Triple size adjusting tool, looping assembly and size adjusting method of looping assembly

Abstract

The invention belongs to the technical field of cigarette manufacturing, and discloses a triple size adjusting tool, a looping assembly and a size adjusting method of the looping assembly. The triple size adjusting tool comprises a body, a second adjusting assembly, two first adjusting assemblies and two third adjusting assemblies, the two first adjusting assemblies are connected to the first side and the second side of the body in a protruding mode respectively, the ends, arranged on the body in a protruding mode, of the first adjusting assemblies are defined as first protruding ends, and the distance between the two opposite first protruding ends is adjustable; the second adjusting assembly comprises at least two second adjusting parts, the at least two second adjusting parts are connected to the third side of the body in a protruding mode, the positions of the second adjusting parts in the front-back direction are adjustable, and the front-back direction is perpendicular to the left-right direction; the two third adjusting assemblies are connected to the first side and the second side of the body in a protruding mode respectively, the first side and the second side are oppositely arranged in the left-right direction, the distance between the two opposite second protruding ends is adjustable, and the size adjusting speed of the looping assembly can be increased.

Description

Technical Field

[0001] The present invention relates to the technical field of cigarette manufacturing, and in particular to a triple size adjustment tool, a sleeve assembly and a size adjustment method for the sleeve assembly. Background Art

[0002] The fully-open packaging machine is a packaging machine that packages cigarette groups and cigarette boxes. After the cigarette group is wrapped with the liner paper, it needs to be filled into the cigarette box. Before the cigarette group enters the cigarette box, it must pass through a sleeve assembly. Because the liner paper of the fully-open cigarette pack does not wrap the two sides of the cigarette group, the cigarette group can roll out from the two sides of the liner paper. The sleeve assembly includes a fixed sleeve. The bottom of the fixed sleeve forms a cigarette group entrance with the two side walls and the bottom plate. The cigarette group enters from this entrance. It must allow the cigarette group to pass smoothly and not allow the cigarettes to shake inside. Therefore, the width of this cigarette group entrance needs to be adjusted according to the tooling of the cigarette group size; after the cigarette group passes through the fixed sleeve, it must be pressed down and filled into the cigarette box. Before entering the box, the spring piece installed on the fixed sleeve that can be adjusted forward and backward is against the inside of the cigarette box. The shrapnel is inserted into the cigarette box on the side wall of the end portion, and is responsible for guiding the cigarette group after being wrapped with the lining paper, so that the cigarette group can enter the cigarette box smoothly. The front and rear position dimensions of this shrapnel also need to be adjusted by tooling; when the cigarette box is transported to the bottom of the fixed sleeve by the conveyor belt, the lifting mechanism will lift the cigarette box until the inner side of the end of the cigarette box contacts the shrapnel, but during the lifting, the cigarette box may shake left or right, or may not be aligned with the fixed sleeve, so there are two guide rails on each side of the lower part of the fixed sleeve, which are responsible for guiding the cigarette box. The distance between the guide rails on both sides is just the width of a cigarette box, and this size also needs to be adjusted according to the width of the cigarette box. In the existing technology, the appropriate size is obtained through experience and visual inspection and multiple debugging, but there are three sizes and the debugging time is long.

[0003] Therefore, it is urgent to design a triple size adjustment tool, a sleeve assembly and a size adjustment method of the sleeve assembly to solve the above problems. Summary of the Invention

[0004] One object of the present invention is to provide a triple size adjustment tool that can quickly and accurately adjust the three sizes of the sleeve assembly, reduce the complexity of debugging, and improve the size adjustment speed of the sleeve assembly.

[0005] Another object of the present invention is to provide a sleeve assembly that, by adopting the above-mentioned triple size adjustment tooling, can achieve sequential adjustment of three sizes in a short period of time, thus saving time for size adjustment.

[0006] Another object of the present invention is to provide a size adjustment method for a cuff assembly, which can achieve sequential adjustment of three sizes in a short period of time, thereby saving time for size adjustment.

