Defect detection device for baby stroller cloth cover production

Abstract

The utility model discloses a defect detection device for producing a cloth cover of a baby stroller, relates to the technical field of detection devices, and aims to solve the problems that in the prior art, when raw material cloth is detected in the production process of the cloth cover of the baby stroller, double-sided detection cannot be carried out on the cloth, and the detection accuracy is influenced. The device comprises two vertical plates, a top plate is fixedly installed above the position between the two vertical plates, three upper collection cameras are fixedly installed below the top plate, an upper lighting lamp is arranged between every two adjacent upper collection cameras, and the upper lighting lamps are fixedly connected with the top plate through screws. A transverse plate is fixedly mounted in the middle between the two vertical plates, three lower acquisition cameras are fixedly mounted above the transverse plate, a lower illuminating lamp is arranged between every two adjacent lower acquisition cameras, and the lower illuminating lamps are fixedly connected with the transverse plate through screws.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a defect detection device for producing cloth covers of child strollers. Background Art

[0002] A stroller is a vehicle designed to assist infants or children in moving. It usually needs to be pushed or pulled by someone. In order to improve the comfort of children, a cloth cover will be installed on the stroller. With the continuous advancement of technology, the fabric functions of the stroller cloth cover are getting better and better. For example, the double-layer weaving method is used to improve the waterproof and sun-proof ability of the cloth cover. In the production process of the stroller cloth cover, the raw material fabric of the cloth cover needs to be tested to prevent the processed stroller cloth cover from being scrapped due to defects in the fabric;

[0003] For example, the authorized patent with announcement number CN212357782U (a defect detection device for cloth cover production): comprises a crossbeam and a detection probe, the lower end of the crossbeam is symmetrically welded with a first telescopic rod and a second telescopic rod, the lower ends of the first telescopic rod and the second telescopic rod are both rotatably mounted with a fixed block, the lower end of the fixed block is fixedly mounted with a universal wheel, one side of the first telescopic rod is fixedly welded with two groups of support columns, one side of the two groups of support columns is fixedly welded with a support plate, the lower end of the crossbeam is fixedly welded with a flat plate, one side of the flat plate and one side of the support plate are correspondingly provided with two groups of rotary dampers, the interiors of the two groups of rotary dampers are fixedly plugged with connecting columns, and the detection probe is fixedly mounted between the two groups of connecting columns;

[0004] Although the above-mentioned prior art can detect fabrics through detection probes, it does not have the ability of double-sided detection. Therefore, when the raw material fabric is detected during the production process of the stroller cloth cover, the fabric cannot be detected on both sides, which affects the accuracy of the detection. Therefore, the market urgently needs to develop a defect detection device for the production of stroller cloth covers to help people solve the existing problems. Utility Model Content

[0005] The purpose of the utility model is to provide a defect detection device for the production of baby stroller cloth covers, so as to solve the problem proposed in the above background technology that when raw material cloth is detected in the production process of baby stroller cloth covers, double-sided detection of the cloth cannot be performed, which affects the accuracy of detection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a defect detection device for producing cloth covers of children's strollers, comprising a vertical plate, wherein two vertical plates are provided, a top plate is fixedly installed above the two vertical plates, an upper acquisition camera is fixedly installed below the top plate, and three upper acquisition cameras are provided, an upper lighting lamp is provided between two adjacent upper acquisition cameras, and the upper lighting lamp is fixedly connected to the top plate by screws, a horizontal plate is fixedly installed in the middle between the two vertical plates, a lower acquisition camera is fixedly installed above the horizontal plate, and three lower acquisition cameras are provided, a lower lighting lamp is provided between two adjacent lower acquisition cameras, and the lower lighting lamp is fixedly connected to the horizontal plate by screws.

[0007] Preferably, a mounting plate is fixedly installed between the two vertical plates, an electric cylinder is fixedly installed above the mounting plate, a fixing seat is provided below the mounting plate, the push rod end of the electric cylinder passes through the mounting plate and is fixedly connected to the fixing seat, and a marking pen is fixedly installed below the fixing seat.

[0008] Preferably, a pad is provided under the marking pen, and the pad is fixedly connected to the vertical plate by screws.

[0009] Preferably, a first roller is provided at the front end between the upper collection camera and the lower collection camera, and the first roller is rotatably connected to the vertical plate, and a second roller is provided at the rear end between the upper collection camera and the lower collection camera, and the second roller is rotatably connected to the vertical plate.

[0010] Preferably, support components are symmetrically installed at the front end and the rear end below the vertical plate, and the support components include a threaded column and a sleeve.

[0011] Preferably, the threaded column is fixedly connected to the vertical plate by screws, an internal thread is provided on the inner side of the sleeve, and the sleeve and the threaded column are threadedly connected.

