Detection camera adjusting mechanism

Abstract

The utility model relates to the technical field of tobacco processing, in particular to a detection camera adjusting mechanism which comprises a supporting assembly, a first moving assembly, a second moving assembly, a camera posture adjusting assembly and a camera posture adjusting limiting piece. The top of the supporting assembly is slidably and adjustably connected with the bottom of the first moving assembly, the surface wall of the first moving assembly is slidably and adjustably connected with the surface wall of the second moving assembly, the surface wall of the second moving assembly is rotatably connected with the surface wall of the camera posture adjusting assembly, and the camera posture adjusting limiting piece is arranged on the side wall of the second moving assembly. The camera posture adjusting limiting piece is matched with the camera posture adjusting assembly in an adjustable rotation angle mode, and the problem that according to an existing camera for the appearance of a cigarette finished product, the posture of the camera cannot be greatly adjusted according to the conveying position of the cigarette product on a conveying line or the cigarette products of different specifications is solved. And the camera can only roughly photograph the cigarette product.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco processing technical field, especially a kind of detection camera adjusting mechanism. BACKGROUND

[0002] In the process of cigarette finished product warehousing or cigarette finished product case out of warehouse, to ensure the beauty of appearance of cigarette product, avoid the cigarette product of bad appearance, bring visual impact to consumer, therefore, camera for detecting the appearance of cigarette product is arranged on the conveying line in the process of cigarette finished product warehousing or cigarette finished product case out of warehouse, real-time detection is carried out to the cigarette finished product passing through the camera directly below, so that detection personnel can timely remove the cigarette product of bad appearance on the conveying line, ensure that the quality of the cigarette finished product warehoused or the cigarette finished product in case is guaranteed.

[0003] Although camera for detecting the appearance of cigarette product is arranged on the conveying line in the process of cigarette finished product warehousing or cigarette finished product case out of warehouse, cigarette finished product can be detected and timely removed, but the following defects still exist: due to the different positions of cigarette finished product placed on conveying line and the different specifications of cigarette product, combined with the fact that camera posture cannot be greatly adjusted according to the position of cigarette product, the camera can only take rough photos of cigarette product.

[0004] Therefore, it is necessary to improve and design the structure of camera for detecting the appearance of cigarette finished product, to solve the problem that the existing camera for detecting the appearance of cigarette finished product can only take rough photos of cigarette product due to the fact that camera posture cannot be greatly adjusted according to the position of cigarette product conveyed on conveying line or different specifications of cigarette product. SUMMARY

[0005] The utility model aims at providing a kind of detection camera adjusting mechanism, solve the problem that the existing camera for detecting the appearance of cigarette finished product can only take rough photos of cigarette product due to the fact that camera posture cannot be greatly adjusted according to the position of cigarette product conveyed on conveying line or different specifications of cigarette product.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A kind of detection camera adjusting mechanism, including support component, first mobile component, second mobile component, camera posture adjusting component and camera posture adjusting limit piece;The top of support component and the bottom of first mobile component are slidably and adjustably connected, the surface wall of first mobile component and the surface wall of second mobile component are slidably and adjustably connected, the surface wall of second mobile component and the surface wall of camera posture adjusting component are rotatably connected, camera posture adjusting limit piece is set to the surface wall of second mobile component, camera posture adjusting limit piece and camera posture adjusting component rotatable angle adjustably limit cooperation.

[0008] Further, the support assembly comprises a support bottom plate, a support arm and a support cross plate; the top of the support bottom plate is connected with the bottom of the support arm, and the top of the support arm is connected with the bottom of the support cross plate.

[0009] Further, the first moving assembly comprises a first adjusting seat, a first adjusting screw and a first moving plate; the bottom of the first adjusting seat is connected with the top of the support cross plate, the first adjusting seat is threadedly connected with the first adjusting screw, one end of the first adjusting screw is rotationally connected with the side wall of the first moving plate, the first sliding strip at the bottom of the first moving plate is slidingly connected with the first sliding groove at the top of the support cross plate, and the reinforcing rib plate is connected between the two side walls of the first moving plate.

[0010] Further, the first moving assembly further comprises a first tensioning piece for limiting the first moving plate, the first tensioning piece is a first tensioning bolt, the first tensioning bolt is located at the first straight slot on the first moving plate, the screw rod in the first tensioning bolt is threadedly connected with the first threaded hole at the top of the support cross plate through the first straight slot, and the nut in the first tensioning bolt is in movable abutment with the slot wall of the first straight slot.

[0011] Further, the second moving assembly comprises a second adjusting seat, a second adjusting screw and a second moving plate; the side wall of the second adjusting seat is connected with the side wall of the first moving plate, the second adjusting seat is threadedly connected with the second adjusting screw, the other end of the second adjusting screw is rotationally connected with the side wall of the second moving plate, and the second sliding strip on the side wall of the second moving plate is slidingly connected with the second sliding groove on the side wall of the first moving plate.

[0012] Further, the second moving assembly further comprises a second tensioning piece for limiting the second moving plate, the second tensioning piece is a second tensioning bolt, the second tensioning bolt is located at the second straight slot on the side wall of the second moving plate, the screw rod in the second tensioning bolt is threadedly connected with the second threaded hole on the side wall of the first moving plate through the second straight slot, and the nut in the second tensioning bolt is in movable abutment with the slot wall of the second straight slot.

[0013] Further, the camera posture adjusting limiting piece comprises a third adjusting seat and a third adjusting screw; the side wall of the third adjusting seat is connected with the side wall of the second moving plate, the third adjusting seat is threadedly connected with the third adjusting screw, and one end of the third adjusting screw is rotationally connected with the camera posture adjusting assembly in an angle-adjustable manner.

