阅读说明：本技术 一种压线框自动弯折机 (Automatic bending machine for wire pressing frame ) 是由 李春娇 于 2019-09-28 设计创作，主要内容包括：本发明涉及机械加工领域,具体涉及一种压线框自动弯折机,包括有上料机构、送料机构、弯折机构、压紧机构、工作台、卸料机构和收料组件,弯折机构、压紧机构和卸料机构均安装于工作台上,工作台上设有材料固定件,弯折机构和压紧机构环绕安装于材料固定件的四周,送料机构位于工作台的一侧,并且送料机构的出料端正对材料固定件的工作端,上料机构位于工作台的一侧,并且上料机构出料端正对送料机构的进料端,收料组件位于工作台的一侧,并且收料组件的进料端正对材料固定件的工作端,该设备机构巧妙,成本低廉,并且可以大大的节省人力的输出,使得压线框的加工工序更加简单,便捷,使得加工完成后的压线框得到了更好的回收,实现了自动化加工。(The invention relates to the field of machining, in particular to an automatic bending machine for a wire pressing frame, which comprises a feeding mechanism, a bending mechanism, a pressing mechanism, a workbench, an unloading mechanism and a material receiving assembly, wherein the bending mechanism, the pressing mechanism and the unloading mechanism are all arranged on the workbench, a material fixing part is arranged on the workbench, the bending mechanism and the pressing mechanism are arranged around the material fixing part, the feeding mechanism is positioned on one side of the workbench, the discharging end of the feeding mechanism is opposite to the working end of the material fixing part, the feeding mechanism is positioned on one side of the workbench, the discharging end of the feeding mechanism is opposite to the feeding end of the feeding mechanism, the material receiving assembly is positioned on one side of the workbench, and the feeding end of the material receiving assembly is opposite to the working end of the material fixing part, the equipment mechanism is ingenious and low in cost, can greatly save the output of manpower, and ensure that the machining process, the pressing line frame is convenient and fast, so that the pressing line frame after the processing is finished is better recovered, and the automatic processing is realized.)

1. An automatic bending machine for a wire pressing frame is characterized by comprising a feeding mechanism (1), a feeding mechanism (2), a bending mechanism (3), a pressing mechanism (4), a workbench (5), a discharging mechanism (6) and a material receiving assembly (7);

bending mechanism (3), hold-down mechanism (4) and shedding mechanism (6) are all installed on workstation (5), be equipped with material mounting (8) on workstation (5), bending mechanism (3) and hold-down mechanism (4) encircle to be installed around material mounting (8), feeding mechanism (2) are located one side of workstation (5), and the discharge end of feeding mechanism (2) is just to the work end of material mounting (8), feeding mechanism (1) is located one side of workstation (5), and feeding mechanism (1) discharge end is just to the feed end of feeding mechanism (2), receive one side that material subassembly (7) are located workstation (5), and the feed end of receiving material subassembly (7) is just to the work end of material mounting (8).

2. The automatic bending machine for wire pressing frames according to claim 1, wherein the bending mechanism (3) comprises a first linear pusher (3 a), a second linear pusher (3 b) and a first sliding table (3 c), the first linear pusher (3 a) is positioned at the tops of the second linear pusher (3 b) and the first sliding table (3 c), and the first linear pusher (3 a) is fixedly connected with the second linear pusher (3 b) and the working end of the first sliding table (3 c), the working end pushed by the first linear pusher is provided with a bending pushing piece (3 d), the second linear pusher (3 b) and the first sliding table (3 c) are respectively positioned at two sides of the material fixing piece (8), and the bottoms of the second linear pusher (3 b) and the first sliding table (3 c) are provided with bending support pieces, and the second linear pusher (3 b) and the first sliding table (3 c) are fixedly connected with the top of the workbench (5) through the bending support pieces.

3. The automatic bending machine for wire pressing frames according to claim 2, wherein the bending pushing member (3 d) comprises a bending clamping member (3 d 1) and a bending rod (3 d 2), the bending clamping member (3 d 1) is positioned at the top of the first linear driver, the bending clamping member (3 d 1) is fixedly connected with the working end of the first linear driver, the bending rod (3 d 2) is positioned at the working end of the first linear driver, and the bending rod (3 d 2) is fixedly connected with the bending clamping member (3 d 1).

4. The automatic bending machine for wire pressing frames according to claim 1, wherein the pressing mechanism (4) comprises a first pressing assembly (4 a) and a second pressing assembly (4 b), the first pressing assembly (4 a) and the second pressing assembly (4 b) are both positioned on the top of the workbench (5), the first pressing assembly (4 a) and the second pressing assembly (4 b) are respectively positioned on two sides of the material fixing member (8), the first pressing assembly (4 a) and the second pressing assembly (4 b) are consistent in structure, the first pressing mechanism (4) comprises a pushing plate (4 a 1) and a first pushing cylinder (4 a 2), the first pushing cylinder (4 a 2) is fixedly connected with the workbench (5), the pushing plate (4 a 1) is positioned at the output end of the first pushing cylinder (4 a 2), and the pushing plate (4 a 1) is fixedly connected with the output end of the first pushing cylinder (4 a 2), the top of the working table (5) is provided with a sliding groove, and the pushing plate (4 a 1) is in sliding fit with the sliding groove.

