CN214108372U - High-precision numerical control bending machine supporting structure - Google Patents

Abstract

The utility model relates to the technical field of bending machines, and discloses a high-precision numerical control bending machine supporting structure, which comprises a workbench and a groove arranged on the upper end surface of the workbench, wherein a bottom die is arranged in the groove, a connecting component is arranged between the lower part of the bottom die and the groove wall, a cutter matched with the bottom die is arranged above the bottom die, supporting components are respectively arranged on two sides of the bottom die, a movable plate connected with the bottom die is slidably inserted into the groove, the bottom of an insert rod is provided with threads and is connected with a fastening groove through threads, the insert rod is inserted into an insert hole to fix the movable plate, so as to realize quick disassembly and assembly of the bottom die, improve the convenience for replacing the die, effectively weaken the impact force generated by the cutter when the bottom die is bent, and simultaneously, the arranged rubber column can reversely conflict the elastic jumping force generated by a damping spring, the damping effect of the bottom die is realized, the abrasion of the bottom die in use can be reduced, and the service life is prolonged.

Description

High-precision numerical control bending machine supporting structure

Technical Field

The utility model relates to a bender technical field specifically is a high accuracy numerical control bender bearing structure.

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 in use, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the electrification, thereby realizing the clamping of the thin plate between the pressing plate and the base.

At present, in the use of fifty percent discount bender, especially, relate to the operation of bending to panel, present bender principle is the cutter and pushes down, make it drive panel and die block notch extrusion, accomplish and bend, and current die block is mostly fixed installation, not only the dismouting is loaded down with trivial details, and in the operation of bending, when unable effectual to cutter and die block extrusion, carry out effectual shock attenuation and support, very easily accelerate die block in use's the wearing and tearing condition, shorten the life of mould, thereby to the operation effect greatly reduced of bending of panel, we propose a high accuracy numerical control bender bearing structure that can carry out certain buffering shock attenuation effect to the die block to this.

Disclosure of Invention

The utility model aims at providing a high accuracy numerical control bender bearing structure to solve among the prior art die block and mostly be fixed installation, not only the dismouting is loaded down with trivial details, and in the operation of bending, can't carry out effectual shock attenuation support when effectual tool setting extrudees with the die block, very easily accelerate die block in use's the wearing and tearing condition, shorten the life of mould, thereby to the operation effect greatly reduced's of bending problem of panel.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting structure of a high-precision numerical control bending machine comprises a workbench and a groove arranged on the upper end surface of the workbench, wherein a bottom die is arranged in the groove, a connecting assembly is arranged between the lower part of the bottom die and the wall of the groove, a cutter matched with the bottom die is arranged above the bottom die, and supporting assemblies are respectively arranged on two sides of the bottom die;

coupling assembling includes the fly leaf, the fly leaf is connected with the die block, and the bottom of fly leaf is array form and distributes and be equipped with damping spring, the top inner wall of recess runs through and is equipped with the jack, and the bottom inner wall is equipped with fastening groove, the jack interpolation is equipped with the inserted bar, the outer wall cover of inserted bar is equipped with the rubber post, and the rubber post is connected with recess top inner wall, the up end of fly leaf is equipped with the through-hole with inserted bar looks adaptation, the inserted bar runs through-hole and downwardly extending to being connected with fastening groove cooperation.

Preferably, the supporting component comprises supporting plates which are symmetrically arranged, movable grooves are formed in opposite side walls of the supporting plates, and reset springs are vertically arranged in the movable grooves.

Preferably, it is relative be equipped with the connecting rod in the activity inslot, the connecting rod is connected with reset spring, the outer wall cover of connecting rod is equipped with the material roller, material roller and connecting rod looks adaptation.

Preferably, the outer wall of the material roller is provided with a plurality of bumps in a surrounding shape.

Preferably, the material roller is positioned above the top surface of the bottom die.

