CN218079770U

CN218079770U - CNC equipment of bending of size adjustable

Info

Publication number: CN218079770U
Application number: CN202221897947.3U
Authority: CN
Inventors: 刘萍; 黄梅; 程文强
Original assignee: Anhui Kinte Weijia Equipment Manufacturing Co ltd
Current assignee: Anhui Kinte Weijia Equipment Manufacturing Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-20
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a size adjustable CNC equipment of bending, including the numerical control platform, the top fixedly connected with hardware of bending of numerical control platform, the top fixed mounting of numerical control platform has the motor case, two centre gripping subassemblies that carry out the centre gripping to the steel outer wall are installed at the top of motor case, the centre gripping subassembly includes first fixed holder and flexible subassembly, flexible subassembly rotates the top of connecting at the motor case, the output at flexible subassembly is installed to first fixed holder, flexible subassembly during operation can make the straight tube be close to the hardware of bending to bend the straight tube and be U type pipe. The utility model discloses a starter motor case rotates 90 degrees first fixed holder, but go back through the fixed holder of gliding two second on the numerical control bench can bend some steel that need special bending, and this structure is comparatively simple, and the scope of nevertheless bending is comparatively extensive, and the personnel of being convenient for operate.

Description

CNC equipment of bending of size adjustable

Technical Field

The utility model relates to a CNC bender technical field specifically is a size adjustable CNC equipment of bending.

Background

CNC bender is called numerical control bender for short, numerical control bender is the work piece that utilizes the mould (general or special mould) of being equipped with to bend into various geometry face shapes with sheet metal under the cold state, it is the steel forming machine who bends the design for cold rolling panel beating, but conventional CNC bender adjustment direction that can not be fine, it is great to lead to the limitation that receives in the work of bending, when carrying out multiple bending to some panel that will bend, cause certain trouble, still can not carry out fine fixed to steel, therefore release a size adjustable CNC equipment of bending.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a size adjustable CNC equipment of bending possesses can 90 degrees adjustment directions and can carry out the multiple advantage of bending to steel, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the CNC bending equipment with the adjustable size comprises a numerical control table, wherein the top of the numerical control table is fixedly connected with bending hardware;

the top of the numerical control table is fixedly provided with a motor box, and the top of the motor box is provided with two clamping assemblies for clamping the outer wall of the steel;

the clamping assembly comprises a first fixed clamping piece and a telescopic assembly, the telescopic assembly is rotatably connected to the top of the motor box, the first fixed clamping piece is installed at the output end of the telescopic assembly, the telescopic assembly can enable the straight pipe to be close to bending hardware during working, and the straight pipe is bent into a U-shaped pipe.

Preferably, flexible subassembly includes two chassis, two chassis fixed connection is on the motor case, two all rotate on the chassis and be connected with the dwang, two equal fixedly connected with dead lever on the dwang, two all rotate on the chassis and be connected with the axis of rotation, two the equal fixedly connected with telescopic link of outer wall of dead lever, two the equal fixed connection of first fixed holder is at the tip of two telescopic links, two the equal fixedly connected with of inner wall of dead lever is used for controlling the telescopic cylinder of telescopic link length.

Preferably, the hardware of bending includes the support column, support column fixed connection is in the upper surface of numerical control platform, the tip fixedly connected with of support column is used for making the steel corner of bending form the first piece of bending of radian, the outer wall of support column is provided with the screw thread, the outer wall threaded connection of support column has the second piece of bending.

The steel bending device further comprises a sliding assembly used for bending the steel in multiple ways.

Preferably, the subassembly that slides includes two slide bars, two spouts, two have been seted up to the upper surface of numerical control platform the equal sliding connection in inside of spout has the sliding block, two slide bar fixed connection is in the top of sliding block, two the fixed holder of the equal fixedly connected with second in top of sliding bar, two the equal fixedly connected with regulating block of outer wall of the fixed holder of second, two the width of the fixed holder of second is adjusted to regulating block accessible bolt.

Preferably, the inside of motor case is provided with two motors, two motors respectively drive a dwang and rotate, two on the surface on chassis the motor is independent control respectively, two the axis of rotation runs through chassis and motor case, with the inside motor electric connection of motor case.

Preferably, the material of the telescopic rod is 40Cr steel.

