CN214290133U

CN214290133U - Resonant rod bending mechanism

Info

Publication number: CN214290133U
Application number: CN202023345846.9U
Authority: CN
Inventors: 李可; 王亮亮; 肖林; 王寒寒
Original assignee: Dongguan Houming Hardware Products Co ltd
Current assignee: Dongguan Houming Hardware Products Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-28
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a bender technical field discloses a resonance bar mechanism of bending, include base, processing table, unloading frame, bend table, material vibration dish, bend subassembly, centre gripping subassembly, propelling movement subassembly and move the material subassembly, the one end at the base top is installed to the processing table, the other end at the base top is installed to material vibration dish, and the pay-off end of material vibration dish sets up towards processing table direction, the blanking mouth has been seted up at the top of processing table, the centre gripping subassembly is equipped with two, two the centre gripping subassembly is located the both sides of blanking mouth respectively. The utility model has the advantages that: the device simple structure need not carry out lathe work to the resonance pole to avoid carrying out lathe work because of carrying out the lathe work to the resonance pole, make a large amount of valuable metal resources appear by extravagant condition when adding man-hour, and through the propelling movement subassembly with move the cooperation between the material subassembly, accomplish the automatic quick feeding of resonance pole, improved the production efficiency of resonance pole.

Description

Resonant rod bending mechanism

Technical Field

The application relates to the technical field of bending machines, in particular to a resonance rod bending mechanism.

Background

The world has entered the information age, mobile communication has a great position in information transmission, and with the rapid development of communication technology, radio frequency technology has an irreplaceable role. Resonant rods are indispensable parts in radio frequency technology, and the worldwide usage amount is tens of millions of parts each year. With the great improvement of the equipment manufacturing level in China, the related parts are purchased or manufactured in China by the famous communication equipment manufacturing companies in the world.

The requirement of the dimensional accuracy of the resonance rod is high, and the structure is complex. The traditional manufacturing process is generally turning manufacturing by a lathe, and the mode has low efficiency, consumes a large amount of precious metal resources and has the material utilization rate of less than 30 percent.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a resonant rod bending mechanism, which comprises a base, a processing table, a blanking frame, a bending table, a material vibration disc, bending assemblies, two clamping assemblies, a pushing assembly and a material moving assembly, wherein the processing table is installed at one end of the top of the base, the material vibration disc is installed at the other end of the top of the base, the feeding end of the material vibration disc is arranged towards the direction of the processing table, a blanking port is formed in the top of the processing table, the two clamping assemblies are respectively positioned at two sides of the blanking port, the two clamping assemblies are both installed at the top of the processing table, the bending table is positioned right above the two clamping assemblies, the bending table is installed at the top of the processing table, the bending assemblies are installed at the top of the bending table, the pushing assembly and the material moving assembly are installed on the side wall of the processing table at intervals, the blanking frame is positioned under the blanking port, and the blanking frame is lapped at the top of the base.

Furthermore, the material moving assembly comprises a material moving frame, a rotating motor, a material moving plate, a fixed column, a pneumatic clamping hand and two hinged frames, the material moving frame is installed on a side wall of the processing table, the two hinged frames are located on one side wall of the material moving frame at intervals, one ends of the two hinged frames are hinged to one side wall of the material moving frame, the rotating motor is installed on the other side wall of the material moving frame, the output end of the rotating motor penetrates through the side wall of the material moving frame and is fixedly connected with one end of one hinged frame, the other ends of the two hinged frames are hinged to two ends of the side wall of the material moving plate respectively, the fixed column is vertically installed at the bottom of the material moving plate, and the pneumatic clamping hand is installed at the bottom of the fixed column.

Furthermore, the pushing assembly comprises a pushing plate, a guide frame, a rotating motor, a pushing rod, a pushing block, an articulated arm, a rotating ring and two fixed sleeve blocks, the pushing plate is located beside the material moving frame and vertically installed on the side wall of the processing table, the guide frame is installed at the top of the processing table, a guide groove is formed in the top of the guide frame, the pushing block is slidably installed in the guide groove, the cross section of one side wall of the pushing block is arranged in an arc shape, the two fixed sleeve blocks are installed at one end of the side wall of the pushing plate at intervals, the articulated arm is located at the other end of the side wall of the pushing plate, the rotating motor is installed on the other side wall of the pushing plate, the output end of the rotating motor penetrates through the side wall of the pushing plate and is fixedly connected with one end of the articulated arm, the rotating ring is vertically sleeved on the other end of the articulated arm, one end of the pushing rod is fixedly connected with the outer wall of the rotating ring, the other end of the push rod penetrates through the two fixed sleeve blocks in sequence and is fixedly connected with the other side wall of the push block.

