Camera shooting positioning device

Abstract

The utility model discloses a camera shooting positioning device which comprises a processing platform, a feeding device, an ink jet device, a curing device and a discharging device are sequentially installed on the processing platform, a correcting device is arranged between the feeding device and the ink jet device, and the correcting device comprises a lighting assembly, a camera shooting assembly, a positioning assembly and a support. The lighting assembly is transversely arranged on the support, a cross beam is arranged in the support in a connected mode, a plurality of positioning assemblies arranged in a parallel state are arranged on the peripheral face of the cross beam, and the camera shooting assembly is arranged on one side of the positioning assemblies in a vertical state. And the position of the camera is conveniently adjusted, the materials are accurately positioned, the problem of printing dislocation is avoided, and the effect of improving the printing precision is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machinery, and particularly relates to a camera positioning device. Background Art

[0002] The camera positioning device is a mechanism used to correct the printing orientation of materials in printing technology. It can detect the deviations in all directions when the materials are fed, compare the materials with the set positions, and complete the printing of texts or pictures by correspondingly adjusting the positions of the nozzles of the inkjet device. However, in the existing printing technology, the layout of the camera positioning device is single, and the position of the camera cannot be adjusted to perform all-round positioning detection on the materials, resulting in a decrease in local positioning accuracy. During printing, due to inaccurate positions, printing misalignment is likely to occur, causing problems with poor printing effects. Content of the Utility Model

[0003] Aiming at the above problems, the utility model provides a camera positioning device, which is convenient for adjusting the position of the camera to accurately position the materials, avoiding the problem of printing misalignment, and having the effect of improving printing accuracy.

[0004] To achieve the above object, the utility model provides the following technical solutions: It includes a processing platform, on which an inlet device, an inkjet device, a curing device and an outlet device are successively installed. A correction device is arranged between the inlet device and the inkjet device. The correction device includes a lighting component, a camera component, a positioning component and a bracket. The lighting component is horizontally arranged on the bracket. A cross beam is connected and arranged inside the bracket. A plurality of positioning components arranged in parallel are arranged on the outer peripheral surface of the cross beam. The camera component is vertically arranged on one side of the positioning component.

[0005] By adopting the above technical solutions, during the process of the inlet device transporting the materials to the inkjet device, the materials will be corrected by the correction device. The camera component can capture the orientation and angle of the materials, and at the same time, the lighting component provides supplementary light for the camera component, thereby improving the clarity during shooting. When the orientation of the materials is detected, the inkjet angle of the inkjet device will be correspondingly adjusted, so as to achieve the effect of accurate printing. Among them, the positioning component can further adjust the horizontal and vertical positioning of the camera component, facilitating the adjustment of the position of the camera to accurately position the materials, avoiding the problem of printing misalignment, and having the effect of improving printing accuracy.

[0006] The utility model is further arranged such that the positioning component includes a fixing plate, an adjusting plate and a fastening member. The fixing plate is sleeved on one side of the cross beam. A plurality of first positioning holes are formed on the cross beam. Second positioning holes corresponding to the first positioning holes are formed on the fixing plate. The fastening member sequentially passes through the second positioning holes and the first positioning holes and connects the fixing plate to the adjusting plate.

[0007] By adopting the above technical solution, the fixing plate can form a tight connection with the adjusting plate through fasteners, avoiding the shaking of the positioning component during operation, thereby achieving the positioning effect on the camera component.

[0008] The present utility model is further configured such that transverse positioning screws are symmetrically arranged on both sides of the fastener. Specifically, there are two transverse positioning screws in a row and two rows are provided, and a gap is provided between adjacent transverse positioning screws.

[0009] By adopting the above technical solution, the transverse positioning screws can adjust the front and back positioning of the camera component, and the two rows of cooperatively arranged transverse positioning screws can further improve the stability during adjustment.

[0010] The present utility model is further configured such that longitudinal positioning screws are provided on the fixing plate near the bracket side. Specifically, there are two longitudinal positioning screws, and a gap is provided between adjacent longitudinal positioning screws.

[0011] By adopting the above technical solution, the longitudinal positioning screws can adjust the up and down positioning of the camera component, thereby cooperating with the transverse positioning screws to accurately position the camera component.