5. The automatic bending machine for the wire pressing frame according to claim 1, wherein the unloading mechanism (6) comprises a lifting assembly (6 a) and a blowing assembly (6 b), the lifting mechanism is positioned at the bottom of the workbench (5), the working end of the lifting mechanism is fixedly connected with the bottom of the material fixing member (8), the blowing assembly (6 b) is positioned at the top of the workbench (5), and the working end of the blowing assembly (6 b) is aligned with the working end of the material fixing member (8).

6. The automatic bending machine for wire pressing frames according to claim 5, wherein the lifting assembly (6 a) comprises a supporting plate (6 a 1), a connecting rod (6 a 2) and a second pushing cylinder (6 a 3), the second pushing cylinder (6 a 3) is positioned at the bottom of the workbench (5), the output end of the second pushing cylinder (6 a 3) is fixedly connected with the material fixing piece (8), the supporting plate (6 a 1) is positioned at the bottom of the second pushing cylinder (6 a 3), the supporting plate (6 a 1) is fixedly connected with the second pushing cylinder (6 a 3), the connecting rods (6 a 2) are uniformly distributed at four corners of the top of the supporting plate (6 a 1), and two ends of the connecting rod (6 a 2) are respectively fixedly connected with the supporting plate (6 a 1) and the workbench (5).

7. The automatic bending machine for the wire pressing frame according to claim 1, wherein the feeding mechanism (2) comprises a third linear pusher (2 a) and a feeding channel (2 b), the third linear pusher (2 a) is positioned at one side of the workbench (5), the working end of the third linear pusher (2 a) faces the working end of the material fixing part (8), the feeding channel (2 b) is positioned at the top of the third linear pusher (2 a), the top of the third linear driver is provided with a sliding rail feeding channel (2 b) which is connected with the third linear driver in a sliding manner, and the working end of the third linear driver is fixedly connected with the bottom of the feeding channel (2 b).

8. The automatic bending machine for wire pressing frames according to claim 1, wherein the feeding mechanism (1) comprises a feeding plate (1 b) and a base pushing mechanism (1 a), the base pushing mechanism (1 a) is positioned at one side of the workbench (5), and the discharge end of the base workbench (5) is positioned at the feed end of the feeding mechanism (2), a material pushing groove (1 a 1) is arranged on the base material pushing mechanism (1 a), a threaded rod (1 a 2) is arranged in the material pushing groove (1 a 1), a material pushing plate (1 a 3) is arranged on the threaded rod (1 a 2), the material pushing plate (1 a 3) is in threaded connection with the threaded rod (1 a 2), a servo motor (1 a 4) is arranged at the stress end of the threaded rod (1 a 2), an output shaft of the servo motor (1 a 4) is fixedly connected with the threaded rod (1 a 2), a material feeding plate (1 b) is positioned at the top of the base material pushing mechanism (1 a), and the material feeding plate (1 b) is fixedly connected with the material pushing plate (1 a 3).

9. The automatic bending machine for wire pressing frames according to claim 8, wherein the feeding plate (1 b) is provided with a plurality of storage slots (1 b 1), the storage slots (1 b 1) are uniformly distributed on the feeding plate (1 b), the storage slots (1 b 1) are all vertically through, and the bottom of the storage slot (1 b 1) is abutted against the working surface of the base pushing mechanism (1 a).

10. The automatic bending machine for the wire pressing frame according to claim 1, wherein the material receiving assembly (7) is positioned on one side of the workbench (5), the material receiving assembly (7) is far away from the feeding mechanism (1) and the feeding mechanism (2), a material receiving channel is arranged at the top of the workbench (5), and the discharging end of the material receiving channel is opposite to the feeding end of the material receiving assembly (7).

Technical Field

The invention relates to the field of machining, in particular to an automatic bending machine for a wire pressing frame.

