Mounting assembly for visual inspection of end face of middle-branch filter stick

Abstract

The utility model belongs to the technical field of cigarette processing equipment, and particularly relates to an installation assembly for middle-branch filter stick end face visual inspection, which comprises an installation back plate, a back plate front-back adjusting block, a front-back adjusting block installation plate, a back plate up-down adjusting block and an up-down adjusting block installation bottom plate. The back plate front-back adjusting block is fixed on the original detection drum wheel shell through the front-back adjusting block mounting bottom plate, and the back plate up-down adjusting block is fixed on the original detection drum wheel shell through the up-down adjusting block mounting bottom plate; the mounting back plate is fixedly connected with the back plate front-back adjusting block and the back plate up-down adjusting block, and the detection assembly is arranged on the mounting back plate. All parts of the installation assembly are in surface contact with the original detection drum wheel shell and the detection assembly, the stability is good after the assembly is installed, in the equipment operation process, the stability of a detection picture is improved, and effective detection is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette processing equipment, and in particular relates to a mounting component for visual detection of the end surface of a medium-sized filter rod. Background Art

[0002] With the diversification of smoking and health needs, tar reduction and harm reduction have become the development trend of the tobacco industry. Under this trend, diversified new filter rod auxiliary materials have emerged and are widely used in the production of high-end cigarettes. In the actual production process, in order to ensure that new filter rod end face defective cigarettes can be effectively identified and removed, an online filter rod end face defect detection device is designed. Combined with the actual situation of the equipment, the filter rod end face defect detection device 3 needs to be installed on the outside of the cigarette machine turning wheel to realize the filter rod end face detection function. The detection positions (1 and 2) are as follows: Figure 1 However, there are other functional detection components at this location of the equipment, and the installation space is limited.

[0003] At present, on cigarette packaging equipment, the camera used in visual inspection is usually an independent component, and most of them are installed and adjusted using multiple long brackets. The camera base is installed on the long bracket with screws or the camera is put on the long bracket, and the long bracket is then installed on the equipment through the base for fixation.

[0004] In order to prevent dust, smoke and other factors from affecting the end face detection effect and improve the stability and accuracy of the camera, the camera is fixed in the following position: Figure 2 In the detection component shown, the existing installation method has the following problems:

[0005] (1) The detection component with a camera is installed through two sets of long brackets. The component is large in size and weight. The existing combined long brackets are not stable. During the operation of the equipment, the brackets are prone to shaking, affecting the shooting effect, resulting in reduced detection accuracy.

[0006] (2) During the installation and debugging of the detection component, in order to ensure the correct focus and exposure of the camera during the detection process, it is necessary to adjust it in the horizontal and vertical directions. With the existing installation method, at least two sets of long brackets must be installed to realize component debugging, which requires a large installation space. Figure 1 Because various detection brackets already exist at the location shown, the installation space is limited, which increases the difficulty of equipment maintenance after installation. Utility Model Content

[0007] The purpose of the utility model is to provide a mounting assembly for visual inspection of the end face of a medium-sized filter rod, which is designed with the original inspection drum shell as a supporting platform, thereby saving space and achieving effective adjustment and stable use of the inspection, so as to solve the problems existing in the above-mentioned background technology.

[0008] To achieve the above objectives, this application is implemented through the following technical solutions:

[0009] A mounting assembly for visual inspection of the end face of a medium-sized filter rod, comprising a mounting back plate, a front and rear adjustment block of the back plate, a front and rear adjustment block mounting plate, an upper and lower adjustment block of the back plate, and an upper and lower adjustment block mounting bottom plate;

[0010] The front and rear adjustment blocks of the back plate are fixed to the original detection drum wheel shell through the front and rear adjustment block mounting base plate, and the upper and lower adjustment blocks of the back plate are fixed to the original detection drum wheel shell through the upper and lower adjustment block mounting base plate; the mounting back plate is fixedly connected to the front and rear adjustment blocks of the back plate and the upper and lower adjustment blocks of the back plate respectively, and the detection component is arranged on the mounting back plate.

[0011] Furthermore, the mounting backplane includes a mounting backplane body, a first mounting backplane hole and a second mounting backplane hole arranged on the mounting backplane body, and a first vertical groove arranged on the mounting backplane body.

[0012] Furthermore, a first transverse groove is arranged on the surface of the back plate front and rear adjustment block, and a plurality of first threaded holes are arranged on the end surface of the back plate front and rear adjustment block.

[0013] Furthermore, the front and rear adjustment block mounting base plate includes a front and rear adjustment mounting plate body, each of the four corners of the front and rear adjustment mounting plate body is provided with a through hole, a plurality of second threaded holes are provided in the middle of the front and rear adjustment mounting plate body, and the center lines of the plurality of first threaded holes are on a straight line, and the straight line is parallel to the long side of the front and rear adjustment mounting plate body.

[0014] Furthermore, the back plate upper and lower adjustment block is L-shaped, consisting of a first transverse plate and a first vertical plate, and a plurality of second transverse grooves parallel to each other are arranged on the transverse plate, and a plurality of second vertical grooves parallel to each other are arranged on the vertical plate.