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

the utility model discloses a starter motor case rotates 90 degrees with first fixed holder, and the steel that will bend afterwards is placed in the inside of first fixed holder, starts telescopic cylinder drive telescopic link forward extension afterwards, continues to stretch out and draw back forward afterwards and bend steel, but go back through two gliding second fixed holders on the numerical control bench can bend some steel that need special bending, and this structure is comparatively simple, and the scope of nevertheless bending is comparatively extensive, and the personnel of being convenient for operate.

Drawings

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

FIG. 2 is a schematic view of the mechanism of the present invention;

FIG. 3 is a schematic view of the front plan structure of the present invention;

fig. 4 isbase:Sub>A schematic sectional view ofbase:Sub>A-base:Sub>A in fig. three of the present invention.

In the figure: 1. a numerical control console; 2. a support pillar; 21. a first bending block; 22. a second bending block; 31. a second stationary clamp; 32. a sliding block; 33. a slide bar; 34. a regulating block; 4. a motor case; 51. a first fixed clamp; 52. a telescopic rod; 53. a chassis; 54. rotating the rod; 55. a telescopic cylinder; 56. fixing the rod; 57. and rotating the shaft.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a size adjustable CNC equipment of bending, includes numerical control platform 1, the top fixedly connected with hardware of bending of numerical control platform 1.

The top fixed mounting of numerical control platform 1 has motor case 4, and two centre gripping subassemblies that carry out the centre gripping to the steel outer wall are installed at the top of motor case 4.

The centre gripping subassembly includes first fixed holder 51 and flexible subassembly, and flexible subassembly rotates to be connected at the top of motor case 4, and first fixed holder 51 is installed at the output of flexible subassembly, and flexible subassembly during operation can make the straight tube be close to the hardware of bending to bend the straight tube and be the U type pipe.

The utility model discloses a starter motor case 4 rotates first fixed holder 51 90 degrees, and the steel that will bend afterwards is placed in the inside of first fixed holder 51, starts flexible subassembly afterwards and drives first fixed holder 51 and stretch forward, makes the straight tube be close to the hardware of bending to bend the straight tube for U type pipe, this structure is comparatively simple, but the scope of bending comparatively extensively can carry out multiple bending to the straight tube, and the personnel of being convenient for operate.

Further, flexible subassembly includes two chassis 53, two chassis fixed connection are on motor case 4, all rotate on two chassis 53 and be connected with dwang 54, equal fixedly connected with dead lever 56 on two dwang 54, all rotate on two chassis 53 and be connected with axis of rotation 57, the equal fixedly connected with telescopic link 52 of outer wall of two dead levers 56, the equal fixed connection of two first fixed holders 51 is at the tip of two telescopic links 52, the equal fixedly connected with of inner wall of two dead levers 56 is used for controlling telescopic cylinder 55 that telescopic link 52 is long and short.

Two first fixed clamping parts 51 are rotatably connected to the two telescopic rods 52, when the motor box 4 drives the rotating rod 54 to rotate, the fixed rod 56 is fixed on the rotating rod, the telescopic rods 52 on the fixed rod 56 and the first fixed clamping parts 51 rotate simultaneously, and after the telescopic cylinders 55 rotate for 90 degrees, the telescopic rods 52 are driven to stretch forwards to clamp, so that the straight pipe is bent into a U-shaped pipe.

Further, the hardware of bending includes

support column

2, 2 fixed connection of support column in the upper surface of numerical control platform 1, and the tip fixedly connected with of support column 2 is used for making the first piece 21 of bending of the corner formation radian that steel bent, and the outer wall of support column 2 is provided with the screw thread, and the outer wall threaded connection of support column 2 has the second piece 22 of bending.

The user is when using, and first starter motor case 4 rotates 90 degrees with first fixed holder 51, and the straight tube that will bend later on is placed in first fixed holder 51's inside, starts telescopic cylinder 55 afterwards and drives telescopic link 52 and stretch forward, and when the straight tube contradicted first piece 21 of bending and the second piece 22 middle part of bending, telescopic link 52 centre gripping steel continued to stretch forward, because the restriction of the piece of bending is contradicted to bend to steel.

Further, the subassembly that slides includes two slide bars 33, and two spouts have been seted up to the upper surface of numerical control platform 1, and the equal sliding connection in inside of two spouts has a sliding block 32, and two slide bars 33 fixed connection are in sliding block 32's top, and the fixed holder 31 of the equal fixedly connected with second in top of two slide bars 33, the equal fixedly connected with regulating block 34 of outer wall of the fixed holder 31 of two second, and the width of the fixed holder 31 of second is adjusted to two regulating block 34 accessible bolts.