Background

The pressing line frame is used for fixedly connecting copper wires, particularly for large-current copper wires, the cross section area of the copper wires is large, and a larger torque needs to be applied to a fastening screw in the fastening process of the copper wires, so that the end face of a screw hole needs to bear larger pressure, otherwise, the pressing line frame is not firm in structure and easy to deform;

chinese patent CN201711356481.X discloses a processing method of a wire pressing frame and a special die thereof, wherein a first group of punches and a second group of punches in the special die are sequentially adopted to punch pins, foot wrapping, upper through holes, lower through holes, foot wrapping holes, slotted holes and intervals between adjacent workpieces, sheet workpieces are continuously conveyed and bent at intervals on two sides of the sheet workpieces, the bent parts form upper through hole end surfaces, lower through hole end surfaces, pin side surfaces, foot wrapping side surfaces and arched surfaces, then the upper through hole end surfaces and the lower through hole end surfaces are overlapped and molded by extrusion, the pin side surfaces and the foot wrapping side surfaces are opposite in pairs, the pins are inserted into the slotted holes from the inner sides of the wire pressing frame, and the foot wrapping is embedded into the foot wrapping holes from the outer sides of the wire pressing frame;

however, the equipment cannot reprocess the semi-finished raw materials, the equipment cost is too high, and the finished products are not well received and processed.

Disclosure of Invention

The invention aims to provide an automatic bending machine for a wire pressing frame, which is ingenious in mechanism and low in cost, can greatly save labor output, enables the machining process of the wire pressing frame to be simpler and more convenient, enables the machined wire pressing frame to be better recovered, and realizes automatic machining.

In order to achieve the purpose, the invention adopts the following technical scheme:

the automatic bending machine for the wire pressing frame comprises a feeding mechanism, a bending mechanism, a pressing mechanism, a workbench, a discharging mechanism and a material receiving assembly;

the bending mechanism, the pressing mechanism and the discharging mechanism are all installed on the workbench, the material fixing part is arranged on the workbench, the bending mechanism and the pressing mechanism are installed around the material fixing part in a surrounding mode, the feeding mechanism is located on one side of the workbench, the discharging end of the feeding mechanism is just opposite to the working end of the material fixing part, the feeding mechanism is located on one side of the workbench, the discharging end of the feeding mechanism is just opposite to the feeding end of the feeding mechanism, the material collecting assembly is located on one side of the workbench, and the feeding end of the material collecting assembly is just opposite to the working end of the material fixing part.

As an optimal scheme of the automatic bending machine for the wire pressing frame, the bending mechanism comprises a first linear pusher, a second linear pusher and a first sliding table, the first linear pusher is located at the tops of the second linear pusher and the first sliding table, the first linear pusher is fixedly connected with the working ends of the second linear pusher and the first sliding table, the working end pushed by the first linear pusher is provided with a bending pushing piece, the second linear pusher and the first sliding table are located on two sides of a material fixing piece respectively, bending supporting pieces are arranged at the bottoms of the second linear pusher and the first sliding table, and the second linear pusher and the first sliding table are fixedly connected with the top of the working table through the bending supporting pieces.

As a preferred scheme of the automatic bending machine for the wire pressing frame, the bending pushing piece comprises a bending clamping piece and a bending rod, the bending clamping piece is located at the top of the first linear driver and fixedly connected with the working end of the first linear driver, and the bending rod is located at the working end of the first linear driver and fixedly connected with the bending clamping piece.

As an optimal scheme of an automatic bending machine of wire pressing frame, hold-down mechanism compresses tightly the subassembly including first compress tightly subassembly and second, first compress tightly the subassembly and the second compresses tightly the subassembly all is located the top of workstation, and first compress tightly the subassembly and the second compresses tightly the both sides that the subassembly is located the material mounting respectively, first compress tightly subassembly and second compress tightly the subassembly structure unanimously, first hold-down mechanism is including slurcam and first promotion cylinder, first promotion cylinder and workstation fixed connection, the slurcam is located the output of first promotion cylinder, and the slurcam is with the output fixed connection of first promotion cylinder, the top of workstation is equipped with the spout, slurcam and spout sliding fit.

As a preferred scheme of the automatic bending machine for the wire pressing frame, the discharging mechanism comprises a lifting assembly and an air blowing assembly, the lifting mechanism is located at the bottom of the workbench, the working end of the lifting mechanism is fixedly connected with the bottom of the material fixing piece, the air blowing assembly is located at the top of the workbench, and the working end of the air blowing assembly is aligned to the working end of the material fixing piece.

As an optimal scheme of automatic crib crimper, lifting unit is including backup pad, connecting rod and second promotion cylinder, and the second promotes the cylinder and is located the bottom of workstation to the output and the material mounting fixed connection of second promotion cylinder, the backup pad is located the bottom of second promotion cylinder, and backup pad and second promotion cylinder fixed connection, the top four corners of connecting rod equipartition and backup pad, and the both ends of connecting rod respectively with backup pad and workstation fixed connection.

As a preferred scheme of the automatic bending machine for the wire pressing frame, the feeding mechanism comprises a third linear pusher and a feeding channel, the third linear pusher is positioned on one side of the workbench, the working end of the third linear pusher faces the working end of the material fixing piece, the feeding channel is positioned at the top of the third linear pusher, the top of the third linear driver is provided with a sliding rail feeding channel which is in sliding connection with the third linear driver, and the working end of the third linear driver is fixedly connected with the bottom of the feeding channel.