[0007] To achieve this object, the present invention adopts the following technical solutions:

[0008] Triple size adjustment tool, including:

[0009] Ontology:

[0010] Two sets of first adjustment components, the two sets of first adjustment components are respectively protruded and connected to the first side and the second side of the body, the first side and the second side are arranged opposite each other in the left and right directions, and one end of the first adjustment component protruding from the body is defined as a first protruding end. The distance between the two opposing first protruding ends is adjustable, and the spacing between the two first protruding ends is adapted to the width X1 of the cigarette group inlet of the mouthpiece assembly;

[0011] a second adjustment assembly comprising at least two second adjustment members, the at least two second adjustment members being respectively protrudingly connected to a third side of the body, the third side being perpendicularly connected between the first side and the second side, the second adjustment members being adjustable in a front-to-back direction, the front-to-back direction being perpendicular to the left-to-right direction, and the spring piece of the cuff assembly being positionally adjustable with respect to the protruding ends of the second adjustment members;

[0012] Two groups of third adjustment components, the two groups of the third adjustment components are respectively protruded and connected to the first side and the second side of the main body, and one end of the third adjustment component protruding from the main body is defined as the second protruding end. The distance between the two opposite second protruding ends is adjustable, and the spacing between the two second protruding ends is adapted to the width dimension X2 of the cigarette box. The height of the third adjustment component is lower than the height of the first adjustment component.

[0013] As an optional solution, each set of the above-mentioned first adjustment components includes at least two first adjustment members, and the at least two first adjustment members are arranged at intervals along the above-mentioned front-to-back direction. At least two avoidance grooves are provided on the top of the above-mentioned body, and each of the above-mentioned first adjustment members is threadedly connected to the groove wall of the corresponding avoidance groove and locked by a nut; and / or

[0014] Each set of the third adjustment assembly includes at least two third adjustment members, which are spaced apart along the front-to-back direction. A through slot extending along the front-to-back direction is provided on the lower side of the body, and the third adjustment members are threadedly connected to the sidewalls on the corresponding sides of the through slot and locked by nuts; and / or

[0015] The second adjusting member is a stud, which is threadedly connected to the third side and locked by a nut.

[0016] As an optional solution, the main body includes a thickening piece and two detachable and fastened tooling pieces, and one or more thickening pieces are arranged between the two tooling pieces.

[0017] As an optional solution, the thickening member is a metal plate.

[0018] As an optional solution, one of the two above-mentioned toolings is provided with at least two positioning pins protruding toward the other, and the other above-mentioned tooling is provided with positioning holes or positioning grooves corresponding to the above-mentioned positioning pins, and the above-mentioned positioning pins are plugged into the above-mentioned positioning holes or positioning grooves in a one-to-one correspondence.

[0019] As an optional solution, the two above-mentioned tools are connected by bolts.

[0020] As an optional solution, the above-mentioned third side includes a contact surface and a mounting surface arranged in a stepped manner, the above-mentioned contact surface is located on the upper part of the above-mentioned mounting surface and protrudes from the above-mentioned mounting surface, at least two of the above-mentioned second adjustment members are installed on the above-mentioned mounting surface, and the above-mentioned contact surface is used to contact the front side wall of the cigarette group discharge port of the above-mentioned sleeve assembly.

[0021] The sleeve assembly is sized using the triple size adjustment fixture described above. The sleeve assembly includes:

[0022] A fixed sleeve, fixedly mounted on the device base, the fixed sleeve forming a downward pressure inlet for the downward pressure member to pass through;

[0023] The inlet assembly includes a bottom plate and two side walls. The bottom plate is located below the fixed sleeve and forms a cigarette group discharge port. The two side walls are located between the fixed sleeve and the bottom plate to form the cigarette group inlet. Each side wall is correspondingly provided with a first locking member. The first locking member sequentially passes through one of the bottom plate and the fixed sleeve and the corresponding side wall and is threadedly connected to the other of the bottom plate and the fixed sleeve. The side wall is provided with a waist-shaped hole extending along the left-right direction at a position corresponding to the first locking member. The standard spacing between the two side walls is X1.

[0024] Two cigarette box guide assemblies with a standard spacing of X2 are connected to the above-mentioned side walls in a one-to-one correspondence to form a cigarette box channel. The above-mentioned cigarette box channel is connected to the above-mentioned cigarette group discharge port. The above-mentioned cigarette box guide assembly includes a connecting member, a second locking member and at least two guide rails. The above-mentioned second locking member passes through the above-mentioned connecting member and is threadedly connected to the corresponding above-mentioned side wall. The above-mentioned connecting member has a waist-shaped hole extending in the above-mentioned left-right direction at the position of the above-mentioned second locking member. The at least two above-mentioned guide rails are arranged at intervals along the above-mentioned front-to-back direction and are both fixedly connected to the above-mentioned connecting member;

[0025] The spring piece assembly includes a spring piece and at least two third locking members. The spring piece includes a connecting portion and an inserting portion arranged at an angle. At least two locking members pass through the connecting portion and are threadedly connected to the lower side of the base plate. The inserting portion is used to insert into the cigarette box and fit against the side wall of the cigarette box.

