Double-layer cup detection device

Abstract

The utility model provides a double-layer cup detection device which comprises an installation shell, a supporting frame is arranged at the top of the installation shell, a rotating structure is arranged at the top of the supporting frame, and paper cup fixing structures are arranged at the top of the installation shell and the bottom of the supporting frame. The paper cup detection device is reasonable in design, the paper cup is placed between the two paper cup fixing structures, the attaching strips are attached to the inner wall and the outer wall of the double-layer paper cup, meanwhile, the rotating structure fixes the paper cup and drives the paper cup to rotate, the visual detector arranged on the attaching strips can detect flaws on the inner wall and the outer wall of the paper cup, and the paper cup detection efficiency is improved. Meanwhile, when the surface of the paper cup is uneven, the paper cup can push the attaching strip to move outwards, the attaching strip can slide in the sliding groove, and the infrared distance meter can detect the moving range of the attaching strip.

Description

Technical Field

[0001] The utility model mainly relates to the field of double-layer cups, and in particular to a double-layer cup detection device. Background Art

[0002] A double-walled paper cup is a cup with two layers, usually with an air insulation layer in the middle. This design can effectively isolate heat energy, reduce heat loss, provide better insulation, and also prevent your hands from directly touching the outer wall of the cup and feeling hot.

[0003] Double-layer paper cups are generally made of an outer layer and an inner layer. The outer layer is designed to be rough, usually made of corrugated paper or kraft paper, while the inner layer is made of smooth paper. This design is not only beautiful but also practical, effectively preventing leakage and without the strange smell of plastic, making it safer to use.

[0004] After the production of double-layer paper cups is completed, the flatness of the inner and outer walls of the paper cups needs to be tested to avoid loose bonding between the double-layer paper cups.

[0005] During the operation of the specific embodiment, the inventors found the following defects:

[0006] However, when the detection device is detecting the double-layer paper cup, it can only detect the inner side or the outer side of the inner double-layer paper cup at a time, and cannot detect both sides of the double-layer paper cup at the same time.

[0007] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides a double-layer cup detection device, which is used to solve the technical problems existing in the above background technology.

[0010] 2. Technical solution:

[0011] To achieve the above objectives, the present invention provides a technical solution: a double-layer cup detection device, comprising a mounting housing, a support frame provided on the top of the mounting housing, a rotating structure provided on the top of the support frame, paper cup fixing structures provided on the top of the mounting housing and the bottom of the support frame, and a double-layer paper cup provided between the two paper cup fixing structures;

[0012] A paper cup is placed between two paper cup fixing structures, and then the rotating structure is fitted with the inner wall of the paper cup and drives the paper cup to rotate, so that the paper cup rotates between the two paper cup fixing structures. The paper cup fixing structures simultaneously perform visual inspection on the inner and outer walls of the paper cup.

[0013] Furthermore, the rotating structure includes a servo motor, which is arranged on the top of the support frame. The output end of the servo motor is provided with a spring telescopic rod, and one end of the spring telescopic rod is provided with a suction cup.

[0014] Furthermore, the paper cup fixing structure includes a mounting plate, a pillar is provided on the top of the mounting plate, a positioning plate is provided on the top of the pillar, and a roller is rotatably connected to the top of the positioning plate.

[0015] Furthermore, a slide groove is provided on both sides of the outer wall of the mounting plate, a slider is slidably connected to the inner wall of the slide groove, a return spring is provided between the slider and the slide groove, and an infrared rangefinder is provided at one end of the slide groove.

[0016] Furthermore, a rotating shaft is provided on the top of the slider, the interior of the slider is rotatably connected to the rotating shaft, side plates are provided at both ends of the rotating shaft, and a planar spiral spring is provided between the side plates and the rotating shaft.

[0017] Furthermore, the outer wall of the rotating shaft is provided with a bonding strip, and the outer wall of the bonding strip is provided with a visual detector.

[0018] 3.Beneficial effects:

[0019] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0020] The utility model places a paper cup between two paper cup fixing structures, and the bonding strip is bonded to the inner and outer walls of the double-layer paper cup. At the same time, a rotating structure fixes the paper cup and drives the paper cup to rotate, so that the visual detector set on the bonding strip can detect defects on the inner and outer walls of the paper cup. At the same time, when the surface of the paper cup is uneven, the paper cup will push the bonding strip to move outward, and the bonding strip will slide inside the slide groove, so that the infrared rangefinder can detect the movement range of the bonding strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional unfolded structure of the paper cup fixing structure of the present invention.

[0024] Reference numerals:

[0025] 1. Mounting shell; 2. Support frame; 3. Servo motor; 4. Spring telescopic rod; 5. Suction cup; 6. Paper cup fixing structure; 601. Mounting plate; 602. Pillar; 603. Positioning plate; 604. Roller; 605. Slide groove; 606. Slider; 607. Return spring; 608. Rotating shaft; 609. Planar scroll spring; 610. Side panel; 611. Fitting strip. DETAILED DESCRIPTION

[0026] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0029] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0030] Refer to the attached Figure 1-3 A double-layer cup detection device includes a mounting shell 1, a support frame 2 is provided on the top of the mounting shell 1, a rotating structure is provided on the top of the support frame 2, a paper cup fixing structure 6 is provided on the top of the mounting shell 1 and the bottom of the support frame 2, and a double-layer paper cup is provided between the two paper cup fixing structures 6;

[0031] Place the paper cup between the two paper cup fixing structures 6, then the rotating structure fits against the inner wall of the paper cup and drives the paper cup to rotate, so that the paper cup rotates between the two paper cup fixing structures 6, and the paper cup fixing structures 6 perform visual inspection on the inner and outer walls of the paper cup at the same time.