[0014] Further, the camera posture adjusting component comprises a third moving plate, a fourth adjusting seat, a fourth adjusting screw and a detection camera; the third moving plate is rotationally connected with the second moving plate; one end of the third adjusting screw is movably abuttingly limited with the side wall of the third moving plate; the surface wall of the third moving plate is connected with the surface wall of the fourth adjusting seat; the fourth adjusting seat is threadedly connected with the fourth adjusting screw; one end of the fourth adjusting screw is rotationally connected with the side wall of the fourth moving plate; the third sliding groove of the surface wall of the third moving plate is slidingly connected with the third sliding strip of the surface wall of the fourth moving plate; and the surface wall of the fourth moving plate is connected with the surface wall of the detection camera.

[0015] Further, the camera posture adjusting limiting piece further comprises a third tensioning piece, which is a third tensioning bolt; the third tensioning bolt is located at the third straight slot on the third moving plate; the screw rod in the third tensioning bolt is threadedly connected with the third threaded hole on the surface wall of the second moving plate through the third straight slot; and the nut in the third tensioning bolt movably abuttingly contacts with the surface of the third straight slot.

[0016] A fourth tensioning piece, which is a fourth tensioning bolt; the fourth tensioning bolt is located at the fourth straight slot on the surface wall of the fourth moving plate; the screw rod in the fourth tensioning bolt is threadedly connected with the fourth threaded hole on the surface wall of the third moving plate through the fourth straight slot; and the nut in the fourth tensioning bolt movably abuttingly contacts with the surface of the fourth straight slot.

[0017] Further, the detection camera adjusting mechanism further comprises an illuminating lamp adjusting piece below the detection camera; the illuminating lamp adjusting piece comprises a first connecting plate, a second connecting plate and an illuminating lamp strip; the side wall of the first connecting plate is detachably connected with the side wall of the supporting arm through a bolt assembly; the other end of the first connecting plate is adjustably connected with the second connecting plate through an adjusting bolt assembly; and the bottom of the second connecting plate is provided with the illuminating lamp strip.

[0018] In the working process, when the appearance of the cigarette product on the conveying line is photographed, the support assembly in the detection camera adjusting mechanism is first welded and installed on the side wall of the conveying line, and the detection camera shooting end in the detection camera adjusting mechanism is directed to the conveying surface on the conveying line, then according to different placement positions of the cigarette product conveyed on the conveying line in different time periods or different specifications of the cigarette product, the first moving assembly on the top of the support assembly is adjusted, so that the first moving assembly drives the second moving assembly, the camera posture adjusting assembly and the camera posture adjusting limiting piece as a whole to move along the Y-axis or the-Y-axis to above the conveying surface of the cigarette product on the conveying line, then the second moving assembly on the surface wall of the first moving assembly is finely adjusted, so that the second moving assembly drives the camera posture adjusting assembly and the camera posture adjusting limiting piece as a whole to move along the X-axis or the-X-axis to a region closer to the conveying surface of the cigarette product on the conveying line, then the camera posture adjusting limiting piece on the surface wall of the second moving assembly is adjusted, so that the camera posture adjusting assembly rotationally connected with the surface wall of the second moving assembly is rotated by a proper angle, finally the camera posture adjusting assembly is adjusted, so that the camera posture adjusting assembly as a whole moves along the Z-axis or the-Z-axis to a proper height from the cigarette product, so that after the above adjustment, the detection camera in the camera posture adjusting assembly can photograph the cigarette product conveyed on the conveying line at the best shooting angle, and the clarity and accuracy of the camera in photographing the cigarette product are further improved.

[0019] Compared with the prior art, the utility model has at least one of the following beneficial effects:

[0020] 1、 the utility model discloses a camera adjusting mechanism for detecting the appearance of cigarette finished product is formed by support assembly, first moving assembly, second moving assembly, camera posture adjusting assembly and camera posture adjusting limiting piece, when the appearance of the cigarette product on the conveying line is photographed, the support assembly in the detection camera adjusting mechanism is first welded and installed on the side wall of the conveying line, and the detection camera shooting end in the detection camera adjusting mechanism is directed to the conveying surface on the conveying line, then according to different placement positions of the cigarette product conveyed on the conveying line in different time periods or different specifications of the cigarette product, the first moving assembly on the top of the support assembly is adjusted, so that the first moving assembly drives the second moving assembly, the camera posture adjusting assembly and the camera posture adjusting limiting piece as a whole to move along the Y-axis or the-Y-axis to above the conveying surface of the cigarette product on the conveying line, then the second moving assembly on the surface wall of the first moving assembly is finely adjusted, so that the second moving assembly drives the camera posture adjusting assembly and the camera posture adjusting limiting piece as a whole to move along the X-axis or the-X-axis to a region closer to the conveying surface of the cigarette product on the conveying line, then the camera posture adjusting limiting piece on the surface wall of the second moving assembly is adjusted, so that the camera posture adjusting assembly rotationally connected with the surface wall of the second moving assembly is rotated by a proper angle, finally the camera posture adjusting assembly is adjusted, so that the camera posture adjusting assembly as a whole moves along the Z-axis or the-Z-axis to a proper height from the cigarette product, so that after the above adjustment, the detection camera in the camera posture adjusting assembly can photograph the cigarette product conveyed on the conveying line at the best shooting angle, and the clarity and accuracy of the camera in photographing the cigarette product are further improved.

