CN211638109U

CN211638109U - Batch production dog-ear machine with detachable mold

Info

Publication number: CN211638109U
Application number: CN202020013464.7U
Authority: CN
Inventors: 吴会华; 宋佳文; 宋国新
Original assignee: Zhejiang Chant New Materials Technology Co ltd
Current assignee: Zhejiang Chant New Materials Technology Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-10-09
Anticipated expiration: 2030-01-02

Abstract

The utility model provides a mass production dog-ear machine with removable die, including dog-ear platform and frame, the side of dog-ear platform is equipped with cavity and both ends open-ended blowing box, and blowing box one end opening is the discharge gate, and the other end is for pushing away the material mouth, is equipped with the protection box that is sliding connection with the blowing box inner wall in the blowing box, and the inside standing groove that is equipped with of protection box pushes away the material mouth department and is equipped with the boosting device of being connected with the protection box, and blowing box lower extreme is equipped with the bearing structure that one end was fixed in dog-ear platform side, the beneficial effects of the utility model are as follows: compare traditional dog-ear machine, the utility model discloses increased removable mold, fixed back direct loading line body used repeatedly, many wires of concurrent operation can not squint and need not fix a position repeatedly, has increased boosting device, can directly push away assigned position with all wires, and the hand need not be close bending mechanism in the operation process, has adapted to the demand of a large amount of processing, has improved production efficiency and operator's security greatly.

Description

Batch production dog-ear machine with detachable mold

Technical Field

The utility model relates to an electric wire processing field specifically is a mass production dog-ear machine with removable mold.

Background

Wire rod dog-ear adds man-hour at a lot of wire rods and all can use, the demand is big, but manual operation is very troublesome, especially, be used for the electric wire that the voice coil loudspeaker voice coil was made, the dog-ear machine that now generally uses is a line body of once-processing and needs manual regulation dog-ear position, to the limited wire rod that nevertheless the processing volume is big of some diameter length, a wire rod manual operation of once dog-ear wastes time and energy, the dog-ear position that can't guarantee every line of long-time work is all accurate, not only the rejection rate is high, still there is the mechanism of bending to press the potential safety hazard in hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mass production dog-ear machine with removable mold has solved that the single wire rod dog-ear that proposes in the background art is inefficient, the mistake takes place and has human body potential safety hazard scheduling problem in a large amount of man-hour.

In order to achieve the above object, the utility model provides a following technical scheme: the bending mechanism comprises a bending angle platform and a rack, the rack comprises a vertical part and an extension part, an air pump is arranged on the top surface of the extension part, a piston rod of the air pump penetrates through the extension part and is connected with a connecting rod on a bending mechanism, the bending angle platform is positioned under the bending mechanism, the bending mechanism comprises a bending angle component capable of contacting with the top surface of the bending angle platform, a strip-shaped groove is arranged on the top surface of the bending angle platform, a bearing part for supporting the bending angle component is arranged on the top surface of the bending angle platform on one side of the strip-shaped groove, the long side of the strip-shaped groove is tangent to the bending angle component when the bending mechanism presses down, a hollow discharging box with two open ends is arranged on the side surface of the bending angle platform, an opening at one end of the discharging box is a discharging port, an opening at the other end of the discharging box is a material pushing port, the direction, standing groove opening and bearing part parallel and level, it is equipped with the boosting device of being connected with the protection box to push away material mouthful department, the standing groove has guaranteed that the boosting device is when pushing out the wire rod toward the discharge gate, the wire rod can not take place phenomenons such as buckling deformation because of the problem of material hardness, the quality of dog-ear has been guaranteed greatly, be provided with bearing structure between the bottom of blowing box and the dog-ear platform, the one side that bearing structure contacted the blowing box is equipped with the locating piece, the blowing box passes through the locating piece and adjusts suitable position, the skew takes place for the blowing box when conveniently and effectively preventing the dog-ear.

Through adopting above-mentioned technical scheme, the boosting device contains the piston axle of being connected piston, one end and piston fixed connection with the protection box and fixes the piston handle at the piston axle other end, and the box body is arranged in to the piston, and the width of piston handle is greater than the width that pushes away the material mouth.

