CN110814117A

CN110814117A - Bending device is used in wave filter production

Info

Publication number: CN110814117A
Application number: CN201911142823.7A
Authority: CN
Inventors: 陈小勇; 杨艳军
Original assignee: Leiyang Yaxiang Electronic Technology Co Ltd
Current assignee: Leiyang Yaxiang Electronic Technology Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-02-21
Anticipated expiration: 2039-11-20
Also published as: CN110814117B

Abstract

The invention relates to the field of filter production, in particular to a bending device for filter production, which comprises a base, wherein a movable plate is arranged on the upper side of the base, a damping mechanism is arranged between the movable plate and the base, a chute is arranged at the top end of the movable plate, a feeding mechanism is arranged on the chute in a sliding connection manner, a bending mechanism fixedly connected with the movable plate is arranged on the left side of the feeding mechanism, and a reinforcing mechanism is arranged between the bending mechanism and the feeding mechanism. Thereby providing further fixation for the material and effectively ensuring the product quality.

Description

Bending device is used in wave filter production

Technical Field

The invention relates to the field of filter production, in particular to a bending device for filter production.

Background

Electric power is an energy source using electric energy as power. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution. Filters, transmission and distribution systems operate with sinusoidal voltage and current waveforms at fixed frequencies, but when nonlinear loads such as thyristor rectifiers, frequency converters and arc furnaces are connected to the system, a large amount of harmonic currents are generated, resulting in distortion of the voltage and current, harmonic filters being the best way to suppress distortion of the voltage and current of the grid.

Chinese patent (No. CN 202930527U) discloses a bending mechanism for a cavity filter input port coupling line forming machine, wherein the bending mechanism comprises a bending mechanism main body in clearance fit with a turntable, the bending mechanism main body comprises a bending mechanism fixing seat and a bending mechanism sliding block, the bending mechanism sliding block is in sliding fit with the bending mechanism fixing seat, the direction opposite to a disc center hole of the turntable corresponds to the stroke of the bending mechanism sliding block, the bending mechanism main body further comprises a bending mechanism driving device, and the bending mechanism driving device is in transmission connection with the bending mechanism sliding block.

However, the bending position cannot be controlled by the device, so that a lot of defective products are produced after bending, and therefore, in view of the current situation, it is urgently needed to develop a bending device for producing a filter so as to overcome the defects in the current practical application.

Disclosure of Invention

The invention aims to provide a bending device for producing a filter, which aims to solve the problems in the prior art.

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

the utility model provides a bending device is used in filter production, includes the base, the base upside is provided with the fly leaf, be provided with damper between fly leaf and the base, the fly leaf top is provided with the spout, sliding connection is provided with feeding mechanism on the spout, the feeding mechanism left side is provided with the mechanism of bending with fly leaf fixed connection, be provided with reinforcing mechanism between mechanism of bending and the feeding mechanism.

As a further scheme of the invention: feeding mechanism includes the slider, slider sliding connection sets up in the spout inboard, is connected through actuating mechanism between slider and the fly leaf, slider top fixed connection is provided with the fixed block, the inboard fixed connection of fixed block is provided with fixed frame, the equal fixed connection in both ends is provided with the second telescopic link about the fixed frame inboard, the second telescopic link other end is connected with the clamp plate, the inboard rotation of clamp plate is connected and is provided with a plurality of electronic gyro wheels, fixed block left side fixed connection is provided with the scale.

As a further scheme of the invention: the driving mechanism comprises a motor, the motor is arranged at the right end of the inner side of the sliding groove, the motor is connected with the movable plate through bolts, the output end of the motor is connected with a threaded rod penetrating through the sliding block, the threaded rod is connected with the sliding block through threads, guide blocks are fixedly connected to the front side and the rear side of the sliding block respectively, and guide grooves connected with the guide blocks in a sliding mode are formed in the groove wall of the inner side of the sliding groove.

As a further scheme of the invention: the bending mechanism comprises a fixing frame, the fixing frame is fixedly connected with the top of the movable plate, a top plate is fixedly connected with the top of the fixing frame, a first telescopic rod is fixedly connected with the bottom of the top plate, and a pressing block is fixedly connected with the bottom of the first telescopic rod.

