CN216176121U - Earphone winding displacement bending device - Google Patents

Abstract

The utility model relates to an earphone flat cable bending device which comprises a rack, wherein a feeding mechanism, a carrying mechanism, a positioning mechanism, a bending mechanism and a conveying mechanism are arranged on the rack, the bending mechanism comprises a pressing component and a bending knife component, the feeding mechanism is used for feeding a product to be bent, the carrying mechanism is used for carrying the product from the feeding mechanism to the positioning mechanism, the positioning mechanism is used for fixing the product, after the pressing component presses the product on the positioning mechanism, the bending knife component is used for bending the product, the carrying mechanism is used for carrying the bent product to the conveying mechanism, and the conveying mechanism is used for conveying the product to the next working procedure. The automatic bending machine can automatically complete the work of automatic feeding, carrying, bending, conveying and the like of products, and has the advantages of high automation degree, high working efficiency and good bending effect.

Description

Earphone winding displacement bending device

Technical Field

The utility model relates to a bending device, in particular to an earphone flat cable bending device.

Background

Under the steady and fast condition that increases of global earphone shipment volume, the earphone trade is upgrading gradually, mainly shows that wireless earphone replaces wired earphone, and wireless earphone accounts for the promotion, and the earphone moves towards intellectuality simultaneously. In the production process of the wireless earphone winding displacement, the earphone winding displacement needs to be bent, the bending operation is usually completed manually at present, the production efficiency is low, and the product is poor due to the fact that the bending point is inaccurate and the rebound phenomenon occurs after the bending.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides the earphone flat cable bending device, the bending device is provided with the positioning mechanism and the bending mechanism, the bending operation of the product is automatically completed through the matching of the positioning mechanism and the bending mechanism, the bending efficiency is high, the bent product does not rebound, and the yield of the finished product is high.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the utility model provides an earphone winding displacement bending device, includes the frame, installation feed mechanism, transport mechanism, positioning mechanism, the mechanism of bending and transport mechanism in the frame, the mechanism of bending is including compressing tightly the subassembly and bending the knife tackle spare, feed mechanism is used for carrying the material loading with the product of waiting to bend, transport mechanism is used for carrying the product to positioning mechanism from feed mechanism, positioning mechanism fixes the product, compress tightly the back that the product on the positioning mechanism is compressed tightly to the subassembly, the knife tackle spare of bending is used for bending the product, transport mechanism will bend the product transport to transport mechanism, transport mechanism will produce and carry to next process.

Preferably, positioning mechanism includes the revolving stage subassembly, be equipped with a plurality of fixing bases on the revolving stage subassembly and drive actuating cylinder, be equipped with a plurality of parallel arrangement's clamping jaw cylinder in the fixing base, be equipped with a pair of clamping jaw that can open and shut on the clamping jaw cylinder, it can drive clamping jaw cylinder and carry out horizontal motion along the fixing base to drive actuating cylinder.

Preferably, the bending mechanism further comprises a base, the base is fixedly installed in the rack, the pressing assembly is installed on the base, and the bending knife assembly is installed on the pressing assembly.

Preferably, the compressing assembly comprises a Y-axis cylinder, an X-axis cylinder, a positioning table, a support, a bending block and a pressing pin, the Y-axis cylinder is installed on the base, the X-axis cylinder is installed on the Y-axis cylinder, the Y-axis cylinder can drive the X-axis cylinder to move in the Y-axis direction, the positioning table is installed on the X-axis cylinder, the X-axis cylinder can drive the positioning table to move in the X-axis direction, and the bending block, the pressing pin and the bending knife assembly are installed on the positioning table.

Preferably, the bending knife assembly comprises an X-axis motor, a Z-axis motor, a supporting block, a fixing rod and a bending knife, the X-axis motor is fixedly mounted on the positioning table, the Z-axis motor is mounted on the X-axis motor, the X-axis motor can drive the Z-axis motor to move in the X-axis direction, the supporting block is mounted on the Z-axis motor, the Z-axis motor can drive the supporting block to move in the Z-axis direction, and the bending knife is mounted on the supporting block through the fixing rod.

Preferably, still include detection mechanism, detection mechanism is the CCD subassembly, feed mechanism includes drawer assembly and jacking subassembly, drawer assembly is used for placing the tray of depositing the product, jacking subassembly is used for jacking the tray to preset the position, handling mechanism is industrial robot.

