Lining paper air suction conveying roller positioning tool

Abstract

The utility model belongs to the technical field of cigarette equipment, and discloses a lining paper air suction conveying roller positioning tool which comprises a connecting plate, a positioning support, a first positioning pin and a second positioning pin, a first limiting table and a second limiting table are arranged on the top face of the connecting plate, and the first limiting table and the second limiting table are arranged in a spaced mode. The positioning support is detachably connected with the top face of the connecting plate, the edge of one side of the positioning support abuts against the side wall, close to the second limiting table, of the first limiting table, and the edge of the other side of the positioning support abuts against the side wall, close to the first limiting table, of the second limiting table. The first positioning pin is detachably arranged on the positioning bracket; and the second positioning pin is detachably arranged on the positioning bracket. The positioning tool is high in operation convenience, the labor intensity of maintenance personnel is reduced, the adjustment difficulty is lowered, the precise maintenance concept of rapid positioning and rapid adjustment can be met, compared with a traditional processing method, errors caused by subjective judgment of the maintenance personnel are reduced, and the installation error of the air suction conveying roller is small.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette-making equipment, in particular to a positioning tooling for an inner lining paper suction conveying roller. Background Technique

[0002] The inner lining paper of the FOCKE350 packaging machine is packaged in a straight packaging form. The main function of the inner lining paper cutting device is to perform indentation, tab cutting and single-sheet cutting on the embossed inner lining paper, and convey the single-sheet inner lining paper to the position of the first set of ports of the cigarette group for the next folding. The main function of the first set of ports is to pre-fold the inner lining paper. The inner lining paper cutting device mainly consists of an inner lining paper cutter assembly and a suction conveying roller, etc. Due to the special positions of the inner suction conveying roller and the outer suction conveying roller, once the inner lining paper cutter assembly is installed in the equipment, the position of the suction conveying roller cannot be adjusted, and the positioning work of the suction conveying roller must be completed during the off-line item repair stage of the assembly. The power of the inner lining paper cutting device comes from the driving gear and meshes with the loose pulley. There is a pin hole on the end face of the loose pulley. The connecting disk is driven by the transmission pin inserted into the pin hole. The connecting disk is clamped by the clamping screw and drives the gear shaft in a transmission connection. The connecting gear shaft is fixedly connected with the cutter suction roller, thereby driving the cutter roller to rotate. At the same time, the connecting gear shaft drives the synchronous toothed belt pulley to rotate through a key connection. The synchronous toothed belt pulley drives the belt pulley to rotate through the synchronous toothed belt, thereby driving the inner suction conveying roller to rotate. The bakelite transmission gear in the front-end small gearbox of the cutter roller drives the outer suction conveying roller to rotate through a gear.

[0003] After running for a period of time, both the inner suction conveying roller and the outer suction conveying roller need to be disassembled for cleaning when the inner lining paper cutter assembly is disassembled, and their installation positions are bound to change. The inner suction conveying roller and the outer suction conveying roller work in pairs, and the accuracy of their phase adjustment is directly related to the fixed cutting and fixed length of the single-sheet inner lining paper after being put into operation. The existing treatment method is to measure a distance suitable for starting operation through the suction holes on the inner suction conveying roller and the suction holes on the outer suction conveying roller as a mark. The maintenance personnel visually observe and adjust the suction conveying roller to the required installation position through the mark, and then lock the screws of the suction conveying roller. However, this treatment method is highly subjective and the installation error of the suction conveying roller is relatively large. Content of the Utility Model

[0004] The purpose of the utility model is to provide a positioning tooling for an inner lining paper suction conveying roller to solve the problems put forward in the above background technique.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A positioning tooling for an inner lining paper suction conveying roller, comprising:

[0007] Connecting plate, a first limiting platform and a second limiting platform are arranged on the top surface of the connecting plate, the first limiting platform and the second limiting platform are arranged at intervals, and the connecting plate is used for being installed on a cutting roller;

[0008] Positioning bracket, the positioning bracket is detachably connected to the top surface of the connecting plate, one side edge of the positioning bracket abuts against one side wall of the first limiting platform close to the second limiting platform, and the other side edge of the positioning bracket abuts against one side wall of the second limiting platform close to the first limiting platform;

[0009] First positioning pin, the first positioning pin is detachably arranged on the positioning bracket, and the first positioning pin is used for being inserted into the air suction hole of the inner air suction conveying roller to position the inner air suction conveying roller;

[0010] Second positioning pin, the second positioning pin is detachably arranged on the positioning bracket, and the second positioning pin is inserted into the air suction hole of the outer air suction conveying roller to position the outer air suction conveying roller.