As a further scheme of the invention: the reinforcing mechanism comprises a supporting block, a movable plate top is fixedly connected and arranged on the supporting plate, an outer frame is fixedly connected and arranged on the inner side of the supporting plate, clamping plates are fixedly connected and arranged at the upper end and the lower end of the inner side of the outer frame, a second spring is fixedly connected and arranged between the clamping plates and the outer frame, and the clamping plates and the pressing block are connected through a transmission mechanism.

As a further scheme of the invention: the transmission mechanism comprises a rotating rod, a bearing of the rotating rod is connected and arranged at the left end and the right end of the supporting plate, a gear is fixedly connected to the rotating rod, racks are arranged on the front side and the rear side of the gear in a meshed mode, the racks are connected to the front side and the rear side respectively through connecting rods and clamping plates, a rope wheel is fixedly connected to the rotating rod, a pull rope is fixedly connected to the rope wheel, and the other end of the pull rope penetrates through a guide wheel and a pressing block to be fixedly connected.

As a further scheme of the invention: the damping mechanism comprises a fixed plate, the fixed plate is arranged on the outer side of the movable plate and fixedly connected with the base, a baffle is fixedly connected with a top plate of the fixed plate, and a plurality of first springs are fixedly connected between the movable plate and the base.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the feeding mechanism, the transportation of raw materials can be realized, the working efficiency is improved, the labor intensity and the production cost are reduced, and meanwhile, the raw materials can be fixed by arranging the second telescopic rod and the clamping plate;

2. by arranging the driving mechanism, the moving distance of the sliding block can be accurately controlled, and the bending position can be accurately controlled by matching with the scale, so that the bending accuracy of the device is improved;

3. through setting up strengthening mechanism, when the briquetting downstream, can drive both sides splint through the stay cord and remove to the material direction to provide further fixed to the material, effectively guaranteed product quality, through setting up damper, can increase the stability of device, do benefit to the bending quality that improves the device.

Drawings

Fig. 1 is a schematic structural diagram of a bending device for producing a filter.

Fig. 2 is a schematic structural diagram of a feeding mechanism in a bending device for filter production.

Fig. 3 is a schematic structural diagram of a reinforcing mechanism in a bending device for producing a filter.

Fig. 4 is a side view of a reinforcing mechanism in a bending apparatus for filter production.

In the figure: 1-base, 2-fixed plate, 3-baffle, 4-first spring, 5-movable plate, 6-motor, 7-sliding chute, 8-threaded rod, 9-sliding block, 10-fixed block, 11-rack, 12-fixed frame, 13-pressing plate, 14-electric roller, 15-scale, 16-supporting plate, 17-outer frame, 18-second spring, 19-clamping plate, 20-fixed frame, 21-top plate, 22-first telescopic rod, 23-pressing block, 24-guide block, 25-second telescopic rod, 26-guide wheel, 27-pull rope, 28-rotating rod and 29-gear.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, a bending device for filter production includes a base 1, a movable plate 4 is disposed on an upper side of the base 1, a damping mechanism is disposed between the movable plate 4 and the base 1, a sliding chute 7 is disposed at a top end of the movable plate 4, a feeding mechanism is slidably connected to the sliding chute 7, a bending mechanism fixedly connected to the movable plate 4 is disposed on a left side of the feeding mechanism, and a reinforcing mechanism is disposed between the bending mechanism and the feeding mechanism.

Example 2

In this embodiment, feeding mechanism includes slider 9, slider 9 sliding connection sets up in 7 inboards of spout, is connected through actuating mechanism between slider 9 and the fly leaf 5, slider 9 top fixed connection is provided with fixed block 10, the inboard fixed connection of fixed block 10 is provided with fixed frame 12, the equal fixed connection in both ends is provided with second telescopic link 25 about fixed frame 12 inboard, the second telescopic link 25 other end is connected with clamp plate 13, clamp plate 13 inboard is rotated and is connected and be provided with a plurality of electronic gyro wheels 14, fixed block 10 left side fixed connection is provided with scale 15, through setting up feeding mechanism, can realize the transportation of raw and other materials, has improved work efficiency, has reduced intensity of labour and manufacturing cost simultaneously, simultaneously through setting up second telescopic link 25 and splint 19, can fix the raw materials.

