An adjustment fixture for a soldering iron in a coiling machine and the coiling machine itself.

Abstract

This utility model relates to the field of cigarette production equipment, and more particularly to an adjustment fixture for soldering irons in a cigarette rolling machine and the cigarette rolling machine itself. By setting an adjustment component, the mounting part of which is rod-shaped with a fan-shaped radial cross-section, it simulates the shape of a cigarette and the state of the cigarette in the cigarette holder slot. The positioning slot of the positioning part can fix the heating parts of the two soldering irons. Simply fixing the heating parts of both soldering irons simultaneously in the positioning slot ensures that the heating surfaces of the two soldering irons are flush, eliminating the need for repeated manual adjustments. Furthermore, the adjustment fixture includes a level, allowing the operator to observe the level and adjust the adjustment component to keep it horizontal, further improving adjustment accuracy and efficiency without repeated manual operation. The cigarette rolling machine proposed in this utility model includes an adjustment fixture for the soldering irons, which can easily and quickly make the heating surfaces of the two soldering irons flush and perpendicular to the vertical center line of the cigarette.

Description

Technical Field

[0001] This utility model relates to the field of cigarette production equipment, and in particular to an adjustment fixture for a soldering iron in a cigarette rolling machine and a cigarette rolling machine. Background Technology

[0002] The ZJ17 cigarette making unit is equipped with two soldering irons. These two irons have identical structures and are arranged one behind the other along the cigarette pack conveying direction. Since the position of the soldering irons is closely related to the circumferential process parameters of the cigarette pack, the positions of the two soldering irons often need to be adjusted after replacing the soldering irons or when the circumferential parameters of the cigarette pack do not meet the production process requirements. After adjustment, it must be ensured that the heating surfaces of the two soldering irons are flush, and that both heating surfaces are horizontal and perpendicular to the vertical center line of the cigarette pack. Only in this way can the circumferential parameters of the cigarette pack meet the production requirements during subsequent operation.

[0003] The existing adjustment method relies solely on manual observation to ensure that the heating surface of the soldering iron is flush with the vertical center line of the cigarette bar. There is no fixed standard, so the accuracy and efficiency of the adjustment are both low. It requires repeated observation and fine-tuning, which is very inconvenient.

[0004] Therefore, it is urgent to propose a solution to the above problems. Utility Model Content

[0005] The first objective of this invention is to provide an adjustment fixture for the soldering iron of a coiling machine, in order to solve the problem that the soldering iron adjustment accuracy and efficiency of the prior art are both low.

[0006] The second objective of this invention is to provide a coiling machine that solves the problem of low accuracy and efficiency in soldering iron adjustment in existing coiling machines.

[0007] Based on the above concept, the technical solution adopted by this utility model is as follows:

[0008] An adjustment fixture for soldering irons in a soldering machine includes an adjustment component for adjusting the position of two soldering irons above a smoke gun slot. The adjustment component includes a mounting part and a positioning part. The mounting part is rod-shaped with a fan-shaped radial cross-section and can be inserted into the smoke gun slot. The arc surface of the mounting part abuts against the bottom wall of the smoke gun slot. The positioning part is rod-shaped and connected to the upper end of the mounting part. The length of the positioning part is less than the length of the mounting part. Two positioning protrusions are spaced apart along the width direction at the upper end of the positioning part, forming a positioning groove between the two protrusions. The positioning groove is used to fix the heating parts of the two soldering irons. The adjustment fixture also includes a spirit level that abuts against the upper end of the mounting part to measure the levelness of the mounting part.

[0009] Optionally, the radial cross-section of the positioning part is U-shaped, and the positioning groove is formed on the open side of the positioning part.

[0010] Optionally, the width of the positioning part is smaller than the width of the upper end of the mounting part.

[0011] Optionally, the positioning part is located at the middle of the upper width direction of the mounting part.

[0012] Optionally, the ratio of the length of the positioning groove to the length of the positioning part is 1:3 to 1:5.

[0013] Optionally, the ratio of the width of the positioning part to the diameter of the mounting part is 1:2 to 4:5.

[0014] Optionally, the central angle of the radial section of the mounting portion is 90° to 180°.

[0015] Optionally, the ratio of the height of the positioning part to the height of the mounting part is 0.8:1 to 1:1.