As an optimal scheme of the automatic bending machine for the line pressing frame, the feeding mechanism comprises a feeding plate and a base pushing mechanism, the base pushing mechanism is located on one side of the workbench, the discharging end of the base workbench is located at the feeding end of the feeding mechanism, a pushing groove is formed in the base pushing mechanism, a threaded rod is arranged in the pushing groove, a pushing plate is arranged on the threaded rod and in threaded connection with the threaded rod, a servo motor is arranged at the stressed end of the threaded rod, an output shaft of the servo motor is fixedly connected with the threaded rod, the feeding plate is located at the top of the base pushing mechanism and is fixedly connected with the pushing plate.

As an optimal scheme of the automatic bending machine for the wire pressing frame, a plurality of storage tanks are arranged on the feeding plate, the storage tanks are uniformly distributed on the feeding plate, the storage tanks are vertically communicated, and the bottoms of the storage tanks abut against the working surface of the base pushing mechanism.

As an optimal scheme of the automatic bending machine for the wire pressing frame, the material receiving assembly is located on one side of the workbench, the material receiving assembly is far away from the feeding mechanism and the feeding mechanism, the top of the workbench is provided with a material receiving channel, and the discharging end of the material receiving channel is over against the feeding end of the material receiving assembly.

The invention has the beneficial effects that: manually installing a plurality of wire pressing frame raw materials in a storage tank of a feeding plate, arranging a working end of a feeding mechanism, starting to work by a servo motor to drive a threaded rod to rotate, driving a material pushing plate by the threaded rod to rotate, pushing the material pushing plate to move along the working direction of the material pushing groove, pushing the feeding plate to convey the wire pressing frame raw materials one by one to a feeding end of the feeding mechanism, arranging a third linear pusher to send a feeding channel to a first clamping surface of a material fixing part, arranging the wire pressing frame raw materials at the opening of the feeding channel between the first clamping surface and a first pressing component, clamping the wire pressing frame raw materials by the first pressing component, starting to work by a bending mechanism, arranging a second linear driver to push the first linear driver in the first step, moving the first linear driver along the working direction of the second linear pusher under the stress of the bending pusher, pushing the stressed end of the wire pressing frame by the bending pusher to bend a first angle of the wire, the second step is that the first linear pusher works, the working end of the first linear pusher pushes a bending pushing piece, the bending pushing piece pushes the stressed end of the wire pressing frame under stress to bend the second angle of the wire pressing frame, the third step is that the second linear working end pusher pulls the first linear pusher, the working end of the first linear pusher pushes the bending pushing piece, the bending pushing piece pushes the stressed end of the wire pressing frame under stress to bend the third angle of the wire pressing frame, the fourth step is that the first pressing component is loosened, the second pressing component fixes the raw material of the wire pressing frame through the matching with the second pressing surface of the material fixing piece, the first linear pusher works, the working end of the first linear pusher pushes the bending pushing piece, the bending pushing piece pushes the stressed end of the wire pressing frame under stress to bend the fourth angle of the wire pressing frame, the fifth step is that the second linear driver pushes the first linear driver, and the first linear driver moves under stress along the working direction of the second linear pusher, the impeller atress of buckling promotes the stress end of pressing the line frame, make the fifth angle of pressing the line frame buckle, and make the buckle card go into in the draw-in groove, bending mechanism is the pressing line frame raw materials processing into finished product pressing the line frame, discharge mechanism begins work afterwards, lifting unit flushes the workstation top with the top of material mounting with the material mounting, nevertheless because the inner edge of pressing the line frame is greater than the outer fringe of material mounting, so the top of workstation is still stayed to the pressing the line frame, at this moment, the subassembly that blows begins work, the subassembly that blows the pressing line frame to the feed end of receiving the material subassembly, the pressing the line frame removes the feed end to the hand material subassembly along the working direction of receiving the material way, fall into receiving the material subassembly until the pressing the line frame.

1. The device has the advantages of ingenious mechanism and low cost, and can greatly save the output of manpower;

2. the processing procedure of the wire pressing frame is simpler and more convenient through the matching of the bending mechanism and the pressing mechanism;

3. through the arrangement of the discharging mechanism, the wire pressing frame after the machining is finished is better recovered, and the automatic machining is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic perspective view of an automatic bending machine for a wire pressing frame according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a second embodiment of an automatic bending machine for wire pressing frames according to the present invention;

fig. 3 is a schematic partial perspective view of an automatic bending machine for a wire pressing frame according to an embodiment of the present invention;

fig. 4 is a schematic partial perspective view of a wire pressing frame automatic bending machine according to an embodiment of the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of an automatic bending machine for a wire pressing frame according to an embodiment of the present invention;

FIG. 6 is a schematic perspective view of a feeding mechanism according to an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a loading mechanism according to an embodiment of the present invention;

fig. 8 is a schematic perspective view of a feeding plate according to an embodiment of the present invention;

FIG. 9 is a diagram of the initial raw material of the wire pressing frame according to the embodiment of the present invention;

FIG. 10 is a drawing illustrating a process of manufacturing a wire frame according to an embodiment of the present invention;

fig. 11 is a diagram illustrating the completion of processing of the wire pressing frame according to the embodiment of the present invention.