[0012] Preferably, a wheel frame is rotatably mounted below the threaded column, and a roller is rotatably mounted inside the wheel frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model arranges an upper acquisition camera and a lower camera inside the device, so that the raw material fabric for the production of the stroller cloth cover can be inspected on both sides, thereby increasing the comprehensiveness of the fabric inspection. In addition, three upper acquisition cameras and three lower acquisition cameras are arranged, which can stably and accurately acquire images of the fabric, which is beneficial to the accuracy of fabric defect detection. At the same time, by arranging the upper lighting lamp and the lower lighting lamp, the fabric can be illuminated, which increases the clarity of fabric image acquisition, improves the comprehensiveness and accuracy of the raw material fabric defect detection of the stroller cloth cover, and increases the practicality of the detection device.

[0015] 2. The utility model provides an electric cylinder and a marking pen. When defects are detected in the raw material fabric of the baby stroller cloth cover, the electric cylinder can be started to drive the push rod end of the electric cylinder to drive the marking pen to move downward, so as to mark the defective fabric part, which is convenient for subsequent personnel to find and increases the practicality of the detection device.

[0016] 3. The utility model is provided with a support assembly, wherein the support assembly includes a threaded column and a sleeve, and a wheel frame for driving a roller is provided under the support assembly, so that the detection device can be moved, thereby increasing the convenience of moving the detection device, and the sleeve is installed on the threaded column in a threaded manner. When the detection device is parked, the roller can be hidden by rotating the sleeve to move downward, and then the stability of the parking of the detection device can be increased by making the sleeve contact with the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a defect detection device for producing cloth covers for children's strollers of the utility model;

[0018] Figure 2 It is an enlarged schematic diagram of the A part of the utility model;

[0019] Figure 3 It is a side sectional view of a defect detection device for producing a cloth cover for a child stroller according to the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of the B part of the utility model;

[0021] Figure 5 It is a cross-sectional view of the support assembly of the utility model.

[0022] In the figure: 1. vertical plate; 2. top plate; 3. horizontal plate; 4. first roller; 5. second roller; 6. lower collection camera; 7. lower lighting lamp; 8. upper collection camera; 9. upper lighting lamp; 10. support assembly; 1001. threaded column; 1002. sleeve; 11. pad; 12. mounting plate; 13. electric cylinder; 14. fixing seat; 15. marking pen; 16. wheel frame; 17. roller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-5 The utility model provides an embodiment: a defect detection device for producing a cloth cover for a child stroller, comprising a vertical plate 1, wherein two vertical plates 1 are provided, a top plate 2 is fixedly installed above the two vertical plates 1, an upper acquisition camera 8 is fixedly installed below the top plate 2, and three upper acquisition cameras 8 are provided, an upper lighting lamp 9 is provided between two adjacent upper acquisition cameras 8, and the upper lighting lamp 9 is fixedly connected to the top plate 2 by screws, a horizontal plate 3 is fixedly installed in the middle between the two vertical plates 1, a lower acquisition camera 6 is fixedly installed above the horizontal plate 3, and three lower acquisition cameras 6 are provided, the upper acquisition camera 8 and the lower acquisition camera 6 are electrically connected to an external defect detection terminal device, so as to facilitate the output of the collected image information for detection, a lower lighting lamp 7 is provided between two adjacent lower acquisition cameras 6, and the lower lighting lamp 7 is fixedly connected to the horizontal plate 3 by screws.

[0025] When in use, when defect detection is performed on the raw material fabric for producing the baby stroller cloth cover, the upper lighting lamp 9 and the lower lighting lamp 7 can illuminate the fabric to increase the clarity of image acquisition, and then the three upper acquisition cameras 8 and the three lower acquisition cameras 6 are set to capture images on both sides of the fabric, and the image information is processed through an external surface defect detection terminal to detect fabric defects.

[0026] Furthermore, a mounting plate 12 is fixedly installed between the two upright plates 1, an electric cylinder 13 is fixedly installed above the mounting plate 12, a fixing seat 14 is arranged below the mounting plate 12, a push rod end of the electric cylinder 13 passes through the mounting plate 12 and is fixedly connected to the fixing seat 14, a marking pen 15 is fixedly installed below the fixing seat 14, and when defects are detected in the raw material fabric of the baby stroller cloth cover, the marking pen 15 can be driven downward by starting the electric cylinder 13 to draw lines on the defective fabric part, so as to facilitate subsequent discovery and removal by personnel.

[0027] Furthermore, a pad 11 is provided below the marking pen 15 , and the pad 11 is fixedly connected to the vertical plate 1 by screws, so as to support the fabric and facilitate the marking pen 15 to draw lines on the fabric.