[0015] Furthermore, the upper and lower adjustment block mounting base is L-shaped, consisting of a second horizontal plate and a second vertical plate, a plurality of third threaded holes are arranged on the second horizontal plate, and a through hole is arranged at each corner of the second horizontal plate; two through holes are arranged at the diagonals of the second vertical plate.

[0016] The beneficial effects of the utility model are:

[0017] 1. This device is designed and implemented based on the original detection drum shell of the equipment, which solves the problem of limited available space in the installation area and realizes the effective installation of the corresponding detection components.

[0018] 2. The device is designed with a mounting groove of a certain length for component position adjustment. The adjustment space is large and the position is stable after adjustment and fixation, which is conducive to accurate focusing during the debugging process of the detection component, improves the clarity of the detection picture, and realizes accurate detection.

[0019] 3. All parts of the installed components in this device are in surface contact with the original detection drum shell and detection components. The components have good stability after installation. During the operation of the equipment, the stability of the detection screen is improved to achieve effective detection.

[0020] 4. This device is suitable for the installation of all detection components that require online detection of the end face of the medium-branch filter rod. It is less restricted by the installation space and component size. The component size can be personalized according to the specific situation and has universal applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the installation position of the detection device;

[0022] Figure 2 It is the front view, left view and top view of the appearance of the detection component.

[0023] Figure 3 The overall structure diagram of the detection and installation components.

[0024] Figure 4 The front view, left view and top view of the installed back panel.

[0025] Figure 5 These are the front view, left view and top view of the back panel front and rear adjustment block.

[0026] Figure 6 The front view, left view and top view of the installation base plate for the front and rear adjustment blocks.

[0027] Figure 7 These are the front view, left view and top view of the back plate upper and lower adjustment block.

[0028] Figure 8 The front view, left view and top view of the installation base plate of the upper and lower adjustment blocks.

[0029] Description of reference numerals:

[0030] 1. Detection position; 2. Detection position; 3. Filter rod end face defect detection device; 10. Detection assembly; 20. Mounting back plate; 30. Back plate front and rear adjustment block; 40. Front and rear adjustment block mounting base plate; 50. Back plate upper and lower adjustment block; 60. Upper and lower adjustment block mounting base plate; 70. Original detection drum housing; 201. First mounting back plate hole; 202. Second mounting back plate hole; 203. First vertical groove; 301. First threaded hole; 302. First transverse groove; 401. Second threaded hole; 402. Through hole; 501. First vertical plate; 502. First transverse plate; 503. Second vertical groove; 504. Second transverse groove; 601. Second transverse plate; 602. Second vertical plate; 603. Through hole; 604. Third threaded hole; 605. Through hole. DETAILED DESCRIPTION

[0031] The technical solution of the present invention is described in detail below in conjunction with the accompanying drawings. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of the present invention, but cannot be construed as limiting the technical solution of the present invention.

[0032] like Figures 3 to 8 As shown, the present application provides an installation component for visual inspection of the end face of a medium-branch filter rod, including an installation back plate 20, a back plate front and rear adjustment block 30, a front and rear adjustment block mounting base plate 40, a back plate upper and lower adjustment block 50 and an upper and lower adjustment block mounting base plate 60; the back plate front and rear adjustment block 30 is fixed to the original detection drum shell 70 through the front and rear adjustment block mounting base plate 40, and the back plate upper and lower adjustment block 50 is fixed to the original detection drum shell 70 through the upper and lower adjustment block mounting base plate 60; the installation back plate 20 is fixedly connected to the back plate front and rear adjustment block 30 and the back plate upper and lower adjustment block 50, respectively, and the detection component 10 is arranged on the installation back plate 20.

[0033] The mounting backplane 20 comprises a mounting backplane body, a first mounting backplane hole 201 and a second mounting backplane hole 202 disposed on the mounting backplane body, and a first vertical groove 203 disposed on the mounting backplane body.

[0034] A first transverse groove 302 is disposed on the surface of the back plate front and back adjustment block 30 , and a plurality of first threaded holes 301 are disposed on the end surface of the back plate front and back adjustment block 30 .

[0035] The front and rear adjustment block mounting base plate 40 includes a front and rear adjustment mounting plate body, each of which is provided with a through hole 402 at its four corners, and a plurality of second threaded holes 401 are provided in the middle of the front and rear adjustment mounting plate body, and the center lines of the plurality of second threaded holes 401 are on a straight line, and the straight line is parallel to the long side of the front and rear adjustment mounting plate body.

[0036] The back plate up and down adjustment block 50 is L-shaped, and consists of a first transverse plate 502 and a first vertical plate 501 , and a plurality of second transverse grooves 504 parallel to each other are arranged on the first transverse plate 502 , and a plurality of second vertical grooves 503 parallel to each other are arranged on the first vertical plate 501 .