In this embodiment, actuating mechanism includes motor 6, motor 6 sets up at 7 inboard right-hand members of spout, motor 6 and 5 bolted connection of fly leaf, motor 6 output and the threaded rod 8 that runs through slider 9 are connected, threaded connection between threaded rod 8 and the slider 9, the equal fixed connection in both sides is provided with guide block 24 around the slider 9, be provided with on 7 inboard cell walls of spout with guide block 24 sliding connection's guide way, through setting up actuating mechanism, can accurate control slider 9's displacement, through cooperating with scale 15, can accurate control the position of bending, improve the accuracy that the device bent.

In this embodiment, the bending mechanism includes a fixing frame 20, the fixing frame 20 is fixedly connected to the top of the movable plate 5, the top of the fixing frame 20 is fixedly connected to a top plate 21, a first telescopic rod 22 is fixedly connected to the bottom of the top plate 21, and a pressing block 23 is fixedly connected to the bottom of the first telescopic rod 22.

In this embodiment, the reinforcing mechanism includes a supporting block 16, the supporting plate 16 is fixedly connected to the top of the movable plate 5, an outer frame 17 is fixedly connected to the inner side of the supporting plate 16, clamping plates 19 are fixedly connected to the upper and lower ends of the inner side of the outer frame 17, a second spring 18 is fixedly connected between the clamping plates 19 and the outer frame 17, and the clamping plates 19 and the pressing block 23 are connected through a transmission mechanism.

In this embodiment, drive mechanism includes bull stick 28, both ends about the backup pad 16 are connected to bull stick 28 bearing, fixed connection is provided with gear 29 on the bull stick 28, both sides all mesh around gear 29 and connect and set up rack 11, both sides around, rack 11 is connected with splint 19 through the connecting rod respectively, fixed connection is provided with the rope sheave on the bull stick 28, fixed connection is provided with stay cord 27 on the rope sheave, the stay cord 27 other end passes guide pulley 26 and briquetting 23 fixed connection, through setting up reinforcing mechanism, in briquetting 23 downstream, can drive both sides splint 19 through stay cord 27 and remove to the material direction to provide further fixed to the material, effectively guaranteed product quality.

In this embodiment, damper includes fixed plate 2, fixed plate 2 sets up in the fly leaf 5 outside, fixed plate 2 and base 1 fixed connection, 2 roof fixed connection of fixed plate is provided with baffle 3, fixed connection is provided with a plurality of first springs 4 between fly leaf 5 and the base 1, through setting up damper, can increase the stability of device, does benefit to the quality of bending that improves the device.

This bending device is used in wave filter production, through setting up feeding mechanism, can realize the transportation of raw and other materials, work efficiency is improved, intensity of labour and manufacturing cost have been reduced simultaneously, simultaneously through setting up second telescopic link 25 and splint 19, can fix the raw materials, through setting up actuating mechanism, can accurate control slider 9's displacement, through cooperating with scale 15, can accurate control bending position, the accuracy of improving the device bending, through setting up strengthening mechanism, in briquetting 23 downstream, can drive both sides splint 19 to the material direction removal through stay cord 27, thereby provide further fixed to the material, product quality has effectively been guaranteed, through setting up damper, can increase the stability of device, do benefit to the bending quality of improving the device.

