Cable clamping mechanism with automatic overturning characteristic

Abstract

The utility model discloses a cable clamping mechanism with an automatic turnover characteristic, which comprises a machine table main body and a cable clamping turnover position arranged on the machine table main body, the cable clamping turnover position comprises a first turnover head and a second turnover head which are oppositely arranged, the first turnover head and the second turnover head respectively comprise an X-axis guide rail and X-axis sliding blocks arranged on the two sides of the X-axis guide rail, and the X-axis sliding blocks are arranged on the X-axis guide rail. Y-axis sliding blocks located on Y-axis guide rails are arranged on the two sides of the upper portion of the X-axis sliding block respectively, chucks used for clamping wires are formed at the tops of the Y-axis sliding blocks and are each of a two-section structure, a driving motor is arranged below the X-axis guide rails, the X-axis sliding blocks are matched with the driving motor to open and close the chucks, and the Y-axis sliding blocks are matched with the driving motor to conduct staggered lifting action on the chucks. The wire rod assembling device solves the problems that in the prior art, multiple wire rod assembling devices need to be matched to achieve assembling, and the wire rod assembling device is not provided with a vertical overturning structure.

Description

Technical Field

[0001] The utility model relates to the field of automated assembly, in particular to a cable clamping mechanism with automatic flipping characteristics. Background Art

[0002] Conventional technology requires specialized assembly equipment to securely attach smaller, lighter wires and cables to devices. For example, attaching the radio frequency (RF) cables inside a mobile phone to the phone's internal circuitry requires regular operations such as wire removal, rotation, and straightening before the assembly equipment is used.

[0003] The aforementioned assembly process for these smaller, lighter wires requires multiple machines, increasing both equipment size and space requirements. Furthermore, because different models require specific orientations and angles for fastening, the wires sometimes need to be rotated in the Y-axis. Since current fastening equipment lacks vertical rotation mechanisms, this also requires separate equipment or manual intervention. This results in low efficiency and inconsistent processing quality.

[0004] In view of this, this technical solution proposes a cable clamping mechanism with automatic flipping characteristics, which can not only be directly integrated into the main body of the processing equipment, but also has the ability to simulate the "rubbing" action of human hands, so that the wire (mainly the joint part) can be rotated vertically (including fine-tuning), with high processing quality consistency, and at the same time has the characteristics of high-efficiency assembly that saves manpower. Utility Model Content

[0005] The technical solution of this utility model aims to at least partially solve one of the technical problems in the related art. To this end, the main purpose of this utility model is to provide a cable clamping mechanism with automatic flipping characteristics, aiming to solve the problem that the existing wire assembly equipment requires multiple devices to achieve assembly and lacks a vertical flipping structure.

[0006] To achieve the above-mentioned purpose, the present invention provides a cable clamping mechanism with automatic flipping characteristics, comprising a machine body and a wire clamping flipping position provided on the machine body.

[0007] The line clamping and flipping station includes a first flipping head and a second flipping head which are arranged opposite to each other.

[0008] The first flip head and the second flip head both include an X-axis guide rail and X-axis sliders arranged on both sides of the X-axis guide rail. Y-axis sliders located on the Y-axis guide rail are respectively provided on both sides above the X-axis slider. A chuck for clamping the wire is formed on the top of the Y-axis slider. The chuck is a two-petal structure. A driving motor is provided under the X-axis guide rail. The X-axis slider is opened and closed by the driving motor, and the Y-axis slider is displaced and raised by the driving motor.

[0009] As a further solution of the present invention, the machine body also includes a feeding position, and an initial inspection and transportation position, a rotational material transfer position, a fastening position and a unloading position arranged counterclockwise from the feeding position, and the wire clamping and flipping position is arranged between the feeding position and the unloading position.

[0010] As a further solution of the present invention, a loading tray is provided on one side of the first turning head and the second turning head.

[0011] As a further solution of the present invention, alignment cameras for visual inspection are provided on the outer sides of the first flip head and the second flip head.

[0012] As a further solution of the present invention, the line clamping flipping position also includes an X-spindle guide rail respectively arranged on one side of the first flipping head and the second flipping head, and an X-spindle slider cooperating with the X-spindle guide rail.

[0013] As a further solution of the present invention, a shell is provided on the outside of the first flip head and the second flip head, and the X-spindle slider is welded to one side of the shell.

[0014] As a further solution of the present invention, a driving wheel is provided on one side of the driving motor, and symmetrically provided on both sides of the driving wheel are eccentric wheels for performing offset lifting and pulling of the chuck.