The utility model has the beneficial effects that: the product bending device comprises a feeding mechanism, a conveying mechanism, a positioning mechanism, a pressing assembly, a bending knife assembly, a conveying mechanism and a detection mechanism, wherein after the product is fed by the feeding mechanism, under the assistance of the detection mechanism, the conveying mechanism conveys the product to the positioning mechanism for fixing, the pressing assembly presses the product to be bent, the bending knife assembly bends the product, the conveying mechanism conveys the bent product to the conveying mechanism, the conveying mechanism conveys the product to the next process, the positioning mechanism is internally provided with a rotating table assembly, the conveying of the product between the bending mechanism and the conveying mechanism is completed by the rotation of the rotating table, a Y-axis air cylinder and an X-axis air cylinder are utilized in the pressing assembly to control a pressing needle to accurately press a preset position of the product, and the bending knife assembly utilizes an X-axis motor and a Z-axis motor to control the bending knife to accurately complete product bending operation, according to the utility model, through the mutual matching of all the parts, the product bending operation can be completed fully automatically and precisely, and the working efficiency of the product bending process is greatly improved.

Drawings

FIG. 1 is a top view of the internal structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of a portion of the positioning mechanism of the present invention;

FIG. 4 is a side view of the internal structure of the present invention;

FIG. 5 is a front view of the internal structure of the present invention;

FIG. 6 is an overall structural view of the present invention;

FIG. 7 is a schematic structural view of a bending mechanism according to the present invention;

FIG. 8 is an enlarged view at B of FIG. 7;

FIG. 9 is a side view of the bending mechanism of the present invention;

in the figure: 10-feeding mechanism, 11-drawer assembly, 12-jacking assembly, 20-carrying mechanism, 30-positioning mechanism, 31-rotating table assembly, 32-fixing seat, 33-clamping jaw air cylinder, 34-clamping jaw, 35-driving air cylinder, 40-bending mechanism, 41-base, 50-pressing assembly, 51-Y-axis air cylinder, 52-X-axis air cylinder, 53-positioning table, 54-bracket, 55-bending block, 56-pressing pin, 60-bending knife assembly, 61-X-axis motor, 62-Z-axis motor, 63-supporting block, 64-fixing rod, 65-bending knife, 70-conveying mechanism, 80-detecting mechanism, 90-frame, 91-tray and 92-product.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 9, an earphone flat cable bending device includes a frame 90, a feeding mechanism 10, a conveying mechanism 20, a positioning mechanism 30, a bending mechanism 40, and a conveying mechanism 70 are mounted on the frame 90, the bending mechanism includes a pressing assembly 50 and a bending knife assembly 60, the feeding mechanism 10 is used for feeding a product to be bent, the conveying mechanism 20 is used for conveying a product 92 from the feeding mechanism 10 to the positioning mechanism 30, the positioning mechanism 30 fixes the product, after the pressing assembly 50 presses the product on the positioning mechanism 30, the bending knife assembly 60 is used for bending the product, the conveying mechanism 20 conveys the bent product to the conveying mechanism 70, and the conveying mechanism 70 conveys the product to a next process. Bending mechanism 40 further includes a base 41, base 41 is fixedly installed in frame 90, pressing assembly 50 is installed on base 41, and bending blade assembly 60 is installed on pressing assembly 50.

Wherein, the outer side of the frame 90 is provided with a shell to form a complete and closed bending device, the frame 90 is provided with a workbench, each component is arranged on the workbench, the periphery of the positioning mechanism 30 is provided with a plurality of bending mechanisms 40, the feeding mechanism 10 and the carrying mechanism 20 are positioned at one side of the positioning mechanism, when in work, an operator places a plurality of products to be bent on a tray and puts the tray into the feeding mechanism 10, the feeding mechanism 10 jacks the tray to a preset position, the carrying mechanism 20 absorbs one product in the tray and accurately carries the product to the preset position of the positioning mechanism 30, the positioning mechanism 30 fixes the product and then rotates to the bending mechanism 40, after the compressing assembly 50 compresses the preset position of the product, the bending knife assembly 60 bends the product, after the product is bent, the positioning mechanism 30 rotates again to transfer the product to the carrying mechanism 20, the conveying mechanism conveys the bent product to the conveying mechanism 70, and the conveying mechanism 70 sends the product out of the apparatus. The automatic feeding, conveying, bending and conveying of the earphone flat cable, namely a product, are automatically completed by the cooperation of the feeding mechanism, the conveying mechanism, the positioning mechanism, the bending mechanism and the conveying mechanism, and the automatic feeding, conveying, bending and conveying of the earphone flat cable are high in automation degree, working efficiency and bending effect.