The utility model discloses further set up to: the supporting structure comprises a supporting plate, a clamping groove located right below a tangent line of the supporting plate and the bevel platform, and an inserting piece for connecting the supporting plate and the clamping groove, wherein the inserting piece can be turned to the horizontal direction of the supporting plate by taking a connecting point as a base point when not used, the supporting plate comprises two parts connected by a hinge, one part is hinged with the bevel platform, the lower surface of the other part is fixed with an inserting piece bearing, the supporting plate is folded after the inserting piece is turned, and the size of the whole supporting structure is reduced so as to save space.

As an optimized implementation mode of the utility model, the length in bar groove is greater than the width of putting the magazine for each wire rod atress in the box body is even, guarantees that the dog-ear angle is unanimous.

By adopting the technical scheme, the guide rail with the positioning unit is fixed on the inner wall of the material discharging box, the guide rail extends from the material pushing opening to the material discharging opening, and the protection box slides in the material discharging box through the sliding blocks arranged on the two side edges.

Compare traditional dog-ear machine, the utility model discloses increased removable mold, fixed back directly loads line body used repeatedly, can select many wire rods of simultaneous processing or a wire rod during the use, and can not squint and need not fix a position repeatedly, increased boosting device, can directly push away assigned position with all wire rods, the hand need not be close bending mechanism in the operation process, has adapted to the demand of a large amount of processing, has improved production efficiency and operator's security greatly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a top view of the bevel platform of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a schematic structural view of the boosting device of the present invention;

FIG. 5 is a sectional view of the inside of the material box of the present invention;

fig. 6 is a side view of the storage groove of the present invention;

in the figure: the device comprises a bevel platform 1, a material placing box 2, a material discharging port 201, a material pushing port 202, a protection box 203, a containing groove 204, a box body 3, a guide rail 301, a rack 4, a vertical part 401, an extending part 402, a boosting device 5, a piston 501, a piston shaft 502, a piston handle 503, a bending mechanism 6, a connecting rod 601, a bevel component 602, a groove 7, an air pump 8, a motor 9, a guide slide rail 10, a supporting structure 14, a supporting plate 141, an inserting piece 1401 142, a clamping groove 143 and a positioning block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the bending machine comprises a bending platform 1 and a frame 4, wherein the frame 4 comprises a vertical part 401 and an extension part 402, an air pump 8 is arranged on the top surface of the extension part 402, a piston rod of the air pump 8 penetrates through the extension part 402 to be connected with a connecting rod 601 on a bending mechanism 6, a motor 9 provides energy for the air pump 8 to control the connecting rod 601 to drive the bending mechanism 6 to do lifting motion, the bending mechanism 6 comprises a bending component 602 capable of being in contact with the top surface of the bending platform 1, a strip-shaped groove 7 is arranged on the top surface of the bending platform 1, the strip-shaped groove 7 applies upward moment to wires above during bending to ensure the angle of the wires during bending, a bearing part for supporting the bending component 602 is arranged on the top surface of the bending platform 1 on one side of the strip-shaped groove 7, the long edge of the strip-shaped groove 7 is tangent to the bending component 602 during pressing down of the bending mechanism 6, the bending platform 1 is positioned under the bending mechanism 6, a hollow emptying, an opening at one end of the material placing box 2 is a material discharging port 201, an opening at the other end is a material pushing port 202, the orientation of the material discharging port 201 is perpendicular to the orientation of an opening of the strip-shaped groove 7, so that a wire rod can be horizontally pushed out to pass through the upper part of the strip-shaped groove 7 without deviation, a protecting box 203 which is in sliding connection with the inner wall of the material placing box 2 is arranged in the material placing box 2, a guide rail with a positioning unit is fixed on the inner wall of the material placing box 2, the guide rail extends from the material discharging port 202 to the material discharging port 201, the protecting box 203 slides in the material placing box 2 through sliders arranged on two side edges, a placing groove 204 for placing the strip-shaped material is arranged in the protecting box 203, the opening of the placing groove 204 is level with a bearing part, a boosting device 5 connected with the protecting box 203 is arranged at the material discharging port 202, the placing groove 204 can protect the wire rod in the, the side of the supporting structure 14 contacting with the material placing box 2 is provided with a positioning block 1401, one side of the box body 3 can be clamped on a sliding structure sliding on the positioning block 1401, the sliding structure can not slide left and right, the designated position can be adjusted back and forth along the direction of the material discharging port 201, and the sliding structure and the bevel platform 1 are propped and stabilized.