[0016] Optionally, the adjusting component is made of aluminum alloy.

[0017] A coiling machine, the coiling machine including the aforementioned adjustment fixture for the coiling machine soldering iron.

[0018] The beneficial effects of this utility model are:

[0019] This utility model proposes an adjustment fixture for soldering irons in a coiling machine, comprising an adjustment component for adjusting the position of two soldering irons above the smoke gun slot. The adjustment component includes a mounting part and a positioning part. The mounting part is rod-shaped with a fan-shaped radial cross-section and can be inserted into the smoke gun slot. The arc surface of the mounting part can abut against the bottom wall of the smoke gun slot. The positioning part is rod-shaped and connected to the upper end of the mounting part. The length of the positioning part is less than the length of the mounting part. Two positioning protrusions are spaced apart along the width direction at the upper end of the positioning part, forming a positioning groove between the two positioning protrusions. The positioning groove is used to fix the heating parts of the two soldering irons. The adjustment fixture also includes a spirit level that can abut against the upper end of the mounting part to measure the levelness of the mounting part. By setting an adjustment component, the mounting part of the adjustment component is rod-shaped with a fan-shaped radial cross-section, and can be inserted into the cigarette holder slot to simulate the shape of the cigarette and the state of the cigarette in the cigarette holder slot. Furthermore, by setting a positioning part, the positioning groove of the positioning part can fix the heating parts of the two soldering irons. Simply fixing the heating parts of the two soldering irons simultaneously in the positioning groove ensures that the heating surfaces of the two soldering irons are flush, eliminating the need for repeated manual adjustments. In addition, the adjustment fixture in this embodiment also includes a level ruler, which can abut against the upper end of the mounting part. The operator can observe the level ruler to adjust the adjustment component by twisting it to keep it horizontal, thus ensuring that the heating surface of the soldering iron is perpendicular to the vertical center line of the cigarette. Therefore, the adjustment fixture for a cigarette rolling machine proposed in this utility model can easily and quickly make the heating surfaces of the two soldering irons flush and perpendicular to the vertical center line of the cigarette, eliminating the need for repeated manual operation and adjustment, effectively improving the accuracy and efficiency of the adjustment.

[0020] The present invention proposes a cigarette rolling machine, which includes an adjustment fixture for the soldering irons of the rolling machine. It can easily and quickly make the heating surfaces of the two soldering irons flush with each other and perpendicular to the vertical center line of the cigarette, without the need for repeated manual operation and adjustment, thus effectively improving the adjustment accuracy and efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of an adjustment fixture for a soldering iron in a coiling machine, provided by an embodiment of this utility model;

[0023] Figure 2 This is a schematic diagram of another perspective of the adjustment fixture for a soldering iron in a coiling machine provided in an embodiment of the present invention;

[0024] Figure 3 This is a structural schematic diagram from another perspective of an adjustment fixture for a soldering iron in a coiling machine, provided by an embodiment of this utility model.

[0025] In the picture:

[0026] 1. Installation part; 2. Positioning part; 21. Positioning groove. Detailed Implementation

[0027] To make the technical problem solved by this utility model, the technical solution adopted, and the technical effect achieved clearer, the technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining this utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to this utility model are shown in the accompanying drawings, not all of them.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. In the description of this embodiment, unless otherwise specified, "multiple" specifically refers to two or more.

[0031] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0032] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on the other component or it can be located in between the component.

[0033] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0034] This embodiment proposes an adjustment fixture for the soldering iron of a coiling machine and a coiling machine, which solves the problem that the soldering iron adjustment accuracy and efficiency of existing coiling machines are both low.

[0035] like Figures 1 to 3 As shown, an adjustment fixture for soldering irons in a coiling machine includes an adjustment component for adjusting the position of two soldering irons above the smoke gun slot. The adjustment component includes a mounting part 1 and a positioning part 2. The mounting part 1 is rod-shaped with a fan-shaped radial cross-section. The mounting part 1 can be inserted into the smoke gun slot, and the arc surface of the mounting part 1 can abut against the bottom wall of the smoke gun slot. The positioning part 2 is rod-shaped and connected to the upper end of the mounting part 1. The length of the positioning part 2 is less than the length of the mounting part 1. Two positioning protrusions are spaced apart along the width direction at the upper end of the positioning part 2, and a positioning groove 21 is formed between the two positioning protrusions. The positioning groove 21 is used to fix the heating parts of the two soldering irons. The adjustment fixture also includes a level (not shown in the figure), which can abut against the upper end of the mounting part 1 to measure the levelness of the mounting part 1.

