Work number dismounting and mounting tool

Abstract

The utility model belongs to the technical field of cigarette equipment, and discloses a job number dismounting tool which comprises a tool shell, a first threaded piece and a second threaded piece. The tool shell comprises a fixing position, a first threaded hole and a second threaded hole, the first threaded hole and the second threaded hole are both communicated with the fixing position, and when the job number base is located in the fixing position, the first threaded hole, the second threaded hole and the pin shaft are located in the same axis direction; the first threaded piece is in threaded connection with the first threaded hole, and the diameter of the first threaded piece is smaller than that of the pin shaft; the second threaded piece is in threaded connection with the second threaded hole. By means of the job number disassembling and assembling tool, the job number steel seal on the job number base can be replaced and disassembled more efficiently and conveniently, labor intensity is reduced, production efficiency is improved, meanwhile, equipment damage generated when a pin shaft is knocked is avoided, and production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette making equipment, in particular to a tool for disassembling and assembling cigarette numbers. Background Art

[0002] In the tobacco industry, FOCKE high-speed packaging machines are needed to package cigarettes. When packaging, the work number information needs to be printed on the cigarette pack using a work number stamp. In the FOCKE high-speed packaging machine, the small package work number needs to be replaced and the work number on the work number base needs to be removed to print different work number information.

[0003] In the prior art, when removing a work number from a FOCKE high-speed packaging machine, the usual method is to remove the work number base, place it in a bench vise, and then strike the pin in the base with a copper rod. This knocks the pin off, releasing the work number stamp on the pin. The stamp is then removed, replaced with a new one, and the pin is hammered back in to secure the stamp. This process is cumbersome and difficult for one person to perform, potentially causing injury or accelerated wear on the work number pin. This severely impacts product quality and equipment efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a work number disassembly and assembly tool, which is convenient for disassembling and assembling the work number steel stamp sleeved outside the pin shaft in the work number base.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A tool for disassembling and assembling a work number, comprising:

[0007] A tool housing, the tool housing comprising a fixing position, a first threaded hole, and a second threaded hole, the fixing position being used to fix the work number base, the first threaded hole and the second threaded hole being both connected to the fixing position, and when the work number base is in the fixing position, the first threaded hole, the second threaded hole, and the pin shaft are located in the same axial direction;

[0008] a first threaded member, wherein the first threaded member is threadedly connected to the first threaded hole, and a diameter of the first threaded member is smaller than a diameter of the pin shaft;

[0009] A second threaded member is threadedly connected to the second threaded hole.

[0010] Preferably, the fixing position includes a placement groove and a receiving hole, and the receiving hole is located at the bottom of the placement groove.

[0011] Preferably, the tool housing further includes an avoidance groove, and the avoidance groove is located between the second threaded hole and the placement groove.

[0012] Preferably, the length of the avoidance groove along the axial direction of the first threaded hole is greater than the length of the pin shaft.

[0013] Preferably, the avoidance groove includes a supporting groove bottom.

[0014] Preferably, a through hole is provided between the placement groove and the avoidance groove, the through hole, the first threaded hole and the second threaded hole are located in the same axial direction, and the aperture of the through hole is larger than the diameter of the pin shaft.

[0015] Preferably, the diameter of the second threaded member is greater than or equal to the diameter of the pin shaft.

[0016] Preferably, the first threaded member is an M6 screw, and the second threaded member is an M8 screw.

[0017] Preferably, a hand crank is provided at one end of the first threaded member away from the tool housing, and / or a hand crank is provided at one end of the second threaded member away from the tool housing.

[0018] Preferably, the tool housing is a metal part.