Further, every the centre gripping subassembly all includes grip block, propelling movement pole and riser, the riser is installed in one of processing table top portion and is served, the propelling movement pole is installed on the lateral wall of riser, the spout has all been seted up to the both sides of blanking mouth, grip block slidable mounting is on a spout, the output of propelling movement pole and a lateral wall fixed connection of grip block, the centre gripping chamber has been seted up to another lateral wall of grip block.

Furthermore, the subassembly of bending includes the punching press cylinder, bends the circle mould and two guide posts, the punching press cylinder is installed at the top of table of bending, and the output of punching press cylinder runs through the top of table of bending and the top fixed connection of the circle mould of bending, two the guide post interval is installed at the top of the circle mould of bending, and the bottom of the table of bending is all run through and set up in the top of two guide posts.

Further, each clamping cavity is internally provided with an arc-shaped rubber pad.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, the resonant rods are orderly arranged at the conveying end of the material vibrating disk through the material vibrating disk, the pneumatic clamping hand drives the hinged frame and the material moving plate to do circular motion by taking the output end as the axis through the rotating motor, so as to move to the resonant rods and clamp the resonant rods, then the rotating motor reversely drives the hinged frame and the material moving plate to do circular motion, when the pneumatic clamping hand drives the resonant rods to move into the guide grooves, the motor is rotated to drive the hinged arm to do circular motion, so that the hinged arm and the push rod move forwards, the resonant rods are pushed to the clamping cavities from the guide grooves through the push blocks, meanwhile, the two push rods push the two clamping blocks towards the blanking port direction to clamp and fix the resonant rods, the bending round die is driven to descend through the stamping cylinder, the tops of the resonant rods are bent to form a circular plane, so as to finish the bending work of the resonant rods, the device has simple structure, and does not need to turn the resonant rods, thereby avoid carrying out lathe work because of carrying out the resonance pole for a large amount of precious metal resources appear by the extravagant condition when processing, and through the propelling movement subassembly with move the cooperation between the material subassembly, accomplish the automatic quick feeding of resonance pole, improved the production efficiency of resonance pole.

Its two, through the setting of arc rubber pad, can make the resonance bar when bending the during operation, the bottom of resonance bar can not be because of the pushing down of the round mould of bending to contradict with the inner bottom wall of grip block and cause the condition of deformation to appear.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

fig. 2 is a schematic structural view of the material moving assembly of the present invention;

fig. 3 is a schematic structural view of the pushing assembly of the present invention;

FIG. 4 is a schematic structural view of the clamping assembly of the present invention;

fig. 5 is a schematic structural view of the bending assembly of the present invention.

In the figure: the automatic feeding device comprises a base 1, a processing table 2, a blanking opening 21, a sliding groove 22, a blanking frame 3, a bending table 4, a material vibrating disc 5, a bending assembly 6, a stamping cylinder 61, a bending round die 62, a guide column 63, a clamping assembly 7, a clamping block 71, a pushing rod 72, a vertical plate 73, a clamping cavity 74, an arc-shaped rubber pad 75, a pushing assembly 8, a pushing plate 81, a guide frame 82, a rotating motor 83, a push rod 84, a pushing block 85, an articulated arm 86, a rotating ring 87, a fixed sleeve block 88, a guide groove 89, a material moving assembly 9, a material moving frame 91, a rotating motor 92, a material moving plate 93, a fixed column 94, a pneumatic clamp 95 and an articulated frame 96.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