[0015] As a further solution of the present invention, the opposite surfaces of the chuck are provided with rubber pads for increasing friction and buffering.

[0016] The beneficial effects of the utility model are as follows:

[0017] This utility model proposes a cable clamping mechanism with automatic reversing capabilities. This mechanism utilizes a reversing fixture on the machine body to enable vertical reversal of delicate, flexible wires. A biaxial slider and associated rails enable the clamping head to achieve vertical movement while clamping the wire, mimicking a manual kneading motion to rotate (fine-tune) the wire to the desired assembly angle. The reversing fixture features a simple overall structure. Two opposing reversing heads not only straighten the wire but also perform reversing operations. This structure occupies minimal space, making it easy to assemble into the machine body and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model technical solution or the utility model technical solution in the prior art, the drawings required for use in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model technical solution. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the machine body in the present utility model.

[0020] Figure 2 This is a schematic diagram of the distribution of various workstations on the machine body in this utility model.

[0021] Figure 3 This is an enlarged schematic diagram of the components and the clamping head of the wire clamping turning position in the present invention.

[0022] Figure 4 This is a schematic diagram of the flip head after the shell is assembled in the utility model.

[0023] Figure 5 Schematic diagram of each flip head component in the present invention.

[0024] Figure 6 This is a schematic diagram of one side of the turning head when the eccentric wheel and driving wheel structure are adopted in the utility model.

[0025] Label name Label name 1 Machine body 1500 shell 10 Feeding position 1501 chuck 11 Initial inspection of material transport position 1502 rubber pad 12 Rotary shifting 1503 drive motor 13 Buckle position 1504 X-axis slide 14 Unloading position 1505 X-axis guide rail 15 Clamping line flip position 1506 X-axis slider 150 Loading tray 1507 Y-axis guide rail 151 First flip head 1508 Y-axis slider 152 Second flip head 1509 driving wheel 153 X-spindle guide rail 1591 Eccentric wheel 154 Positioning camera 2 Wire DETAILED DESCRIPTION

[0026] as follows:

[0027] Please see the attached Figure 1-6 ,

[0028] The main structure includes a machine body 1 and a wire clamping and flipping position 15 arranged on the machine body 1. The wire clamping and flipping position 15 includes a first flipping head 151 and a second flipping head 152 arranged opposite to each other. The first flipping head 151 and the second flipping head 152 both include an X-axis guide rail 1505 and an X-axis slider 1506 arranged on both sides of the X-axis guide rail 1505. Y-axis sliders 1508 located on the Y-axis guide rail 1507 are respectively provided on both sides above the X-axis slider 1506. A chuck 1501 for clamping the wire 2 is formed on the top of the Y-axis slider 1508. The chuck 1501 is a two-petal structure. A driving motor 1503 is provided under the X-axis guide rail 1505. The X-axis slider 1506 is cooperated with the driving motor 1503 to open and close the chuck 1501, and the Y-axis slider 1508 is cooperated with the driving motor 1503 to perform the dislocation and lifting actions of the chuck 1501.

[0029] Here's how it works:

[0030] When the wire 2 reaches the clamping and flipping position 15, its two ends are clamped by two opposing chucks 1501 (the clamping action is primarily performed by the X-axis guide 1505 in conjunction with the X-axis slider 1506). The first flipping head 151 and the second flipping head 152 move away from each other, "straightening" the wire 2 before performing a vertical flip. During vertical flipping, the chuck 1501, through the cooperation of the Y-axis slider 1508 and the Y-axis guide 1507, moves the two halves of the chuck 1501 up and down, simulating a manual kneading motion. The flipping heads on both sides perform this action simultaneously, flipping the wire 2 vertically. After flipping to the desired angle, the robot transports the material to the next station or directly unloads it.

[0031] A preferred embodiment of the present invention: the machine body 1 also includes a feeding position 10, and an initial inspection and transporting position 11, a rotating material transfer position 12, a fastening position 13 and a unloading position 14 arranged counterclockwise from the feeding position 10, and a wire clamping and flipping position 15 is arranged between the feeding position 10 and the unloading position 14.

[0032] The main processing steps are: after feeding from the feeding position 10, the wire 2 enters the initial inspection and transportation position 11 for preliminary inspection (mainly to check whether there are any abnormalities in the appearance, broken wires, etc.), after being transported by the robot, the wire 2 is flipped according to actual needs, and then fastened with the mobile phone circuit components, and finally unloaded.

