A scanning device for the body of a cup.

Abstract

This utility model belongs to the field of scanning equipment technology, specifically relating to a scanning device for a cup body. It includes a horizontal base plate and a vertical base plate. A cup body mold and a cup body to be inspected, positioned and limited on the cup body mold, are detachably mounted on the horizontal base plate. Two slide rails are fixedly connected to the vertical base plate, and a first mounting side plate and a second mounting side plate are movably connected to the slide rails. A non-contact measuring device for scanning the cup body to be inspected is mounted on the first mounting side plate. A fixing cone for fixing the rim of the cup body to be inspected is connected to the second mounting side plate via a connecting rod. This cup body scanning device, through non-contact data acquisition, can accurately capture subtle features and dimensional deviations of the cup body. Through automated data acquisition and processing, it shortens the measurement cycle, reduces reliance on manual labor, and adapts to efficiency requirements in different scenarios.

Description

Technical Field

[0001] This utility model relates to a scanning device for a cup body. It belongs to the technical field of scanning equipment. Background Technology

[0002] In the manufacturing, R&D, and supporting industries of cups, the precise acquisition of the outer contour dimensions of the cup body is a core link in ensuring product quality and achieving functional compatibility. With the upgrading of consumer demand, the categories of cups are becoming increasingly diversified, extending from traditional cylindrical insulated cups and glass cups to irregularly shaped cups (such as cups with curved bodies and cups with irregular handles) and customized cups (such as personalized engraved cups and replica cups of cultural relics). At the same time, downstream applications have continuously increased requirements for dimensional accuracy—for example, the diameter error of the insulated cup body needs to be controlled within ±0.1mm to ensure the sealing of the cup lid, the adaptation of car cup holders needs to accurately match the maximum diameter and height ratio of the cup body, and the replica of cultural relics needs to reproduce the subtle curvature and hand-crafted texture of the cup mouth in a 1:1 ratio.

[0003] Traditional dimensional measurement relies on contact tools (such as vernier calipers and digital height gauges) to obtain data by manually touching key points on the cup body. However, this method has problems such as low efficiency, limited accuracy, and dependence on manual operation, making it difficult to meet the measurement needs of mass production and complex cup shapes. Utility Model Content

[0004] This invention proposes a cup scanning device that can accurately capture subtle features and dimensional deviations of the cup body through non-contact data acquisition, shorten the measurement cycle and reduce manual reliance through automated data acquisition and processing, and adapt to the efficiency requirements of different scenarios, thus solving the problems existing in the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] A scanning device for a cup body includes a horizontal base plate and a vertical base plate. A cup body mold and a cup body to be inspected, which are positioned and limited on the horizontal base plate, are detachably mounted on the horizontal base plate.

[0007] The vertical base plate is fixedly connected to two slide rails, and a first mounting side plate and a second mounting side plate are movably connected to the slide rails. The first mounting side plate is equipped with a non-contact measuring device for scanning the cup body to be tested. The second mounting side plate is connected via a connecting rod to a fixing cone for fixing the cup mouth to be tested. The cone is wider at the top and narrower at the bottom, extending into the cup mouth to fix the cup body.

[0008] The non-contact measuring device is an infrared scanner or an industrial camera.

[0009] In one embodiment, the non-contact measuring device is an infrared scanner. A drive motor is fixedly mounted on the top of the vertical base plate. The drive motor is connected to a lead screw, and a sliding seat is fitted around the lead screw. The sliding seat is fixedly connected to the first mounting side plate. The drive motor drives the lead screw to rotate, thereby moving the sliding seat up and down, causing the non-contact measuring device to perform a comprehensive scan of the cup body from top to bottom, obtaining accurate cup body data.

[0010] In another scenario, the non-contact measuring device is an industrial camera, and the slide rail is equipped with a baffle for positioning the first mounting side plate. The industrial camera only needs to be fixed in place to measure the cup body.

[0011] The horizontal base plate has a fixing groove, and the bottom of the cup body mold has a fixing block that matches the fixing groove, making it convenient to replace different types of cup body molds.

[0012] In one case, the top of the cup body mold has a cup body mounting hole, and the side of the cup body mold has a step to facilitate scanning by non-contact measuring equipment.

[0013] In another case, the cup body mold has multiple vertical movable grooves inside, and the vertical movable grooves can accommodate abutment blocks that clamp the cup body. The abutment block includes a vertical end and a horizontal end. The horizontal end of the abutment block is located in the vertical movable groove and moves therein, and the vertical end of the abutment block clamps the cup body.

[0014] The cup body mold has a central column inside, and a spring is installed between the central column and the lateral end of the abutment block to facilitate the abutment block to clamp the cup body.

[0015] This utility model has the following features and significant effects:

[0016] This utility model relates to a cup body scanning device. The upper part of the cup body is fixed by a fixed cone, and the lower part is fixed by a cup body mold. A non-contact measuring device then scans the cup body, acquiring key external contour data (such as rim diameter, height, maximum diameter, curvature, and bottom diameter). Through "non-contact data acquisition," it can accurately capture subtle features and dimensional deviations of the cup body, fundamentally solving the problems of "incomplete sampling and large manual operation errors" in traditional measurement methods.

[0017] It can also perform sampling or full scanning of cups produced on the assembly line to verify whether the outer contour dimensions of each batch of products are consistent, preventing "batch differences" caused by mold wear, fluctuations in injection molding parameters, etc.