[0036] It's worth noting that the cigarette holder is used to hold and transport cigarettes. Along the length of the holder, there are two parallel soldering irons spaced back-to-back above it. Both irons have heating elements, with a heating surface at the lower end. This heating surface presses against the cigarette joint to heat it and seal it. However, due to machine vibration or changes in the soldering iron's position after replacement, the cigarette joint may burst, or the cigarette's circumference may be defective. In such cases, the soldering irons need to be adjusted so that their working surfaces are flush and perpendicular to the cigarette's vertical center line, thus aligning them to the correct position.

[0037] Therefore, it is understandable that this embodiment provides an adjustment component. The mounting part 1 of the adjustment component is rod-shaped with a fan-shaped radial cross-section and can be inserted into the cigarette holder slot to simulate the shape of the cigarette and the state of the cigarette in the cigarette holder slot. Furthermore, a positioning part 2 is provided. The positioning groove 21 of the positioning part 2 can fix the heating parts of the two soldering irons. By simply fixing the heating parts of the two soldering irons in the positioning groove 21 at the same time, the heating surfaces of the two soldering irons can be kept flush without repeated manual adjustment. In addition, the adjustment fixture of this embodiment also includes a level. The level can abut against the upper end of the mounting part 1. The operator can observe the level to adjust the adjustment component by twisting it to keep the adjustment component horizontal, thus ensuring that the heating surface of the soldering iron is perpendicular to the vertical center line of the cigarette. That is, the adjustment fixture for the cigarette rolling machine proposed in this embodiment can easily and quickly make the heating surfaces of the two soldering irons flush and perpendicular to the vertical center line of the cigarette without repeated manual operation and adjustment, effectively improving the adjustment accuracy and efficiency.

[0038] In addition, the fact that the length of the positioning part 2 is less than the length of the mounting part 1 can effectively reduce material waste and improve the portability of the adjustment fixture while ensuring that the heating parts of the two soldering irons are fixed at the same time.

[0039] For example, a bubble level is used. This design reduces the cost of the level and improves its portability. Of course, in other embodiments, laser or plumb bob levels can also be used, depending on the site conditions, and no further restrictions are imposed here.

[0040] Optionally, the radial cross-section of the positioning part 2 is U-shaped, and a positioning groove 21 is formed on the open side of the positioning part 2. This arrangement allows the positioning part 2 to be adapted to the heating part of the soldering iron, improving the positioning accuracy of the positioning part 2 for the heating part.

[0041] Optionally, the width of the positioning part 2 is smaller than the width of the upper end of the mounting part 1. This setting can reduce the interference between the positioning part 2 and the wall of the smoke gun groove, making it easier to adjust the mounting part 1 by twisting according to a level, and improving the structural rationality of the adjustment fixture.

[0042] Optionally, the positioning part 2 is located at the middle of the upper width direction of the mounting part 1. This arrangement allows the positioning part 2 to be directly aligned with the heating part of the soldering iron, facilitating fixation to the heating part and improving the ease of operation for adjusting the fixture.

[0043] Optionally, the ratio of the length of the positioning groove 21 to the length of the positioning part 2 is 1:3 to 1:5. This setting ensures that the positioning part 2 can accurately position the heating part, while also ensuring the lightness of the adjustment parts and improving the structural rationality of the adjustment fixture.

[0044] Of course, the ratio of the length of the positioning groove 21 to the length of the positioning part 2 is not limited to this. It can be adjusted as needed according to actual requirements, and no further restrictions are imposed here.

[0045] Optionally, the ratio of the width of the positioning part 2 to the diameter of the mounting part 1 is 1:2 to 4:5. This setting ensures that the adjusting part can swing and adjust in the smoke gun slot, while also ensuring the structural strength of the adjusting part and improving the structural rationality of the adjusting fixture. Of course, the ratio of the width of the positioning part 2 to the diameter of the mounting part 1 is not limited to this; it can be adjusted as needed according to actual requirements, and no further restrictions are imposed here.