[0033] In a preferred embodiment of the present invention, a material loading tray 150 is provided on one side of the first turning head 151 and the second turning head 152 .

[0034] The material loading tray 150 disposed on one side of the first inverting head 151 and the second inverting head 152 can serve as a buffer station, for example, temporarily storing NG materials and replenishing materials.

[0035] In a preferred embodiment of the present invention, alignment cameras 154 for visual inspection are provided on the outer sides of the first flip head 151 and the second flip head 152 .

[0036] The alignment camera 154 is used to monitor the straightening and flipping of the wire 2 in real time and to detect the action after completion.

[0037] A preferred embodiment of the present invention: the line clamping flip position 15 also includes an X-spindle guide rail 153 respectively arranged on one side of the first flip head 151 and the second flip head 152, and an X-spindle slider 1504 cooperating with the X-spindle guide rail 153.

[0038] The X-spindle slider 1504 and the X-spindle guide rail 153 are mainly used for straightening and cooperating with the robot to move materials.

[0039] A preferred embodiment of the present invention: a shell 1500 is provided outside the first flip head 151 and the second flip head 152, and an X-spindle slider 1504 is welded to one side of the shell 1500.

[0040] A preferred embodiment of the present invention is as follows: a driving wheel 1509 is provided on one side of the driving motor 1503 , and symmetrically provided on both sides of the driving wheel 1509 are eccentric wheels 1591 for performing offset lifting and pulling of the chuck 1501 .

[0041] Another way to achieve the up and down asynchronous movement of the chuck 1501 is to use the driving wheel 1509 and the eccentric wheel 1591. When the driving wheel 1509 rotates, the eccentric wheels 1591 on both sides exhibit an up and down staggered movement, which drives the two petals of the chuck 1501 to achieve a kneading action.

[0042] In a preferred embodiment of the present invention, rubber pads 1502 are provided on opposite sides of the clamp 1501 for increasing friction and providing cushioning.

[0043] The above are only preferred embodiments of the technical solution of the present utility model, and do not limit the patent scope of the technical solution of the present utility model. All equivalent structural transformations made by using the contents of the description and drawings of the technical solution of the present utility model under the conception of the technical solution of the present utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the technical solution of the present utility model.

Claims

1. A cable clamping mechanism with automatic flipping characteristics, characterized in that: include The machine body and the line clamping turning position arranged on the machine body, The line clamping and flipping station includes a first flipping head and a second flipping head which are arranged opposite to each other. The first flip head and the second flip head both include an X-axis guide rail and X-axis sliders arranged on both sides of the X-axis guide rail. Y-axis sliders located on the Y-axis guide rail are respectively provided on both sides above the X-axis slider. A chuck for clamping the wire is formed on the top of the Y-axis slider. The chuck is a two-petal structure. A driving motor is provided under the X-axis guide rail. The X-axis slider is opened and closed by the driving motor, and the Y-axis slider is displaced and raised by the driving motor.

2. The cable clamping mechanism with automatic flipping characteristics according to claim 1, characterized in that: The machine body also includes a material feeding position, and an initial inspection material transport position, a rotation material transfer position, a buckling position and a material discharge position which are arranged counterclockwise from the material feeding position. The wire clamping and flipping position is arranged between the material feeding position and the material discharge position.

3. The cable clamping mechanism with automatic flipping characteristics according to claim 1, characterized in that: A loading tray is provided on one side of the first turning head and the second turning head.

4. The cable clamping mechanism with automatic flipping characteristics according to claim 1, characterized in that: Alignment cameras for visual inspection are provided on the outer sides of the first flip head and the second flip head.

5. The cable clamping mechanism with automatic flipping characteristics according to claim 1, characterized in that: The line clamping and flipping position further includes an X-spindle guide rail respectively arranged on one side of the first flip head and the second flip head, and an X-spindle slider matched with the X-spindle guide rail.

6. The cable clamping mechanism with automatic flipping characteristics according to claim 5, characterized in that: A shell is provided outside the first flip head and the second flip head, and the X-spindle slider is welded to one side of the shell.

7. The cable clamping mechanism with automatic flipping characteristics according to claim 1, characterized in that: A driving wheel is provided on one side of the driving motor, and symmetrically provided on both sides of the driving wheel are eccentric wheels for performing offset lifting and pulling of the chuck.

8. The cable clamping mechanism with automatic flipping characteristics according to claim 1, characterized in that: The opposite surfaces of the clamps are both provided with rubber pads for increasing friction and buffering.

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