Weld joint detection device and vacuum cup detection machine

Abstract

The utility model belongs to the technical field of vacuum cup processing equipment, and particularly relates to a weld joint detection device and a vacuum cup detection machine. The rotating mechanism is arranged on the mounting frame, and the rotating mechanism comprises a rotating shaft; the clamping mechanism is arranged at the upper end of the rotating shaft and used for clamping and fixing the vacuum cup; the detection mechanism is arranged on the mounting frame and is positioned on the side of the rotating mechanism; wherein the rotating mechanism drives the vacuum cup to rotate through the clamping mechanism, so that the detection mechanism detects a welding seam on the surface of the vacuum cup; the rotating mechanism comprises a rotating base which is arranged on the mounting frame, and the rotating shaft is rotationally arranged on the rotating base through a rotating bearing; a rotary driving wheel is arranged at the output end of the rotary driving part; the rotating driven wheel is arranged outside the rotating shaft in a sleeving manner; and the rotating belt is arranged outside the rotating driving wheel and the rotating driven wheel in a sleeving manner.

Description

Technical Field

[0001] The present technical solution relates to the technical field of thermos cup processing equipment, and in particular to a weld detection device and a thermos cup detection machine. Background Art

[0002] The production process of thermos cups commonly used in daily life includes welding the cup walls, and then grinding and polishing them by machines. However, there is no guarantee that every thermos cup is polished or can be polished well. During the transmission process, workers conduct quality inspections on each thermos cup, but manual quality inspections cannot guarantee that every thermos cup is inspected, and sometimes missed inspections occur, resulting in defective products with poor weld polishing being easily transferred to the next process, affecting product quality and the yield rate of the entire batch of products. The automation level of the production line is not high, resulting in additional labor costs, and defective products will also cost money. Therefore, there is a need for a detection device that can check whether the polishing of the outer weld of the thermos cup is complete.

[0003] Chinese patent CN217451067U discloses a polished external weld inspection machine, the loading method and inspection process of which are relatively cumbersome, and the inspection device structure is relatively complex. It is now intended to simplify the structure while ensuring the inspection effect. Summary of the Invention

[0004] The purpose of this technical solution is to provide a weld detection device and a thermos cup detection machine. The clamping mechanism is driven by the rotating mechanism, and the detection mechanism can complete the detection of the weld on the surface of the thermos cup while it rotates, solving the problem of the relatively complex structure of the existing equipment.

[0005] The purpose of this technical solution is achieved in this way:

[0006] A weld detection device comprises: a mounting frame; a rotating mechanism, which is arranged on the mounting frame, and the rotating mechanism includes a rotating shaft; a clamping mechanism, which is arranged at the upper end of the rotating shaft and is used to clamp and fix a thermos cup; and a detection mechanism, which is arranged on the mounting frame and is located beside the rotating mechanism; wherein the rotating mechanism drives the thermos cup to rotate through the clamping mechanism, so that the detection mechanism can detect the weld on the surface of the thermos cup.

[0007] Preferably, the rotating mechanism includes: a rotating base, which is arranged on the mounting frame, and the rotating shaft is rotatably arranged on the rotating base through a rotating bearing; a rotating driving member, whose output end is provided with a rotating driving wheel; a rotating driven wheel, which is sleeved outside the rotating shaft; and a rotating belt, which is sleeved outside the rotating driving wheel and the rotating driven wheel.

[0008] Preferably, the rotating mechanism further comprises: a plurality of rotating pillars, which are arranged on the mounting frame; and a rotating mounting plate, which is arranged at the lower end of the rotating pillars and is used to support the rotating base.

[0009] Preferably, the clamping mechanism includes: a clamping base, which is arranged at the upper end of the rotating shaft; a clamping drive, which is arranged in the clamping base; and a clamping claw, which is movably arranged at the output end of the clamping drive for clamping the thermos cup.

[0010] Preferably, the clamping mechanism further comprises: a clamping portion, which is arranged on the clamping claw and has a clamping position.

[0011] Preferably, the detection mechanism includes: a detection base, which is arranged on the mounting frame; and a detector, which is arranged on the detection base.