[0026] A method for adjusting the size of a sleeve assembly is applied to the above-mentioned sleeve assembly, and the method for adjusting the size of the sleeve assembly includes:

[0027] S10: Loosen the first locking member, adjust the distance between the two side walls so that the distance between the two side walls is greater than X1, and loosen the second locking member, and abut the third side against the front side wall of the cigarette group discharge port;

[0028] S20: placing the triple size adjustment tool between the two side walls, adjusting the positions of the two side walls so that the two side walls respectively abut against the two sets of the first adjustment components, and locking the first locking member to secure the two side walls;

[0029] S30: moving the connecting member toward the middle until the guide rail abuts against the third adjustment assembly on the corresponding side, and locking the second locking member;

[0030] S40: Loosen the third locking member, adjust the position of the connecting portion, and then lock the third locking member after the plug-in portion abuts against the second adjustment assembly.

[0031] As an optional solution, the fixed sleeve or the bottom plate is provided with a center line mark. In the above S20, when the triple size adjustment tool is placed between the two side walls, the center line of the triple size adjustment tool is aligned with the center line mark.

[0032] The beneficial effects of the present invention are:

[0033] The present invention provides a triple-size adjustment tool. Before use, the distance between the two first protruding ends is first adjusted to X1, and then the distance between the two second protruding ends is adjusted to X2. Then, the distance between the two second adjustment parts protruding from the third side is set according to the position of the spring piece. Thus, the tool is placed between the two side walls, and the two side walls are adjusted based on the two first protruding ends. The two side walls can be respectively abutted against the two first protruding ends. For the guide rail, each guide rail can be abutted against the corresponding second protruding end. When adjusting the spring piece, the spring piece can be abutted against the second adjustment component. Thus, the adjustment of the three sizes or positions of the sleeve component can be completed quickly, which greatly shortens the debugging time.

[0034] The present invention also provides a sleeve assembly, which can realize the sequential adjustment of three sizes in a short time by adopting the above-mentioned triple size adjustment tool, thereby saving the time of size adjustment.

[0035] The present invention also provides a size adjustment method for a cuff assembly, which can realize sequential adjustment of three sizes in a short time, thus saving time for size adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural schematic diagram of the lifting mechanism, the pressure rod, the cigarette box transport mechanism and the sleeve assembly provided by an embodiment of the present invention;

[0037] Figure 2 1 is a schematic structural diagram of a sleeve assembly provided by an embodiment of the present invention;

[0038] Figure 3 1. It is a schematic diagram of the cooperation of the triple size adjustment tool and the collar assembly provided by an embodiment of the present invention from a first perspective;

[0039] Figure 4 This is a schematic structural diagram of a triple size adjustment tool and a smoke assembly provided by an embodiment of the present invention;

[0040] Figure 5 2 is a schematic structural diagram of a triple size adjustment tool provided by an embodiment of the present invention;

[0041] Figure 6 1. It is a schematic structural diagram of a triple size adjustment tool and a cigarette box provided by an embodiment of the present invention;

[0042] Figure 7 It is a schematic diagram of the cooperation of the triple size adjustment tooling and the collar assembly provided by an embodiment of the present invention from a second perspective.

[0043] In the picture:

[0044] 1. Socket assembly; 11. Fixed socket; 111. Press-down inlet; 112. Centerline marker;

[0045] 12. Inlet assembly; 121. Bottom plate; 1211. Smoke group discharge port; 122. Side wall; 123. First locking member; 13. Smoke group inlet;

[0046] 14. Cigarette box guide assembly; 141. Connecting member; 142. Second locking member; 143. Guide rail; 15. Cigarette box channel; 16. Shrapnel assembly; 161. Shrapnel; 1611. Connecting portion; 1612. Connecting portion; 162. Third locking member;

[0047] 2. Triple size adjustment tooling; 21. Main body; 211. Thickening piece; 212. Tooling; 213. Positioning pin; 214. Bolt; 215. Avoidance groove; 216. Through groove;

[0048] 22. First adjustment assembly; 221. First adjustment member; 23. Second adjustment assembly; 231. Second adjustment member; 24. Third adjustment assembly; 241. Third adjustment member;

[0049] 25. First side; 26. Second side; 27. Third side; 271. Abutment surface; 272. Mounting surface;

[0050] 3. Pressure rod; 4. Lifting mechanism; 5. Cigarette group; 6. Cigarette box. DETAILED DESCRIPTION

[0051] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It will 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 structures.