[0019] Beneficial effects:

[0020] The utility model provides a tool for disassembling and assembling a work number, which includes a tool shell, a first threaded member, and a second threaded member. The tool shell includes a fixed position, a first threaded hole, and a second threaded hole. The fixed position is used to place the work number base. The first threaded hole and the second threaded hole are both connected to the fixed position. When the work number base is in the fixed position, the first threaded hole and the second threaded hole are located in the same axial direction as the pin; the first threaded member is threadedly connected to the first threaded hole, and the diameter of the first threaded member is smaller than the diameter of the pin; the second threaded member is threadedly connected to the second threaded hole. When the work number stamp on the work number base is disassembled, the work number base is placed in the fixed position and fixed. At this time, screwing the first threaded member can make the first threaded member abut against the pin and push the pin out of the work number base. The work number stamp is then released and is in a replaceable state. After the work number stamp is replaced, the second threaded member is screwed to push the pin into the work number base to fix the new work number stamp to complete the disassembly and assembly action. The above-mentioned work number disassembly and assembly tool can be more efficient and portable when the small package work number of the FOCKE high-speed packaging machine needs to be replaced and the work number on the work number base needs to be disassembled, reducing labor intensity and improving production efficiency. At the same time, it also avoids equipment damage caused by knocking the pin shaft, reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for the description. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work:

[0022] Figure 1 This is an overall schematic diagram of the work number disassembly and assembly tool provided by the utility model;

[0023] Figure 2 This is a schematic diagram of the work number disassembly and assembly tool provided by the utility model when it is coordinated with the work number base;

[0024] Figure 3 It is a schematic diagram of a work number base that matches the work number disassembly and assembly tool provided by the utility model.

[0025] In the picture:

[0026] 1. Tool housing; 2. First threaded part; 3. Second threaded part; 4. Work number base; 5. Pin; 6. Work number stamp. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0028] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0031] like Figure 1-Figure 3 As shown, this embodiment provides a work number disassembly and assembly tool for disassembling and assembling the work number stamp 6 that is sleeved on the outside of the pin shaft 5 in the work number base 4, which includes: a tool shell 1, a first threaded hole and a second threaded hole. The tool shell 1 includes a fixed position, the fixed position is used to place and fix the work number base 4, the first threaded hole and the second threaded hole are both connected to the fixed position, when the work number base 4 is in the fixed position, the first threaded hole, the second threaded hole and the pin shaft 5 on the work number base 4 are located in the same axial direction; the first threaded member 2 is threadedly connected to the first threaded hole, and the diameter of the first threaded member 2 is smaller than the diameter of the pin shaft 5. The diameter of the first threaded member 2 is smaller than the diameter of the pin shaft 5, which can ensure that the first threaded member 2 can be inserted into the hole where the pin shaft 5 is located to completely push the pin shaft 5 out; the second threaded member 3 is threadedly connected to the second threaded hole.

[0032] Specifically, when removing the work number stamp 6 on the work number base 4, the work number base 4 is placed in a fixed position and fixed. At this time, the first threaded member 2, the second threaded member 3 and the pin 5 are located in the same axial direction. Screwing the first threaded member 2 and the second threaded member 3 can make the two move in the direction close to or away from the pin 5. After the work number base 4 is in place, the first threaded member 2 is screwed to make the first threaded member 2 abut against the pin 5 and push the pin 5 out of the work number base 4, while the work number stamp 6 is blocked by the side wall of the work number base 4 and cannot move synchronously with the pin and is thus disengaged from the pin 5 and released. Then, the first threaded member 2 is screwed again to make the first threaded member 2 return to its previous position. At this time, the old work number stamp 6 is replaced and the new work number stamp 6 is put in the position of the old work number stamp 6 to complete the replacement of the work number stamp 6. After the replacement is completed, the second threaded member 3 is screwed again to push the pin 5 back into the work number base 4 and fix the new work number stamp 6 to complete the entire disassembly and assembly action. The above-mentioned work number disassembly and assembly tool can be used when the small package work number stamp 6 of the FOCKE high-speed packaging machine needs to be replaced. It is more efficient and portable when removing the work number stamp 6 on the work number base 4, reducing the labor intensity of the operator and improving production efficiency. At the same time, it also avoids equipment damage caused by manual knocking of the pin shaft 5, reducing production costs.