[0012] Preferably, a mounting base plate is provided on the mounting frame, a fixed base is provided on the mounting base plate, and the rotating shaft is inserted into the fixed base.

[0013] A thermos cup inspection machine comprises: a machine frame; and a weld inspection device.

[0014] Compared with the existing technology, this technical solution has the following outstanding and beneficial technical effects:

[0015] 1. The weld detection device designed in this technical solution has a simple structure and is easy to install. After the rotating mechanism and the detection mechanism are installed on the mounting frame, the clamping mechanism is installed above the rotating mechanism to detect the weld on the surface of the thermos cup.

[0016] 2. The rotating mechanism designed in this technical solution realizes transmission through a belt, which can effectively adjust the rotation speed of the thermos cup, making it more suitable for detection.

[0017] 3. The clamping mechanism designed in this technical solution drives the clamping part through the claws, which can clamp the bottom of the thermos cup more stably to ensure that it will not tilt when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of the thermos cup detection machine.

[0019] Figure 2 This is one of the structural diagrams of the weld detection device.

[0020] Figure 3 This is the second structural diagram of the weld detection device.

[0021] Figure numerals: 1. Mounting frame; 2. Rotating mechanism; 3. Clamping mechanism; 4. Detection mechanism; 5. Rotating base; 6. Rotating shaft; 7. Rotating bearing; 8. Rotating driving member; 9. Rotating driving wheel; 10. Rotating driven wheel; 11. Rotating belt; 12. Rotating support; 13. Rotating mounting plate; 14. Clamping base; 15. Clamping driving member; 16. Clamping claw; 17. Clamping part; 18. Detection base; 19. Detector; 20. Mounting substrate; 21. Fixed base. DETAILED DESCRIPTION

[0022] The specific implementation of the technical solution is further described in detail below with reference to the accompanying drawings.

[0023] like Figure 1 and Figure 2 As shown, a weld detection device includes a mounting frame 1, a rotating mechanism 2, a clamping mechanism 3 and a detection mechanism 4. The rotating mechanism 2, the clamping mechanism 3 and the detection mechanism 4 are all arranged on the mounting frame 1. The mounting frame 1 is composed of a plurality of pillars. The rotating mechanism 2 is arranged below the mounting frame 1, the clamping mechanism 3 is arranged above the rotating mechanism 2, and the detection mechanism 4 is arranged beside the clamping mechanism 3. The weld detection device has a compact structure, strong functionality, small footprint, and a simple detection process.

[0024] like Figure 2 and Figure 3 As shown, the rotating mechanism 2 includes a rotating base 5, a rotating driving member 8, a rotating active wheel 9, a rotating driven wheel 10, a rotating belt 11 and a rotating shaft 6. A number of rotating pillars 12 are arranged below the mounting frame 1. The lower end of the rotating pillar 12 is connected to a rotating mounting plate 13. The rotating base 5 is arranged on the rotating mounting plate 13. The rotating shaft 6 is provided with a rotating shaft 6 bearing on the outer sleeve. The rotating shaft 6 is arranged on the rotating base 5 through the rotating shaft 6 bearing. The rotating shaft 6 passes through the mounting frame 1 upward and is placed in the clamping mechanism 3. The rotating driving member 8 is located beside the rotating base 5. A rotating active wheel 9 is connected to its output end. A rotating driven wheel 10 is also provided on the outside of the rotating shaft 6. The rotating belt 11 is simultaneously arranged on the outside of the rotating active wheel 9 and the rotating driven wheel 10. When the rotating driving member 8 is working, the rotating active wheel 9 drives the rotating driven wheel 10 to rotate through the rotating belt 11, thereby driving the rotating shaft 6 to rotate.

[0025] Furthermore, a mounting base 20 is provided on the mounting frame 1, and a fixed base 21 is provided on the mounting base 20. The rotating shaft 6 is inserted into the fixed base 21. The fixed base 21 can increase the stability of the rotating shaft 6 and the clamping mechanism 3 during operation.