[0052] In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and 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 the present invention in specific circumstances.

[0053] 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. Furthermore, 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.

[0054] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on those shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, 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.

[0055] This embodiment provides a sleeve assembly 1, such as Figure 1-Figure 3As shown, the sleeve assembly 1 includes a fixed sleeve 11, an inlet assembly 12, a spring assembly 16 and two cigarette box guide assemblies 14. The fixed sleeve 11 is fixedly installed on the device base, and the fixed sleeve 11 forms a downward pressure inlet 111 for the downward pressure member to pass through; the inlet assembly 12 includes a bottom plate 121 and two side walls 122, the bottom plate 121 is located at the lower side of the fixed sleeve 11 and forms a cigarette group discharge port 1211, the two side walls 122 are located between the fixed sleeve 11 and the bottom plate 121 to form a cigarette group inlet 13, each side wall 122 is correspondingly provided with a first locking piece 123, the first locking piece 123 is sequentially passed through one of the bottom plate 121 and the fixed sleeve 11 and the corresponding side wall 122 and is threadedly connected to the other of the bottom plate 121 and the fixed sleeve 11, the side wall 122 is provided with a waist-shaped hole extending in the left and right directions at the position corresponding to the first locking piece 123, and the standard spacing between the two side walls 122 is X1; the two The standard spacing of the cigarette box guide components 14 is X2, and the cigarette boxes 6 are connected to the side walls 122 one by one to form a cigarette box channel 15. The cigarette box channel 15 is connected to the cigarette group discharge port 1211. The cigarette box guide component 14 includes a connecting piece 141, a second locking piece 142 and at least two guide rails 143. The second locking piece 142 passes through the connecting piece 141 and is threadedly connected to the corresponding side wall 122. The connecting piece 141 is opened at the position of the second locking piece 142 along the left and right sides. The waist-shaped hole extends toward the bottom plate 121, and at least two guide rails 143 are spaced apart in the front-to-back direction and are fixedly connected to the connecting piece 141; the spring piece assembly 16 includes a spring piece 161 and at least two third locking pieces 162, the spring piece 161 includes a connecting portion 1611 and an inserting portion 1612 arranged at an angle, and at least two locking pieces are passed through the connecting portion 1611 and are threadedly connected to the lower side of the bottom plate 121, and the inserting portion 1612 is used to insert the cigarette box 6 and fit with the side wall 122 of the cigarette box 6.

[0056] The above-mentioned sleeve assembly 1 needs to be used in conjunction with the pressure rod 3, the cigarette box conveying mechanism (not numbered) and the lifting mechanism 4. The working process is as follows: the cigarette box 6 (the style of the cigarette box 6 is shown in FIG. Figure 6 ) is transported on the cigarette box conveying mechanism to the bottom of the cigarette box channel 15 (from right to left in the figure), and the cigarette box 6 is lifted by the lifting mechanism 4 to a position close to the level of the bottom plate 121. At this time, the spring piece 161 extends into the interior of the cigarette box 6 and abuts against the front side wall 122 of the cigarette box 6. During the rising process, the left and right sides of the cigarette box 6 are limited by the two cigarette box guide assemblies 14. At the same time, the cigarette group 5 (the style of the cigarette group 5 is shown in FIG. 1 ) ... Figure 4 ) enters from the cigarette group entrance 13 to the bottom of the downward pressure entrance 111. The left and right sides of the cigarette group 5 are limited by the two side walls 122. The pressure rod 3 presses the cigarette group 5 down into the cigarette box 6 below. The front side of the cigarette group 5 enters the cigarette box 6 along the plug-in part 1612 of the spring piece 161. The spring piece 161 guides the cigarette group 5. At the same time, the lifting mechanism 4 descends, and the cigarette box 6 filled with the cigarette group 5 returns to the cigarette box conveying mechanism and continues to be conveyed downstream (to the left in the figure).