As shown in fig. 1-3, positioning mechanism 30 includes revolving stage subassembly 31, be equipped with a plurality of fixing bases 32 and drive actuating cylinder 35 on the revolving stage subassembly 31, be equipped with a plurality of parallel arrangement's clamping jaw cylinder 33 in the fixing base 32, be equipped with a pair of clamping jaw 34 that can open and shut on the clamping jaw cylinder 33, drive actuating cylinder 35 and can drive clamping jaw cylinder 33 and carry out horizontal motion along fixing base 32. The rotating table assembly 31 comprises a rotating table and a rotating mechanism for driving the rotating table to rotate, the rotating table assembly 31 is a technology commonly used in the field, and details are not discussed herein, a plurality of fixing seats 32 are circumferentially arranged on the rotating table, a driving cylinder 35 is arranged on the inner side of each fixing seat 32, a plurality of groups of clamping jaw cylinder seats which are arranged in parallel are arranged in each fixing seat 32, four groups of clamping jaw cylinder seats are arranged in the embodiment, the clamping jaw cylinders are arranged in the clamping jaw cylinder seats, before products, namely earphone flat cables, are placed, the clamping jaw cylinders control a pair of clamping jaws to be opened, and when the products are placed in the clamping jaws, the clamping jaws are closed to clamp the products; the side of the clamping jaw air cylinder seat, which is close to the driving air cylinder 35, is provided with a push rod, and the driving air cylinder 35 pushes the clamping jaw air cylinder to move back and forth through the push rod, so that the requirements of products with different specifications are met.

As shown in fig. 7 to 9, the pressing assembly 50 includes a Y-axis cylinder 51, an X-axis cylinder 52, a positioning table 53, a support 54, a bending block 55, and a pressing pin 56, the Y-axis cylinder 51 is mounted on the base 41, the X-axis cylinder 52 is mounted on the Y-axis cylinder 51, the Y-axis cylinder 51 can drive the X-axis cylinder 52 to move in the Y-axis direction, the positioning table 53 is mounted on the X-axis cylinder 52, the X-axis cylinder 52 can drive the positioning table 53 to move in the X-axis direction, and the bending block 55, the pressing pin 56, and the bending blade assembly 60 are mounted on the positioning table 53. The direction of the Y-axis cylinder driving the X-axis cylinder to move is defined as the Y direction, namely the front-back direction, the direction of the X-axis cylinder driving the positioning table 53 to move is defined as the X direction, namely the left-right direction, the piston of the Y-axis cylinder is perpendicular to the piston moving direction of the X-axis cylinder, before bending, the positions of the bending block 55 and the pressing needle 56 in the front-back direction are adjusted through the Y-axis cylinder, and the positions of the bending block 55 and the pressing needle 56 in the left-right direction are adjusted through the X-axis cylinder, so that the bending block and the pressing needle 56 press the bending position of a product.

As shown in fig. 7 to 9, the bending blade assembly 60 includes an X-axis motor 61, a Z-axis motor 62, a supporting block 63, a fixing rod 64 and a bending blade 65, the X-axis motor 61 is fixedly mounted on the positioning table 53, the Z-axis motor 62 is mounted on the X-axis motor 61 and can drive the Z-axis motor 62 to move in the X-axis direction, the supporting block 63 is mounted on the Z-axis motor 62 and can drive the supporting block 63 to move in the Z-axis direction, and the bending blade 65 is mounted on the supporting block 63 through the fixing rod 64. The supporting block 63 is vertically arranged, the fixing rod 64 is horizontally arranged, the bending knife 65 is vertically installed on the fixing rod, the bending mechanism 40 is sequentially provided with the Z-axis motor 62, the X-axis motor 61, the positioning table 53, the X-axis cylinder, the Y-axis cylinder and the base from top to bottom, the Y-axis cylinder drives the X-axis cylinder, the positioning table and the bending knife assembly 60 to operate, the X-axis cylinder drives the positioning table and the bending knife assembly to operate, the X-axis motor 61 drives the Z-axis motor and the bending knife to operate in the left-right direction, the Z-axis motor drives the bending knife to operate in the up-down direction, the position of the bending knife in the left-right direction is adjusted through the X-axis motor, the bending knife 65 just acts on the bending position of the product, and the bending knife 65 is driven by the Z-axis motor to bend the product downwards along the bending position, so that the product is bent.

As shown in fig. 1 and 4-6, earphone winding displacement bending device further includes a detection mechanism 80, detection mechanism 80 is a CCD assembly, feed mechanism 10 includes drawer assembly 11 and jacking assembly 12, drawer assembly 11 is used for placing tray 91 of depositing the product, jacking assembly 12 is used for jacking tray 91 to preset position, handling mechanism 20 is industrial robot. The jacking assembly may be a jacking cylinder, the conveying mechanism 70 is a conveyer belt conveying mechanism, and the CCD assembly, the feeding mechanism 10, the industrial robot and the conveying mechanism 70 are all commonly used in the art and will not be described in detail herein. Before the material loading, product 92 is placed in tray 91, and during the material loading, operating personnel takes out drawer assembly 11 and puts tray 91 in drawer assembly, closes drawer assembly, and jacking assembly 12 is jacking tray 91 to preset position, jacking assembly can be the jacking cylinder, then industrial robot absorbs the product in the tray, and the robot is accurately put the product on positioning mechanism 30 after the location is shot through CCD, then revolving stage subassembly is rotatory with the product rotatory to mechanism 40 department of bending, and mechanism 40 of bending is bent the product and is handled the back, and industrial robot carries the product after will bending to transport mechanism 70, is delivered to next process by transport mechanism 70 with the product.