[0032] Furthermore, the rotating structure includes a servo motor 3, which is arranged at the top of the support frame 2. The output end of the servo motor 3 is provided with a spring telescopic rod 4, and one end of the spring telescopic rod 4 is provided with a suction cup 5. After placing the paper cup between the two paper cup fixing structures 6, the spring telescopic rod 4 pushes the suction cup 5 to move downward, so that the suction cup 5 fits with the inner wall of the paper cup to fix the paper cup, and then the servo motor 3 is started, and the servo motor 3 drives the spring telescopic rod 4 to rotate, and the spring telescopic rod 4 drives the paper cup to rotate through the suction cup 5.

[0033] Furthermore, the paper cup fixing structure 6 includes a mounting plate 601, a pillar 602 is provided on the top of the mounting plate 601, a positioning plate 603 is provided on the top of the pillar 602, a roller 604 is rotatably connected to the top of the positioning plate 603, a slide groove 605 is provided on both sides of the outer wall of the mounting plate 601, a slider 606 is slidably connected to the inner wall of the slide groove 605, a return spring 607 is provided between the slider 606 and the slide groove 605, an infrared rangefinder is provided at one end of the slide groove 605, a rotating shaft 608 is provided on the top of the slider 606, the inner rotation of the slider 606 is connected to the rotating shaft 608, side plates 610 are provided at both ends of the rotating shaft 608, a plane scroll spring 609 is provided between the side plate 610 and the rotating shaft 608, and the rotating shaft 60 8 is provided with a fitting strip 611, and the outer wall of the fitting strip 611 is provided with a visual detector. The double-layer paper cup is placed between the paper cup fixing structure 6, and the double-layer paper cup pushes the slider 606 to move outward, and at the same time pushes the fitting strip 611 to rotate outward, and the fitting strip 611 drives the plane scroll spring 609 to be squeezed, and the plane scroll spring 609 drives the fitting strip 611 to reset, so that the fitting strip 611 is fitted with the inner and outer walls of the paper cup. When the rotating structure drives the double-layer paper cup to rotate, when the inner and outer walls of the paper cup are uneven, the paper cup will push the fitting strip 611 to rotate outward or push the slider 606 to slide on the inner wall of the slide groove 605 and squeeze the reset spring 607. The infrared rangefinder detects the moving distance of the slider 606, and at the same time, the visual detection device provided on the outer wall of the fitting strip 611 performs test paper detection on the inner and outer walls of the double layer.

[0034] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A double-layer cup detection device, characterized by: include A mounting shell (1) is provided with a support frame (2) on the top of the mounting shell (1), a rotating structure is provided on the top of the support frame (2), a paper cup fixing structure (6) is provided on the top of the mounting shell (1) and the bottom of the support frame (2), and a double-layer paper cup is provided between the two paper cup fixing structures (6); The paper cup is placed between two paper cup fixing structures (6), and then the rotating structure is fitted with the inner wall of the paper cup and the rotating structure drives the paper cup to rotate, so that the paper cup rotates between the two paper cup fixing structures (6), and the paper cup fixing structure (6) simultaneously performs visual inspection on the inner and outer walls of the paper cup.

2. The double-layer cup detection device according to claim 1, characterized in that: The rotating structure comprises a servo motor (3), the servo motor (3) being arranged on the top of the support frame (2), the output end of the servo motor (3) being provided with a spring telescopic rod (4), and one end of the spring telescopic rod (4) being provided with a suction cup (5).

3. The double-layer cup detection device according to claim 1, characterized in that: The paper cup fixing structure (6) comprises a mounting plate (601), a support (602) is provided on the top of the mounting plate (601), a positioning plate (603) is provided on the top of the support (602), and a roller (604) is rotatably connected to the top of the positioning plate (603).

4. The double-layer cup detection device according to claim 3, characterized in that: Slide grooves (605) are provided on both sides of the outer wall of the mounting plate (601), a slider (606) is slidably connected to the inner wall of the slide groove (605), a return spring (607) is provided between the slider (606) and the slide groove (605), and an infrared rangefinder is provided at one end of the slide groove (605).

5. The double-layer cup detection device according to claim 4, characterized in that: A rotating shaft (608) is provided at the top of the slider (606), the interior of the slider (606) is rotatably connected to the rotating shaft (608), side plates (610) are provided at both ends of the rotating shaft (608), and a planar volute spring (609) is provided between the side plates (610) and the rotating shaft (608).

6. The double-layer cup detection device according to claim 5, characterized in that: The outer wall of the rotating shaft (608) is provided with a bonding strip (611), and the outer wall of the bonding strip (611) is provided with a visual detector.

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