[0033] Specifically, in this embodiment, the fixing position includes a placement slot and a receiving hole, and the receiving hole is located at the bottom of the placement slot. The work number base 4 includes a bearing portion located at the top for bearing the work number stamp 6 and an extension column located at the bottom of the bearing portion. When the work number base 4 is placed, the extension column can be passed through the receiving hole and matched with the circumferential clearance of the receiving hole. At the same time, the lower surface of the bearing portion abuts against the bottom of the placement slot. At this time, the work number base 4 is fixed in the placement slot. Furthermore, the shape of the notch of the placement slot is the same as the shape of the bearing portion, so that the side wall of the placement slot is matched with the side wall clearance of the bearing portion of the work number base 4, that is, the side wall of the placement slot can further limit the movement of the bearing portion of the work number base 4.

[0034] Furthermore, in this embodiment, the tool housing 1 includes a relief groove located between the second threaded hole and the placement groove. When the first threaded member 2 pushes the pin 5 out of the tool base 4, the pin 5 enters the relief groove. If the pin 5 is rusted or worn, the operator can reach into the relief groove to remove the pin 5 for handling. In other words, the relief groove provides a safe haven for the operator's hands.

[0035] In some other embodiments, the tool housing 1 may not be provided with the avoidance groove, but may be provided with a second threaded hole of sufficient length, into which the pin 5 can be pushed by the first threaded member 2. After replacing the new work number stamp 6, the second threaded member 3 can then push the pin 5 out of the second threaded hole.

[0036] Furthermore, in this embodiment, the length of the avoidance groove along the axis direction of the first threaded hole is greater than the length of the pin 5. After the pin 5 is ejected from the work base 4, it can be completely located in the avoidance groove. Providing a sufficiently long avoidance groove is conducive to accommodating the pin 5.

[0037] Furthermore, in this embodiment, the avoidance groove includes a supporting groove bottom. After the pin 5 is ejected from the workpiece base 4, it will be located in the avoidance groove. The supporting groove bottom can be used to support the pin 5 and prevent it from falling directly to other locations. In some other embodiments, the avoidance groove can also be a through groove without a supporting groove bottom.

[0038] Furthermore, in this embodiment, a through hole is provided between the placement slot and the avoidance slot. The through hole, the first threaded hole, and the second threaded hole are located in the same axial direction, and the diameter of the through hole is larger than the diameter of the pin 5. The through hole also provides a certain guiding and limiting effect on the pin 5, ensuring that the pin 5 can be ejected or inserted in a fixed direction. It is understood that the threaded ends of the first threaded member 2 and the second threaded member 3 can both pass through the through hole to ensure that they can abut the pin 5 to the predetermined position. Furthermore, the diameter of the through hole is 10 mm.

[0039] Specifically, in this embodiment, the diameter of the second threaded member 3 is greater than or equal to the diameter of the pin 5. When the second threaded member 3 abuts the pin 5, sufficient contact surface is ensured between the two. This means that one end of the pin 5 is completely abutted, resulting in more uniform force distribution and ensuring that the pin 5 moves only along its axis. Furthermore, the second threaded member 3 can move the pin 5 to the preset position without having to enter the work base 4. Having a larger diameter allows the second threaded member 3 to better abut the sidewall of the work base 4, allowing the pin 5 to reach the preset position.

[0040] Specifically, in this embodiment, the first threaded member 2 is an M6 screw, and the second threaded member 3 is an M8 screw. The pin 5 has a diameter of 8 mm, so the diameter of the first threaded member 2 should be slightly smaller than 8 mm, specifically, an M6 screw can be used. The diameter of the second threaded member 3 should be greater than or equal to 8 mm, specifically, an M8 screw can be used. In other embodiments, the first and second threaded members 2 and 3 can also have other sizes, which are not limited in this embodiment.

