CN217726956U

CN217726956U - High-precision line folding equipment

Info

Publication number: CN217726956U
Application number: CN202222227389.6U
Authority: CN
Inventors: 童浩能; 黄可可; 黎佳; 俞成华
Original assignee: Ningbo Canmang Technology Co ltd
Current assignee: Ningbo Canmang Technology Co ltd
Priority date: 2022-06-21
Filing date: 2022-08-24
Publication date: 2022-11-04
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a high accuracy broken line equipment, including bending piece (1), metal wire (2) of treating to bend use bending piece (1) to bend as the benchmark, the top of bending piece (1) is equipped with and is used for preventing that metal wire (2) from carrying out locating piece (3) that upwarp when bending, locating piece (3) are connected on one drives actuating cylinder (14), when carrying out metal wire (2) and bend, and metal wire (2) press from both sides between bending piece (1) and locating piece (3). The utility model provides a can avoid when bending the metal wire, cause the non-section perk of bending of metal wire or the high accuracy broken line equipment of the crooked condition.

Description

High-precision line folding equipment

Technical Field

The utility model relates to an automatic change broken line equipment field, specifically say a high accuracy broken line equipment.

Background

The fold line processing is one of the processes with extremely high labor repeatability in the processing technology, and in order to improve the fold line efficiency and unify the standard of fold lines, the automatic fold line equipment is widely popularized and applied. However, in the conventional automatic folding line device, when the metal wire is bent, the non-bent section of the metal wire is bent to be tilted or bent to be deformed, so that the metal wire is bent in an unqualified quality.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: the high-precision fold line equipment can avoid the situation that when a metal wire is bent, a non-bent section of the metal wire is tilted or bent.

The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a high accuracy broken line equipment, is bent including the piece of bending, and the metal wire of treating to bend uses the piece of bending as the benchmark, the top of the piece of bending is equipped with and is used for preventing that the metal wire from carrying out the locating piece that sticks up when bending, the locating piece is connected on one and is driven actuating cylinder, and when carrying out the metal wire and bend, the metal wire presss from both sides between the piece of bending and the locating piece.

Compared with the prior art, the utility model has the advantages of: in the bending process, the metal wire is arranged along the bending block, the metal wire exceeds the region of the bending block, stress bending can be carried out along the bending block, when the metal wire is bent under stress, the metal wire can be used as a fulcrum at the position where the metal wire is separated from the bending block, the metal wire exceeds the region of the bending block under stress, lever action force is easily generated on the metal wire arranged on the bending block, tilting is caused, and through the design of the positioning block, when the metal wire is bent, the situation that the metal wire is arranged on the region of the bending block and tilted or bent can be prevented.

As an improvement of the utility model, the bending block is fixedly connected on a bending seat, one side of the bending block far away from the bending seat is provided with a limiting block for preventing the metal wire from being separated from the bending block when feeding, the limiting block is connected on another driving cylinder, the positioning block is obliquely arranged above the bending block, the driving cylinders for driving the positioning block and the limiting block are arranged on one side of the bending block far away from the bending seat, through the improvement, before the metal wire is bent, the metal wire is ensured not to be separated from the bending block, through the design of the limiting block, the metal wire can be prevented from being separated from the bending block from the side direction when feeding the metal wire, then the positioning block moves towards the bending block under the action of the driving cylinder, the positioning block is ensured to be positioned between the positioning block and the bending block, after the bending is completed, the locating piece and the limiting block need to be kept away from the bending block under the action of the driving cylinder respectively, so that a bent metal wire is separated from the bending block, if the locating piece is vertically moved and arranged, or a gap can be formed between the locating piece and the bending seat, friction can be avoided between the locating piece and the bending seat, but the metal wire can enter the gap possibly, the tilting condition in the bending process can not be avoided, or reciprocating friction can be generated between the locating piece and the bending seat, so that the equipment is worn and torn, the long-term use of the equipment is not facilitated, the locating piece is obliquely arranged above the bending block, so that the locating piece can be guaranteed not to rub with the bending seat in the moving process, the reaching position of the locating piece can be guaranteed, the locating piece abuts against the bending seat, the metal wire is clamped between the locating piece and the bending block, and the bending quality is guaranteed.