[0026] like Figure 2 and Figure 3As shown, the clamping mechanism 3 includes a clamping base 14, a clamping drive 15 and a clamping claw 16. The clamping base 14 is arranged at the upper end of the rotating shaft 6 and can rotate with the rotating shaft 6. The clamping drive 15 is arranged in the clamping base 14 and can drive the clamping claw 16 to move horizontally. In this embodiment, the clamping claw 16 includes three movable claws. A slide for moving the clamping claw 16 is provided at the upper end of the clamping base 14. The clamping drive 15 can simultaneously drive the three claws to move closer to or away from the center.

[0027] Furthermore, a clamping portion 17 is provided on the clamping claw 16. The clamping portion 17 is fixedly provided on the clamping claw 16 and can move with the clamping claw 16. The clamping portion 17 can increase the contact area between the clamping claw 16 and the thermos cup, thereby increasing the stability of clamping the thermos cup.

[0028] like Figure 1 and Figure 2 As shown, the detection mechanism 4 includes a detection base 18 and a detector 19. The detection base 18 is set on the mounting frame 1 and is located next to the clamping part 17. The detector 19 is set on the detection base 18 and detects the weld on the surface of the thermos cup by emitting infrared light.

[0029] A thermos cup inspection machine comprises a frame and a plurality of weld detection devices. All the weld detection devices can work simultaneously, thereby improving the working efficiency of the thermos cup weld detection.

[0030] The above shows and describes the basic principles and main features of the present technical solution and the advantages of the present technical solution. Those skilled in the art should understand that the present technical solution is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present technical solution. Various changes and improvements may be made to the present technical solution without departing from the spirit and scope of the present technical solution. Such changes and improvements fall within the scope of the present technical solution for which protection is sought. The scope of protection claimed by the present technical solution is defined by the appended claims and their equivalents.

Claims

1. A weld detection device, characterized in that: include: Mounting frame (1); A rotating mechanism (2) is arranged on the mounting frame (1), and the rotating mechanism (2) includes a rotating shaft (6); A clamping mechanism (3) is provided at the upper end of the rotating shaft (6) and is used for clamping and fixing the thermos cup; and A detection mechanism (4) is provided on the mounting frame (1) and is located beside the rotating mechanism (2); The rotating mechanism (2) drives the thermos cup to rotate via the clamping mechanism (3), so that the detection mechanism (4) can detect the weld seam on the surface of the thermos cup.

2. A weld detection device according to claim 1, characterized in that: The rotating mechanism (2) comprises: A rotating base (5) is arranged on the mounting frame (1), and the rotating shaft (6) is rotatably arranged on the rotating base (5) via a rotating shaft (6) bearing; A rotary driving member (8), the output end of which is provided with a rotary driving wheel (9); a rotating driven wheel (10) sleeved outside the rotating shaft (6); and A rotating belt (11) is sleeved outside the rotating driving wheel (9) and the rotating driven wheel (10).

3. A weld detection device according to claim 2, characterized in that: The rotating mechanism (2) further comprises: a plurality of rotating supports (12) arranged on the mounting frame (1); and A rotating mounting plate (13) is provided at the lower end of the rotating support (12) and is used for supporting the rotating base (5).

4. A weld detection device according to claim 3, characterized in that: The clamping mechanism (3) comprises: a clamping base (14) disposed at the upper end of the rotating shaft (6); a clamping drive member (15) disposed in the clamping base (14); and A clamping claw (16) is movably arranged at the output end of the clamping drive member (15) and is used for clamping the thermos cup.

5. A weld detection device according to claim 4, characterized in that: The clamping mechanism (3) further comprises: The clamping portion (17) is arranged on the clamping claw (16) and has a clamping position.

6. A weld detection device according to claim 5, characterized in that: The detection mechanism (4) comprises: a detection base (18) disposed on the mounting frame (1); and A detector (19) is arranged on the detection base (18).

7. The weld detection device according to claim 6, characterized in that: The mounting frame (1) is provided with a mounting base (20), the mounting base (20) is provided with a fixed base (21), and the rotating shaft (6) is inserted into the fixed base (21).

8. A thermos cup detection machine, characterized in that: include: frame; as well as Several weld detection devices as described in claims 1-7.

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