CN218361467U

CN218361467U - Flexible bending center liftable platform with buffer structure

Info

Publication number: CN218361467U
Application number: CN202222704546.8U
Authority: CN
Inventors: 胡志勇; 徐建龙; 高寺宝
Original assignee: Qingdao Baiminghe Industry And Trade Co ltd
Current assignee: Qingdao Baiminghe Industry And Trade Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-24
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a flexible bending center liftable platform with a buffer structure, which comprises a lifting platform body and a detachable bending plate, wherein the lifting platform body comprises a vertical block, an upper horizontal block and a lower horizontal block which are opposite and parallel at the middle position, a cross beam and a detachable dismounting component are arranged between the bending plate and the side wall of the vertical block, the cross beam is arranged on the side wall of the vertical block, and the bottom surface of the cross beam is provided with a bottom block with an integrated structure; the lifting platform body is provided with the crossbeam, the last horizontal upright block, the vertical upright block and the spacing post of a body structure of being equipped with of the board of bending, the horizontal upright block, the vertical upright block and the spacing post are regarded as whole, the crossbeam is the modular structure with the aforesaid wholly, and is dismantled and assembled, and the crossbeam further consolidates through the clamping jaw cylinder with the aforesaid wholly, and the crossbeam is simple with the dismouting mode of last mould board of bending, need not bend the central casing to the flexibility and dismantle on a large scale, the dismouting of the mould of being convenient for.

Description

Flexible bending center liftable platform with buffer structure

Technical Field

The utility model belongs to the technical field of the flexible center of bending, concretely relates to flexible center liftable platform of bending with buffer structure.

Background

The patent number of the Chinese invention granted application is CN201710111221.X, which discloses a flexible bending center, wherein the flexible bending center is one of devices for bending plates.

Install liftable platform in the flexible center of bending, install dismantled and assembled upper and lower mould on the liftable platform, the flexible center of bending realizes the vertical lift of liftable platform through conventional mechanical structure, the operation of bending to panel is realized to upper and lower mould, it has certain length to go up the mould, bolt fastening through a plurality of equidistance distributions between liftable platform and the last mould, and liftable platform and last mould install inside flexible central casing of bending, when mould on needs to be changed and dismouting, need dismantle the casing on a large scale, it is comparatively time-consuming, the dismouting of last mould is also comparatively troublesome, there is not convenient weak point in liftable platform and the dismouting of last mould.

When the existing liftable platform and an upper die are disassembled and assembled, the flexible bending center liftable platform with the buffer structure is provided for solving the problem of disassembling and assembling the upper die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible central liftable platform of bending with buffer structure to when the liftable platform that provides in the solution above-mentioned background art with go up the mould dismouting, in order to facilitate the problem of last mould dismouting.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a flexible central liftable platform of bending with buffer structure, includes the lift platform body and the dismantled and assembled board of bending, the lift platform body is including the vertical piece that is in the intermediate position, opposition and parallel last horizontal piece and lower horizontal piece, be equipped with crossbeam and dismantled and assembled dismouting subassembly between the lateral wall of the board of bending and vertical piece, the crossbeam is installed on the lateral wall of vertical piece, the bottom surface of crossbeam is equipped with the bottom piece of a body structure, the dismouting subassembly includes that the level of a body structure founds piece, vertical founds piece and spacing post, the level founds piece and vertical founds the piece perpendicularly, be equipped with the supporting shoe that is in the horizontality on the lateral wall of vertical piece, be equipped with the dismantled and assembled clamping jaw cylinder on the supporting shoe, be equipped with dismantled and assembled stopper on the clamping jaw cylinder, the level is found the piece and is equipped with the buffer assembly between the board top of bending.

Preferably, a circular groove matched with the limiting column is formed in the surface of one end of the cross beam in the L-shaped structure, and the circular groove, the first rectangular groove and the second rectangular groove are respectively matched with the horizontal vertical block and the vertical block and communicated with each other.