As an improvement of the utility model, the bottom of locating piece is equipped with the constant head tank that is used for fixing a position the metal wire, through the improvement carries out the essence to the metal wire and leads to the location, makes the metal wire when bending, fixes in the constant head tank, guarantees the stability of bending, can not upwards stick up promptly, also can not the side direction bending.

As an improvement of the utility model, high accuracy broken line equipment still includes the calibration hole, the upper reaches of the piece of bending is located to the calibration hole, through the improvement, guarantee that the metal wire enters into the position on the piece of bending to guarantee that the metal wire can bend along the piece of bending.

As the utility model discloses a still another improvement, high accuracy broken line equipment still includes cutter head, cutter head treats the wire and accomplishes the cutting back under the effect that drives actuating cylinder, cuts the wire, cutter head locates the calibration hole and bends between the piece, through the improvement, the wire after the bending is accomplished separates with the wire stock.

As a further improvement, the seat of bending is connected on a drive actuating cylinder, treats that the wire accomplishes the cutting back, and the seat of bending removes under the effect that drives actuating cylinder, makes the wire drop from the piece of bending, the below of the seat of bending is equipped with the material frame that is used for placing the collection box, collect the box and be used for collecting the wire after the completion of bending, through the improvement, can make the wire drop from the piece of bending to fall into in collecting the box.

As the utility model discloses a still have the improvement, high accuracy broken line equipment is still including the tool bit of bending, the tool bit of bending rotates to be connected in the outside of the seat of bending, accomplishes the work of bending along the piece of bending to the metal wire through rotating, through the improvement, the processing of bending of realization to the metal wire.

As an improvement of the utility model, the tool bit fixed connection of bending is on a rotation connecting seat, it is connected with a driving motor drive to rotate the connecting seat, through the improvement, realize the rotation to the tool bit of bending.

As an improvement of the utility model, high accuracy broken line equipment still includes feeding mechanism and clamping mechanism, feeding mechanism is including removing the seat and removing the tight piece of clamp, remove the tight piece fixed connection of clamp on removing the seat, it removes to remove the seat and connects on moving guide, remove the tight piece of clamp and be used for fixed metal wire, when treating that the seat removes on moving guide, remove the tight piece of clamp and drive the metal wire and remove, clamping mechanism includes the tight piece of fixed clamp, treats that feeding mechanism pay-off is accomplished the back, when reseing, the tight piece of fixed clamp is used for preventing the metal wire from reseing, through the improvement, through feeding mechanism's design, can carry the metal wire and bend on the piece of bending, through clamping mechanism's design, can avoid when feeding mechanism resets, the metal wire resets, causes the condition of broken line failure, guarantees that the metal wire that has passed clamping mechanism can accomplish the work of bending smoothly.

As an improvement of the utility model, high accuracy broken line equipment still includes the line footpath module, the line footpath module includes a plurality of aligners that are used for the different line footpaths of alignment, and is a plurality of the upper reaches that feeding mechanism was removed according to the line footpath of wire to the aligner, through the improvement, can realize carrying out the alignment to the wire in different line footpaths, then carry the piece of bending with the wire that the alignment was accomplished.

Drawings

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

Fig. 2 is the schematic view of the connection structure of the positioning block and the limiting block.

Fig. 3 is a schematic view of the side-view connecting structure of the positioning block and the limiting block.

Fig. 4 is a schematic view of the connection structure of the bending block of the present invention.

Fig. 5 is a schematic view of the connection structure of the bending seat and the rotating connecting seat of the present invention.

Fig. 6 is a schematic view of the connection structure of the clamping mechanism of the present invention.

Shown in the figure: 1. the device comprises a bending block, 2, a metal wire, 3, a positioning block, 3.1, a positioning groove, 4, a limiting block, 5, a bending seat, 6, a calibration hole, 7, a cutting tool bit, 8, a material frame, 9, a bending tool bit, 10, a rotating connecting seat, 11, a feeding mechanism, 11.1, a moving seat, 11.2, a moving clamping block, 11.3, a moving guide rail, 12, a clamping mechanism, 12.1, a fixed clamping block, 13, a wire diameter module, 13.1, a straightener, 14, a driving cylinder, 15 and a driving motor.