The working principle of the invention is as follows: starting the motor 6, the motor 6 drives the threaded rod 8 to rotate in the forward direction, so that the fixed block 10 moves to the right, the position of the fixed block 10 is accurately controlled according to the indication of the scale 15, and therefore the accuracy of the bending position is ensured, raw materials are placed between the two pressing plates 13, the raw materials are conveyed to the left by the electric roller 14 positioned on the inner sides of the pressing plates 13, when the raw materials reach a specified position, the electric roller 14 stops rotating, meanwhile, the second telescopic rod 25 extends, so that the pressing plates 13 fix the raw materials, the motor 6 rotates reversely, the sliding block 9 moves to the left, the pressing plates 13 are abutted against the clamping plates 19, the first telescopic rod 22 moves downwards, the pressing block 23 is driven to move downwards, the pressing block 23 drives the rotating rod 28 to rotate through the pull rope 27 in the downward movement process, the rotating rod 28 drives the gear 29 to rotate, so that the racks 11 on the two sides drive the clamping, the damping mechanism located at the bottom of the movable plate 5 can increase the stability of the device and is beneficial to improving the bending quality of the device.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a bending device is used in wave filter production, its characterized in that, includes base (1), base (1) upside is provided with fly leaf (4), be provided with damper between fly leaf (4) and base (1), fly leaf (4) top is provided with spout (7), sliding connection is provided with feeding mechanism on spout (7), the feeding mechanism left side is provided with the mechanism of bending with fly leaf (4) fixed connection, it is provided with reinforcing mechanism to bend between mechanism and the feeding mechanism.

2. The bending device for filter production according to claim 1, wherein the feeding mechanism comprises a sliding block (9), the sliding block (9) is slidably connected and arranged inside the sliding groove (7), the sliding block (9) is connected with the movable plate (5) through a driving mechanism, a fixed block (10) is fixedly connected to the top of the sliding block (9), a fixed frame (12) is fixedly connected to the inside of the fixed block (10), a second telescopic rod (25) is fixedly connected to the upper end and the lower end of the inside of the fixed frame (12), the other end of the second telescopic rod (25) is connected with the pressing plate (13), a plurality of electric rollers (14) are rotatably connected to the inside of the pressing plate (13), and a scale (15) is fixedly connected to the left side of the fixed block (10).

3. The bending device for filter production according to claim 2, wherein the driving mechanism comprises a motor (6), the motor (6) is arranged at the right end of the inner side of the sliding groove (7), the motor (6) is connected with the movable plate (5) through a bolt, the output end of the motor (6) is connected with a threaded rod (8) penetrating through the sliding block (9), the threaded rod (8) is connected with the sliding block (9) through a thread, guide blocks (24) are fixedly connected to the front side and the rear side of the sliding block (9), and a guide groove in sliding connection with the guide blocks (24) is formed in the wall of the inner side of the sliding groove (7).

4. The bending device for filter production according to claim 3, wherein the bending mechanism comprises a fixed frame (20), the fixed frame (20) is fixedly connected and arranged on the top of the movable plate (5), a top plate (21) is fixedly connected and arranged on the top of the fixed frame (20), a first telescopic rod (22) is fixedly connected and arranged on the bottom of the top plate (21), and a pressing block (23) is fixedly connected and arranged on the bottom of the first telescopic rod (22).

5. The bending device for filter production according to claim 1, wherein the reinforcing mechanism comprises a supporting block (16), the supporting block (16) is fixedly connected with the top of the movable plate (5), an outer frame (17) is fixedly connected to the inner side of the supporting block (16), clamping plates (19) are fixedly connected to the upper end and the lower end of the inner side of the outer frame (17), a second spring (18) is fixedly connected between the clamping plates (19) and the outer frame (17), and the clamping plates (19) are connected with the pressing block (23) through a transmission mechanism.

6. The bending device for filter production according to claim 5, wherein the transmission mechanism comprises a rotating rod (28), the rotating rod (28) is arranged at the left end and the right end of the support plate (16) in a bearing connection mode, a gear (29) is fixedly connected to the rotating rod (28), racks (11) are arranged on the front side and the rear side of the gear (29) in a meshing connection mode, the racks (11) on the front side and the rear side are respectively connected with the clamping plate (19) through connecting rods, a rope pulley is fixedly connected to the rotating rod (28), a pull rope (27) is fixedly connected to the rope pulley, and the other end of the pull rope (27) penetrates through a guide wheel (26) and is fixedly connected with the pressing block (23).

7. The bending device for filter production according to claim 2, wherein the damping mechanism comprises a fixed plate (2), the fixed plate (2) is arranged on the outer side of the movable plate (5), the fixed plate (2) is fixedly connected with the base (1), a baffle (3) is fixedly connected with a top plate of the fixed plate (2), and a plurality of first springs (4) are fixedly connected between the movable plate (5) and the base (1).