[0021] 2. This utility model features a lighting adjustment component detachably connected to the outer wall of the support arm in the support assembly. The lighting in the lighting adjustment component is close to the conveying surface of the cigarette products on the conveyor line. During the process of the camera in the detection camera adjustment mechanism taking pictures of the cigarette products on the conveyor line, on the one hand, the lighting strip in the lighting adjustment component can illuminate the surface of the cigarette products, making the camera in the detection camera adjustment mechanism capture the appearance of the cigarette products more clearly. On the other hand, the lighting adjustment component can be adjusted according to the actual lighting needs of the cigarette products on the conveyor line, so that the lighting angle of the lighting strip in the lighting adjustment component illuminates the cigarette products conveyed on the conveyor. Attached Figure Description

[0022] Figure 1 This is a first-position axial view of the structure of this utility model.

[0023] Figure 2 This is a second-position axial view of the structure of this utility model.

[0024] Figure 3 This is a schematic diagram of the third-position axis of the structure of this utility model.

[0025] Figure 4 This is a schematic diagram of the fourth-position axial side of the structure of this utility model.

[0026] Figure 5 This utility model Figure 4 A magnified view of part A in the middle.

[0027] Figure 6 This utility model Figure 4 A magnified view of part B in the middle.

[0028] Figure 7 This is a schematic diagram showing the integration of the first moving component, the second moving component, and the camera attitude adjustment limiting component in the structure of this utility model.

[0029] Figure 8 This is a schematic diagram showing the integration of the second moving component, the camera attitude adjustment limiting component, and the camera attitude adjustment component in the structure of this utility model.

[0030] Figure 9 This is a fifth-position axial view of the structure of this utility model.

[0031] Figure 10 This is a schematic diagram of the camera attitude adjustment limiting component integrated in the structure of this utility model.

[0032] In the figure, 1 - support assembly, 2 - first moving assembly, 3 - second moving assembly, 4 - camera posture adjustment assembly, 5 - camera posture adjustment limiting piece, 6 - support bottom plate, 7 - support arm, 8 - support cross plate, 9 - first adjusting seat, 10 - first adjusting screw, 11 - first moving plate, 12 - second reinforcing rib plate, 13 - first adjusting bolt, 14 - first straight slot, 15 - second adjusting seat, 16 - second adjusting screw, 17 - second moving plate, 18 - second adjusting bolt, 19 - second straight slot, 20 - third adjusting seat, 21 - third adjusting screw, 22 - third moving plate, 23 - fourth adjusting seat, 24 - fourth adjusting threaded rod, 25 - detection camera, 26 - fourth moving plate, 27 - third adjusting bolt, 28 - third straight slot, 29 - fourth adjusting bolt, 30 - fourth straight slot, 31 - illuminating lamp adjusting piece, 32 - first connecting plate, 33 - second connecting plate, 34 - illuminating lamp belt, 35 - adjusting bolt assembly. DETAILED DESCRIPTION

[0033] As Figures 1-10 shown, in order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0034] EMBODIMENT

[0035] The existing detection camera for detecting the appearance of cigarette products is arranged on the conveying line in the process of storing or boxing cigarette products, which can detect the cigarette products (cigarette products are cigarette boxes loaded with cigarette boxes or cigarette boxes loaded with cigarette boxes) and timely reject, but still has the following defects: due to the different positions of cigarette products on the conveying line and the different specifications of cigarette products, combined with the fact that the camera posture cannot be greatly adjusted according to the position of the cigarette product, the camera cannot take pictures of the cigarette product at the best shooting position, and only rough pictures of the cigarette product are taken.

[0036] Therefore, the application designs a detection camera adjusting mechanism to solve the problem that the existing camera for detecting the appearance of cigarette products cannot take rough pictures of the cigarette product due to the fact that the camera posture cannot be greatly adjusted according to the position of the cigarette product on the conveying line or different specifications of the cigarette product.

[0037] Specifically, please refer to Figure 1 , Figure 2 and Figure 3A detection camera adjusting mechanism, comprising a support assembly 1, a first moving assembly 2, a second moving assembly 3, a camera posture adjusting assembly 4 and a camera posture adjusting limiting piece 5; the top of the support assembly 1 is slidably and adjustably connected with the bottom of the first moving assembly 2, the surface wall of the first moving assembly 2 is slidably and adjustably connected with the surface wall of the second moving assembly 3, the surface wall of the second moving assembly 3 is rotationally connected with the surface wall of the camera posture adjusting assembly 4, the camera posture adjusting limiting piece 5 is arranged on the surface wall of the second moving assembly 3, and the camera posture adjusting limiting piece 5 is rotationally and adjustably limited with the camera posture adjusting assembly 4.

[0038] In actual application, when taking a photo of the appearance of the cigarette product on the conveying line, the support assembly 1 in the detection camera adjusting mechanism is welded and mounted on the side wall of the conveying line, and the shooting end of the detection camera in the detection camera adjusting mechanism faces the conveying surface on the conveying line, then according to the different placement positions of the cigarette product or the different specifications of the cigarette product conveyed on the conveying line in different time periods, the first moving assembly 2 at the top of the support assembly 1 is adjusted first, so that the first moving assembly 2 drives the second moving assembly 3, the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 as a whole to move along the Y axis or the -Y axis above the conveying surface of the cigarette product on the conveying line, then the second moving assembly 3 on the surface wall of the first moving assembly 2 is finely adjusted, so that the second moving assembly 3 drives the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 as a whole to move along the X axis or the -X axis to a region closer to the conveying surface of the cigarette product on the conveying line, then the camera posture adjusting limiting piece 5 on the surface wall of the second moving assembly 3 is adjusted, so that the camera posture adjusting assembly 4 rotationally connected with the surface wall of the second moving assembly 3 rotates to a suitable angle, finally the camera posture adjusting assembly 4 is adjusted, so that the camera posture adjusting assembly 4 as a whole moves along the Z axis or the -Z axis to a suitable height from the cigarette product, thus through the above adjustment, the detection camera in the camera posture adjusting assembly 4 takes a photo of the cigarette product conveyed on the conveying line at the best shooting angle, further improving the clarity and accuracy of the camera in taking a photo of the cigarette product. Figure 1 Figure 4 The support assembly 1 for assembling the detection camera adjusting mechanism or for assembling the first moving assembly 2 comprises a support bottom plate 6, a support arm 7 and a support transverse plate 8; the support bottom plate 6 is used for being welded with the side wall of the conveying line conveying the cigarette product; the support arm 7 is used for connecting the support bottom plate 6 with the support transverse plate 8; and the support transverse plate 8 is used for being assembled with the first moving assembly 2.