In this embodiment, as shown in fig. 1 to 5, a resonant rod bending mechanism includes a base 1, a processing table 2, a blanking frame 3, a bending table 4, a material vibration disk 5, a bending assembly 6, a clamping assembly 7, a pushing assembly 8 and a material moving assembly 9, wherein the processing table 2 is installed at one end of the top of the base 1, the material vibration disk 5 is installed at the other end of the top of the base 1, a feeding end of the material vibration disk 5 is arranged toward the processing table 2, a blanking port 21 is arranged at the top of the processing table 2, two clamping assemblies 7 are arranged on the clamping assembly 7, the two clamping assemblies 7 are respectively located at two sides of the blanking port 21, the two clamping assemblies 7 are both installed at the top of the processing table 2, the bending table 4 is located right above the two clamping assemblies 7, the bending table 4 is installed at the top of the processing table 2, the bending assembly 6 is installed at the top of the bending table 4, propelling movement subassembly 8 with move material subassembly 9 interval and install on the lateral wall of processing table 2, unloading frame 3 is located blanking mouth 21 under, and unloading frame 3 overlap joint is at the top of base 1.

Specifically, the material transferring assembly 9 includes a material transferring frame 91, a rotating motor 92, a material transferring plate 93, a fixing column 94, a pneumatic clamping hand 95 and two hinged frames 96, the material transferring frame 91 is installed on a side wall of the processing table 2, the two hinged frames 96 are spaced apart from one side wall of the material transferring frame 91, one end of each of the two hinged frames 96 is hinged to one side wall of the material transferring frame 91, the rotating motor 92 is installed on the other side wall of the material transferring frame 91, an output end of the rotating motor 92 penetrates through the side wall of the material transferring frame 91 and is fixedly connected with one end of one hinged frame 96, the other ends of the two hinged frames 96 are hinged to two ends of the side wall of the material transferring plate 93, the fixing column 94 is vertically installed at the bottom of the material transferring plate 93, the pneumatic clamping hand 95 is installed at the bottom of the fixing column 94, when the resonant rods are regularly arranged on a material conveying end of the material vibrating tray 5 through the material vibrating tray 5, the rotary motor 92 drives one hinge frame 96 to perform circular motion by taking the output end of the hinge frame as an axis, the two hinge frames 96 rotate together through the arrangement of the material moving plate 93, the pneumatic clamping hand 95 moves to the resonance rod and clamps the resonance rod, and then the rotary motor 92 reversely drives the hinge frame 96 to perform circular motion by taking the output end of the hinge frame as the axis, so that the pneumatic clamping hand 95 drives the resonance rod to move to the pushing assembly 8 and put down the resonance rod, and subsequent work is performed.

Specifically, the pushing assembly 8 includes a pushing plate 81, a guiding frame 82, a rotating motor 83, a pushing rod 84, a pushing block 85, an articulated arm 86, a rotating ring 87 and two fixing blocks 88, the pushing plate 81 is located beside the material moving frame 91, the pushing plate 81 is vertically installed on the side wall of the processing table 2, the guiding frame 82 is installed at the top of the processing table 2, a guiding groove 89 is formed in the top of the guiding frame 82, the pushing block 85 is slidably installed in the guiding groove 89, the cross section of one side wall of the pushing block 85 is in an arc shape, the two fixing blocks 88 are installed at one end of the side wall of the pushing plate 81 at intervals, the articulated arm 86 is located at the other end of the side wall of the pushing plate 81, the rotating motor 83 is installed on the other side wall of the pushing plate 81, the output end of the rotating motor 83 penetrates through the side wall of the pushing plate 81 and is fixedly connected with one end of the articulated arm 86, the rotating ring 87 is vertically sleeved on the other end of the articulated arm 86, one end of the push rod 84 is fixedly connected with the outer wall of the rotating ring 87, the other end of the push rod 84 penetrates through two fixed sleeve blocks 88 and is fixedly connected with the other side wall of the push block 85 in sequence, when the resonance rod is placed in the guide groove 89 by the pneumatic clamp 95, the rotating motor 83 drives the hinged arm 86 to perform circular motion by taking the output end of the hinged arm 86 as an axis, so that the other end of the hinged arm 86 moves in the rotating ring 87, the hinged arm 86 and the push rod 84 move forwards, and the push block 85 pushes the resonance rod to the clamping assembly 7 from the guide groove 89, and subsequent work is performed.

