutting block (9).

6. A bending guiding rule according to claim 3, characterized in that: and two sides of each horizontal plane of the stepped structure (4) are respectively provided with one limiting block (11).