[0046] Optionally, the central angle of the radial section of the mounting part 1 is between 90° and 180°. This angle range can improve the fit between the adjusting component and the smoke gun slot, thereby improving the user experience of the adjusting fixture. Of course, other angles can also be set in other embodiments, but this is not the focus of this embodiment and will not be limited here.

[0047] Optionally, the ratio of the height of the positioning part 2 to the height of the mounting part 1 is 0.8:1 to 1:1. This setting ensures both the fit between the mounting part 1 and the cigarette holder, and facilitates the fixing of the soldering iron by the positioning part 2, thus improving the structural rationality of the adjustment component. Of course, in other embodiments, the ratio of the height of the positioning part 2 to the height of the mounting part 1 can also be other values, which can be adjusted as needed according to the specific model of the winding and splicing machine, and are not subject to too many restrictions here.

[0048] Optionally, the adjusting component is made of aluminum alloy. This design improves the structural strength and corrosion resistance of the adjusting component, thereby enhancing the reliability of the adjusting fixture. Of course, in other embodiments, adjusting components made of other materials can also be selected, and adjustments can be made as needed according to actual requirements; no further restrictions are imposed here.

[0049] The present invention proposes a cigarette rolling machine, including the adjustment fixture for the soldering irons mentioned above, which can easily and quickly make the heating surfaces of the two soldering irons flush with each other and perpendicular to the vertical center line of the cigarette, without the need for repeated manual operation and adjustment, thus effectively improving the accuracy and efficiency of adjustment.

[0050] The usage process of the adjustment fixture for the soldering iron of the coiling machine in this embodiment is as follows:

[0051] First, insert the mounting part 1 into the smoke gun slot, then place a spirit level against the upper end of the mounting part 1 to adjust the mounting part 1 to a horizontal position.

[0052] Then, insert the heating parts of the two soldering irons into the positioning grooves 21 of the positioning part 2, and observe the level again to ensure that the adjusting part is in a horizontal state. Otherwise, twist the adjusting part to restore it to a horizontal state.

[0053] Finally, remove the spirit level and pull out the adjustment piece horizontally; the soldering iron adjustment is now complete.

[0054] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. An adjusting tool for the tongs of a cigarette making machine, said adjusting tool comprising an adjusting member for adjusting the position of two tongs above a cigarette gun slot, characterized in that, The adjusting component includes a mounting part (1) and a positioning part (2). The mounting part (1) is rod-shaped and has a fan-shaped radial cross-section. The mounting part (1) can be inserted into the smoke gun slot, and the arc surface of the mounting part (1) can abut against the bottom wall of the smoke gun slot. The positioning part (2) is rod-shaped and connected to the upper end of the mounting part (1). The length of the positioning part (2) is less than the length of the mounting part (1). Two positioning protrusions are spaced apart along the width direction at the upper end of the positioning part (2). A positioning groove (21) is formed between the two positioning protrusions. The positioning groove (21) is used to fix the heating parts of the two soldering irons. The adjusting fixture also includes a level ruler. The level ruler can abut against the upper end of the mounting part (1) to measure the levelness of the mounting part (1).

2. The adjustment tool of claim 1, wherein, The radial cross-section of the positioning part (2) is U-shaped, and the positioning groove (21) is formed on the open side of the positioning part (2).

3. The adjustment tool of claim 1, wherein, The width of the positioning part (2) is smaller than the upper width of the mounting part (1).

4. The adjustment tool of claim 1, wherein, The positioning part (2) is located in the middle of the upper width direction of the mounting part (1).

5. The adjustment tool of claim 1, wherein, The ratio of the length of the positioning groove (21) to the length of the positioning part (2) is 1:3 to 1:

5.

6. The adjustment tool of claim 1, wherein, The ratio of the width of the positioning part (2) to the diameter of the mounting part (1) is 1:2 to 4:

5.

7. The adjustment tool of claim 1, wherein, The central angle of the radial section of the mounting part (1) is 90° to 180°.

8. The adjustment tool of claim 1, wherein, The ratio of the height of the positioning part (2) to the height of the mounting part (1) is 0.8:1 to 1:

1.

9. The adjustment fixture according to any one of claims 1-8, characterized in that, The adjusting component is made of aluminum alloy.

10. A winding and splicing machine, characterized in that, The coiling machine includes the adjustment fixture for the soldering iron of the coiling machine as described in any one of claims 1-9.

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