[0041] Specifically, in this embodiment, a hand crank is provided at one end of the first threaded member 2 away from the tool housing 1, and / or a hand crank is provided at one end of the second threaded member 3 away from the tool housing 1. When the position of the pin shaft 5 is controlled by the first threaded member 2 and the second threaded member 3, it is necessary to screw the first threaded member 2 and the second threaded member 3, so a hand crank can be provided at the end of the first threaded member 2 and / or the second threaded member 3. The hand crank is perpendicular to the axial direction of the first threaded member 2 and the second threaded member 3 and has a certain length, which is convenient for the operator to screw directly, and at the same time avoids the operator from having to use tools such as wrenches, making the operation more convenient and quick. In some other embodiments, a hand crank may not be provided, and a wrench or other tool may be used for screwing, and this embodiment does not limit this.

[0042] Specifically, in this embodiment, the tool housing 1 is a metal component. The pin 5 encounters strong resistance when entering and exiting the tool base 4. Consequently, the tool housing 1 is subjected to strong forces when the screw is tightened. Using a metal component helps ensure the structural strength of the tool housing 1 and prevents damage to the tool housing 1. The tool housing 1 can be made of materials such as copper, iron, and stainless steel, and this embodiment does not limit this.

[0043] Specifically, the method of using the work number disassembly and assembly tool provided by the utility model is as follows:

[0044] When it is necessary to remove the work number stamp 6, place the work number base 4 in the fixed position of the tooling shell 1, tighten the M6 ​​screw, the M6 ​​screw will support the pin 5 and move with the pin 5 until the work number stamp 6 can be removed; after replacing the new work number stamp 6, tighten the M8 screw, the M8 screw will support the pin 5 and move with the pin 5 until the pin 5 returns to its position.

[0045] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A work number disassembly and assembly tool, used for disassembling and assembling a work number steel stamp (6) sleeved on a pin shaft (5) in a work number base (4), characterized in that: include: A tool housing (1), the tool housing (1) comprising a fixing position, a first threaded hole and a second threaded hole, the fixing position being used to fix the work number base (4), the first threaded hole and the second threaded hole being both connected to the fixing position, and when the work number base (4) is located in the fixing position, the first threaded hole, the second threaded hole and the pin shaft (5) are located in the same axial direction; a first threaded member (2), the first threaded member (2) being threadedly connected to the first threaded hole, and the diameter of the first threaded member (2) being smaller than the diameter of the pin shaft (5); A second threaded member (3), wherein the second threaded member (3) is threadedly connected to the second threaded hole.

2. The work number disassembly and assembly tool according to claim 1, characterized in that: The fixing position includes a placement groove and a receiving hole, and the receiving hole is located at the bottom of the placement groove.

3. The work number disassembly and assembly tool according to claim 2, characterized in that: The tool housing (1) further comprises an avoidance groove, wherein the avoidance groove is located between the second threaded hole and the placement groove.

4. The work number disassembly and assembly tool according to claim 3, characterized in that: The length of the avoidance groove along the axial direction of the first threaded hole is greater than the length of the pin shaft (5).

5. The work number disassembly and assembly tool according to claim 4, characterized in that: The avoidance groove includes a supporting groove bottom.

6. The work number disassembly and assembly tool according to claim 3, characterized in that: A through hole is provided between the placement groove and the avoidance groove, the through hole, the first threaded hole and the second threaded hole are located in the same axial direction, and the aperture of the through hole is larger than the diameter of the pin shaft (5).

7. The work number disassembly and assembly tool according to any one of claims 1 to 6, characterized in that: The diameter of the second threaded member (3) is greater than or equal to the diameter of the pin shaft (5).

8. The work number disassembly and assembly tool according to claim 7, characterized in that: The first threaded member (2) is an M6 screw, and the second threaded member (3) is an M8 screw.

9. The work number disassembly and assembly tool according to any one of claims 1 to 6, characterized in that: A hand crank is provided at one end of the first threaded member (2) away from the tool housing (1), and / or a hand crank is provided at one end of the second threaded member (3) away from the tool housing (1).

10. The work number assembly and disassembly tool according to any one of claims 1 to 6, characterized in that: The tool housing (1) is a metal part.

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