Projection welding nut device for flexible thermoforming plate

Abstract

The utility model discloses a projection welding nut device for a flexible hot forming plate, which comprises a manipulator, a gripper arranged at the end part of the manipulator, a clamp charging rotating table arranged in front of the manipulator corresponding to the gripper, and nut welding machines respectively arranged on two sides of the clamp charging rotating table. The clamp loading rotating table comprises a gear seat, a driving motor arranged on the gear seat, an I-shaped frame arranged on the gear seat and connected with the driving motor, a partition plate arranged in the middle of the I-shaped frame, a first tool clamp arranged on the portion, on one side of the partition plate, of the I-shaped frame, and a second tool clamp arranged on the portion, on the other side of the partition plate, of the I-shaped frame. The clamping fixtures are arranged on the two sides of the first tool clamp and the two sides of the second tool clamp respectively. The utility model has the effects of improving the processing efficiency and ensuring the product quality.

Description

Technical Field

[0001] The utility model relates to the field of automobile processing equipment, in particular to a flexible thermoforming plate projection welding nut device. Background Art

[0002] Currently, projection welding of nuts in the automotive processing industry is largely performed manually. The need for projection welding of various standard parts requires multiple machines connected in production lines, resulting in high logistics turnover. Furthermore, the high material strength of thermoformed sheet metal demands high manual welding requirements, making quality assurance difficult. This results in high labor intensity, long processing times, and low efficiency. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide a flexible thermoformed plate projection welding nut device that improves processing efficiency and ensures product quality.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a flexible thermoformed plate projection welding nut device, which includes a manipulator, a gripper provided on the end of the manipulator, a fixture loading rotary table provided in front of the manipulator corresponding to the gripper position, and nut welding machines provided on both sides of the fixture loading rotary table.

[0005] The fixture loading rotary table includes a gear seat, a driving motor provided on the gear seat, a jig frame connected to the driving motor provided on the gear seat, a partition plate provided in the middle position of the jig frame, a first jig provided on the jig frame on one side of the partition plate, a second jig provided on the jig frame on the other side of the partition plate, and clamping fixtures on both sides of the first jig and the second jig.

[0006] In some embodiments, the gear seat includes a base, a circular ring block provided on the base, an annular inner rack provided on the inner side of the circular ring block, and a driving gear connected to the drive motor provided on the annular inner rack. The driving gear moves along the circumference of the annular inner rack when driven by the drive motor.

[0007] In some embodiments, a gripper parking rack is provided on one side of the robot.

[0008] In some embodiments, transparent windows are respectively provided on both sides of the partition plate.

[0009] The beneficial effects of this utility model include improving processing efficiency and ensuring product quality. Nut welding machines, located on either side of the fixture's loading rotary table, utilize robotic gripping and welding, replacing manual welding. This reduces labor intensity and the need for manual projection welding, lowering the skill level required of operators. Automatic welding ensures product consistency, improves welding quality, and guarantees product quality. The system also offers a high degree of flexibility, allowing for switching based on product requirements. This improves processing efficiency and ensures product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the utility model;

[0011] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0012] Figure 3 This is a structural diagram of the fixture loading rotary table in the utility model;

[0013] Figure 4 for Figure 3 Structural diagram from another perspective;

[0014] Figure 5 It is a structural schematic diagram of the gear seat in this utility model. DETAILED DESCRIPTION

[0015] The utility model will be further described in detail below with reference to the accompanying drawings.

[0016] like Figure 1-5As shown, a flexible thermoformed plate projection welding nut device includes a manipulator 01, a gripper 02 provided on the end of the manipulator 01, a fixture loading rotary table 03 provided in front of the manipulator 01 corresponding to the position of the gripper 02, and nut welding machines 04 provided on both sides of the fixture loading rotary table 03. The fixture loading rotary table 03 includes a gear seat 31, a drive motor 32 provided on the gear seat 31, a jig frame 33 provided on the gear seat 31 and connected to the drive motor 32, a partition plate 34 provided in the middle position of the jig frame 33, a first jig 35 provided on the jig frame 33 on one side of the partition plate 34, a second jig 36 provided on the jig frame 33 on the other side of the partition plate 34, and clamping fixtures 37 on both sides of the first jig and the second jig 36. The gear base 31 includes a base 311, a circular block 312 mounted on the base 311, an annular inner rack 313 mounted on the inner side of the ring block 312, and a driving gear 314 mounted on the inner rack 313, which is connected to the drive motor 32. Driven by the drive motor 32, the driving gear 314 moves along the circumference of the inner rack 313. A parking rack for the gripper 02 is located on one side of the manipulator 01. Transparent windows 30 are located on both sides of the partition plate 34.

[0017] During use, the workpiece is manually loaded onto the first fixture 35 of the fixture loading rotary table 03. The workpiece is automatically clamped, and then the first fixture 35 rotates to the back for automatic welding. Simultaneously, the second fixture 36 is manually loaded, and after completion, it is rotated to the back by the fixture loading rotary table 03, and the cycle repeats. This ensures product welding quality, and the modular structure provides high flexibility, reducing manual operation, improving production efficiency, and ensuring product welding quality.

[0018] The above descriptions are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. A flexible thermoformed plate projection welding nut device, characterized in that: It includes a manipulator, a gripper provided at the end of the manipulator, a fixture charging rotary table provided in front of the manipulator corresponding to the gripper position, and nut welding machines provided on both sides of the fixture charging rotary table; The fixture loading rotary table includes a gear seat, a driving motor provided on the gear seat, a jig frame connected to the driving motor provided on the gear seat, a partition plate provided in the middle position of the jig frame, a first jig provided on the jig frame on one side of the partition plate, a second jig provided on the jig frame on the other side of the partition plate, and clamping fixtures on both sides of the first jig and the second jig.

2. A flexible thermoformed plate projection welding nut device according to claim 1, characterized in that: The gear seat includes a base, a circular ring block provided on the base, an annular inner rack provided on the inner side of the circular ring block, and a driving gear connected to the driving motor provided on the annular inner rack; The driving gear moves along the circumference of the annular inner rack when driven by the driving motor.

3. A flexible thermoformed plate projection welding nut device according to claim 2, characterized in that: A gripper parking rack is provided on one side of the manipulator.

4. The flexible thermoformed plate projection welding nut device according to claim 1, characterized in that: Transparent windows are respectively provided on both sides of the partition plate.

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