In the figure:

1. a feeding mechanism; 1a, a base pushing mechanism; 1a1, a material pushing groove; 1a2, threaded rod; 1a3, a stripper plate; 1a4, servo motor; 1b, feeding plates; 1b1, storage tank;

2. a feeding mechanism; 2a, a third linear pusher; 2b, a feed channel;

3. a bending mechanism; 3a, a first linear pusher; 3b, a second linear pusher; 3c, a first sliding table; 3d, bending the pushing piece; 3d1, bending clamping pieces; 3d2, bending bar;

4. a hold-down mechanism; 4a, a first pressing component; 4a1, a push plate; 4a2, a first push cylinder; 4b a second hold-down assembly;

5. a work table;

6. a discharge mechanism; 6a, a lifting component; 6a1, support plate; 6a2, connecting rod; 6a3, second push cylinder; 6b, a blowing assembly;

7. a material receiving assembly;

8. a material securing member;

9. pressing a wire frame; 9a, bending at a first angle; 9b, bending at a second angle; 9c, bending at a third angle; 9d, bending at a fourth angle; 9e, bending the fifth angle; 9f, buckling; 9g, a first pressing surface; 9h and a second pressing surface.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 11, the automatic bending machine for the wire pressing frame comprises a feeding mechanism 1, a feeding mechanism 2, a bending mechanism 3, a pressing mechanism 4, a workbench 5, a discharging mechanism 6 and a material receiving assembly 7;

the bending mechanism 3, the pressing mechanism 4 and the discharging mechanism 6 are all installed on the workbench 5, a material fixing part 8 is arranged on the workbench 5, the bending mechanism 3 and the pressing mechanism 4 are installed around the material fixing part 8 in a surrounding mode, the feeding mechanism 2 is located on one side of the workbench 5, the discharging end of the feeding mechanism 2 is opposite to the working end of the material fixing part 8, the feeding mechanism 1 is located on one side of the workbench 5, the discharging end of the feeding mechanism 1 is opposite to the feeding end of the feeding mechanism 2, the material receiving assembly 7 is located on one side of the workbench 5, and the feeding end of the material receiving assembly 7 is opposite to the working end of the material fixing part 8;

the work end in feed mechanism 1 is installed a plurality of pressing wire frame 9 raw materials to the manual work, feed mechanism 1 begins work, feed mechanism 1 transfers pressing wire frame 9 raw materials to the work end of feed mechanism 2 one by one, feed mechanism 2 begins work, feed mechanism 2 sends pressing wire frame 9 raw materials to the work end of material mounting 8, hold-down mechanism 4 is fixed with pressing wire frame 9 raw materials, bending mechanism 3 is the finished product pressing wire frame 9 with pressing wire frame 9 raw materials processing, discharge mechanism 6 begins work afterwards, and discharge mechanism 6 sends finished product pressing wire frame 9 to material collecting component 7.

The bending mechanism 3 comprises a first linear pusher 3a, a second linear pusher 3b and a first sliding table 3c, the first linear pusher 3a is positioned at the tops of the second linear pusher 3b and the first sliding table 3c, the first linear pusher 3a is fixedly connected with the working ends of the second linear pusher 3b and the first sliding table 3c, the working end pushed by the first linear pusher is provided with a bending pushing piece 3d, the second linear pusher 3b and the first sliding table 3c are respectively positioned at two sides of the material fixing piece 8, the bottoms of the second linear pusher 3b and the first sliding table 3c are provided with bending supporting pieces, and the second linear pusher 3b and the first sliding table 3c are fixedly connected with the top of the working table 5 through the bending supporting pieces;