[0057] Alternatively, as Figure 2 As shown, each side wall 122 is provided with at least two first locking members 123 to ensure the installation stability of the side wall 122 at both ends of its extension direction (i.e., the front-to-back direction) and prevent the side wall 122 from easily rotating. In this embodiment, each side wall 122 is connected to two first locking members 123. In other embodiments, three or more first locking members 123 can be provided, which is not limited here.

[0058] Likewise, if Figure 2 As shown, each connecting member 141 is connected to at least two second locking members 142. Figure 3 As shown, the connecting portion 1611 is correspondingly connected to at least two third locking members 162 , which will not be described in detail here.

[0059] As can be seen from the above, the spacing X1 between the two side walls 122 in the left-right direction, the spacing X2 between the two guide rails 143 opposite to each other in the left-right direction, and the position of the spring 161 need to be accurately adjusted before formal production. In the existing technology, the appropriate dimensions are obtained through multiple adjustments based on experience and visual inspection. However, there are three dimensions involved, and the adjustment time is long.

[0060] In order to solve the above problems, this embodiment provides a triple size adjustment tool 2, such as Figure 4-Figure 6 As shown, the triple size adjustment tool 2 includes a body 21, a second adjustment component 23, two groups of first adjustment components 22 and two groups of third adjustment components 24. The two groups of first adjustment components 22 are respectively protruded and connected to the first side 25 and the second side 26 of the body 21. The first side 25 and the second side 26 are arranged opposite to each other in the left and right directions. It is defined that one end of the first adjustment component 22 protruding from the body 21 is a first protruding end. The distance between the two opposite first protruding ends is adjustable. The spacing between the two first protruding ends is adapted to the width X1 of the smoke group inlet 13 of the sleeve assembly 1; the second adjustment component 23 includes at least two second adjustment members 231, and the at least two second adjustment members 231 are respectively protruded and connected to the body The third side 27 of 21 is vertically connected between the first side 25 and the second side 26. The position of the second adjusting member 231 in the front-to-back direction is adjustable. The front-to-back direction is perpendicular to the left-to-right direction. The spring piece 161 of the sleeve assembly 1 is position-adjusted based on the protruding end of the second adjusting member 231. The two groups of third adjusting components 24 are respectively protruded and connected to the first side 25 and the second side 26 of the main body 21. One end of the third adjusting component 24 protruding from the main body 21 is defined as the second protruding end. The distance between the two opposite second protruding ends is adjustable. The spacing between the two second protruding ends is adapted to the width dimension X2 of the cigarette box 6. The height of the third adjusting component 24 is lower than the height of the first adjusting component 22.

[0061] Before using the above-mentioned triple-size adjustment tool 2, first adjust the distance between the two first protruding ends to X1, then adjust the distance between the two second protruding ends to X2, and then set the distance between the two second adjustment members 231 protruding from the third side 27 according to the position of the spring piece 161. Thus, the triple-size adjustment tool 2 is placed between the two side walls 122, and the two side walls 122 are adjusted based on the two first protruding ends. The two side walls 122 can be respectively abutted against the two first protruding ends. For the guide rail 143, each guide rail 143 can be abutted against the corresponding second protruding end. When adjusting the spring piece 161, the spring piece 161 can be abutted against the second adjustment component 23. Thus, the adjustment of the three sizes or positions of the sleeve component 1 can be completed quickly, which greatly shortens the debugging time.

[0062] Alternatively, see Figure 5 Each first adjustment assembly 22 includes at least two first adjustment members 221 spaced apart in the front-to-back direction. At least two escape slots 215 are defined on the top of the body 21. The first adjustment members 221 are threadedly connected to the walls of the corresponding escape slots 215 and locked with nuts. Thus, the position of the first protruding end can be adjusted by loosening the corresponding nuts and tightening the first adjustment members 221. The two first adjustment members 221 determine the position of one side wall 122, allowing for precise positioning of the side wall 122. Furthermore, the escape slots 215 facilitate manual operation for loosening or tightening the nuts.