Specifically, each clamping assembly 7 comprises a clamping block 71, a pushing rod 72 and a vertical plate 73, the vertical plate 73 is installed at one end of the top of the processing table 2, the pushing rod 72 is installed on a side wall of the vertical plate 73, sliding grooves 22 are formed in two sides of the blanking port 21, the clamping blocks 71 are slidably installed on one sliding groove 22, an output end of the pushing rod 72 is fixedly connected with one side wall of the clamping block 71, a clamping cavity 74 is formed in the other side wall of the clamping block 71, when the resonant rod is located in the guide groove 89, the two pushing rods 72 push the two clamping blocks 71 towards the blanking port 21, so that the two clamping cavities 74 form a circle, then the pushing block 85 pushes the resonant rod into the two clamping cavities 74, the two pushing rods 72 push the two clamping blocks 71 again, so that the two clamping blocks 71 clamp and fix the resonant rod and perform bending work, after the resonant rod completes the bending work, the pushing rod 72 drives the two clamping blocks 71 to return to the original positions, so that the resonance rod falls into the blanking frame 3 from the blanking port 21, and blanking work is completed.

Specifically, the subassembly 6 of bending includes punching press cylinder 61, the circular mould 62 and two guide posts 63 of bending, punching press cylinder 61 is installed at the top of table 4 of bending, and punching press cylinder 61's output runs through the top of table 4 of bending and the top fixed connection of the circular mould 62 of bending, two guide posts 63 interval is installed at the top of the circular mould 62 of bending, and the top of two guide posts 63 all runs through the bottom of table 4 of bending and sets up, after the resonance bar is fixed by two grip blocks 71 centre grippings, punching press cylinder 61 drive circular mould 62 of bending descends, buckles the top of resonance bar and is the circular plane to accomplish the work of bending of resonance bar, through the setting of two guide posts 63, can prevent that the circular mould 62 of bending from taking place the condition appearance of skew when descending simultaneously.

Specifically, every all install arc rubber pad 75 in the centre gripping chamber 74, through the setting of arc rubber pad 75, can make the resonance bar when bending the during operation, the bottom of resonance bar can not be because of the pushing down of bending circular mould 62 to contradict with the interior bottom wall of grip block 71 and cause the condition of deformation to appear.

The embodiment of the application adopts the following technical scheme: when the resonant rods are arranged on the feeding end of the material vibrating disk 5 in order by the material vibrating disk 5, the rotary motor 92 drives one hinge frame 96 to move in a circular manner with the output end as the axis, and the two hinge frames 96 rotate together by the arrangement of the material moving plate 93, so that the pneumatic clamping hand 95 moves to the resonant rod and clamps the resonant rod, then the rotary motor 92 reversely drives the hinge frame 96 to move in a circular manner with the output end as the axis, so that when the pneumatic clamping hand 95 moves the resonant rod into the guide groove 89 with the resonant rod, the rotary motor 83 drives the hinge arm 86 to move in a circular manner with the output end as the axis, so that the other end of the hinge arm 86 moves in the rotating ring 87, so that the hinge arm 86 and the push rod 84 move forward, so that the push block 85 pushes the resonant rod from the guide groove 89 to the clamping cavity 74, and when the resonant rod is located in the guide groove 89, the two push rods 72 push the two clamping blocks 71 towards the blanking port 21, make two centre gripping chambeies 74 form a circular, later ejector pad 85 with the resonance bar propelling movement to two centre gripping chambeies 74 in, two ejector pads 72 promote two grip blocks 71 once more, make two grip blocks 71 with the resonance bar centre gripping fix and through punching press cylinder 61 drive circle of bending 62 descends, buckle the top of resonance bar and be the circular plane, thereby accomplish the work of bending of resonance bar, after the work of bending is accomplished to the resonance bar, two grip blocks 71 of ejector pad 72 drive return, make the resonance bar drop to the unloading frame 3 in by blanking mouth 21, thereby accomplish unloading work.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a resonance bar mechanism of bending which characterized in that: comprises a base (1), a processing table (2), a blanking frame (3), a bending table (4), a material vibration disc (5), a bending assembly (6), a clamping assembly (7), a pushing assembly (8) and a material moving assembly (9), wherein the processing table (2) is arranged at one end of the top of the base (1), the material vibration disc (5) is arranged at the other end of the top of the base (1), the feeding end of the material vibration disc (5) is arranged towards the processing table (2), a blanking port (21) is arranged at the top of the processing table (2), the clamping assemblies (7) are provided with two parts, the two clamping assemblies (7) are respectively positioned at two sides of the blanking port (21), the two clamping assemblies (7) are arranged at the top of the processing table (2), the bending table (4) is positioned right above the two clamping assemblies (7), and the bending table (4) is arranged at the top of the processing table (2), the bending assembly (6) is installed at the top of the bending table (4), the pushing assembly (8) and the material moving assembly (9) are installed on the side wall of the processing table (2) at intervals, the blanking frame (3) is located under the blanking port (21), and the blanking frame (3) is overlapped at the top of the base (1).

