Separating drum fanning strip positioning tool

Abstract

The utility model relates to the technical field of wrapping machinery, in particular to a separating drum fanning strip positioning tool which comprises a grip, two ends of the grip are rotatably connected with two groups of adjusting supports, and fasteners used for adjusting tightness between the adjusting supports and the grip are arranged between the adjusting supports and the grip. A first measuring bar is detachably arranged at the end, away from the grip, of each adjusting support, a plurality of parallel grooves are evenly formed in the fan-shaped pieces in the circumferential direction, and the grooves are matched with the first measuring bars. The positioning tool for the fanning strip of the separation drum wheel can save the adjusting time while guaranteeing the adjusting precision, so that the operation efficiency of equipment is improved, and the quality of cigarettes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wrapping machinery, in particular to a separation drum sector piece positioning tool. Background Art

[0002] The separation drum is an important part of the cigarette loading machine. In the daily production process, the maintenance and adjustment of the separation drum is relatively common. A very important step in the maintenance and adjustment of the separation drum is to position the fan-shaped pieces on the cigarette separation block. If the fan-shaped pieces are not positioned accurately, it is easy to cause flying smoke at the junction of the separation drum and the converging drum during the production process, which will cause cigarette quality problems and even cause the equipment to fail to operate normally.

[0003] The existing method is to first preliminarily position the replaced cigarette separator block on the separation drum, install it on the equipment, and then use the measuring stick, feeler gauge and other methods to position the fan-shaped pieces on the cigarette separator block, which will result in a long time consumption and low positioning accuracy. By counting the maintenance and adjustment of the separation drum by maintenance personnel, it is found that each maintenance personnel's adjustment takes a long time. On average, it takes 30 minutes to adjust the cigarette separator block until the equipment runs stably. The whole process requires constant rotation and alignment, which seriously affects the maintenance efficiency and equipment operation efficiency. Utility Model Content

[0004] The utility model aims to provide a separation drum sector piece positioning tooling, which can save adjustment time while ensuring adjustment accuracy, thereby improving equipment operation efficiency and cigarette quality.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a separation drum wheel sector piece positioning tool, comprising: a handle, two groups of adjustment brackets are rotatably connected at both ends of the handle, fasteners for adjusting the tightness between the adjustment brackets and the handle are arranged between the adjustment brackets and the handle, a first measuring rod is detachably arranged at one end of each group of adjustment brackets away from the handle, and a plurality of sector pieces are evenly and circumferentially provided with a plurality of grooves parallel to each other, and the grooves are adapted to the first measuring rods.

[0007] Furthermore, each set of adjustment brackets includes two rotating rods and a connecting rod. The two rotating rods are respectively rotatably connected to the two ends of the handle, and the two ends of the connecting rod are respectively connected to the two rotating rods. The first measuring rod is detachably arranged at one end of the two rotating rods away from the handle, and the connecting rod is located between the handle and the first measuring rod.

[0008] Furthermore, each set of adjustment brackets includes two rotating rods and a second measuring rod. The two rotating rods are respectively rotatably connected to the two ends of the handle, and the two ends of the second measuring rod are respectively detachably connected to the two rotating rods. The first measuring rod is detachably arranged at one end of the two rotating rods away from the handle, and the second measuring rod is located between the handle and the first measuring rod. The diameter of the second measuring rod is different from the diameter of the first measuring rod.

[0009] Furthermore, the fastener is a first bolt, a first through hole suitable for the first bolt is provided on the adjustment bracket, and first threaded holes matching with the bolt are provided at both ends of the handle.

[0010] Furthermore, both ends of the first measuring rod and the second measuring rod are provided with conical plugs, and a conical second through hole is opened at the connection between the rotating rod and the first measuring rod and the second measuring rod, and the plug and the second through hole are interference fit.

[0011] Furthermore, a second threaded hole is provided on the end surface of the plug away from the first measuring rod and the second measuring rod, a second bolt is threadedly connected in the second threaded hole, and the second bolt is matched with the second through hole.

[0012] Furthermore, a number of smoke separating blocks are arranged under the fan-shaped pieces, and the number of smoke separating blocks are connected by positioning rods. A first positioning block is arranged on the first measuring rod, and a second positioning block adapted to the first positioning block is arranged on the positioning rod, and the matching part between the first positioning block and the second positioning block is arranged in a stepped shape.