when the wire pressing frame 9 is fixed at the working end of the material fixing part 8, the bending mechanism 3 starts to work, the first step of the second linear driver pushes the first linear driver, the first linear driver is stressed to move along the working direction of the second linear pusher 3b, the bending pushing piece 3d is stressed to push the stressed end of the wire pressing frame 9, so that the first angle of the wire pressing frame 9 is bent 9a, the second step of the first linear pusher 3a works, the working end of the first linear pusher 3a pushes the bending pushing piece 3d, the bending pushing piece 3d is stressed to push the stressed end of the wire pressing frame 9, so that the second angle of the wire pressing frame 9 is bent 9b, the third step of the second linear working end pusher pulls the first linear pusher 3a, the working end of the first linear pusher 3a pushes the bending pushing piece 3d, the bending pushing the stressed end of the wire pressing frame 9 by the bending pushing piece 3d, so that the third angle of the wire pressing frame 9 is bent 9c, fourthly, the first linear pusher 3a works, the working end of the first linear pusher 3a pushes the bending pushing piece 3d, the bending pushing piece 3d pushes the stressed end of the wire pressing frame 9 under stress, so that the fourth angle of the wire pressing frame 9 is bent 9d, the fifth step is that the second linear driver pushes the first linear driver, the first linear driver moves along the working direction of the second linear pusher 3b under stress, the bending pushing piece 3d pushes the stressed end of the wire pressing frame 9 under stress, so that the fifth angle of the wire pressing frame 9 is bent 9e, and the buckle 9f is clamped into the clamping groove, the working end of the bending mechanism 3 rotates anticlockwise around the material fixing piece 8, the first linear driver is used for driving the bending pushing piece 3d to bend the wire pressing frame 9, the second linear pusher 3b is used for pushing the first linear driver to drive the bending pushing piece 3d to work, the first sliding table 3c is used for matching with the first linear driver to work, the first linear pusher 3a and the second linear pusher 3b are both cylinder sliding tables.

The bending pushing piece 3d comprises a bending clamping piece 3d1 and a bending rod 3d2, the bending clamping piece 3d1 is located at the top of the first linear driver, the bending clamping piece 3d1 is fixedly connected with the working end of the first linear driver, the bending rod 3d2 is located at the working end of the first linear driver, and the bending rod 3d2 is fixedly connected with the bending clamping piece 3d 1;

when the bending mechanism 3 starts to work, the bending rod 3d2 is pushed to press the wire pressing frame 9 completely by abutting against the side wall of the wire pressing frame 9 and pushing the stressed end of the wire pressing frame 9, when the bending mechanism 3 processes the wire pressing frame 9, the distance between the bending rod 3d2 and the material fixing piece 8 is only the thickness of the wire pressing frame 9, the bending rod 3d2 is used for processing the wire pressing frame 9, and the bending clamping piece 3d1 is used for fixedly connecting the bending rod 3d2 with the first linear driver.

The pressing mechanism 4 comprises a first pressing component 4a and a second pressing component 4b, the first pressing component 4a and the second pressing component 4b are both located at the top of the workbench 5, the first pressing component 4a and the second pressing component 4b are respectively located at two sides of the material fixing member 8, the first pressing component 4a and the second pressing component 4b are consistent in structure, the first pressing mechanism 4 comprises a push plate 4a1 and a first push cylinder 4a2, the first push cylinder 4a2 is fixedly connected with the workbench 5, the push plate 4a1 is located at the output end of the first push cylinder 4a2, the push plate 4a1 is fixedly connected with the output end of the first push cylinder 4a2, a sliding groove is formed in the top of the workbench 5, and the push plate 4a1 is in sliding fit with the sliding groove;

the working end of the first pressing component 4a is right opposite to the first pressing surface 9g of the material fixing piece 8, the second pressing component 4b is right opposite to the second pressing surface 9h of the material fixing piece 8, when the feeding mechanism 2 sends the raw material of the wire pressing frame 9 to the first pressing surface 9g of the material fixing member 8, the first pressing component 4a fixes the raw material of the wire pressing frame 9 through the matching with the material fixing member 8, when the working end of the bending mechanism 3 winds around the material fixing piece 8 for a circle and is going to pass through the first pressing surface 9g, the first pressing component 4a is loosened, the second pressing component 4b fixes the pressing wire frame 9 raw material through the matching with the second pressing surface 9h of the material fixing piece 8, at this time, the bending mechanism 3 completes the last two steps of the processing of the wire pressing frame 9, after the processing is completed, the second pressing assembly 4b releases the wire pressing frame 9, the pushing plate 4a1 is used for pressing, and the first pushing cylinder 4a2 is used for pushing the pushing plate 4a 1.

The discharging mechanism 6 comprises a lifting assembly 6a and a blowing assembly 6b, the lifting mechanism is positioned at the bottom of the workbench 5, the working end of the lifting mechanism is fixedly connected with the bottom of the material fixing piece 8, the blowing assembly 6b is positioned at the top of the workbench 5, and the working end of the blowing assembly 6b is right opposite to the working end of the material fixing piece 8;

the material fixing piece 8 penetrates through the workbench 5, the bottom of the material fixing piece 8 is supported by the lifting assembly 6a, after the wire pressing frame 9 is processed, the discharging structure starts to work, the lifting assembly 6a lowers the material fixing piece 8 to the top of the material fixing piece 8 to be flush with the top of the workbench 5, however, the wire pressing frame 9 is still left at the top of the workbench 5 due to the fact that the inner edge of the wire pressing frame 9 is larger than the outer edge of the material fixing piece 8, the air blowing assembly 6b starts to work at the moment, and the air blowing assembly 6b blows the wire pressing frame 9 to the feeding end of the material receiving assembly 7.