Preferably, the bottom block and the vertical block are both provided with a limiting groove on the surface opposite to each other, and the limiting block is matched with the limiting groove.

Preferably, one end of the cross beam is provided with a positioning screw rod which is connected through thread screwing.

Preferably, the horizontal vertical block and the vertical block are rectangular three-dimensional plate-shaped structures, and the limiting column is of a solid cylindrical structure.

Preferably, the buffering assembly comprises a stabilizing plate with a Z-shaped structure, first springs distributed at the bottom end of the stabilizing plate, second springs arranged at the top end of the stabilizing plate, a mounting plate detachably connected with the bottom end of the bending plate, and positioning columns penetrating through the horizontal vertical blocks and the second springs.

Preferably, the mounting panel is "U" type structure, the mounting panel bottom is equipped with the fixed column of spacing first spring, first spring and firm board bottom surface, mounting panel welded connection.

Preferably, the bending plate is provided with a clamping block, and the upper horizontal block is provided with a rectangular clamping groove matched with the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, be equipped with the crossbeam on the lift platform body, the level that is equipped with a body structure on the board of bending founds piece, vertical piece and spacing post, and the level founds piece, vertical piece and the spacing post of founding regards as whole, and the crossbeam is the integrated configuration with the aforesaid wholly, and is dismantled and assembled, and the crossbeam further reinforces through the clamping jaw cylinder with the aforesaid is whole, and the crossbeam is simple with the dismouting mode of last mould board of bending, need not dismantle the flexible central casing of bending on a large scale, the dismouting of the mould of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the cross beam of the present invention;

fig. 3 is a schematic cross-sectional structure view of the cross beam of the present invention;

fig. 4 is a schematic front view of the buffering assembly of the present invention;

in the figure: 1. a lifting platform body; 2. bending the plate; 3. a cross beam; 4. a bottom block; 5. disassembling and assembling the components; 6. positioning a screw rod; 7. a support block; 8. a clamping jaw cylinder; 9. a limiting block; 10. a buffer assembly; 21. a clamping block; 51. horizontally erecting the blocks; 52. a vertical block; 53. a limiting column; 101. a stabilizing plate; 102. a first spring; 103. mounting a plate; 104. a second spring; 105. a positioning column; 521. and a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a flexible bending center lifting platform with a buffer structure comprises a lifting platform body 1 and a detachable bending plate 2, wherein the lifting platform body 1 comprises a vertical block, an upper horizontal block and a lower horizontal block which are opposite and parallel, a cross beam 3 and a detachable dismounting component 5 are arranged between the bending plate 2 and the side wall of the vertical block, the cross beam 3 is installed on the side wall of the vertical block, the bottom surface of the cross beam 3 is provided with a bottom block 4 with an integrated structure, the dismounting component 5 comprises a horizontal vertical block 51, a vertical block 52 and a limiting column 53 with an integrated structure, the horizontal vertical block 51 is perpendicular to the vertical block 52, a supporting block 7 in a horizontal state is arranged on the side wall of the vertical block, a detachable clamping jaw cylinder 8 is arranged on the supporting block 7, a detachable limiting block 9 is arranged on the clamping jaw cylinder 8, and when the bending plate 2 is installed, the horizontal vertical block 51 and the vertical block 52 are connected with the cross beam 3 in a clamping way, the horizontal vertical block 51 and the vertical block 52 are positioned, in addition, the limit column 53 is embedded into the beam 3, one end of the beam 3 is provided with a positioning screw rod 6 which is screwed and connected through threads, then the positioning screw rod 6 is rotated to enable the limit column 53 to be in a stable state, the clamping jaw air cylinder 8 runs, the opposite limit blocks 9 are respectively embedded into the bottom block 4 and the vertical block 52, the vertical block 52 is reinforced, the horizontal vertical block 51, the vertical block 52 and the limit column 53 which are welded into an integral structure are further stabilized, a buffer assembly 10 is arranged between the horizontal vertical block 51 and the top end of the bending plate 2, the buffer assembly 10 comprises a stabilizing plate 101 with a Z-shaped structure, a first spring 102 distributed at the bottom end of the stabilizing plate 101 and a second spring 104 at the top end position of the first spring, a mounting plate 103 detachably connected with the bottom end of the bending plate 2, and a positioning column 105 penetrating through the horizontal vertical block 51 and the second spring 104, when the stabilizing plate 101 bends the plate, the reaction force applied to the stabilizing plate 101 is microscopically buffered by the first spring 102, and the first spring 102 does not undergo macroscopic stretching and bending deformation.