The boosting device 5 comprises a piston 501 connected with the protection box 203, a piston shaft 502 with one end fixedly connected with the piston 501 and a piston handle 503 fixed at the other end of the piston shaft 502, the piston 501 is arranged in the box body 3, the width of the piston handle 503 is greater than that of the material pushing port 202, the piston handle is guaranteed not to enter the material discharging box when pushed to the bottom, and the piston handle is conveniently pulled back towards the material pushing port, the length of the piston shaft 501 is adjusted to be the distance between the wire end and the position to be bent, so that the piston handle 503 is pushed to the bottom to just enable the wire in the material discharging box 2 to reach the designated position, the wire bent angle of the same model does not need to be adjusted for many times, and the efficiency of the bent angle.

Dog-ear part 602 length is greater than bar groove 7 length, guarantee that all treat dog-ear wire rods and can both pass through the recess, prevent that the wire rod from taking place to appear that the dog-ear angle is less than the condition of requirement because of the atress is not up to standard, when bending mechanism 6 pushes down, there is the clearance between dog-ear part 602 and the discharge gate 201, guaranteed that dog-ear in-process dog-ear part can not press the blowing box, the length of bar groove 7 is greater than the width of blowing box 2, ensure that every wire rod all passes through the bar groove, prevent to take place the not up to standard of the not enough dog-ear angle of atress, dog-.

The supporting structure 14 comprises a supporting plate 141, a clamping groove 143 located right below the tangent line of the supporting plate 141 and the bevel platform 1, and an inserting sheet 142 for connecting the supporting plate 141 and the clamping groove 143, wherein the other end of the inserting sheet 142 can be fixed in the clamping groove 143, when the supporting plate 141 needs to be supported, the inserting sheet 142 is inserted into the clamping groove 143 to form a triangular structure, the supporting plate 141 is stable and convenient, the supporting plate 141 comprises two parts connected by a hinge, one part is connected with the bevel platform 1 through a hinge, the lower surface of the other part is fixed with a bearing of the inserting sheet 142, the inserting sheet 142 can be turned over by taking a connecting point as a base point, when the supporting plate 141 and the inserting sheet 142 are not used, the supporting plate 141 and the inserting sheet 142 can be completely folded and are.

The plurality of placement grooves 204 are arranged side by side in the protective box 203 to facilitate simultaneous bending and bending of a plurality of wires, and the placement grooves 204 may be three or four, or five. Or only one material can be placed for independent angle folding, the length difference between the protection box 203 and the box body 3 is the length of the angle to be folded, the length of the material placing box 2 is just the length of the wire, and when the material placing box is used, only the first boosting device needs to be pushed to the bottom without confirming whether the material placing box reaches the designated position.