[0039] Specifically, the top of the rectangular support bottom plate 6 is welded with the bottom of the columnar support arm 7, and the top of the columnar support arm 7 is connected with the bottom of the support transverse plate 8.

[0040] ​In actual application, when the detection camera adjusting mechanism is assembled with the conveying line conveying the cigarette products, the shooting end of the detection camera in the detection camera adjusting mechanism is first directed to the conveying surface of the conveying line conveying the cigarette products, then one side wall of the support bottom plate 6 in the support assembly 1 is welded with the side wall of the conveying line conveying the cigarette products, and then the first moving assembly 2 is assembled with the top of the support horizontal plate 8 to complete the assembly of the detection camera adjusting mechanism and the conveying line conveying the cigarette products and the assembly of the first moving assembly 2.

[0041] It should be noted that, in order to improve the strength of the connection between the support bottom plate 6 and the support arm 7, a reinforcing rib plate is further connected at the connection between the support bottom plate 6 and the support arm 7.

[0042] Please refer to Figure 1 , Figure 4 and Figure 5 , in the process of adjusting the detection camera adjusting mechanism installed on the conveying line according to different placement positions of the cigarette products conveyed on the conveying line at different time periods or different specifications of the cigarette products, the first moving assembly 2 for driving the second moving assembly 3, the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 to move along the Y axis or the -Y axis as a whole includes a first adjusting seat 9, a first adjusting screw 10 and a first moving plate 11; the first adjusting seat 9 is used for being threadedly connected with the first adjusting screw 10 to enable the first adjusting screw 10 to move along the Y axis or the -Y axis; the other end of the first adjusting screw 10 is used for being connected with the first moving plate 11 to drive the first moving plate 11 to move along the Y axis or the -Y axis on the top surface wall of the support horizontal plate 8 through the first adjusting screw 10 moving along the Y axis or the -Y axis; and the first moving plate 11 is used for being assembled with the second moving assembly 3 to drive the second moving assembly 3 and the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 on the second moving assembly 3 to move along the Y axis or the -Y axis as a whole above the conveying surface of the conveying line conveying the cigarette products through the first moving plate 11 moving along the Y axis or the -Y axis.

[0043] Specifically, the bottom of the first adjusting seat 9 is welded with the top of the support horizontal plate 8, the threaded hole one on the first adjusting seat 9 is threadedly connected with the first adjusting screw 10, one end of the first adjusting screw 10 away from the first adjusting seat 9 is rotatably connected with one side wall on the L-shaped first moving plate 11 through a bearing, and the first sliding strip on the bottom of the L-shaped first moving plate 11 is slidably connected with the first sliding groove on the top of the L-shaped support horizontal plate 8.

[0044] In practical applications, when adjusting the detection camera adjustment mechanism installed on the conveyor line according to the different placement positions of cigarette products at different time periods or the different specifications of cigarette products, the first moving component 2 can be used to turn the first adjusting screw 10, which is threadedly connected to the first adjusting seat 9, clockwise or counterclockwise. The first adjusting screw 10 will then drive the first moving plate 11 to move along the Y-axis or -Y-axis at the top of the supporting horizontal plate 8. The first moving plate 11, which moves along the Y-axis or -Y-axis, will further drive the second moving component 3 connected to the first moving plate 11, the camera posture adjustment component 4 installed on the second moving component 3, and the camera posture adjustment limiting component 5 to move above the conveying surface of the cigarette product conveyor line, thereby completing the first step of adjusting the detection camera adjustment mechanism installed on the conveyor line through the first moving component 2.

[0045] It should be noted that, in order to improve the connection strength at the connection between the horizontal plate and the vertical plate in the L-shaped first movable plate 11, a reinforcing rib is connected at the connection between the horizontal plate and the vertical plate in the first movable plate 11.

[0046] Please see Figure 1 , Figure 4 , Figure 5 , Figure 7 and Figure 8 After the first moving assembly 2 moves the second moving assembly 3, the camera attitude adjustment assembly 4 mounted on the second moving assembly 3, and the camera attitude adjustment limiting member 5 above the conveying surface of the cigarette product conveying line, in order to prevent the first moving plate 11 in the first moving assembly 2 from accidentally moving along the surface of the supporting horizontal plate 8 (accidental movement of the first moving plate: the operator accidentally turns the first adjusting screw 10, causing the first adjusting screw 10 to drive the first moving plate 11 to move along the supporting horizontal plate), the first moving assembly 2 also includes a mechanism for adjusting the first moving plate 11. The first tensioning element is a first adjusting bolt 13, which is located at the first straight slot 14 on the first moving plate 11. The screw in the first adjusting bolt 13 passes through the first straight slot 14 and is threadedly connected to the first threaded hole at the top of the supporting horizontal plate 8. The nut in the first adjusting bolt 13 is in contact with the surface wall of the slot 14. The width of the slot 14 is greater than the diameter of the screw in the first adjusting bolt 13 and less than the diameter of the nut in the first adjusting bolt 13.