In this embodiment, a circular groove adapted to the limit post 53 is provided on the surface of one end of the beam 3 having the L-shaped structure, each of the circular groove and the circular groove is adapted to the corresponding vertical block 52, the circular groove, the first rectangular groove and the second rectangular groove are connected, the surface of the other end of the beam 3 is not connected to the circular groove, the bottom block 4 is provided on the surface opposite to the vertical block 52, the limit groove 521 is provided on the surface, the limit block 9 is adapted to the limit groove 521, the bending plate 2 is mounted, the horizontal block 51 is connected to the vertical block 52 in a clamping manner, the horizontal block 51 and the vertical block 52 are positioned, the limit post 53 is embedded into the beam 3, the positioning screw 6 connected to the beam 3 through a screw thread is provided at one end, the positioning screw 6 is rotated later, the limit post 53 is in a stable state, the clamping jaw cylinder 8 is operated, the opposite limit block 9 is embedded into the bottom block 4, the vertical block 52 is reinforced, the vertical block 52 is further stabilized, the horizontal block 51 is further stably welded into an integral structure, and the vertical block 52 is connected to the limit post 53.

In this embodiment, the horizontal upright block 51 and the vertical upright block 52 are rectangular three-dimensional plate-shaped structures, the limiting column 53 is a solid cylindrical structure, and the solid horizontal upright block 51, the vertical upright block 52 and the limiting column 53 are stably mounted on the cross beam 3.

In this embodiment, the buffering assembly 10 includes a stabilizing plate 101 having a "Z" type structure, a first spring 102 and a second spring 104 at a top end of the stabilizing plate 101, a mounting plate 103 detachably connected to a bottom end of the bending plate 2, and a positioning column 105 penetrating through the horizontal upright block 51 and the second spring 104, where the mounting plate 103 is a "U" type structure, a fixing column for limiting the first spring 102 is disposed at a bottom of the mounting plate 103, the first spring 102 is welded to a bottom surface of the stabilizing plate 101 and the mounting plate 103, the mounting plate 103 is fixed to the bending plate 2 by screws, five first springs 102 are disposed between the bottom end of the stabilizing plate 101 and the mounting plate 103, the diameter of the first spring 102 is large, when the stabilizing plate 101 bends a plate, a reaction force applied to the stabilizing plate 101 is microscopically buffered by the first spring 102, and the first spring 102 does not generate a macroscopic stretching bending deformation.

In this embodiment, be equipped with fixture block 21 on the board 2 of bending, go up the draw-in groove of offering the rectangle with fixture block 21 adaptation on the horizontal piece, when board 2 installation of bending, fixture block 21 is connected with 1 block of lift platform body, makes the board 2 of bending of installation obtain the location.

