A special tool for disassembling filter cutting drum of a tipping machine

Abstract

The utility model belongs to the technical field of the crimping machine equipment auxiliary tool, concretely relates to a special frock for filter tip cutting drum wheel decomposition of crimping machine, including connecting body and the buffer body that coordinates with connecting body, one end of connecting body is with the inner wheel body of cutting drum wheel, the other end of connecting body is connected with buffer body, connecting body includes connecting body body, is provided with a circle radial extension's flange portion in the side of connecting body body, is provided with the connecting body through -hole that corresponds with the fixed screw position of inner wheel body one to one on the flange portion, is provided with threaded rod on one end of connecting body body, is provided with threaded hole on one end of buffer body, threaded hole and threaded rod are screwed together, the special frock for filter tip cutting drum wheel decomposition of crimping machine of the utility model starts from the inertia of drum wheel itself, effectively prevents the drawback that wheel groove is easy to be damaged in the process of disassembling, the use of frock not only reduces the security risk, but also improves the maintenance efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of auxiliary tools for assembly machine equipment, specifically relating to a special tooling for disassembling the filter cutting drum of an assembly machine. Background Technology

[0002] The YJ218 filter tip cutting drum is an important component of the filter tip supply system. Its function is to take filter tips out of the filter tip hopper, cooperate with the filter rod cutter to cut the filter rod, cut the incoming filter rod into a specific number of segments according to production needs, and position the filter rod to ensure that the filter tip is accurately positioned during the cutting process, thereby increasing the cutting precision and ensuring that the size of the cut filter tip segments meets the requirements. Finally, the cut filter tip segments are conveyed to the offset drum.

[0003] The cutting drum, designed to work with the cutter to cut filter nozzles, has a 0.6mm slit in the center of the drum. When this slit becomes dirty, it not only affects the cutting length of the filter nozzles, but the dirt can also cause uneven resistance during cutting, resulting in inconsistent nozzle lengths. Furthermore, the dirt interferes with the cutting process, making the cut edges rough and uneven. This necessitates regular cleaning of the slit, but the cutting drum is difficult to disassemble and easily damages the drum grooves, leading to low maintenance efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a special tooling for disassembling the filter cutting drum of the YJ218 filter nozzle assembly machine, so as to solve the problem that the filter cutting drum of the YJ218 filter nozzle assembly machine is difficult to disassemble and easily damages the drum groove. It not only ensures the integrity of the drum groove during the disassembly process, but also improves the maintenance efficiency.

[0005] To achieve the above objectives, this application employs the following technical solution:

[0006] A special tooling for disassembling the filter cutting drum of a fitting machine includes a connecting body and a buffer body that cooperates with the connecting body. One end of the connecting body is connected to the inner wheel of the cutting drum, and the other end of the connecting body is connected to the buffer body.

[0007] The connector includes a connector body, a radially extending flange portion is provided on the side of the connector body, a connector through hole is provided on the flange portion corresponding to the position of the fixing screw of the inner wheel body, and a threaded rod is provided at one end of the connector body.

[0008] A threaded hole is provided at one end of the buffer body, and the threaded hole is threadedly engaged with the threaded rod.

[0009] Furthermore, the connecting body body includes a first connecting body body and a second connecting body body, which are respectively disposed on both sides of the flange portion, wherein the first connecting body body is used to extend into the inner wheel body, and the second connecting body body corresponds to the buffer body.

[0010] Furthermore, the outer diameter of the first connector body is larger than the outer diameter of the second connector body.

[0011] Furthermore, the outer diameter of the first connector body is 140 mm.

[0012] Furthermore, the buffer body includes a first cylinder and a second cylinder with an integral structure, the outer diameter of the second cylinder is larger than the outer diameter of the first cylinder, and a threaded hole is provided at the end of the first cylinder away from the second cylinder.

[0013] Furthermore, the outer diameter of the first cylinder is greater than or equal to the outer diameter of the second connecting body.

[0014] The beneficial effects of this utility model are:

[0015] This utility model relates to a special tooling for disassembling the filter nozzle cutting drum of a disassembly machine. It is developed based on the inertia of the drum itself, which effectively prevents the drawback of easily damaging the drum groove during disassembly. The use of this tooling not only reduces safety risks but also improves maintenance efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the connecting body structure of this utility model.

[0017] Figure 2 This is a front view of the connector of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the buffer body of this utility model.

[0019] Figure 4 This is a schematic diagram of the special tooling used in this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. First connecting body body; 2. Second connecting body body; 3. Flange; 4. Connecting body through hole; 5. Threaded rod; 6. First cylinder; 7. Second cylinder; 8. Threaded hole; 10. Cutting drum; 20. Connecting body; 30. Buffer body. Detailed Implementation

[0022] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of this utility model, and should not be construed as limiting the technical solution of this utility model.