[0047] In actual use, after the first moving assembly 2 moves the second moving assembly 3, the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 to a position above the conveying surface of the conveying line for conveying the cigarette products, the first adjusting bolt 13 is screwed into the first threaded hole in the bottom of the first straight slot 14 and on the support horizontal plate 8, and the nut in the first adjusting bolt 13 is in contact with the surface wall of the first straight slot 14, so as to lock the first moving plate in position and prevent the first moving plate 11 from moving unexpectedly along the surface of the support horizontal plate 8.

[0048] Please refer to Figure 1 、 Figure 4 、 Figure 6 、 Figure 7 and Figure 8 , after the first moving assembly 2 adjusts the detection camera adjusting mechanism installed on the conveying line, the second moving assembly 3 for moving the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 as a whole along the X-axis or the -X-axis includes a second adjusting seat 15, a second adjusting screw 16 and a second moving plate 17; the second adjusting seat 15 is used for threaded connection with the second adjusting screw 16, so that the second adjusting screw 16 moves along the X-axis or the -X-axis; the other end of the second adjusting screw 16 is used for connection with the second moving plate 17, so that the second moving plate 17 moves along the X-axis or the -X-axis through the second adjusting screw 16 moving along the X-axis or the -X-axis; the second moving plate 17 is used for assembly with the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5, so that the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 move as a whole along the X-axis or the -X-axis through the second moving plate 17 moving along the X-axis or the -X-axis to the area close to the conveying surface of the conveying line for conveying the cigarette products.

[0049] Specifically, the surface wall of the second adjusting seat 15 is connected with the surface wall of the first moving plate 11, the threaded hole two on the second adjusting seat 15 is screwed with the second adjusting screw 16, the other end of the second adjusting screw 16 away from the second adjusting seat 15 is rotatably connected with one of the side walls of the second moving plate 17 through a bearing, the second sliding strip on the surface wall of the second moving plate 17 is slidingly connected with the second sliding groove on the surface wall of the first moving plate 11, the second sliding groove is a strip groove structure and is provided on the surface wall of the first moving plate 11.

[0050] In actual use, when the different placement positions of the cigarette products on the conveying line at different time periods or the different specifications of the cigarette products are adjusted by the first moving assembly 3, the second adjusting screw rod 16 connected with the second adjusting seat 15 by a thread can be screwed clockwise or counterclockwise, the second moving plate 17 is driven to move along the X axis or the -X axis along the surface wall of the first moving plate 11, the second moving plate 17 moving along the X axis or the -X axis further drives the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 installed on the second moving plate 17 to move to a position closer to the conveying surface of the conveying line of the cigarette products, so as to complete the second step adjustment of the detection camera adjustment mechanism installed on the conveying line by the second moving assembly 2.

[0051] Please refer to Figure 1 , Figure 4 , Figure 5 , Figure 7 and Figure 8 , after the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 of the second moving assembly 3 are moved to a position closer to the conveying surface of the conveying line of the cigarette products, in order to prevent the second moving plate 17 in the second moving assembly 3 from moving accidentally along the surface of the first moving plate 11 (the second moving plate moves accidentally: the first adjusting screw rod 10 is driven to move the first moving plate 11 along the support horizontal plate by the second adjusting screw rod 18 being twisted by mistake), the second moving assembly 3 further comprises a second tensioning piece for limiting the second moving plate 17, the second tensioning piece is a second tensioning bolt 18, the second tensioning bolt 18 is located at a second straight slot 19 on the surface wall of the second moving plate 17, the screw rod in the second tensioning bolt 18 is connected with the second threaded hole on the surface wall of the first moving plate 11 by a thread, the nut in the second tensioning bolt 18 is in movable contact with the surface of the second straight slot 18, the slot width of the second straight slot 19 is greater than the diameter of the screw rod in the second adjusting bolt 18, and the slot width of the second straight slot 18 is smaller than the diameter of the nut in the second tensioning bolt 18.

[0052] In actual use, after the camera posture adjusting assembly 4 and the camera posture adjusting limiting piece 5 are moved to a position closer to the conveying surface of the conveying line of the cigarette products by the second moving assembly 3, the second threaded hole provided on the first moving plate 11 and located in the inner bottom of the second straight slot 18 is connected with the second tensioning bolt 18 by a thread, and the nut in the second tensioning bolt 18 is in contact with the surface wall of the second straight slot 19, so as to lock the second moving plate 17 which has been moved to a position, and avoid the situation that the second moving plate 17 which has been moved to a position moves accidentally along the surface of the first moving plate 17.

[0053] Please refer to Figure 1 , Figure 4 , Figure 6、 Figure 7 and Figure 8 In the case of different placement positions of the cigarette products on the conveying line at different time periods or different specifications of the cigarette products, after the first step adjustment of the detection camera adjustment mechanism installed on the conveying line by the first moving assembly 2 and the second step adjustment of the detection camera adjustment mechanism installed on the conveying line by the second moving assembly 3, the camera posture adjustment assembly 4 for fine adjustment of the posture of the detection camera comprises a third moving plate 22, a fourth adjusting seat 23, a fourth adjusting screw 24 and a detection camera 25; wherein the third moving plate 22 is used for being rotatably connected with the second moving plate 17 to indirectly adjust the shooting angle of the detection camera 25; the fourth adjusting seat 23 is used for being threadedly connected with the fourth adjusting screw 24 to enable the fourth adjusting screw 24 to move along the Z-axis or the -Z-axis; the fourth adjusting screw 24 at the other end is used for being connected with the third moving plate 22 to enable the fourth moving plate 26 and the detection camera 25 connected with the fourth moving plate 26 to move along the Z-axis or the -Z-axis to the appropriate height of the cigarette products as a whole through the third moving plate 22 moving along the Z-axis or the -Z-axis.