The utility model discloses a theory of operation and use flow:

when the bending plate 2 on the lifting platform body 1 is disassembled, the shell at the side of the flexible bending center is opened, so that the lifting platform body 1 and the bending plate 2 are exposed;

the clamping jaw cylinder 8 operates to enable the clamping jaw on the clamping jaw cylinder 8 to drive the limiting block 9 to move in the opposite direction, and the limiting block 9 leaves the bottom block 4 and the vertical block 52;

a poke rod convenient for rotation is arranged on the outer side of the positioning screw 6, and the positioning screw 6 is unscrewed so that the horizontal vertical block 51, the vertical block 52 and the limiting column 53 can be taken out from the inside of the cross beam 3, and the upper die bending plate 2 connected with the horizontal vertical block 51 can be taken down, so that the upper die can be replaced conveniently, and the upper die can be disassembled and assembled conveniently;

when the stabilizing plate 101 bends the plate, the reaction force applied to the stabilizing plate 101 is microscopically buffered by the first spring 102, the first spring 102 does not generate macroscopic stretching and bending deformation, and the acting force between the upper die bending plate 2 and the plate is buffered, so that the plate is relatively flexible due to the bending acting force.

Although embodiments of the present invention have been shown and described with particularity and detail in the foregoing description, 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible center liftable platform of bending with buffer structure, includes lift platform body (1) and dismantled and assembled board (2) of bending, its characterized in that: the lifting platform comprises a lifting platform body (1) and is characterized in that the lifting platform body comprises a vertical block, an opposite and parallel upper horizontal block and a lower horizontal block which are located in the middle, a cross beam (3) and a detachable dismounting component (5) are arranged between the side wall of the bending plate (2) and the vertical block, the cross beam (3) is installed on the side wall of the vertical block, a bottom block (4) of an integrated structure is arranged on the bottom surface of the cross beam (3), the dismounting component (5) comprises a horizontal vertical block (51), a vertical block (52) and a limiting column (53), the horizontal vertical block (51) and the vertical block (52) are perpendicular, a supporting block (7) which is located in a horizontal state is arranged on the side wall of the vertical block, a detachable clamping jaw cylinder (8) is arranged on the supporting block (7), a detachable limiting block (9) is arranged on the clamping jaw cylinder (8), and a buffering component (10) is arranged between the horizontal vertical block (51) and the top end of the bending plate (2).

2. The flexible bending center liftable platform with the buffer structure according to claim 1, characterized in that: the surface of one end of the cross beam (3) with the L-shaped structure is provided with a circular groove matched with the limiting column (53), and a first rectangular groove and a second rectangular groove which are matched with the horizontal vertical block (51) and the vertical block (52) respectively, and the circular groove, the first rectangular groove and the second rectangular groove are communicated.

3. The flexible bending center liftable platform with the buffer structure according to claim 1, characterized in that: the surface of the bottom block (4) and the surface of the vertical block (52) which are opposite to each other are respectively provided with a limiting groove (521), and the limiting block (9) is matched with the limiting groove (521).

4. The flexible bending center liftable platform with the buffer structure according to claim 2, characterized in that: and one end of the cross beam (3) is provided with a positioning screw (6) which is connected in a screwing way through threads.

5. The flexible bending center liftable platform with the buffer structure according to claim 1, characterized in that: the horizontal vertical block (51) and the vertical block (52) are rectangular three-dimensional plate-shaped structures, and the limiting column (53) is of a solid cylindrical structure.

6. The flexible bending center liftable platform with the buffer structure according to claim 1, characterized in that: the buffer assembly (10) comprises a stabilizing plate (101) with a Z-shaped structure, a first spring (102) distributed at the bottom end of the stabilizing plate (101), a second spring (104) arranged at the top end of the stabilizing plate, a mounting plate (103) detachably connected with the bottom end of the bending plate (2), and a positioning column (105) penetrating through the horizontal vertical block (51) and the second spring (104).

7. The flexible bending center liftable platform with the buffer structure according to claim 6, characterized in that: mounting panel (103) are "U" type structure, mounting panel (103) bottom is equipped with the fixed column of spacing first spring (102), first spring (102) and firm board (101) bottom surface, mounting panel (103) welded connection.

8. The flexible bending center liftable platform with the buffer structure according to claim 1, characterized in that: a clamping block (21) is arranged on the bending plate (2), and a rectangular clamping groove matched with the clamping block (21) is formed in the upper horizontal block.