[0063] Alternatively, as Figure 5 As shown, each set of third adjustment components 24 includes at least two third adjustment members 241, which are spaced apart along the front-to-back direction. A through slot 216 extending along the front-to-back direction is provided on the lower side of the body 21. The third adjustment members 241 are threadedly connected to the sidewall 122 on the corresponding side of the through slot 216 and locked by a nut. In this embodiment, two third adjustment members 241 are provided and are arranged in a one-to-one correspondence with the guide rail 143 in each cigarette box guide assembly 14. Therefore, during the adjustment process, each guide rail 143 abuts against a third adjustment member 241, making the adjustment more targeted. The protruding length of the third adjustment member 241 can be adjusted by loosening the corresponding nut.

[0064] Alternatively, as Figure 5 As shown, the second adjusting member 231 is a stud, which is threadedly connected to the third side 27 (i.e., the front side) and locked by a nut. The protruding length of the second adjusting member 231 is achieved by loosening the nut.

[0065] It should be noted that, taking the first adjusting member 221 as an example, during the adjustment process, a fine tool such as a micrometer can be used to ensure that the protruding length of each first adjusting member 221 is the same. The protruding lengths of the second adjusting member 231 and the third adjusting member 241 are confirmed to be similar to that of the first adjusting member 221.

[0066] Alternatively, as Figure 5 As shown, the body 21 includes a thickening member 211 and two detachably engageable fixtures 212, with one or more thickening members 211 positioned between the two fixtures 212. With this arrangement, if the length of X1 (and similarly X2) can no longer be satisfied by adjusting the positions of the two opposing first adjustment members 221, exceeding the maximum adjustment limit of the first adjustment members 221, the thickening member 211 can be used to compensate, thereby increasing the adjustment range of the triple-size adjustment fixture 2.

[0067] Optionally, the thickening member 211 is a metal plate, which can be made thinner, thereby improving the accuracy of the compensation.

[0068] Alternatively, as Figure 5 As shown, one of the two fixtures 212 has at least two positioning pins 213 protruding toward the other, and the other fixture 212 has positioning holes or positioning slots corresponding to the positioning pins 213. The positioning pins 213 are inserted into the positioning holes or positioning slots in a one-to-one correspondence. Therefore, when the two fixtures 212 are fastened together, the positioning pins 213 are inserted into the positioning holes or positioning slots, quickly aligning the two fixtures 212. At the same time, the positioning pins 213 can penetrate the thickening member 211, thereby preventing the thickening member 211 from easily falling out of the gap.

[0069] Optionally, the two toolings 212 are connected by bolts 214 , which makes the operation more convenient.

[0070] Alternatively, as Figure 5 As shown, the third side 27 includes a step-like abutment surface 271 and a mounting surface 272. The abutment surface 271 is located above the mounting surface 272 and protrudes from the mounting surface 272. At least two second adjustment members 231 are mounted on the mounting surface 272. The abutment surface 271 is used to abut against the front side wall 122 of the cigarette group discharge port 1211 of the sleeve assembly 1. Figure 2 and Figure 3 In the front-to-back direction of the triple-size adjustment tooling 2, the abutting surface 271 abuts against the front side wall 122 of the cigarette group discharge port 1211. Since the front side wall 122 of the cigarette group discharge port 1211 is basically the position of the front side wall 122 of the cigarette box 6 during the downward movement of the cigarette group 5, that is, the two positions are not much different in the front-to-back direction. After such arrangement, the mounting surface 272 is offset backwards by a distance relative to the abutting surface 271, so that the second adjustment member 231 can protrude more, reducing the difficulty of operation for the operator. It is understandable that the smaller the protrusion of the second adjustment member 231, if it is as precise as a few millimeters, the difficulty of operation for the operator will increase a lot.

[0071] This embodiment further provides a method for adjusting the size of a sleeve assembly, which is applied to the above-mentioned sleeve assembly 1. The method for adjusting the size of the sleeve assembly includes:

[0072] S10: Figure 2 、 Figure 3 and Figure 6 As shown, the first locking member 123 is loosened (specifically, all four first locking members 123 in the figure are loosened, at which point the side wall 122 can be adjusted in position along the direction of its own waist-shaped hole, i.e., the left-right direction), the distance between the two side walls 122 is adjusted so that the distance between the two side walls 122 is greater than X1, and the second locking member 142 is loosened (at which point the connecting member 141 can be adjusted in position relative to the direction of its own waist-shaped hole, i.e., the left-right direction), and the third side 27 is abutted against the front side wall 122 of the cigarette group discharge port 1211. Here, the third side 27 specifically refers to the abutting side.