The lifting assembly 6a comprises a supporting plate 6a1, a connecting rod 6a2 and a second pushing cylinder 6a3, the second pushing cylinder 6a3 is positioned at the bottom of the workbench 5, the output end of the second pushing cylinder 6a3 is fixedly connected with the material fixing piece 8, the supporting plate 6a1 is positioned at the bottom of the second pushing cylinder 6a3, the supporting plate 6a1 is fixedly connected with the second pushing cylinder 6a3, the connecting rods 6a2 are uniformly distributed at four corners of the top of the supporting plate 6a1, and two ends of the connecting rod 6a2 are respectively fixedly connected with the supporting plate 6a1 and the workbench 5;

the lifting mechanism starts to work, the second pushing cylinder 6a3 drives the material fixing piece 8 until the top of the material fixing piece 8 is flush with the top of the workbench 5, then after the air blowing assembly 6b completes the task, the second pushing cylinder 6a3 pushes the material fixing piece 8 until the material fixing piece 8 rises to the initial position, the supporting plate 6a1 is used for supporting and fixing the second pushing cylinder 6a3 to ensure the stability of the second pushing cylinder 6a3, the connecting rod 6a2 is used for supporting and fixing the supporting plate 6a1 to fix the supporting plate 6a1, the second pushing cylinder 6a3 is used for pushing the material fixing piece 8 to lift, and the air blowing assembly 6b is matched to complete the task of the discharging mechanism 6.

The feeding mechanism 2 comprises a third linear pusher 2a and a feeding channel 2b, the third linear pusher 2a is positioned at one side of the workbench 5, the working end of the third linear pusher 2a faces the working end of the material fixing part 8, the feeding channel 2b is positioned at the top of the third linear pusher 2a, the top of the third linear driver is provided with a sliding rail feeding channel 2b which is connected with the third linear driver in a sliding way, and the working end of the third linear driver is fixedly connected with the bottom of the feeding channel 2 b;

the feed channel 2b is open at one end, the open end faces the working end of the material fixing member 8, the feed channel 2b is shorter than the material of the wire pressing frame 9, the end of the wire pressing frame 9, which is longer than the feed channel 2b, is positioned at the open end in actual installation, and the length of the extended material of the wire pressing frame 9 is just used for clamping after the pressing mechanism 4 is matched with the material fixing member 8, when the feeding mechanism 1 sends the single material of the wire pressing frame 9 to the feed channel 2b, the third linear pusher 2a sends the feed channel 2b to the first clamping surface of the material fixing member 8, the material of the wire pressing frame 9 at the opening of the feed channel 2b is just positioned between the first clamping surface and the first pressing component 4a, the first pressing component 4a clamps the material, then the feed channel 2b is withdrawn by the third linear driver, the material of the wire pressing frame 9 is left on the top of the working table 5 to wait for processing, the third linear driver is a screw rod sliding table, the third linear driving mechanism is used for pushing the feeding channel 2b to complete feeding, a baffle plate is arranged at the position, used for placing the wire pressing frame 9, of the feeding channel 2b and used for placing a raw material of the wire pressing frame 9, and the raw material of the wire pressing frame 9 is always located in the feeding channel 2 b.

The feeding mechanism 1 comprises a feeding plate 1b and a base pushing mechanism 1a, the base pushing mechanism 1a is located on one side of the workbench 5, the discharging end of the base workbench 5 is located on the feeding end of the feeding mechanism 2, a pushing groove 1a1 is arranged on the base pushing mechanism 1a, a threaded rod 1a2 is arranged in the pushing groove 1a1, a pushing plate 1a3 is arranged on the threaded rod 1a2, the pushing plate 1a3 is in threaded connection with the threaded rod 1a2, a servo motor 1a4 is arranged at the stressed end of the threaded rod 1a2, an output shaft of the servo motor 1a4 is fixedly connected with the threaded rod 1a2, the feeding plate 1b is located at the top of the base pushing mechanism 1a, and the feeding plate 1b is fixedly connected with the pushing plate 1a 3;

the servo motor 1a4 starts to work to drive the threaded rod 1a2 to rotate, the threaded rod 1a2 rotates to drive the material pushing plate 1a3, the material pushing plate 1a3 moves along the working direction of the material pushing groove 1a1, the material pushing plate 1a3 pushes the feeding plate 1b to feed materials to the working end of the feeding mechanism 2, the servo motor 1a4 is used for driving the threaded rod 1a2 to rotate, the threaded rod 1a2 is used for driving the material pushing plate 1a3 to push the feeding plate 1b, the feeding plate 1b is used for storing raw materials of the wire pressing frame 9, and the feeding plate 1b is used for feeding the feeding mechanism 2.