[0018] By automating data collection and processing, the measurement cycle is significantly shortened, while reducing reliance on manual labor and adapting to efficiency requirements in different scenarios. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a scanning device for a cup body according to the present invention (1);

[0021] Figure 2 This is a schematic diagram of the structure of a scanning device for a cup body according to the present invention (2);

[0022] Figure 3 This is a schematic diagram of the structure of a scanning device for a cup body according to the present invention (3);

[0023] Figure 4 This is a schematic diagram of the structure of the cup body mold in the cup body scanning device of this utility model;

[0024] Figure 5 This is a schematic diagram of the abutment block in a scanning device for a cup body according to the present invention.

[0025] In the diagram: 1-Horizontal base plate; 2-Infrared scanner; 3-First mounting side plate; 4-Sliding seat; 5-Lead screw; 6-Vertical base plate; 7-Drive motor; 8-Slide rail; 9-Second mounting side plate; 10-Connecting rod; 11-Fixed cone; 12-Cup body; 13-Cup body mold; 14-Fixing groove; 15-Step; 16-Cup body mounting hole; 17-Abutting block; 18-Vertical movable groove; 19-Vertical end of abutting block; 20-Horizontal end of abutting block. Detailed Implementation

[0026] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0027] Reference Figure 1 and Figure 2 A scanning device for a cup body includes a horizontal base plate 1 and a vertical base plate 6. The horizontal base plate 1 is detachably mounted with a cup body mold 13 and a cup body 12 to be inspected, which is positioned and fixed on the cup body mold 13.

[0028] The vertical base plate 6 is fixedly connected to two slide rails 8. A first mounting side plate 3 and a second mounting side plate 9 are movably connected to the slide rails 8. The first mounting side plate 3 is equipped with a non-contact measuring device for scanning the cup body 12 to be tested. The second mounting side plate 9 is connected to a fixing cone 11 for fixing the mouth of the cup body 12 to be tested via a connecting rod 10. The cone 11 is wider at the top and narrower at the bottom, extending into the mouth of the cup to fix the cup body 12.

[0029] The non-contact measuring device is an infrared scanner 2 or an industrial camera.

[0030] In one embodiment, the non-contact measuring device is an infrared scanner 2. A drive motor 7 is fixedly installed at the top of the vertical base plate 6. The drive motor 7 is connected to a lead screw 5. A sliding seat 4 is sleeved on the lead screw 5. The sliding seat 4 is fixedly connected to the first mounting side plate 3. The drive motor 7 drives the lead screw 5 to rotate, thereby causing the sliding seat 4 to move up and down, driving the non-contact measuring device to perform a full-range scan of the cup body 12 from top to bottom, obtaining accurate data of the cup body 12.

[0031] In another embodiment, the non-contact measuring device is an industrial camera, and the slide rail 8 is provided with a baffle for positioning the first mounting side plate 3. The industrial camera only needs to be fixed to measure the cup body 12.

[0032] The horizontal base plate 1 has a fixing groove 14, and the bottom of the cup body mold 13 has a fixing block that matches the fixing groove 14, so as to facilitate the replacement of different types of cup body molds 13.

[0033] Reference Figure 2 In one embodiment, the top of the cup body mold 13 is provided with a cup body mounting hole 16, and the side of the cup body mold 13 is provided with a step 15 to facilitate scanning by a non-contact measuring device.

[0034] Reference Figures 3-5 In another embodiment, the cup body mold 13 has multiple vertical movable grooves 18 inside. Each vertical movable groove 18 can accommodate an abutment block 17 that clamps the cup body 12. The abutment block 17 includes a vertical end 19 and a horizontal end 20. The horizontal end 20 is located within and moves within the vertical movable grooves 18, and the vertical end 19 clamps the cup body 12. The cup body mold 13 has a central pillar inside, and a spring is installed between the central pillar and the horizontal end 20 of the abutment block to facilitate the clamping of the cup body 12 by the abutment block 17.

[0035] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A scanning device for a cup body, comprising a horizontal base plate and a vertical base plate, characterized in that: The horizontal base plate is detachably mounted with a cup body mold and a cup body to be tested, which is positioned and placed on the cup body mold. The vertical base plate is fixedly connected to two slide rails, and a first mounting side plate and a second mounting side plate are movably connected to the slide rails. The first mounting side plate is equipped with a non-contact measuring device for scanning the cup body to be tested, and the second mounting side plate is connected to a fixed cone for fixing the cup mouth of the cup body to be tested via a connecting rod.

2. The scanning device for a cup body according to claim 1, characterized in that: The non-contact measuring device is an infrared scanner or an industrial camera.

3. The scanning device for a cup body according to claim 2, characterized in that: The non-contact measuring device is an infrared scanner. A drive motor is fixedly installed at the top of the vertical base plate. The drive motor is connected to a lead screw. A sliding seat is provided on the outer sleeve of the lead screw. The sliding seat is fixedly connected to the first mounting side plate.

4. The scanning device for a cup body according to claim 2, characterized in that: The non-contact measuring device is an industrial camera, and the slide rail is equipped with a baffle for positioning the first mounting side plate.

5. The scanning device for a cup body according to claim 1, characterized in that: The horizontal base plate has a fixing groove, and the bottom of the cup body mold has a fixing block that matches the fixing groove.

6. The scanning device for a cup body according to claim 5, characterized in that: The top of the cup body mold has a cup body mounting hole, and the side of the cup body mold has a step to facilitate scanning by non-contact measuring equipment.

7. The scanning device for a cup body according to claim 5, characterized in that: The cup body mold has multiple vertical movable grooves inside, and the vertical movable grooves can accommodate abutment blocks that clamp the cup body. The abutment block includes a vertical end and a horizontal end. The horizontal end of the abutment block is located in the vertical movable groove and moves therein, while the vertical end of the abutment block clamps the cup body.

8. The scanning device for a cup body according to claim 7, characterized in that: The cup body mold has a central column inside, and a spring is installed between the central column and the lateral end of the abutment block.

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