[0054] Specifically, the surface wall of the third moving plate 22 is rotatably connected with the surface wall of the second moving plate 17 through a rotating shaft, the surface wall of the third moving plate 22 is connected with the surface wall of the fourth adjusting seat 23, the threaded through hole three on the fourth adjusting seat 23 is threadedly connected with the fourth adjusting screw 24, the end of the fourth adjusting screw 24 away from the fourth adjusting seat 23 is rotatably connected with the surface wall of the fourth moving plate 26 through the shaft side, the third sliding groove on the surface wall of the third moving plate 22 is slidingly connected with the third sliding strip on the surface wall of the fourth moving plate 26 (the third sliding groove and the third sliding strip are specifically located on the sliding contact surface of the third moving plate 22 and the fourth moving plate 26), and the surface wall of the fourth moving plate 26 is connected with the surface wall of the detection camera 25.

[0055] In actual application, in the case of different placement positions of the cigarette products on the conveying line at different time periods or different specifications of the cigarette products, after the first step adjustment and the second step adjustment of the detection camera adjustment mechanism installed on the conveying line by the first moving assembly 2 and the second moving assembly 3, and then the fine adjustment of the posture of the detection camera 25 by the camera posture adjustment assembly 4, the fourth adjusting screw 24 threadedly connected with the fourth adjusting seat 23 can be screwed clockwise or counterclockwise, and the fourth adjusting screw 24 drives the fourth moving plate 26 and the detection camera 25 installed on the fourth moving plate 26 to move along the Z-axis or the -Z-axis to the appropriate position for shooting the cigarette products, at this time, if the shooting angle of the detection camera 25 has not reached the best shooting angle, the third moving plate 22 can be rotated to an appropriate angle, so that the fourth moving plate 26 assembled on the third moving plate 22 and the detection camera 25 connected with the fourth moving plate 26 as a whole are rotated to the appropriate angle to shoot the cigarette products conveyed on the conveying line, so as to complete the third step adjustment of the detection camera adjustment mechanism installed on the conveying line by the camera posture adjustment assembly 4.

[0056] Please refer to Figure 1 、 Figure 4 、 Figure 6 and Figure 8 , after the fourth adjusting screw 24 connected with the fourth adjusting seat 23 by clockwise or counterclockwise screwing is used to move the fourth moving plate 26 and the detection camera 25 connected with the fourth moving plate 26 to a suitable angle for shooting the cigarette products conveyed on the conveying line, in order to prevent the fourth moving plate 26 from moving unexpectedly along the third moving plate 22 (the fourth moving plate 26 moves unexpectedly: the fourth adjusting screw 24 is mistakenly screwed by the worker, and the fourth adjusting screw 24 drives the fourth moving plate 26 to move along the surface of the third moving plate 22), the camera posture adjusting limiting piece 4 further comprises a fourth tensioning piece, which is a fourth tensioning bolt 29. The fourth tensioning bolt 29 is located at the fourth straight slot 30 opened on the surface wall of the fourth moving plate 26. The screw rod in the fourth tensioning bolt 29 is screwed with the fourth threaded hole on the surface wall of the third moving plate 22. The nut in the fourth tensioning bolt 29 is in movable contact with the surface wall of the fourth straight slot 30. The width of the fourth straight slot 30 is greater than the diameter of the screw rod in the fourth adjusting bolt 29, and the width of the fourth straight slot 30 is less than the diameter of the nut in the fourth tensioning bolt 29.

[0057] In actual application, after the fourth adjusting screw 24 connected with the fourth adjusting seat 23 by clockwise or counterclockwise screwing is used to move the fourth adjusting screw 24, the fourth moving plate 26 and the detection camera 25 installed on the fourth moving plate 26 to a suitable position for shooting the cigarette products along the Z-axis or -Z-axis direction, the fourth tensioning bolt 29 can be screwed with the fourth threaded hole opened on the surface wall of the third moving plate 22 in the inner bottom of the fourth straight slot 30, and the nut in the fourth tensioning bolt 13 can be in contact with the surface wall of the fourth straight slot 30. The fourth moving plate 26 is locked to prevent the fourth moving plate 26 from moving unexpectedly along the surface wall of the third moving plate 22.

[0058] Please refer to Figure 1 、 Figure 4 、 Figure 6 、 Figure 7 and Figure 8In the process of rotating the third moving plate 22 by an angle, rotating the fourth moving plate 26 assembled on the third moving plate 22 and the detection camera 25 connected to the fourth moving plate 26 as a whole to a suitable shooting angle, and shooting the cigarette products conveyed on the conveying line, the camera posture adjusting limiting piece 5 for limiting the rotation angle of the detection camera 25 rotated to the position includes a third adjusting seat 20 and a third adjusting screw 21; wherein the third adjusting seat 20 is used for threaded connection with the third adjusting screw 21, so that the third adjusting screw 21 is moved along the X axis or the -X axis with the second moving plate 17, and the third adjusting screw 21 is used for active abutment with the third moving plate 22, so as to limit the rotation angle of the third moving plate 22, and indirectly adjust or limit the shooting angle of the detection camera 25.