[0012] The present utility model is further configured such that the camera component is equipped with a camera and a lens. The camera is connected to the lens and is vertically connected and arranged on the fixing plate.

[0013] By adopting the above technical solution, the camera and the lens can form a vertical cooperation with the material, and can better capture the positional relationship of the material during feeding. Each camera is responsible for the corresponding position of the paper, forming a parallel working state, avoiding the occurrence of camera blind spots.

[0014] The present utility model is further configured such that the lighting component is specifically four groups and is arranged in a parallel state. The lighting component includes a positioning part, a connecting part and a working lamp. The positioning part is arranged on the bracket. One end of the connecting part is connected to the positioning part, and the other end extends downward and is connected to the working lamp.

[0015] By adopting the above technical solution, when the camera is working, the working lamp can play a role in supplementing light for the camera. The independently working lighting component can avoid the situation of insufficient light supplement when the camera is working, can be adjusted and replaced in time, and improves the stability during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the present utility model;

[0017] Figure 2 is a schematic diagram of the correction component of the present utility model;

[0018] Figure 3 This is another perspective schematic diagram of the correction component of the present utility model.

[0019] In the figure: 1, processing platform; 2, feeding device; 3, inkjet device; 4, curing device; 5, discharging device; 8, correction device; 9, lighting component; 10, camera component; 11, positioning component; 12, bracket; 13, cross beam; 15, fixing plate; 16, adjusting plate; 17, fastener; 18, first positioning hole; 19, second positioning hole; 20, horizontal positioning screw; 21, vertical positioning screw; 23, camera; 24, lens; 25, positioning part; 26, connecting part; 27, working light. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment: As shown in the attached Figures 1 to 3 A camera positioning device, including a processing platform 1, on which a feeding device 2, an inkjet device 3, a curing device 4 and a discharging device 5 are sequentially installed. A correction device 8 is arranged between the feeding device 2 and the inkjet device 3. The correction device 8 includes a lighting component 9, a camera component 10, a positioning component 11 and a bracket 12. The lighting component 9 is horizontally arranged on the bracket 12. A cross beam 13 (integral structure) is connected inside the bracket 12. A number of positioning components 11 (specifically six, three of which are tightly connected and there are gaps between the other three) are arranged in parallel on the outer peripheral surface of the cross beam 13. The camera component 10 is vertically arranged on one side of the positioning component 11 (specifically six). During the process of the feeding device 2 transporting materials to the inkjet device 3, the materials will be corrected by the correction device. The camera component 10 can capture the orientation and angle of the materials. At the same time, the lighting component 9 provides supplementary light for the camera component 10, thereby improving the clarity during shooting. When the orientation of the materials is detected, the inkjet angle of the inkjet device 3 will be correspondingly adjusted, so as to achieve the effect of precise printing. Among them, the positioning component 11 can further adjust the horizontal and vertical positioning of the camera component 10, facilitate the adjustment of the position of the camera, and accurately position the materials, avoiding the problem of printing misalignment, and having the effect of improving the printing accuracy.

[0022] As shown in the attached Figure 2As shown, the positioning component 11 includes a fixing plate 15, an adjusting plate 16 and a fastener 17. The fixing plate 15 is sleeved on one side of the cross beam 13 (specifically, bolted and connected). A number of first positioning holes 18 (specifically, two to four) are provided on the cross beam 13. Second positioning holes 19 (specifically, two) corresponding to the first positioning holes 18 are provided on the fixing plate 15. The fastener 17 (specifically, a bolt) sequentially passes through the second positioning hole 19 and the first positioning hole 18 and connects the fixing plate 15 to the adjusting plate 16. The fixing plate 15 can be tightly connected to the adjusting plate 16 through the fastener 17, avoiding shaking of the positioning component 11 during operation, so as to achieve the positioning effect on the camera component 10.

[0023] As shown in the appendix Figure 2 As shown, two transverse positioning screws 20 are symmetrically arranged on both sides of the fastener 17. Specifically, two transverse positioning screws 20 are arranged in a row and there are two rows. A gap is provided between adjacent transverse positioning screws 20. The transverse positioning screws 20 can adjust the front and back positioning of the camera component 10. The two rows of transverse positioning screws 20 arranged in cooperation can further improve the stability during adjustment.