Detailed Description

Embodiments of the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-3, a high-precision folding line device includes a bending block 1, a metal wire 2 to be bent is bent by using the bending block 1 as a reference, a positioning block 3 for preventing the metal wire 2 from warping up when being bent is arranged above the bending block 1, the positioning block 3 is connected to a driving cylinder 14, when the metal wire 2 is bent, the metal wire 2 is clamped between the bending block 1 and the positioning block 3, the bending block 1 is fixedly connected to a bending seat 5, a limiting block 4 for preventing the metal wire 2 from breaking away from the bending block 1 when being fed is arranged on one side of the bending block 1 away from the bending seat 5, the limiting block 4 is connected to another driving cylinder 14, the positioning block 3 is obliquely arranged above the bending block 1 and is used for driving the driving cylinder 14 of the positioning block 3 and the limiting block 4 to be arranged on one side of the bending block 1 away from the bending seat 5, and a positioning groove 3.1 for positioning the metal wire 2 is arranged at the bottom end of the positioning block 3.

As shown in fig. 4, the high-precision folding line device further comprises a calibration hole 6, the calibration hole 6 is formed in the upstream of the bending block 1, the high-precision folding line device further comprises a cutting tool bit 7, the cutting tool bit 7 cuts the metal wire 2 after the metal wire 2 is cut under the action of a driving air cylinder 14, and the cutting tool bit 7 is arranged between the calibration hole 6 and the bending block 1.

As shown in fig. 1 and 5, the bending seat 5 is connected to a driving cylinder 14, after the metal wire 2 is cut, the bending seat 5 moves under the action of the driving cylinder 14, so that the metal wire 2 falls off from the bending block 1, a material rack 8 for placing a collection box is arranged below the bending seat 5, and the collection box is used for collecting the bent metal wire 2.

As shown in fig. 2-5, the high-precision folding line device further includes a bending tool bit 9, the bending tool bit 9 is rotatably connected to the outer side of the bending seat 5, the bending work of the metal wire 2 along the bending block 1 is completed through rotation, the bending tool bit 9 is fixedly connected to a rotary connecting seat 10, the rotary connecting seat 10 is in driving connection with a driving motor 15, a hollow rotary table is arranged between the driving motor 15 and the rotary connecting seat 10, the axis of the rotary table is used for driving a driving cylinder 14 to drive the bending seat 5 to move along the axis, the rotary connecting seat 10 is fixedly connected to the rotary table, and the driving motor 15 drives the rotary connecting seat 10 to rotate through driving the rotary table.

As shown in fig. 1 and 6, the high-precision folding line device further includes a feeding mechanism 11 and a clamping mechanism 12, the feeding mechanism 11 includes a moving seat 11.1 and a moving clamping block 11.2, the moving clamping block 11.2 is fixedly connected to the moving seat 11.1, the moving seat 11.1 is movably connected to a moving guide rail 11.3, the moving clamping block 11.2 is used for fixing the metal wire 2, when the moving seat 11.1 moves on the moving guide rail 11.3, the moving clamping block 11.2 drives the metal wire 2 to move, the clamping mechanism 12 includes a fixing clamping block 12.1, and when the feeding mechanism 11 finishes feeding and resetting, the fixing clamping block 12.1 is used for preventing the metal wire 2 from resetting, and an alignment hole 6 is also arranged at the upstream of the clamping mechanism 12, so as to ensure the stability of the fixing clamping block 12.1 for fixing the metal wire.

As shown in fig. 1, the high-precision folding line device further includes a line diameter module 13, where the line diameter module 13 includes a plurality of straighteners 13.1 for straightening different line diameters, the line diameter module 13 is movably connected to the tangentially moving guide rail, and the plurality of straighteners 13.1 move to the upstream of the feeding mechanism 11 according to the line diameter of the metal wire 2.