The working principle is as follows: a plurality of or one wire rods are firstly placed and fixed on a placing groove in a protection box, the strength of the wire rods used for a voice coil is limited, the wire rods are covered by the protection box and can be prevented from being deformed in the boosting process, then the placing box is placed on a positioning block and slides to the bottom along a sliding structure, the lower end of the box body is abutted to a bevel platform and is just tangent, a piston handle is pressed to push the protection box to the bottom along a guide rail towards the direction of a discharge port, the wire rods cover the upper end of a strip-shaped groove, upward torque is increased during beveling, the angle of the bevel can meet the required requirement, a motor-driven air pump is opened, a bending mechanism is controlled to descend, a guide slide rail on the side face of the bending mechanism enables the lifting behavior to be more stable, the conditions such as deviation cannot occur, and when the bevel is folded for. Compared with the prior art, the beneficial effects of the utility model are as follows: compare traditional dog-ear machine mutually, the utility model discloses increased removable mold, fixed back direct loading line body used repeatedly, can select many wire rods of simultaneous processing or a wire rod during the use, and can not squint and need not fix a position repeatedly, increased boosting device, can directly push away assigned position with all wire rods, the hand need not be close bending mechanism in the operation process, has adapted to the demand of a large amount of processing, has improved production efficiency and operator's security greatly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The batch production corner folding machine with the detachable die comprises a corner folding platform (1) and a frame (4), wherein the frame (4) comprises a vertical part (401) and an extension part (402), the top surface of the extension part (402) is provided with an air pump (8), a piston rod of the air pump (8) penetrates through the extension part (402) to be connected with a connecting rod (601) on a bending mechanism (6), the corner folding platform (1) is positioned under the bending mechanism (6), the batch production corner folding machine is characterized in that the bending mechanism (6) comprises a corner folding part (602) which can be in contact with the top surface of the corner folding platform (1), the top surface of the corner folding platform (1) is provided with a strip-shaped groove (7), the top surface of the corner folding platform (1) on one side of the strip-shaped groove (7) is provided with a bearing part for supporting the corner folding part (602), and the long edge of the strip-shaped groove (7) is tangent to the corner part (602) when the bending mechanism (6) is pressed downwards, the side surface of the bevel platform (1) is provided with a hollow material placing box (2) with two open ends, one end opening of the discharging box (2) is a discharging hole (201), the other end opening is a pushing hole (202), the orientation of the discharge hole (201) is vertical to the opening orientation of the strip-shaped groove (7), a protective box (203) which is in sliding connection with the inner wall of the material placing box (2) is arranged in the material placing box (2), a placing groove (204) for placing strip-shaped materials is arranged in the protection box (203), the opening of the placing groove (204) is flush with the bearing part, a boosting device (5) connected with the protection box (203) is arranged at the material pushing port (202), a supporting structure (14) is arranged between the bottom of the material placing box (2) and the bevel platform (1), one surface of the supporting structure (14) contacting with the material placing box (2) is provided with a positioning block (1401).

2. The mass production beveling machine with a detachable die according to claim 1 is characterized in that: boosting device (5) contain with protection box (203) connect piston (501), one end with piston (501) fixed connection's piston axle (502) and fix piston handle (503) at piston axle (502) other end, piston (501) are arranged in box body (3) that are equipped with, the width of piston handle (503) is greater than the width of material pushing opening (202).

3. The mass production beveling machine with a detachable die according to claim 1 is characterized in that: the length of the angle folding component (602) is greater than that of the strip-shaped groove (7).

4. The mass production beveling machine with a detachable die according to claim 1 is characterized in that: bearing structure (14) include backup pad (141), be located backup pad (141) with draw-in groove (143) under dog-ear platform (1) tangent line and connection backup pad (141) with inserted sheet (142) of draw-in groove (143), backup pad (141) are for two parts by hinge connection and constitute, partly with dog-ear platform (1) hinged joint, another part lower surface with inserted sheet (142) bearing is fixed.

5. The mass production beveling machine with a detachable die according to claim 2 is characterized in that: one side of the box body (3) is connected with the positioning block (1401) in a sliding manner.

6. The mass production beveling machine with a detachable die according to claim 2 is characterized in that: the plurality of placing grooves (204) are arranged in the protection box (203) side by side, the length difference between the protection box (203) and the box body (3) is the length of a to-be-folded angle, and the length of the material placing box (2) is the length of a wire.

7. The mass production beveling machine with a detachable die according to claim 1 is characterized in that: the length of the strip-shaped groove (7) is greater than the width of the material placing box (2).

8. The mass production beveling machine with a detachable die according to claim 1 is characterized in that: the inner wall of the material placing box (2) is fixed with a guide rail with a positioning unit, the guide rail extends to the material discharging port (201) from the material pushing port (202), and the protection box (203) slides in the material placing box (2) through sliding blocks arranged on two side edges.