[0073] S20: Place the triple-size adjustment tool 2 between the two side walls 122, adjust the positions of the two side walls 122 so that the two side walls 122 respectively abut against the two sets of first adjustment components 22 (each side wall 122 abuts against two first adjustment components 221), and lock the first locking component 123 to fix the two side walls 122;

[0074] S30: Move the connecting member 141 toward the middle until the guide rail 143 abuts against the third adjustment assembly 24 on the corresponding side (there are two guide rails 143 on each side, and each guide rail 143 abuts against a third adjustment member 241), and then lock the second locking member 142;

[0075] S40: Loosen the third locking member 162, adjust the position of the connecting portion 1611, so that the plug portion 1612 abuts against the second adjustment assembly 23 (specifically, the two second adjustment members 231), and then lock the third locking member 162.

[0076] The size adjustment method of the above-mentioned sleeve assembly can quickly determine the three sizes or positions by adopting the above-mentioned triple size adjustment tool 2, and realize the sequential adjustment of the three sizes in a short time, saving the time of size adjustment.

[0077] The above-mentioned sleeve assembly 1, using the matching triple size adjustment tool 2, can achieve sequential adjustment of three sizes in a short time, saving time for size adjustment.

[0078] Alternatively, as Figure 2 and Figure 7As shown, the fixed sleeve 11 or the bottom plate 121 is provided with a centerline mark 112. In S20, when the triple size adjustment tool 2 is placed between the two side walls 122, the centerline of the triple size adjustment tool 2 is aligned with the centerline mark 112. This satisfies the centering requirement and prevents misalignment between the cigarette box channel 15 and the cigarette group discharge port 1211.

[0079] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. 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. Triple size adjustment tooling, characterized by: include: Ontology(21): Two groups of first adjustment components (22), the two groups of first adjustment components (22) are respectively protruded and connected to the first side (25) and the second side (26) of the body (21), the first side (25) and the second side (26) are arranged opposite to each other in the left and right directions, and one end of the first adjustment component (22) protruding from the body (21) is defined as a first protruding end, the distance between the two opposite first protruding ends is adjustable, and the spacing between the two first protruding ends is adapted to the width X1 of the cigarette group inlet (13) of the mouthpiece assembly; A second adjustment assembly (23) includes at least two second adjustment members (231), wherein the at least two second adjustment members (231) are respectively protruded and connected to a third side (27) of the body (21), wherein the third side (27) is vertically connected between the first side (25) and the second side (26), wherein the position of the second adjustment member (231) is adjustable in a front-to-back direction, wherein the front-to-back direction is perpendicular to the left-to-right direction, and the spring piece (161) of the sleeve assembly can be adjusted in position with the protruding end of the second adjustment member (231) as a reference; Two groups of third adjustment components (24), the two groups of third adjustment components (24) are respectively protruded and connected to the first side (25) and the second side (26) of the body (21), and one end of the third adjustment component (24) protruding from the body (21) is defined as a second protruding end, the distance between the two opposite second protruding ends is adjustable, the spacing between the two second protruding ends is adapted to the width dimension X2 of the cigarette box (6), and the height of the third adjustment component (24) is lower than the height of the first adjustment component (22).

2. The triple size adjustment tool according to claim 1, characterized in that: Each group of the first adjustment components (22) includes at least two first adjustment members (221), the at least two first adjustment members (221) are spaced apart along the front-to-back direction, at least two avoidance grooves (215) are provided on the top of the body (21), each first adjustment member (221) is threadedly connected to the groove wall of the corresponding avoidance groove (215) and locked by a nut; and / or Each group of the third adjustment components (24) includes at least two third adjustment members (241), and the at least two third adjustment members (241) are spaced apart along the front-to-back direction. A through slot (216) extending along the front-to-back direction is provided on the lower side of the body (21), and the third adjustment members (241) are threadedly connected to the side wall (122) on the corresponding side of the through slot (216) and locked by a nut; and / or The second adjusting member (231) is a stud, which is threadedly connected to the third side (27) and locked by a nut.

3. The triple size adjustment tool according to claim 1, characterized in that: The body (21) comprises a thickening piece (211) and two detachably fastened tooling pieces (212), and one or more thickening pieces (211) are arranged between the two tooling pieces (212).

4. The triple size adjustment tool according to claim 3, characterized in that: The thickening member (211) is a metal plate.