The driving cylinder 14 and the driving motor 15 are electrically connected with a control center, and the metal wire 2 is conveyed, positioned, bent and cut under the control of the control center.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. All changes which come within the scope of the independent claims of the invention are to be embraced within their scope.

Claims

1. A high accuracy broken line equipment which characterized in that: including bending piece (1), metal wire (2) of treating to bend are bent with bending piece (1) as the benchmark, the top of bending piece (1) is equipped with and is used for preventing that metal wire (2) from carrying out locating piece (3) that upwarp when bending, locating piece (3) are connected on one and are driven cylinder (14), when carrying out metal wire (2) and bend, and metal wire (2) press from both sides between bending piece (1) and locating piece (3).

2. A high precision creasing device as defined in claim 1, wherein: bend piece (1) fixed connection on one seat (5) of bending, the one side that the piece (1) of bending kept away from seat (5) of bending is equipped with stopper (4) that are used for preventing that metal wire (2) break away from piece (1) of bending when the feed, stopper (4) are connected on another drive actuating cylinder (14), locating piece (3) are the slope and set up in the top of the piece (1) of bending, are used for the drive the piece (3) all locate the one side that the piece (1) of bending kept away from seat (5) of bending with drive actuating cylinder (14) of stopper (4).

3. A high precision creasing device as claimed in claim 2, wherein: the bottom end of the positioning block (3) is provided with a positioning groove (3.1) for positioning the metal wire (2).

4. A high precision creasing device as claimed in claim 2, wherein: the high-precision fold line equipment further comprises a calibration hole (6), and the calibration hole (6) is formed in the upstream of the bending block (1).

5. A high precision creasing device according to claim 4, characterised in that: high accuracy broken line equipment still includes cutting tool bit (7), cutting tool bit (7) treat that wire (2) accomplish the cutting back under the effect that drives actuating cylinder (14), cut wire (2), calibration hole (6) and bend between piece (1) are located to cutting tool bit (7).

6. A high precision creasing device according to claim 5 characterised in that: the bending seat (5) is connected to a driving cylinder (14), after the metal wire (2) is cut, the bending seat (5) moves under the action of the driving cylinder (14) to enable the metal wire (2) to drop from the bending block (1), a material rack (8) for placing a collecting box is arranged below the bending seat (5), and the collecting box is used for collecting the metal wire (2) after being bent.

7. A high precision creasing device as claimed in claim 2, wherein: the high-precision line folding equipment further comprises a bending tool bit (9), the bending tool bit (9) is rotatably connected to the outer side of the bending seat (5), and the metal wire (2) is bent along the bending block (1) through rotation.

8. A high precision creasing device according to claim 7, wherein: the bending tool bit (9) is fixedly connected to a rotary connecting seat (10), and the rotary connecting seat (10) is in driving connection with a driving motor (15).

9. A high precision creasing device as defined in claim 1, wherein: high accuracy broken line equipment still includes feeding mechanism (11) and clamping mechanism (12), feeding mechanism (11) presss from both sides tight piece (11.2) including removing seat (11.1) and removal, remove to press from both sides tight piece (11.2) fixed connection on removing seat (11.1), remove seat (11.1) and remove to connect on removing guide rail (11.3), remove to press from both sides tight piece (11.2) and be used for fixed metal wire (2), when treating to remove seat (11.1) and remove on removing guide rail (11.3), remove to press from both sides tight piece (11.2) and drive metal wire (2) and remove, clamping mechanism (12) are including fixed tight piece (12.1) of pressing from both sides, treat feeding mechanism (11) pay-off and accomplish the back, when reseing, fixed tight piece (12.1) of pressing from both sides are used for preventing that metal wire (2) reset.

10. A high precision creasing device as claimed in claim 9, wherein: the high-precision line folding equipment further comprises a line diameter module (13), wherein the line diameter module (13) comprises a plurality of straighteners (13.1) used for straightening different line diameters, and the straighteners (13.1) move to the upstream of the feeding mechanism (11) according to the line diameters of the metal wires (2).