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

(1) the utility model relates to a high accuracy numerical control bender bearing structure, the coupling assembling of setting, in using, in the fly leaf slip insert recess of connecting the die block, the inserted bar bottom is seted up threadedly, and with fastening groove threaded connection, insert the inserted bar in the jack, accomplish the fixed to the fly leaf, realize the quick assembly disassembly to the die block, promote the convenience of changing the mould, utilize damping spring's elastic force, when the die block is bent the operation, the impact force that can produce the cutter effectively weakens, and simultaneously, the rubber post of setting can jump the elasticity power that damping spring produced and carry out reverse conflict, the shock attenuation effect of die block has been realized promptly, can reduce the wearing and tearing of die block in use, thereby increase of service life.

(2) The utility model relates to a high accuracy numerical control bender bearing structure, the supporting component of setting, in the use, can utilize material roller and lug, can carry out the material loading of portable to panel, simultaneously, according to reset spring's elastic force, and the material roller is located the die block top, when accomplishing the operation of bending promptly, reset spring release elastic force drives the panel after bending and carries out ejecting to be convenient for carry out drawing of patterns operation to the panel after bending, further hoisting device's practicality.

Drawings

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

FIG. 2 is an enlarged schematic view of the position A of the present invention;

fig. 3 is a schematic structural view of the middle working table of the present invention.

In the reference symbols: 1. a work table; 11. a groove; 111. a jack; 112. a fastening groove; 21. a movable plate; 22. a rubber column; 23. inserting a rod; 24. a damping spring; 3. bottom die; 4. a cutter; 5. a support plate; 51. a movable groove; 52. a return spring; 61. a connecting rod; 62. a material roller; 63. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the utility model provides a high accuracy numerical control bender bearing structure technical scheme: the device comprises a workbench 1 and a groove 11 arranged on the upper end surface of the workbench 1, a bottom die 3 is arranged in the groove 11, a connecting assembly is arranged between the lower part of the bottom die 3 and the groove wall, the connecting assembly is used for stably supporting the bottom die 3 and can absorb shock for the bottom die 3 in bending operation, so that the abrasion of the bottom die 3 is reduced, the service life of the bottom die 3 is prolonged, a cutter 4 matched with the bottom die 3 is arranged above the bottom die 3, supporting assemblies are respectively arranged on two sides of the bottom die 3 and are used for supporting plates and facilitating the loading of the plates, the demoulding operation of the bent plates is facilitated, and the practicability of the device is further improved;

coupling assembling includes fly leaf 21, fly leaf 21 and die block 3 welding, and the bottom of fly leaf 21 is array form and distributes and be equipped with damping spring 24, it is specific, damping spring 24 is equipped with a plurality of, a plurality of damping spring 24 evenly distributed, the top inner wall of recess 11 runs through and is equipped with jack 111, jack 111 is the symmetry form setting, and be equipped with a plurality ofly, and the relative bottom inner wall of every jack 111 all is equipped with fastening groove 112, the interpolation of jack 111 is equipped with inserted bar 23, the outer wall cover of inserted bar 23 is equipped with rubber post 22, and rubber post 22 and recess 11 top inner wall fixed connection, the up end of fly leaf 21 is equipped with the through-hole with inserted bar 23 looks adaptation, inserted bar 23 runs through the through-hole and downwardly extending, the bottom outer wall of inserted bar 23 is equipped with the thread groove, to with fastening groove 112 threaded connection.

Further, the supporting component comprises a supporting plate 5 which is symmetrically arranged, movable grooves 51 are formed in opposite side walls of the supporting plate 5, and return springs 52 are vertically arranged in the movable grooves 51.

Further, a connecting rod 61 is arranged in the relative movable groove 51, the connecting rod 61 is connected with a return spring 52, a material roller 62 is sleeved on the outer wall of the connecting rod 61, and the material roller 62 is rotatably connected with the connecting rod 61.