[0028] Furthermore, a first roller 4 is provided at the front end between the upper acquisition camera 8 and the lower acquisition camera 6, and the first roller 4 is rotatably connected to the vertical plate 1, and a second roller 5 is provided at the rear end between the upper acquisition camera 8 and the lower acquisition camera 6, and the second roller 5 is rotatably connected to the vertical plate 1. The provision of the first roller 4 and the second roller 5 facilitates the guidance of the raw material fabric for the production of the baby stroller cloth cover, and increases practicality.

[0029] Furthermore, support assemblies 10 are symmetrically installed at the front and rear ends below the vertical plate 1, respectively. The support assembly 10 includes a threaded column 1001 and a sleeve 1002. The threaded column 1001 is fixedly connected to the vertical plate 1 by screws. The inner side of the sleeve 1002 is provided with an internal thread. The sleeve 1002 and the threaded column 1001 are threadedly connected, so that the sleeve 1002 can be raised and lowered. When the detection device is parked, the sleeve 1002 is rotated to move downward so that the sleeve 1002 contacts the ground, which can increase the parking stability of the detection device.

[0030] Furthermore, a wheel frame 16 is rotatably mounted below the threaded column 1001, and a roller 17 is rotatably mounted inside the wheel frame 16, so that the detection device can be moved, thereby increasing the convenience of moving the detection device.

[0031] Working principle: When in use, when defect detection is carried out on the raw material fabric for producing the cloth cover of the baby stroller, the fabric is unwound through the unwinding device, passes through the first roller 4 and the second roller 5 between the two vertical plates 1, and then is reeled in by the reeling device. The upper lighting lamp 9 and the lower lighting lamp 7 can illuminate the fabric to increase the clarity of image acquisition, and then the three upper acquisition cameras 8 and the three lower acquisition cameras 6 are set to capture images on both sides of the fabric, and the fabric is inspected for defects through an external surface defect detection terminal. When defects are found in the fabric, the electric cylinder 13 can be started to drive the push rod end of the electric cylinder 13 to drive the marking pen 15 to move downward, and the defective fabric part can be marked with lines to facilitate subsequent discovery and removal by personnel.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A defect detection device for the production of baby stroller cloth covers, comprising a vertical plate (1), characterized in that: Two vertical plates (1) are provided, a top plate (2) is fixedly installed above the two vertical plates (1), an upper acquisition camera (8) is fixedly installed below the top plate (2), and three upper acquisition cameras (8) are provided, an upper lighting lamp (9) is provided between two adjacent upper acquisition cameras (8), and the upper lighting lamp (9) is fixedly connected to the top plate (2) by screws, a horizontal plate (3) is fixedly installed in the middle between the two vertical plates (1), a lower acquisition camera (6) is fixedly installed above the horizontal plate (3), and three lower acquisition cameras (6) are provided, a lower lighting lamp (7) is provided between two adjacent lower acquisition cameras (6), and the lower lighting lamp (7) is fixedly connected to the horizontal plate (3) by screws.

2. A defect detection device for the production of baby stroller cloth covers according to claim 1, characterized in that: A mounting plate (12) is fixedly installed between the two vertical plates (1), an electric cylinder (13) is fixedly installed above the mounting plate (12), a fixing seat (14) is arranged below the mounting plate (12), a push rod end of the electric cylinder (13) passes through the mounting plate (12) and is fixedly connected to the fixing seat (14), and a marking pen (15) is fixedly installed below the fixing seat (14).

3. A defect detection device for the production of baby stroller cloth covers according to claim 2, characterized in that: A backing plate (11) is provided below the marking pen (15), and the backing plate (11) is fixedly connected to the vertical plate (1) by means of screws.

4. A defect detection device for the production of baby stroller cloth covers according to claim 1, characterized in that: A first roller (4) is arranged at the front end between the upper acquisition camera (8) and the lower acquisition camera (6), and the first roller (4) is rotatably connected to the vertical plate (1); a second roller (5) is arranged at the rear end between the upper acquisition camera (8) and the lower acquisition camera (6), and the second roller (5) is rotatably connected to the vertical plate (1).

5. The defect detection device for the production of baby stroller cloth covers according to claim 1, characterized in that: Support assemblies (10) are symmetrically mounted at the front and rear ends below the vertical plate (1), respectively. The support assembly (10) comprises a threaded column (1001) and a sleeve (1002).

6. A defect detection device for the production of baby stroller cloth covers according to claim 5, characterized in that: The threaded column (1001) is fixedly connected to the vertical plate (1) by means of screws, an internal thread is provided on the inner side of the sleeve (1002), and the sleeve (1002) and the threaded column (1001) are threadedly connected.

7. A defect detection device for the production of baby stroller cloth covers according to claim 6, characterized in that: A wheel frame (16) is rotatably mounted below the threaded column (1001), and a roller (17) is rotatably mounted inside the wheel frame (16).

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