[0013] Furthermore, a pin hole is provided at the connection between the first positioning block and the second positioning block, and a latch is detachably provided in the pin hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The separation drum wheel fan-shaped piece positioning tool provided by the utility model can ensure the adjustment accuracy and save adjustment time, thereby improving the operation efficiency of the equipment and improving the quality of cigarettes; the tightness between the adjustment bracket and the handle is adjusted by the fastener, and the angle formed by the two groups of adjustment brackets rotating around the handle is adjusted and fixed, so as to adjust the distance between the two first measuring rods arranged at the end of the two groups of adjustment brackets away from the handle, so that the distance between the two first measuring rods is the same as the distance between the grooves on the fan-shaped pieces, and the fan-shaped pieces on adjacent positioning rods of different axes are equally positioned in the circumferential direction, and at the same time, the same first measuring rod is used to coaxially position the axis of the fan-shaped pieces on the coaxial axis, with high positioning accuracy and simple and quick operation; the two rotating rods are connected by arranging a connecting rod so that the two rotating rods rotate synchronously around the handle, thereby ensuring that the angle of the first measuring rod relative to the handle is fixed, and preventing the first measuring rod from deflecting relative to the handle, causing the fan-shaped pieces to be The positioning of the sector piece is inaccurate; the two rotating rods are connected by setting a second measuring rod, so that the two rotating rods rotate synchronously around the handle, thereby preventing the first measuring rod from deflecting relative to the handle, causing inaccurate positioning of the sector piece. At the same time, the first measuring rod and the second measuring rod of different sizes can be exchanged through the detachable connection, which is convenient for adapting to grooves of different sizes and has a wider range of applications; the first bolt is set as a fastener to adjust the tightness between the adjustment bracket and the handle, and the adjustment is simpler and more convenient; the interference fit between the plug and the second through hole on the rotating rod is set, so that the connection between the first measuring rod and the second measuring rod and the rotating rod is more stable; the second bolt and the second threaded hole are set to strengthen the stability of the connection between the first measuring rod and the second measuring rod and the rotating rod; the first positioning block and the second positioning block cooperate to facilitate the rapid positioning of the first measuring rod, thereby positioning the sector piece through the first measuring rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 An exploded view of a separation drum sector positioning tool provided in an embodiment of the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the handle and the adjustment bracket assembly;

[0018] Figure 3 for Figure 1 Exploded view of the handle and adjustment bracket.

[0019] The markings in the accompanying drawings are: 1. handle; 2. first measuring rod; 3. groove; 4. rotating rod; 5. second measuring rod; 6. first bolt; 7. first through hole; 8. first threaded hole; 9. plug; 10. second through hole; 11. second threaded hole; 12. fan-shaped piece; 13. cigarette divider block; 14. positioning rod; 15. first positioning block; 16. second positioning block; 17. pin; 18. pin hole; 19. second bolt. DETAILED DESCRIPTION

[0020] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0021] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be construed as limitations on the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments may be combined with each other.

[0022] Embodiment 1:

[0023] This embodiment provides a separation drum sector positioning tool, such as Figure 1-3 As shown, it includes a handle 1, two ends of the handle 1 are rotatably connected with two groups of adjustment brackets, a fastener for adjusting the tightness between the adjustment bracket and the handle 1 is arranged between the adjustment bracket and the handle 1, the fastener is a first bolt 6, a first through hole 7 suitable for the first bolt 6 is opened on the adjustment bracket, and first threaded holes 8 matched with the bolts are opened at both ends of the handle 1. In this embodiment, the first bolt adopts a hexagonal bolt, and a first measuring rod 2 is detachably arranged at one end of each group of adjustment brackets away from the handle 1, and a plurality of sector sheets 12 are uniformly provided with a plurality of grooves 3 parallel to each other in the circumferential direction, the grooves 3 are adapted to the first measuring rod 2, and the diameter of the grooves 3 is the same as the diameter of the cigarette to be operated. The diameters are adapted, that is, the diameter of the first measuring rod 2 is the same as the diameter of the cigarette to be operated; the tightness between the adjusting bracket and the handle 1 is adjusted by the fastener, and the angle formed by the two sets of adjusting brackets rotating around the handle 1 is adjusted and fixed, thereby adjusting the distance between the two first measuring rods 2 arranged at the end of the two sets of adjusting brackets away from the handle 1, so that the distance between the two first measuring rods 2 is the same as the distance between the grooves 3 on the fan-shaped pieces 12, and the fan-shaped pieces 12 on adjacent positioning rods 14 of different axes are equally positioned in the circumferential direction, and at the same time, the same first measuring rod 2 is used to coaxially position the fan-shaped pieces 12 on the same axis, with high positioning accuracy and simple and quick operation.