Because the setting of two bracing pieces 33, when the user need bend into L type or concave type to the straight tube, can slide two bracing pieces and come, the straight tube that will bend is placed inside the fixed holder 31 of second on bracing piece 33, and motor case 4 is started afterwards, rotates 90 degrees with first fixed holder 51, thereby starts telescopic link 52 afterwards and drives first fixed holder 51 and bend steel and can carry out multiple bending to the straight tube.

Further, the inside of motor case 4 is provided with two motors, and two motors respectively drive a dwang 54 and rotate on the surface of chassis 53, and two motors are independent control respectively, and two axis of rotation 57 run through chassis 53 and motor case 4, with the inside motor electric connection of motor case 4.

Further, the material of the telescopic rod 52 is 40Cr steel.

To sum up, the utility model discloses a starter motor case 4 rotates first fixed holder 51 90 degrees, the steel that will bend afterwards is placed in first fixed holder 51's inside, start telescopic cylinder 55 afterwards and drive telescopic link 52 and stretch forward, continue to stretch forward afterwards and bend steel, go back gliding two fixed holders of second 31 on the accessible numerical control platform 1 and can carry out multiple bending to some straight tubes that need bend, this structure is comparatively simple, nevertheless the bending range is comparatively extensive, and the personnel's operation of being convenient for.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by bending without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and devices are of the conventional type in the art, so that the detailed description thereof is omitted.

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

1. The utility model provides a size adjustable CNC equipment of bending, includes numerical control platform (1), its characterized in that: the top of the numerical control table (1) is fixedly connected with bending hardware;

the top of the numerical control platform (1) is fixedly provided with a motor box (4), and the top of the motor box (4) is provided with two clamping assemblies for clamping the outer wall of steel;

the clamping assembly comprises a first fixed clamping piece (51) and a telescopic assembly, the telescopic assembly is rotatably connected to the top of the motor box (4), the first fixed clamping piece (51) is installed at the output end of the telescopic assembly, the telescopic assembly can enable the straight pipe to be close to bending hardware during working, and the straight pipe is bent into a U-shaped pipe.

2. The CNC bending apparatus of claim 1, wherein: flexible subassembly includes two chassis (53), two chassis fixed connection is on motor case (4), two all rotate on chassis (53) and be connected with dwang (54), two equal fixedly connected with dead lever (56), two on dwang (54) all rotate on chassis (53) and be connected with axis of rotation (57), two the equal fixedly connected with telescopic link (52) of outer wall of dead lever (56), two the equal fixed connection in the tip of two telescopic links (52), two of first fixed holder (51) the equal fixedly connected with in inner wall of dead lever (56) is used for controlling telescopic cylinder (55) of telescopic link (52) length.

3. The CNC bending apparatus of claim 2, wherein: the bending hardware comprises a supporting column (2), the supporting column (2) is fixedly connected to the upper surface of the numerical control table (1), a first bending block (21) used for enabling a steel material to be bent to form a radian at a corner is fixedly connected to the end portion of the supporting column (2), threads are arranged on the outer wall of the supporting column (2), and a second bending block (22) is connected to the outer wall of the supporting column (2) in a threaded mode;

4. The CNC bending apparatus of claim 3, wherein: the subassembly that slides includes two slide bar (33), two spouts, two have been seted up to the upper surface of numerical control platform (1) the equal sliding connection in inside of spout has sliding block (32), two slide bar (33) fixed connection is in the top of sliding block (32), two the fixed holder of the equal fixedly connected with second in top (31) of sliding bar (33), two the equal fixedly connected with regulating block (34) of outer wall of the fixed holder of second (31), two the width of the fixed holder of second (31) is adjusted to regulating block (34) accessible bolt.

5. The CNC bending apparatus of claim 2, wherein: the inside of motor case (4) is provided with two motors, two the motor respectively drives a dwang (54) and rotates on the surface on chassis (53), two the motor is independent control respectively, two axis of rotation (57) run through chassis (53) and motor case (4), with the inside motor electric connection of motor case (4).

6. The CNC bending apparatus of claim 2, wherein: the material of the telescopic rod (52) is 40Cr steel.