[0037] The upper and lower adjustment block mounting base plate 60 is L-shaped, consisting of a second horizontal plate 601 and a second vertical plate 602. A plurality of third threaded holes 604 are arranged on the second horizontal plate 601, and a through hole 603 is arranged at each corner of the second horizontal plate 601; two through holes 605 are arranged at the diagonals of the second vertical plate 602.

[0038] During the installation process, the back plate up-down adjustment block 50 and the back plate front-back adjustment block 30 are fixed to the original detection drum housing 70 through the mounting base and screws. After the detection component 10 is fixed through the first mounting back plate hole 201 or the second mounting back plate hole 202, the detection component 10 and the mounting back plate 20 are integrally mounted on the back plate up-down adjustment block 50 and the back plate front-back adjustment block 30, so as to achieve the purpose of installing the detection component 10 on the original detection drum housing 70. After the detection component 10 is installed, the mounting back plate 20 and the back plate up-down adjustment block 50, the back plate front-back adjustment block 30 and other components can be adjusted in relative position through screws and mounting adjustment slots, so as to achieve the adjustment of the relative position between the detection component 10 and the end face of the filter rod during the debugging process, and complete the accurate focus of the camera in the detection component.

[0039] The specific adjustment process is:

[0040] By adjusting the relative position of the screw on the first mounting back plate hole 201 or the second mounting back plate hole 202 and the second vertical slot 503 of the back plate upper and lower adjustment block 50, while the detection component 10 and the mounting back plate 20 move up and down together, the relative position of the screw on the first vertical slot 203 on the right side of the mounting back plate and the first threaded hole 301 of the back plate front and rear adjustment block 30 can be adjusted to achieve stable up and down movement of the detection component 10.

[0041] By adjusting the relative position of the first transverse groove 302 of the front and rear adjustment block 30 of the back plate and the screw on the second threaded hole 401 fixed on the front and rear adjustment block mounting base plate 40, while the detection component 10 and the mounting back plate 20 move forward and backward together, the relative position of the screw on the second vertical groove 503 on the upper and lower adjustment block 50 of the back plate and the third threaded hole 604 on the upper and lower adjustment block mounting base plate 60 can be adjusted to achieve stable forward and backward movement of the detection component 10.

[0042] The through holes on the upper and lower adjustment block mounting base plate 60 and the front and rear adjustment block mounting base plate 40 are used to fix the components to the original detection drum wheel shell 70 through screws. The surface contact between the mounting components and the original detection drum wheel shell ensures the stability of the camera shooting during the operation of the equipment.

[0043] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the protection scope of the present invention.

Claims

1. A mounting assembly for visual inspection of the end face of a medium filter rod, characterized in that: It includes a mounting back plate, a back plate front and rear adjustment block, a front and rear adjustment block mounting plate, a back plate upper and lower adjustment block and an upper and lower adjustment block mounting bottom plate; The front and rear adjustment blocks of the back plate are fixed to the original detection drum wheel shell through the front and rear adjustment block mounting base plate, and the upper and lower adjustment blocks of the back plate are fixed to the original detection drum wheel shell through the upper and lower adjustment block mounting base plate; the mounting back plate is fixedly connected to the front and rear adjustment blocks of the back plate and the upper and lower adjustment blocks of the back plate respectively, and the detection component is arranged on the mounting back plate.

2. The installation assembly for visual inspection of the end face of a medium-sized filter rod according to claim 1, characterized in that: The mounting back plate comprises a mounting back plate body, a first mounting back plate hole and a second mounting back plate hole arranged on the mounting back plate body, and a first vertical groove arranged on the mounting back plate body.

3. The installation assembly for visual inspection of the end face of a medium-sized filter rod according to claim 1, characterized in that: A first transverse groove is arranged on the surface of the back plate front and rear adjustment block, and a plurality of first threaded holes are arranged on the end surface of the back plate front and rear adjustment block.

4. The installation assembly for visual inspection of the end face of a medium-sized filter rod according to claim 1, characterized in that: The front and rear adjustment block mounting base plate includes a front and rear adjustment mounting plate body, each of the four corners of the front and rear adjustment mounting plate body is provided with a through hole, a plurality of second threaded holes are provided in the middle of the front and rear adjustment mounting plate body, and the center lines of the plurality of first threaded holes are on a straight line, and the straight line is parallel to the long side of the front and rear adjustment mounting plate body.

5. The installation assembly for visual inspection of the end face of a medium-sized filter rod according to claim 1, characterized in that: The back plate upper and lower adjustment block is L-shaped, and consists of a first transverse plate and a first vertical plate, and a plurality of second transverse grooves parallel to each other are arranged on the transverse plate, and a plurality of second vertical grooves parallel to each other are arranged on the vertical plate.

6. The installation assembly for visual inspection of the end face of a medium-sized filter rod according to claim 1, characterized in that: The upper and lower adjustment block mounting base is L-shaped and consists of a second horizontal plate and a second vertical plate. A plurality of third threaded holes are arranged on the second horizontal plate, and a through hole is arranged at each corner of the second horizontal plate; two through holes are arranged at the diagonal corners of the second vertical plate.

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