2. The resonant rod bending mechanism according to claim 1, wherein: the material moving assembly (9) comprises a material moving frame (91), a rotating motor (92), a material moving plate (93), a fixed column (94), a pneumatic clamping hand (95) and two hinged frames (96), the material moving rack (91) is arranged on the side wall of the processing table (2), the two hinged racks (96) are arranged on one side wall of the material moving rack (91) at intervals, one end of each of the two hinged brackets (96) is hinged with one side wall of the material moving bracket (91), the rotating motor (92) is arranged on the other side wall of the material moving rack (91), the output end of the rotating motor (92) penetrates through the side wall of the material moving frame (91) and is fixedly connected with one end of one hinge frame (96), the other ends of the two hinge frames (96) are respectively hinged with the two ends of the side wall of the material moving plate (93), the fixed column (94) is vertically arranged at the bottom of the material moving plate (93), and the pneumatic clamping hand (95) is arranged at the bottom of the fixed column (94).

3. The resonant rod bending mechanism according to claim 2, wherein: the pushing assembly (8) comprises a pushing plate (81), a guide frame (82), a rotating motor (83), a pushing rod (84), a pushing block (85), an articulated arm (86), a rotating ring (87) and two fixed sleeve blocks (88), the pushing plate (81) is located beside a material moving frame (91), the pushing plate (81) is vertically installed on the side wall of the processing table (2), the guide frame (82) is installed at the top of the processing table (2), a guide groove (89) is formed in the top of the guide frame (82), the pushing block (85) is slidably installed in the guide groove (89), the cross section of one side wall of the pushing block (85) is in arc-shaped arrangement, the two fixed sleeve blocks (88) are installed at one end of the side wall of the pushing plate (81) at intervals, the articulated arm (86) is located at the other end of the side wall of the pushing plate (81), and the rotating motor (83) is installed on the other side wall of the pushing plate (81), and the output of rotating motor (83) runs through the lateral wall of propelling movement board (81) and the one end fixed connection of articulated arm (86), swivel ring (87) are vertical cover and establish on the other end of articulated arm (86), the one end of push rod (84) and the outer wall fixed connection of swivel ring (87), the other end of push rod (84) runs through another lateral wall fixed connection of two fixed pockets (88) and ejector pad (85) in proper order.

4. The resonant rod bending mechanism according to claim 3, wherein: every centre gripping subassembly (7) all include grip block (71), push rod (72) and riser (73), install on one end at processing table (2) top riser (73), push rod (72) are installed on the lateral wall of riser (73), spout (22) have all been seted up to the both sides of blanking mouth (21), grip block (71) slidable mounting is on a spout (22), a lateral wall fixed connection of the output of push rod (72) and grip block (71), centre gripping chamber (74) have been seted up to another lateral wall of grip block (71).

5. The resonant rod bending mechanism according to claim 1, wherein: bend subassembly (6) including punching press cylinder (61), round die (62) and two guide posts (63) bend, punching press cylinder (61) are installed at the top of table (4) of bending, and the output of punching press cylinder (61) runs through the top of table (4) of bending and the top fixed connection of round die (62) of bending, two guide posts (63) interval is installed at the top of round die (62) of bending, and the bottom of table (4) of bending all run through at the top of two guide posts (63) and set up.

6. The resonant rod bending mechanism according to claim 4, wherein: an arc-shaped rubber pad (75) is arranged in each clamping cavity (74).