[0059] Specifically, the third adjusting seat 20 is connected with the surface wall of the second moving plate 17, the threaded through hole four on the third adjusting seat 20 is threaded connected with the third adjusting screw 21, and the end of the third adjusting screw 21 away from the third adjusting seat 20 is limited in cooperation with the rotation angle of the camera posture adjusting assembly 4, that is, the end of the third adjusting screw 21 is active abutment and limiting cooperation with the surface wall of the third moving plate 22 in the camera posture adjusting assembly 4.

[0060] In actual application, after rotating the third moving plate 22 by an angle, rotating the fourth moving plate 26 assembled on the third moving plate 22 and the detection camera 25 connected to the fourth moving plate 26 as a whole to a suitable shooting angle, the third adjusting screw 21 can be twisted clockwise or counterclockwise, the third adjusting screw 21 is abutted with the surface wall of the third moving plate 22 along the X axis or the -X axis, the third moving plate 22 rotated to the position is abutted and limited, the detection camera 25 rotated to the best shooting angle is indirectly limited, and the shooting process of the detection camera 25 on the cigarette products on the conveying line is avoided to be affected by the rotation of the detection camera 25 rotated to the position.

[0061] Please refer to Figure 1 , Figure 4 , Figure 6 and Figure 8In the process of taking photos of the cigarette products conveyed on the conveying line by rotating the third moving plate 22 to an angle, so that the fourth moving plate 26 assembled on the third moving plate 22 and the detection camera 25 connected to the fourth moving plate 26 are rotated to a suitable shooting angle, in order to prevent the third moving plate 22 from being accidentally rotated after being moved to the position (the third moving plate 22 is accidentally rotated: the third adjusting screw 21 is mistakenly twisted by the staff, so that the fourth moving plate 26 is moved along the surface of the third moving plate 22 driven by the third adjusting screw 21), the camera posture adjusting limiting piece 4 further comprises a third tensioning piece, which is a third adjusting bolt 27. The third adjusting bolt 27 is located at a third straight slot 28 on the third moving plate 22. The screw rod in the third adjusting bolt 27 is screwed into a third threaded hole on the surface wall of the second moving plate 17 through the third straight slot 28. The third threaded hole can be arranged in an arc shape and spaced apart on the surface wall of the second moving plate 17 (not shown in the figure). The nut in the third adjusting bolt 27 is in movable contact with the slot surface of the third straight slot 28. The slot width of the third straight slot 28 is greater than the diameter of the screw rod in the third adjusting bolt 27, and the slot width of the third straight slot 28 is less than the diameter of the nut in the third adjusting bolt 27.

[0062] In actual use, after the third adjusting bolt 27 is screwed into the third threaded hole on the surface wall of the third moving plate 22 through the third straight slot 28, and the nut in the third adjusting bolt 27 is in contact with the slot surface wall of the third straight slot 28, the third moving plate 22 rotated to the position is locked, and the condition that the third moving plate 22 rotated to the position is rotated along the surface wall of the second moving plate 17 is avoided.

[0063] Please refer to Figure 8 , Figure 9 and Figure 10 In the process of taking photos of the cigarette products conveyed on the conveying line by the detection camera 25 in the detection camera adjusting mechanism installed on the conveying line, in order to improve the clarity of the photos taken by the detection camera 25, a detection camera adjusting mechanism further comprises an illumination lamp adjusting piece 31 below the detection camera 25. The illumination lamp adjusting piece 31 comprises a first connecting plate 32, a second connecting plate 33 and an illumination lamp strip 34. The first connecting plate 32 is used for detachable connection with the side wall of the supporting arm 7 through a bolt assembly. The second connecting plate 33 is used for adjustable connection with the first connecting plate 32, so as to adjust the irradiation angle of the illumination lamp strip 34 as a whole, so that the illumination lamp strip 34 can illuminate the cigarette products at different illumination angles.

[0064] Specifically, the side wall of the first connecting plate 32 is detachably connected with the side wall of the supporting arm 7 through a bolt assembly, the other end of the first connecting plate 32 is adjustably connected with the second connecting plate 33 through an adjusting bolt assembly 35, and the bottom of the second connecting plate 33 is provided with a lighting lamp strip 34.

[0065] In actual application, during the process that the detection camera 25 in the detection camera adjusting mechanism installed on the conveying line takes a photo of the cigarette products conveyed on the conveying line, the angle of the lighting cigarette products can be adjusted according to actual needs, the adjusting bolt assembly 35 at the connection between the first connecting plate 32 and the second connecting plate 33 is removed, the second connecting plate 33 is turned to a suitable angle along the surface wall of the first connecting plate 32, and finally the first connecting plate 32 and the second connecting plate 33 are locked by the adjusting bolt assembly 35, thereby assisting the detection camera 25 to take a photo of the cigarette products conveyed on the conveying line.

[0066] Although the present application has been described with reference to the exemplary embodiments thereof, it is to be understood that the application is not limited to the embodiments and constructions described herein and that many modifications and variations can be made thereto without departing from the spirit and scope of the application. More specifically, variations and modifications can be made to the component parts and / or layouts of the subject combination layout within the scope and spirit of the application as described in the disclosure, drawings, and the claims. In addition to variations and modifications to the component parts and / or layouts, other applications will become apparent to those of ordinary skill in the art from the disclosure herein.

Claims

1. A detection camera adjustment mechanism characterized by: The utility model provides a support assembly (1); A first moving assembly (2) is slidably and adjustably connected to the top of the support assembly (1); A second moving assembly (3) is slidably and adjustably connected to the surface wall of the first moving assembly (2); A camera posture adjusting assembly (4) is rotatably connected to the surface wall of the second moving assembly (3); A camera posture adjusting limiting piece (5) is arranged on the surface wall of the second moving assembly (3) and is adjustably and limitingly connected to the camera posture adjusting assembly (4) in terms of rotation angle. The support assembly (1) comprises a support bottom plate (6), a support arm (7) and a support transverse plate (8); the top of the support bottom plate (6) is connected to the bottom of the support arm (7), and the top of the support arm (7) is connected to the bottom of the support transverse plate (8).