5. The triple size adjustment tool according to claim 3, characterized in that: One of the two toolings (212) is provided with at least two positioning pins (213) protruding toward the other, and the other tooling (212) is provided with positioning holes or positioning grooves corresponding to the positioning pins (213), and the positioning pins (213) are plugged into the positioning holes or positioning grooves in a one-to-one correspondence.

6. The triple size adjustment tool according to claim 3, characterized in that: The two toolings (212) are connected via bolts (214).

7. The triple size adjustment tool according to claim 1, characterized in that: The third side (27) includes a contact surface (271) and a mounting surface (272) arranged in a stepped manner, wherein the contact surface (271) is located above the mounting surface (272) and protrudes from the mounting surface (272), and at least two second adjustment members (231) are mounted on the mounting surface (272), and the contact surface (271) is used to contact the front side wall (122) of the cigarette group discharge port (1211) of the sleeve assembly.

8. The sleeve assembly is characterized in that: The size is adjusted using the triple size adjustment tool as described in any one of claims 1 to 7, wherein the sleeve assembly comprises: A fixed sleeve (11) is fixedly mounted on the device base, wherein the fixed sleeve (11) forms a downward pressure inlet (111) for the downward pressure member to pass through; An inlet assembly (12) comprises a bottom plate (121) and two side walls (122), wherein the bottom plate (121) is located at the lower side of the fixed sleeve (11) and forms a smoke group discharge port (1211), and the two side walls (122) are located between the fixed sleeve (11) and the bottom plate (121) to form the smoke group inlet (13), and each side wall (122) is provided with a corresponding first locking member (123), and the first locking member (123) is sequentially passed through one of the bottom plate (121) and the fixed sleeve (11) and the corresponding side wall (122) and is threadedly connected to the other of the bottom plate (121) and the fixed sleeve (11), and the side wall (122 is provided with a waist-shaped hole extending along the left-right direction at a position corresponding to the first locking member (123), and the standard spacing between the two side walls (122) is X1; Two cigarette box guide assemblies (14) with a standard spacing of X2 are connected to the side walls (122) in a one-to-one correspondence to form a cigarette box channel (15), the cigarette box channel (15) is connected to the cigarette group discharge port (1211), the cigarette box guide assembly (14) includes a connecting piece (141), a second locking piece (142) and at least two guide rails (143), the second locking piece (142) passes through the connecting piece (141) and is threadedly connected to the corresponding side wall (122), the connecting piece (141) is provided with a waist-shaped hole extending along the left-right direction at the position of the second locking piece (142), and at least two guide rails (143) are spaced apart along the front-back direction and are both fixedly connected to the connecting piece (141); The spring piece assembly (16) comprises a spring piece (161) and at least two third locking members (162), wherein the spring piece (161) comprises a connecting portion (1611) and an inserting portion (1612) arranged at an angle, and at least two locking members are provided through the connecting portion (1611) and are threadedly connected to the lower side of the bottom plate (121), and the inserting portion (1612) is used to be inserted into the cigarette box (6) and fit with the side wall (122) of the cigarette box (6).

9. A method for adjusting the size of a sleeve assembly, characterized in that: Applied to the cuff assembly according to claim 8, the size adjustment method of the cuff assembly comprises: S10: loosening the first locking member (123), adjusting the distance between the two side walls (122) so that the distance between the two side walls (122) is greater than X1, and loosening the second locking member (142), bringing the third side (27) into contact with the front side wall (122) of the cigarette group discharge port (1211); S20: placing the triple size adjustment tool between the two side walls (122), adjusting the positions of the two side walls (122) so that the two side walls (122) respectively contact the two groups of the first adjustment components (22) in a one-to-one correspondence, and locking the first locking member (123) to fix the two side walls (122); S30: moving the connecting member (141) toward the middle until the guide rail (143) abuts against the third adjustment assembly (24) on the corresponding side, and locking the second locking member (142); S40: Loosen the third locking member (162), adjust the position of the connecting portion (1611), and lock the third locking member (162) after the plug-in portion (1612) abuts against the second adjustment assembly (23).

10. The size adjustment method of the cuff assembly according to claim 9, characterized in that: The fixed sleeve (11) or the bottom plate (121) is provided with a centerline mark (112). In the step S20, when the triple size adjustment tool is placed between the two side walls (122), the centerline of the triple size adjustment tool is aligned with the centerline mark (112).

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