The upper material plate 1b is provided with a plurality of storage tanks 1b1, the storage tanks 1b1 are uniformly distributed on the upper material plate 1b, the storage tanks 1b1 are all vertically through, and the bottoms of the storage tanks 1b1 abut against the working surface of the base material pushing mechanism 1 a;

the plurality of storage tanks 1b1 on the feeding plate 1b can store a plurality of wire pressing frame 9 raw materials at one time, the bottom of the storage tank 1b1 is abutted against the top of the base pushing mechanism 1a to enable the wire pressing frame 9 to be stably positioned in the storage tank 1b1, and when the wire pressing frame 9 raw materials of the feeding plate 1b are used up, the feeding plate 1b is timely replenished with goods through the storage tank 1b 1.

The receiving component 7 is positioned on one side of the workbench 5, the receiving component 7 is far away from the feeding mechanism 1 and the feeding mechanism 2, a receiving channel is arranged at the top of the workbench 5, and the discharging end of the receiving channel is opposite to the feeding end of the receiving component 7;

when the discharging mechanism 6 works, the processed pressing wire frame 9 is conveyed to the material receiving channel, the pressing wire frame 9 moves to the feeding end of the hand material assembly along the working direction of the material receiving channel until the pressing wire frame 9 falls into the material receiving assembly 7, and the material receiving assembly 7 is used for containing the pressing wire frame 9 processed by rice.

The working principle of the invention is as follows: the raw materials of a plurality of wire pressing frames 9 are manually installed in a storage groove 1b1 of a feeding plate 1b, the working end of a feeding mechanism 1, a servo motor 1a4 starts to work to drive a threaded rod 1a2 to rotate, the threaded rod 1a2 rotates to drive a material pushing plate 1a3, the material pushing plate 1a3 moves along the working direction of a material pushing groove 1a1, the material pushing plate 1a3 pushes the feeding plate 1b to convey the wire pressing frame 9 raw materials to the feeding end of the feeding mechanism 2 one by one, the feeding mechanism 2 starts to work, a third linear driver 2a sends a feeding channel 2b to a first clamping surface of a material fixing piece 8, the wire pressing frame 9 raw materials at the opening of the feeding channel 2b are just positioned between the first clamping surface and a first pressing component 4a, the first pressing component 4a clamps the wire pressing frame, the bending mechanism 3 starts to work, a first linear driver pushes a second linear driver, and the first linear driver is forced to move along the working direction of the second linear driver 3b, the bending pushing piece 3d pushes the stressed end of the wire pressing frame 9 under stress, so that a first angle of the wire pressing frame 9 is bent 9a, the first linear pusher 3a works in the second step, the working end of the first linear pusher 3a pushes the bending pushing piece 3d, the bending pushing piece 3d pushes the stressed end of the wire pressing frame 9 under stress, so that a second angle of the wire pressing frame 9 is bent 9b, the second linear working end pusher pulls the first linear pusher 3a in the third step, the working end of the first linear pusher 3a pushes the bending pushing piece 3d, the bending pushing piece 3d pushes the stressed end of the wire pressing frame 9 under stress, so that a third angle of the wire pressing frame 9 is bent 9c, the fourth step, the first pressing component 4a is released, the second pressing component 4b fixes the raw material of the wire pressing frame 9 through the matching with the second pressing surface 9h of the material fixing piece 8, the first linear pusher 3a works, the working end of the first linear pusher 3a pushes the bending pushing piece 3d, the bending pushing piece 3d pushes the stressed end of the wire pressing frame 9 under stress to bend the fourth angle of the wire pressing frame 9 by 9d, the second linear driver pushes the first linear driver in the fifth step, the first linear driver moves along the working direction of the second linear driver 3b under stress, the bending pushing piece 3d pushes the stressed end of the wire pressing frame 9 under stress to bend the fifth angle of the wire pressing frame 9 by 9e, and the buckle 9f is clamped into the clamping groove, the bending mechanism 3 processes the raw material of the wire pressing frame 9 into a finished wire pressing frame 9, then the unloading mechanism 6 starts to work, the lifting assembly 6a lowers the material fixing piece 8 to the top of the material fixing piece 8 to be flush with the top of the workbench 5, but the wire pressing frame 9 is still left at the top of the workbench 5 because the inner edge of the wire pressing frame 9 is larger than the outer edge of the material fixing piece 8, the air blowing assembly 6b starts to work, and the air blowing assembly 6b blows the wire pressing frame 9 to the feeding end of the material receiving assembly 7, the wire pressing frame 9 moves to the feeding end of the hand material assembly along the working direction of the material receiving channel until the wire pressing frame 9 falls into the material receiving assembly 7.

It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.