2. A camera adjustment mechanism as claimed in claim 1, characterized in that: The first moving assembly (2) comprises a first adjusting seat (9), a first adjusting screw (10) and a first moving plate (11); the bottom of the first adjusting seat (9) is connected to the top of the support transverse plate (8), the first adjusting seat (9) is threadedly connected to the first adjusting screw (10), one end of the first adjusting screw (10) is rotatably connected to the side wall of the first moving plate (11), the first sliding strip at the bottom of the first moving plate (11) is slidably connected to the first sliding groove at the top of the support transverse plate (8), and the reinforcing rib plate (12) is connected between the two surface walls of the first moving plate (11).

3. A camera adjustment mechanism as claimed in claim 1, wherein: The first moving assembly (2) further comprises a first tensioning piece for limiting the first moving plate (11), the first tensioning piece is a first tightening bolt (13), the first tightening bolt (13) is located at the first straight slot (14) on the first moving plate (11), the screw rod in the first tightening bolt (13) is threadedly connected to the first threaded hole at the top of the support transverse plate (8) through the first straight slot (14), and the nut in the first tightening bolt (13) movably abuts against the surface wall of the first straight slot (14).

4. A camera adjustment mechanism as claimed in claim 2, wherein: The second moving assembly (3) comprises a second adjusting seat (15), a second adjusting screw (16) and a second moving plate (17); the surface wall of the second adjusting seat (15) is connected to the surface wall of the first moving plate (11), the second adjusting seat (15) is threadedly connected to the second adjusting screw (16), the other end of the second adjusting screw (16) is rotatably connected to the side wall of the second moving plate (17), and the second sliding strip on the surface wall of the second moving plate (17) is slidably connected to the second sliding groove on the surface wall of the first moving plate (11).

5. A camera adjustment mechanism as claimed in claim 1, wherein: The second moving assembly (3) further comprises a second tensioning piece for limiting the second moving plate (17), the second tensioning piece is a second tightening bolt (18), the second tightening bolt (18) is located at the second straight slot (19) on the surface wall of the second moving plate (17), the screw rod in the second tightening bolt (18) is threadedly connected to the second threaded hole on the surface wall of the first moving plate (11) through the second straight slot (19), and the nut in the second tightening bolt (18) movably abuts against the surface of the second straight slot (19).

6. A camera adjustment mechanism as claimed in claim 1, wherein: ​ 7. A camera adjustment mechanism as claimed in claim 1, wherein: The camera posture adjusting limiting piece (5) comprises a third adjusting seat (20) and a third adjusting screw (21); the outer wall of the third adjusting seat (20) is connected with the outer wall of the second moving plate (17), the third adjusting seat (20) is threadedly connected with the third adjusting screw (21), and one end of the third adjusting screw (21) is rotationally and angularly adjustable with the camera posture adjusting assembly (4).

8. A camera adjustment mechanism as claimed in claim 7, wherein: The camera posture adjusting assembly (4) comprises a third moving plate (22), a fourth adjusting seat (23), a fourth adjusting screw (24) and a detection camera (25); the outer wall of the third moving plate (22) is rotationally connected with the outer wall of the second moving plate (17), one end of the third adjusting screw (21) is movably and abuttingly limited with the side wall of the third moving plate (22), the outer wall of the third moving plate (22) is connected with the outer wall of the fourth adjusting seat (23), the fourth adjusting seat (23) is threadedly connected with the fourth adjusting screw (24), one end of the fourth adjusting screw (24) is rotationally connected with the side wall of the fourth moving plate (26), the third sliding groove in the outer wall of the third moving plate (22) is slidingly connected with the third sliding strip in the outer wall of the fourth moving plate (26), and the outer wall of the fourth moving plate (26) is connected with the outer wall of the detection camera (25).

9. A camera adjustment mechanism as claimed in claim 8, wherein: The camera posture adjusting limiting piece (4) further comprises: The third tensioning piece is a third tensioning bolt (27), the third tensioning bolt (27) is located at the third straight slot (28) in the third moving plate (22), the screw rod in the third tensioning bolt (27) is threadedly connected with the third threaded hole in the outer wall of the second moving plate (17) through the third straight slot (28), and the nut in the third tensioning bolt (27) is movably and abuttingly limited with the slot surface of the third straight slot (28); and The fourth tensioning piece is a fourth tensioning bolt (29), the fourth adjusting bolt (29) is located at the fourth straight slot (30) in the outer wall of the fourth moving plate (26), the screw rod in the fourth tensioning bolt (29) is threadedly connected with the fourth threaded hole in the outer wall of the third moving plate (22) through the fourth straight slot (30), and the nut in the fourth tensioning bolt (29) is movably and abuttingly limited with the slot surface of the fourth straight slot (30).

10. The camera adjustment mechanism of claim 1, wherein: The illumination lamp adjusting piece (31) below the detection camera (25) further comprises a first connecting plate (32), a second connecting plate (33) and an illumination lamp strip (34); the side wall of the first connecting plate (32) is detachably connected with the side wall of the supporting arm (7) through a bolt assembly, the other end of the first connecting plate (32) is angularly adjustable with the side wall of the second connecting plate (33) through an adjusting bolt assembly (35), and the bottom of the second connecting plate (33) is provided with the illumination lamp strip (34).

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