In this embodiment, the material roller 62 that sets up can carry out the material loading of portable to panel, simultaneously, according to reset spring 52's elastic force, and material roller 62 is located die block 3 top, when accomplishing the operation of bending promptly, reset spring releases 52 and releases elastic force, and the panel after the drive is bent is ejecting to be convenient for carry out drawing of patterns operation to the panel after bending.

Furthermore, a plurality of bumps 63 are uniformly arranged on the outer wall of the material roller 62 in a surrounding manner.

In this embodiment, can stably support spacingly to panel, promote the effect of bending to panel.

Further, the material roller 62 is located above the top surface of the bottom die 3.

In the present embodiment, the material roller 62 is located above the bottom die, that is, when the bending operation is completed, the return spring 52 releases the elastic acting force to drive the bent plate to eject, so as to facilitate the demolding operation of the bent plate.

Specifically, the utility model discloses a theory of operation and use flow: after the utility model is installed, the plate is loaded through the material roller 62 and the convex block 63 until the plate is pushed above the notch of the bottom die 3, the cutter 4 is started, the cutter 4 is pressed down to be abutted against the plate and drive the plate to be downwards extruded to be matched with the notch of the bottom die 3, the movable plate 21 is driven to move along the vertical direction of the inserted rod 23 by utilizing the elastic acting force of the damping spring 24, the impact force generated by the cutter 4 can be effectively weakened, meanwhile, the arranged rubber column 24 can reversely abut against the elastic jumping force generated by the damping spring 24, namely, the damping effect of the bottom die 3 is realized, the abrasion of the bottom die 3 in use can be reduced, thereby prolonging the service life, according to the elastic acting force of the reset spring 52, the material roller 62 is positioned above the bottom die 3, namely, when the bending operation is finished, the reset spring 52 releases the elastic acting force, and drives the bent plate to be ejected, therefore, the demoulding operation of the bent plate is convenient until the whole working sequence is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The high-precision numerical control bending machine supporting structure is characterized by comprising a workbench (1) and a groove (11) formed in the upper end face of the workbench (1), wherein a bottom die (3) is arranged in the groove (11), a connecting assembly is arranged between the lower portion of the bottom die (3) and a groove wall, a cutter (4) matched with the bottom die (3) is arranged above the bottom die (3), and supporting assemblies are arranged on two sides of the bottom die (3) respectively;

coupling assembling includes fly leaf (21), fly leaf (21) are connected with die block (3), and the bottom of fly leaf (21) is array form and distributes and be equipped with damping spring (24), the top inner wall of recess (11) runs through and is equipped with jack (111), and the bottom inner wall is equipped with fastening groove (112), jack (111) interpolation is equipped with inserted bar (23), the outer wall cover of inserted bar (23) is equipped with rubber post (22), and rubber post (22) are connected with recess (11) top inner wall, the up end of fly leaf (21) is equipped with the through-hole with inserted bar (23) looks adaptation, inserted bar (23) run through-hole and downwardly extending to being connected with fastening groove (112) cooperation.

2. A high precision numerically controlled bending machine support structure according to claim 1, wherein: the supporting component comprises supporting plates (5) which are symmetrically arranged, movable grooves (51) are formed in opposite side walls of the supporting plates (5), and reset springs (52) are vertically arranged in the movable grooves (51).

3. A high precision numerically controlled bending machine support structure according to claim 2, wherein: it is relative be equipped with connecting rod (61) in activity groove (51), connecting rod (61) are connected with reset spring (52), the outer wall cover of connecting rod (61) is equipped with material roller (62), material roller (62) and connecting rod (61) looks adaptation.

4. A high accuracy numerical control bender support structure according to claim 3, characterized in that: the outer wall of the material roller (62) is provided with a plurality of bumps (63) in a surrounding shape.

5. A high accuracy numerical control bender support structure according to claim 3, characterized in that: the material roller (62) is positioned above the top surface of the bottom die (3).

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