The operation process of the utility model is as follows: the method comprises the following steps:

the method comprises the following steps: when feeding, an operator pulls out the drawer assembly 11, puts the tray 91 in the drawer assembly, closes the drawer assembly, and lifts the tray 91 to a preset position by the lifting assembly 12;

step two: the industrial robot sucks the product 92 in the tray, the robot accurately places the product on the positioning mechanism 30 after the CCD shooting and positioning, and the product is clamped and fixed through the clamping jaw air cylinder 33;

step three: the rotating table assembly 31 rotates the positioning mechanism 30 and the product to the bending mechanism 40, and the Y-axis cylinder 51 and the X-axis cylinder 52 drive the bending block 55 and the pressing pin 56 to press the preset position of the product;

step four: the X-axis motor 61 drives the bending knife 65 to move to a position to be bent of the product, and the Z-axis motor drives the bending knife 65 to drive the product to move downwards to complete bending of the product;

step five: the rotating table assembly 31 drives the product to rotate to the industrial robot, the industrial robot takes down the bent product, conveys the bent product to the conveying mechanism 70, and conveys the product to the next process through the conveying mechanism 70.

It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. The utility model provides an earphone winding displacement bending device which characterized in that: the bending machine comprises a rack (90), wherein a feeding mechanism (10), a carrying mechanism (20), a positioning mechanism (30), a bending mechanism (40) and a conveying mechanism (70) are installed on the rack (90), the bending mechanism comprises a pressing component (50) and a bending knife component (60), the feeding mechanism (10) is used for feeding a product to be bent, the conveying mechanism (20) is used for conveying a product (92) to the positioning mechanism (30) from the feeding mechanism (10), the positioning mechanism (30) fixes the product, the bending knife component (60) is used for bending the product after the pressing component (50) presses the product on the positioning mechanism (30), the conveying mechanism (20) conveys the bent product to the conveying mechanism (70), and the conveying mechanism (70) conveys the product to the next process.

2. The flat cable bending device according to claim 1, wherein: positioning mechanism (30) include revolving stage subassembly (31), be equipped with a plurality of fixing bases (32) and drive actuating cylinder (35) on revolving stage subassembly (31), be equipped with a plurality of parallel arrangement's clamping jaw cylinder (33) in fixing base (32), be equipped with a pair of clamping jaw (34) that can open and shut on clamping jaw cylinder (33), drive actuating cylinder (35) can drive clamping jaw cylinder (33) and carry out horizontal motion along fixing base (32).

3. The flat cable bending device according to claim 1, wherein: the bending mechanism (40) further comprises a base (41), the base (41) is fixedly installed in the rack (90), the pressing component (50) is installed on the base (41), and the bending knife component (60) is installed on the pressing component (50).

4. The flat cable bending device according to claim 3, wherein: the pressing assembly (50) comprises a Y-axis cylinder (51), an X-axis cylinder (52), a positioning table (53), a support (54), a bending block (55) and a pressing pin (56), the Y-axis cylinder (51) is installed on the base (41), the X-axis cylinder (52) is installed on the Y-axis cylinder (51), the Y-axis cylinder (51) can drive the X-axis cylinder (52) to move in the Y-axis direction, the positioning table (53) is installed on the X-axis cylinder (52), the X-axis cylinder (52) can drive the positioning table (53) to move in the X-axis direction, and the bending block (55), the pressing pin (56) and the bending knife assembly (60) are installed on the positioning table (53).

5. The headset cord bending apparatus of claim 4, wherein: the bending knife assembly (60) comprises an X-axis motor (61), a Z-axis motor (62), a supporting block (63), a fixing rod (64) and a bending knife (65), the X-axis motor (61) is fixedly installed on the positioning table (53), the Z-axis motor (62) is installed on the X-axis motor (61), the X-axis motor can drive the Z-axis motor (62) to move in the X-axis direction, the supporting block (63) is installed on the Z-axis motor (62), the Z-axis motor can drive the supporting block (63) to move in the Z-axis direction, and the bending knife (65) is installed on the supporting block (63) through the fixing rod (64).

6. The flat cable bending device according to claim 1, wherein: still include detection mechanism (80), detection mechanism (80) are the CCD subassembly, feed mechanism (10) include drawer assembly (11) and jacking subassembly (12), drawer assembly (11) are used for placing tray (91) of depositing the product, jacking subassembly (12) are used for jacking tray (91) to predetermineeing the position, handling mechanism (20) are industrial robot.

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