[0024] As shown in the appendix Figure 2 As shown, two longitudinal positioning screws 21 are provided on the fixing plate 15 close to the bracket 12. A gap is provided between adjacent longitudinal positioning screws 21. The longitudinal positioning screws 21 can adjust the up and down positioning of the camera component 10, so as to cooperate with the transverse positioning screws 20 to accurately position the camera component 10.

[0025] As shown in the appendix Figure 2 and the appendix Figure 3 As shown, the camera component 10 is equipped with a camera 23 and a lens 24 (an integrated structure). The camera 23 is connected to the lens 24 and is vertically connected to the fixing plate 15 (specifically, bolted and connected). The camera 23 and the lens 24 can form a vertical fit with the material, and can better capture the position relationship of the material during feeding. Each camera 23 is responsible for the paper at the corresponding position, forming a parallel working state, avoiding the appearance of camera blind spots.

[0026] As shown in the appendix Figure 3As shown, the lighting component 9 is specifically four groups and is arranged in a parallel state. The lighting component 9 includes a positioning part 25, a connecting part 26 and a working lamp 27 (which is an integral structure). The positioning part 25 is arranged on the bracket 12 (specifically, fixed by bolts). One end of the connecting part 26 is connected to the positioning part 25, and the other end extends downward and is connected to the working lamp 27. When the camera 23 is working, the working lamp 27 can play a role in supplementing light for the camera 23. The independently working lighting component 9 can avoid the situation of insufficient light supplement when the camera 23 is working, can be adjusted and replaced in time, and improves the stability during work.

[0027] In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only relational words determined for the convenience of describing the structural relationship of each component or element of the present utility model, and do not specifically refer to any component or element in the present utility model, and should not be construed as a limitation to the present utility model.

Claims

1. A camera positioning device, comprising a processing platform (1), on which a feeding device (2), an inkjet device (3), a curing device (4) and a discharging device (5) are sequentially installed, characterized in that: A correction device (8) is provided between the feeding device (2) and the inkjet device (3), and the correction device (8) comprises a lighting component (9), a camera component (10), a positioning component (11) and a bracket (12). The lighting component (9) is arranged transversely on the bracket (12), and a crossbeam (13) is connected to the bracket (12). A plurality of positioning components (11) arranged in a parallel state are provided on the outer peripheral surface of the crossbeam (13), and the camera component (10) is arranged in a vertical state on one side of the positioning component (11).

2. The camera positioning device according to claim 1, characterized in that: The positioning assembly (11) comprises a fixing plate (15), an adjusting plate (16) and a fastener (17); the fixing plate (15) is sleeved on one side of a crossbeam (13); a plurality of first positioning holes (18) are provided on the crossbeam (13); a second positioning hole (19) corresponding to the first positioning holes (18) is provided on the fixing plate (15); the fastener (17) passes through the second positioning hole (19) and the first positioning hole (18) in sequence and connects the fixing plate (15) to the adjusting plate (16).

3. The camera positioning device according to claim 2, characterized in that: Transverse positioning screws (20) are symmetrically arranged on both sides of the fastener (17). Specifically, the transverse positioning screws (20) are arranged in two rows, and two rows are provided. A gap is provided between adjacent transverse positioning screws (20).

4. The camera positioning device according to claim 2, characterized in that: A longitudinal positioning screw (21) is provided on one side of the fixing plate (15) close to the bracket (12). There are specifically two longitudinal positioning screws (21), and a gap is provided between adjacent longitudinal positioning screws (21).

5. The camera positioning device according to claim 1, characterized in that: The camera assembly (10) is equipped with a camera (23) and a lens (24); the camera (23) is connected to the lens (24) and is vertically connected to the fixing plate (15).

6. The camera positioning device according to claim 1, characterized in that: The lighting assembly (9) is specifically four groups and is arranged in a parallel state. The lighting assembly (9) includes a positioning portion (25), a connecting portion (26) and a working light (27). The positioning portion (25) is arranged on the bracket (12). One end of the connecting portion (26) is connected to the positioning portion (25), and the other end is bent downward and extended to be connected to the working light (27).

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