[0011] Optionally, the positioning bracket includes:

[0012] Bottom plate, the bottom surface of the bottom plate is detachably connected to the top surface of the connecting plate, one side edge of the bottom plate abuts against one side wall of the first limiting platform close to the second limiting platform, and the other side edge of the bottom plate abuts against one side wall of the second limiting platform close to the first limiting platform;

[0013] First support plate, the first support plate is arranged on the top surface of the bottom plate, the first support plate is provided with a first through hole, and the first positioning pin passes through the first through hole;

[0014] Second support plate, the second support plate is arranged on the top surface of the bottom plate, the second support plate is provided with a second through hole, and the second positioning pin passes through the second through hole.

[0015] Optionally, the first support plate is parallel to the second support plate, and the first support plate is perpendicular to the bottom plate.

[0016] Optionally, the first through hole and the second through hole are arranged in alignment.

[0017] Optionally, it further includes an arc-shaped plate, the connecting plate is provided with a first connecting hole, the first connecting hole is located between the first limiting platform and the second limiting platform, the arc-shaped plate is provided with a first round hole aligned with the first connecting hole, the bottom plate is provided with a screw hole aligned with the first connecting hole, and a first bolt passes through the first round hole, the first connecting hole and is threadedly connected to the screw hole.

[0018] Optionally, the number of the first connecting holes is at least two.

[0019] Optionally, the connecting plate is provided with threaded holes, and the arc-shaped plate is provided with second round holes corresponding to the threaded holes. A second bolt passes through the second round holes and is threadedly connected to the threaded holes.

[0020] Optionally, the number of the threaded holes is at least two.

[0021] Optionally, the connecting plate is provided with mounting holes, and fastening screws pass through the mounting holes and are threadedly connected to the cutter roller.

[0022] Advantages of the present utility model:

[0023] When in use, for the positioning tooling for the inner liner paper suction conveying roller provided by the present utility model, the connecting plate is installed on the cutter roller, the cutter roller is rotated, and then the positioning tooling is rotated to the inner suction conveying roller and the outer suction conveying roller. Then, the first positioning pin is inserted into the suction hole of the inner suction conveying roller to position the inner suction conveying roller, and the second positioning pin is inserted into the suction hole of the outer suction conveying roller to position the outer suction conveying roller. At this time, the actual positioning of the inner suction conveying roller and the outer suction conveying roller is completed. Finally, the screws of the inner suction conveying roller and the screws of the outer suction conveying roller are tightened, thereby completing the installation and adjustment of the suction conveying roller. The positioning tooling for the inner liner paper suction conveying roller has high operation convenience, reduces the labor intensity of maintenance personnel, reduces the adjustment difficulty, and can meet the accurate maintenance concept of quick positioning and quick adjustment. By using a special positioning tooling for the inner liner paper suction conveying roller to position the installation position of the suction conveying roller, compared with the traditional treatment method, the error caused by the subjective judgment of maintenance personnel is reduced, and the installation error of the suction conveying roller is small. Description of the drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments of the present utility model. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to the content of the embodiments of the present utility model and these drawings.

[0025] Figure 1 is a front structural schematic diagram of the positioning tooling for the inner liner paper suction conveying roller provided by the present utility model;

[0026] Figure 2 is a back structural schematic diagram of the positioning tooling for the inner liner paper suction conveying roller provided by the present utility model;

[0027] Figure 3 is a structural schematic diagram of the connecting plate in the present utility model;

[0028] Figure 4It is a schematic structural diagram of the positioning bracket in the present utility model;

[0029] Figure 5 It is a schematic structural diagram of the arc plate in the present utility model.

[0030] In the figure:

[0031] 100, connecting plate; 110, first limiting platform; 120, second limiting platform; 130, first connecting hole; 140, threaded hole; 150, mounting hole; 200, positioning bracket; 210, bottom plate; 211, screw hole; 220, first support plate; 221, first through hole; 230, second support plate; 231, second through hole; 300, first positioning pin; 400, second positioning pin; 500, arc plate; 510, first round hole; 520, second round hole. Specific embodiments

[0032] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the convenience of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.

[0033] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above the top of", and "on the top of" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher horizontal height than the second feature. The first feature being "below", "below the bottom of", and "under the bottom of" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the first feature is at a lower horizontal height than the second feature.

[0035] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0036] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, rather than being construed as a limitation to the present utility model.