[0023] like Figures 1 to 4 As shown, this application provides a special tooling for disassembling the filter cutting drum of a fitting machine, including a connecting body 20 and a buffer body 30 that cooperates with the connecting body. One end of the connecting body is connected to the inner wheel of the cutting drum 10, and the other end of the connecting body 20 is connected to the buffer body 30.

[0024] The connector in this application is designed based on the inner and outer wheel dimensions of the filter rod cutting drum. The connector connects the inner wheel of the cutting drum to the buffer body. A through hole 4 is designed in the connector body to facilitate connection between the connector body and the inner wheel (outer diameter 140mm) using the location of the fixing screws on the inner wheel. The connector body has a flange 3, which connects to the buffer body via threads. The buffer body 30 is made of plastic. Its design not only provides cushioning during the disassembly of the cutting drum, but also facilitates the removal of the screws between the connector body and the wheel.

[0025] In this application, the connector 20 includes a connector body, a radially extending flange 3 is provided on the side of the connector body, a connector through hole 4 is provided on the flange that corresponds one-to-one with the fixing screw position of the inner wheel body, and a threaded rod 5 is provided at one end of the connector body.

[0026] A threaded hole 8 is provided at one end of the buffer body 30, and the threaded hole 8 is threadedly engaged with the threaded rod 5.

[0027] In this application, the connecting body body includes a first connecting body body 1 and a second connecting body body 2. The first connecting body body and the second connecting body body are respectively disposed on both sides of the flange portion, wherein the first connecting body body is used to extend into the inner wheel body, and the second connecting body body corresponds to the buffer body.

[0028] In this application, the outer diameter of the first connector body is larger than the outer diameter of the second connector body.

[0029] In this application, the buffer body 30 includes a first cylinder 6 and a second cylinder 7 with an integral structure. The outer diameter of the second cylinder is larger than the outer diameter of the first cylinder. A threaded hole 8 is provided at the end of the first cylinder away from the second cylinder.

[0030] In this application, the outer diameter of the first cylinder is greater than or equal to the outer diameter of the second connecting body.

[0031] To use, first remove the cutting drum 10 from the machine, then remove the end cap, connect it to the connecting body through the threaded hole of the end cap, then install the buffer body, invert the drum body, and use the support of the buffer body and its own inertia to disassemble the drum body. This will not damage the drum groove and effectively avoid damage to spare parts. The design of the special tooling makes the disassembly process of the filter cutting drum more standardized and regulated, reducing the trial and error time during operation and improving disassembly efficiency. The special disassembly tools and user-friendly design allow operators to easily complete the disassembly of the filter cutting drum without having high professional skills, reducing the difficulty of operation.

[0032] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A special tooling for disassembling the filter nozzle cutting drum of a receiving machine, characterized in that, It includes a connector and a buffer body that mates with the connector. One end of the connector is connected to the inner wheel of the cutting drum, and the other end of the connector is connected to the buffer body. The connector includes a connector body, a radially extending flange portion is provided on the side of the connector body, a connector through hole is provided on the flange portion corresponding to the position of the fixing screw of the inner wheel body, and a threaded rod is provided at one end of the connector body. A threaded hole is provided at one end of the buffer body, and the threaded hole is threadedly engaged with the threaded rod.

2. The special tooling for disassembling the filter nozzle cutting drum of the assembly machine according to claim 1, characterized in that, The connecting body body includes a first connecting body body and a second connecting body body, which are respectively disposed on both sides of the flange portion. The first connecting body body is used to extend into the inner wheel body, and the second connecting body body corresponds to the buffer body.

3. The special tooling for disassembling the filter nozzle cutting drum of the assembly machine according to claim 2, characterized in that, The outer diameter of the first connector body is larger than the outer diameter of the second connector body.

4. The special tooling for disassembling the filter nozzle cutting drum of the assembly machine according to claim 2, characterized in that, The outer diameter of the first connector body is 140mm.

5. The special tooling for disassembling the filter nozzle cutting drum of the assembly machine according to claim 2, characterized in that, The buffer body includes a first cylinder and a second cylinder with an integral structure. The outer diameter of the second cylinder is larger than the outer diameter of the first cylinder. A threaded hole is provided at the end of the first cylinder away from the second cylinder.

6. The special tooling for disassembling the filter nozzle cutting drum of the assembly machine according to claim 5, characterized in that, The outer diameter of the first cylinder is greater than or equal to the outer diameter of the second connecting body.

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