[0024] In this embodiment, Figure 1-3 As shown, each set of adjustment brackets includes two rotating rods 4 and a connecting rod, the two rotating rods 4 are respectively rotatably connected to the two ends of the handle 1, the two ends of the connecting rod are respectively connected to the two rotating rods 4, the first measuring rod 2 is detachably arranged at the end of the two rotating rods 4 away from the handle 1, wherein the design of the connecting rod does not affect the fit between the first measuring rod 2 and the groove 3, and the connecting rod is located between the handle 1 and the first measuring rod 2; the two rotating rods 4 are connected by setting the connecting rod, so that the two rotating rods 4 rotate synchronously around the handle 1, ensuring that the angle of the first measuring rod 2 relative to the handle 1 is fixed, preventing the first measuring rod 2 from deflecting relative to the handle 1, causing inaccurate positioning of the fan-shaped piece 12.

[0025] In this embodiment, Figure 1-3 As shown, a plurality of sector pieces 12 are provided with a cigarette dividing block 13, and a plurality of cigarette dividing blocks 13 in the axial direction are connected by a positioning rod 14, a first positioning block 15 is provided on the first measuring rod 2, and a second positioning block 16 matched with the first positioning block 15 is provided on the positioning rod 14, and the matching position of the first positioning block 15 and the second positioning block 16 is set in a stepped shape. In this embodiment, a first positioning block 15 is provided on one first measuring rod 2, and a first positioning block 15 can also be provided on two first measuring rods 2, and correspondingly, second positioning blocks 16 are provided on the two positioning rods 14, and a pin hole 18 is provided at the connection between the first positioning block 15 and the second positioning block 16, and a plug pin 17 is detachably provided in the pin hole 18; the first positioning block 15 and the second positioning block 16 cooperate with each other, so that the first measuring rod 2 can be quickly positioned, thereby positioning the sector piece 12 through the first measuring rod 2.

[0026] Embodiment 2:

[0027] This embodiment provides a separation drum sector positioning tool, such as Figure 1-3 As shown, different from Example 1, each set of adjustment brackets includes two rotating rods 4 and a second measuring rod 5, the two rotating rods 4 are respectively rotatably connected to the two ends of the handle 1, the two ends of the second measuring rod 5 are respectively detachably connected to the two rotating rods 4, the first measuring rod 2 is detachably arranged at the end of the two rotating rods 4 away from the handle 1, the second measuring rod 5 is located between the handle 1 and the first measuring rod 2, and the diameter of the second measuring rod 5 is different from the diameter of the first measuring rod 2; the two rotating rods 4 are connected by arranging the second measuring rod 5, so that the two rotating rods 4 rotate synchronously around the handle 1, thereby preventing the first measuring rod 2 from deflecting relative to the handle 1 and causing inaccurate positioning of the fan-shaped piece 12. At the same time, the first measuring rod 2 and the second measuring rod 5 of different sizes can be exchanged through the detachable connection, which is convenient for adapting to grooves 3 of different sizes and has a wider range of application.

[0028] In this embodiment, both ends of the first measuring rod 2 and the second measuring rod 5 are provided with a conical plug 9, and a conical second through hole 10 is opened at the connection between the rotating rod 4 and the first measuring rod 2 and the second measuring rod 5, and the plug 9 and the second through hole 10 are interference fit. A second threaded hole 11 is opened on the end surface of the plug 9 away from the first measuring rod 2 and the second measuring rod 5, and the second threaded hole 11 is internally threaded with a second bolt 19, and the second bolt 19 is adapted to the second through hole 10; by providing the first bolt 6 as a fastener to adjust the tightness between the adjustment bracket and the handle 1, the adjustment is simpler and more convenient; by providing an interference fit between the plug 9 and the second through hole 10 on the rotating rod 4, the connection between the first measuring rod 2 and the second measuring rod 5 and the rotating rod 4 is made more stable; by providing the second bolt 19 and the second threaded hole 11, the stability of the connection between the first measuring rod 2 and the second measuring rod 5 and the rotating rod 4 is enhanced. In this embodiment, the second bolt adopts a hexagonal bolt.