[0037] As Figures 1 to 5 shown, the present utility model provides a positioning tooling for the air suction conveying roller of the inner liner paper, which includes a connecting plate 100, a positioning bracket 200, a first positioning pin 300, and a second positioning pin 400. Among them, a first limiting platform 110 and a second limiting platform 120 are arranged on the top surface of the connecting plate 100. The first limiting platform 110 and the second limiting platform 120 are arranged at intervals, and the connecting plate 100 is used for being installed on the cutting roller; the positioning bracket 200 is detachably connected to the top surface of the connecting plate 100. One side edge of the positioning bracket 200 abuts against one side wall of the first limiting platform 110 close to the second limiting platform 120, and the other side edge of the positioning bracket 200 abuts against one side wall of the second limiting platform 120 close to the first limiting platform 110. The first limiting platform 110 and the second limiting platform 120 perform abutting and limiting on the two side edges of the positioning bracket 200 to ensure the stability of the positioning bracket 200; the first positioning pin 300 is detachably arranged on the positioning bracket 200, and the first positioning pin 300 is used for being inserted into the air suction hole of the inner air suction conveying roller to position the inner air suction conveying roller; the second positioning pin 400 is detachably arranged on the positioning bracket 200, and the second positioning pin 400 is inserted into the air suction hole of the outer air suction conveying roller to position the outer air suction conveying roller.

[0038] When the positioning tooling for the air suction conveying roller of the inner liner paper provided by the present utility model is in use, the connecting plate 100 is installed on the cutting roller, the cutting roller is rotated, and then the positioning tooling is rotated to the position of the inner air suction conveying roller and the outer air suction conveying roller. Then, the first positioning pin 300 is inserted into the air suction hole of the inner air suction conveying roller to position the inner air suction conveying roller, and the second positioning pin 400 is inserted into the air suction hole of the outer air suction conveying roller to position the outer air suction conveying roller. At this time, the actual positioning of the inner air suction conveying roller and the outer air suction conveying roller is completed. Finally, the screws of the inner air suction conveying roller and the screws of the outer air suction conveying roller are tightened, thereby completing the installation and adjustment of the air suction conveying roller.

[0039] In some embodiments, the connecting plate 100 is provided with mounting holes 150. The fastening screws pass through the mounting holes 150 and are threadedly connected to the cutting roller, so as to realize the detachable installation of the connecting plate 100 and the cutting roller through the fastening screws. Exemplarily, the number of the mounting holes 150 is at least four, so as to ensure the stability of the connection between the connecting plate 100 and the cutting roller. Specifically, at least two mounting holes 150 are located on the left side of the connecting plate 100, and at least two mounting holes 150 are located on the right side of the connecting plate 100.

[0040] In some embodiments, the positioning bracket 200 includes a bottom plate 210, a first support plate 220 and a second support plate 230. The bottom surface of the bottom plate 210 is detachably connected to the top surface of the connecting plate 100. One side edge of the bottom plate 210 abuts against one side wall of the first limiting platform 110 close to the second limiting platform 120, and the other side edge of the bottom plate 210 abuts against one side wall of the second limiting platform 120 close to the first limiting platform 110. The first limiting platform 110 and the second limiting platform 120 abut against and limit the two side edges of the bottom plate 210 to ensure the stability of the bottom plate 210, thereby ensuring the stability of the positioning bracket 200; The first support plate 220 is arranged on the top surface of the bottom plate 210, and the first support plate 220 is provided with a first through hole 221, and the first positioning pin 300 is inserted through the first through hole 221; The second support plate 230 is arranged on the top surface of the bottom plate 210, and the second support plate 230 is provided with a second through hole 231, and the second positioning pin 400 is inserted through the second through hole 231. Through the above structure, the moving path of the first positioning pin 300 is the axial direction of the first through hole 221, and the first through hole 221 plays a certain role in supporting and limiting the first positioning pin 300 to prevent the first positioning pin 300 from shifting during the positioning process; Similarly, the moving path of the second positioning pin 400 is the axial direction of the second through hole 231, and the second through hole 231 plays a certain role in supporting and limiting the second positioning pin 400 to prevent the second positioning pin 400 from shifting during the positioning process. Specifically, the first support plate 220 is parallel to the second support plate 230, and the first support plate 220 is perpendicular to the bottom plate 210; The first through hole 221 and the second through hole 231 are arranged in alignment.

[0041] In some embodiments, the positioning tooling for the inner liner paper suction conveyor roller further includes an arc-shaped plate 500. The connecting plate 100 is provided with a first connecting hole 130, and the first connecting hole 130 is located between the first limiting platform 110 and the second limiting platform 120. The arc-shaped plate 500 is provided with a first round hole 510 aligned with the first connecting hole 130, and the bottom plate 210 is provided with a screw hole 211 aligned with the first connecting hole 130. The first bolt passes through the first round hole 510, the first connecting hole 130 and is threadedly connected to the screw hole 211. The arc-shaped surface of the arc-shaped plate 500 can adapt to the outer wall contour of the cutter shaft, so that the connecting plate 100 can better fit the cutter shaft, ensuring the stability of the connection between the connecting plate 100 and the cutter shaft. Exemplarily, the number of the first connecting holes 130 is at least two, thus ensuring the connection stability between the arc-shaped plate 500, the connecting plate 100 and the bottom plate 210.