[0029] When using this tool, fit the first positioning block 15 and the second positioning block 16 at the stepped fitting position to position the first measuring rod 2 so that the first measuring rod 2 fits with the groove 3 on the fan-shaped piece 12, adjust the position of the fan-shaped piece 12 located in the axial direction so that the grooves 3 of the fan-shaped pieces 12 adjacent in the axial direction all fit with the first measuring rod 2, and perform axial coaxial positioning of the fan-shaped piece 12 under the first measuring rod 2. At this time, the latch 17 can be inserted into the pin hole 18 to prevent the first positioning block 15 and the second positioning block 16 from being disengaged when adjusting the distance between the two first measuring rods 2, thereby making the distance between the two first measuring rods 2 inaccurate. When adjusting the distance between the two first measuring rods 2, loosen the first bolt 6 so that relative rotation can occur between the rotating rod 4 and the handle 1. At this time, rotate the rotating rod 4 to adjust the distance between the two first measuring rods 2. Adjust the angle formed between the two groups of adjustment brackets and the handle 1 until the other first measuring rod 2 fits with the groove 3 on the adjacent fan-shaped piece 12, adjust all the fan-shaped pieces 12 under the first measuring rod 2, so that the groove 3 of the fan-shaped piece 12 fits with the first measuring rod 2, and axially coaxially position the fan-shaped piece 12 under the first measuring rod 2. At this time, tighten the first bolt 6 to fix the angle between the two groups of adjustment brackets and the handle 1, that is, to fix the distance between the two first measuring rods 2. At this time, pull the pin 17 out of the pin hole 18, so that the two first measuring rods 2 can be controlled to fit with the groove 3 of the circumferentially adjacent fan-shaped pieces 12, thereby circumferentially equally positioning the fan-shaped pieces 12 under the two first measuring rods 2, ensuring the adjustment accuracy while saving adjustment time, thereby improving the equipment operation efficiency and improving the quality of cigarettes.

[0030] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A separation drum sector positioning tool, characterized in that: include: A handle (1), wherein two ends of the handle (1) are rotatably connected to two groups of adjustment brackets, and fasteners for adjusting the tightness between the adjustment brackets and the handle (1) are provided between the adjustment brackets and the handle (1), and a first measuring rod (2) is detachably provided at one end of each group of adjustment brackets away from the handle (1), and a plurality of mutually parallel grooves (3) are uniformly provided on the circumferential direction of a plurality of the fan-shaped pieces (12), and the grooves (3) are adapted to the first measuring rod (2).

2. The separation drum sector positioning tool according to claim 1 is characterized in that: Each set of the adjustment brackets comprises two rotating rods (4) and a connecting rod, the two rotating rods (4) are respectively rotatably connected to the two ends of the handle (1), the two ends of the connecting rod are respectively connected to the two rotating rods (4), the first measuring rod (2) is detachably arranged at one end of the two rotating rods (4) away from the handle (1), and the connecting rod is located between the handle (1) and the first measuring rod (2).

3. The separation drum sector positioning tool according to claim 1, characterized in that: Each set of the adjustment brackets comprises two rotating rods (4) and a second measuring rod (5), the two rotating rods (4) are respectively rotatably connected to the two ends of the handle (1), the two ends of the second measuring rod (5) are respectively detachably connected to the two rotating rods (4), the first measuring rod (2) is detachably arranged at one end of the two rotating rods (4) away from the handle (1), the second measuring rod (5) is located between the handle (1) and the first measuring rod (2), and the diameter of the second measuring rod (5) is different from the diameter of the first measuring rod (2).

4. The separation drum sector positioning tool according to claim 1 is characterized in that: The fastener is a first bolt (6), the adjustment bracket is provided with a first through hole (7) suitable for the first bolt (6), and both ends of the handle (1) are provided with first threaded holes (8) matching with the bolt.

5. The separation drum sector positioning tool according to claim 3 is characterized in that: Both ends of the first measuring rod (2) and the second measuring rod (5) are provided with conical plugs (9), and a conical second through hole (10) is provided on the rotating rod (4) at the connection between the first measuring rod (2) and the second measuring rod (5), and the plug (9) and the second through hole (10) are interference fit.

6. The separation drum sector positioning tool according to claim 5, characterized in that: A second threaded hole (11) is formed on the end surface of the plug (9) away from the first measuring rod (2) and the second measuring rod (5), a second bolt (19) is internally threadedly connected to the second threaded hole (11), and the second bolt (19) is adapted to fit the second through hole (10).

7. The separation drum sector positioning tool according to claim 1, characterized in that: A cigarette separation block (13) is arranged under a plurality of the sector-shaped pieces (12), and the plurality of the cigarette separation blocks (13) are connected to each other via a positioning rod (14); a first positioning block (15) is arranged on the first measuring rod (2), and a second positioning block (16) matched with the first positioning block (15) is arranged on the positioning rod (14); and the matching portion between the first positioning block (15) and the second positioning block (16) is arranged in a stepped shape.

8. The separation drum sector positioning tool according to claim 7, characterized in that: A pin hole (18) is provided at the connection between the first positioning block (15) and the second positioning block (16), and a latch pin (17) is detachably provided in the pin hole (18).

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