[0042] In some embodiments, the connecting plate 100 is provided with a threaded hole 140, and the arc-shaped plate 500 is provided with a second round hole 520 aligned with the threaded hole 140. The second bolt passes through the second round hole 520 and is threadedly connected to the threaded hole 140, thereby realizing the detachable connection between the arc-shaped plate 500 and the connecting plate 100. Exemplarily, the number of the threaded holes 140 is at least two, thus ensuring the connection stability between the arc-shaped plate 500 and the connecting plate 100.

[0043] The positioning tooling for the inner liner paper suction conveyor roller provided by the present utility model has relatively high operation convenience, reduces the labor intensity of maintenance personnel, reduces the adjustment difficulty, and can meet the accurate maintenance concept of rapid positioning and rapid adjustment. By positioning the installation position of the suction conveyor roller through a special positioning tooling for the inner liner paper suction conveyor roller, compared with the traditional treatment method, the error caused by the subjective judgment of maintenance personnel is reduced, and the installation error of the suction conveyor roller is small.

[0044] Obviously, the above-mentioned embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limiting the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A lining paper suction conveying roller positioning tool, characterized in that: include: A connecting plate, wherein a first limiting platform and a second limiting platform are arranged on the top surface of the connecting plate, the first limiting platform and the second limiting platform are arranged at an interval, and the connecting plate is used to be installed on the cutting roller; A positioning bracket, wherein the positioning bracket is detachably connected to the top surface of the connecting plate, one side edge of the positioning bracket abuts against a side wall of the first limiting platform close to the second limiting platform, and the other side edge of the positioning bracket abuts against a side wall of the second limiting platform close to the first limiting platform; A first positioning pin, the first positioning pin is detachably arranged on the positioning bracket, and the first positioning pin is used to be inserted into the suction hole of the inner suction conveying roller to position the inner suction conveying roller; The second positioning pin is detachably arranged on the positioning bracket, and the second positioning pin is inserted into the suction hole of the outer suction conveying roller to position the outer suction conveying roller.

2. The lining paper suction conveying roller positioning tool according to claim 1 is characterized in that: The positioning bracket comprises: A bottom plate, the bottom surface of which is detachably connected to the top surface of the connecting plate, one side edge of the bottom plate abuts against a side wall of the first limiting platform close to the second limiting platform, and the other side edge of the bottom plate abuts against a side wall of the second limiting platform close to the first limiting platform; A first support plate, wherein the first support plate is disposed on the top surface of the bottom plate, the first support plate is provided with a first through hole, and the first positioning pin is passed through the first through hole; The second support plate is arranged on the top surface of the bottom plate, the second support plate is provided with a second through hole, and the second positioning pin is passed through the second through hole.

3. The lining paper suction conveying roller positioning tool according to claim 2 is characterized in that: The first support plate is parallel to the second support plate, and the first support plate is perpendicular to the bottom plate.

4. The lining paper suction conveying roller positioning tool according to claim 2, characterized in that: The first through hole and the second through hole are arranged in alignment.

5. The lining paper suction conveying roller positioning tool according to claim 2, characterized in that: It also includes an arc-shaped plate, the connecting plate is provided with a first connecting hole, the first connecting hole is located between the first limit platform and the second limit platform, the arc-shaped plate is provided with a first circular hole aligned with the first connecting hole, the bottom plate is provided with a screw hole aligned with the first connecting hole, and a first bolt passes through the first circular hole, the first connecting hole and the screw hole are threadedly connected.

6. The lining paper suction conveying roller positioning tool according to claim 5, characterized in that: The number of the first connecting holes is at least two.

7. The lining paper suction conveying roller positioning tool according to claim 5, characterized in that: The connecting plate is provided with a threaded hole, the arc-shaped plate is provided with a second circular hole aligned with the threaded hole, and the second bolt passes through the second circular hole and is threadedly connected with the threaded hole.

8. The lining paper suction conveying roller positioning tool according to claim 7, characterized in that: The number of the threaded holes is at least two.

9. The lining paper suction conveying roller positioning tool according to claim 1, characterized in that: The connecting plate is provided with a mounting hole, and a fastening screw passes through the mounting hole and is threadedly connected with the cutting roller.

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