CN212712160U - Novel limiting and adjusting device - Google Patents
Novel limiting and adjusting device Download PDFInfo
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- CN212712160U CN212712160U CN202021401076.2U CN202021401076U CN212712160U CN 212712160 U CN212712160 U CN 212712160U CN 202021401076 U CN202021401076 U CN 202021401076U CN 212712160 U CN212712160 U CN 212712160U
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- Prior art keywords
- sliding sleeve
- hole
- bearing
- adjustment device
- ladder
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- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 235000019504 cigarettes Nutrition 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a novel limiting and adjusting device, which comprises a bracket, a mandrel, a stop screw, an elastic part, a sliding sleeve, a guide wheel and an adjusting knob, wherein the bracket is provided with a transverse first through hole and a fixed hole vertical to the first through hole, one end of the mandrel extends into the first through hole and is locked by the stop screw extending into the fixed hole, the elastic part, the sliding sleeve, the guide wheel and the adjusting knob are sequentially sleeved on the mandrel, one end of the sliding sleeve is propped against the elastic part, the guide wheel is sleeved at the other end of the sliding sleeve and is connected with the sliding sleeve through a bearing, the outer side of the guide wheel is provided with an annular groove for placing a pull wire, one end of the adjusting knob is propped against the bearing, the other end extends outwards, and the position adjustment of the guide wheel can be realized during the operation of a CH packaging machine, and then the position of the pull wire is adjusted without influencing the work of the equipment.
Description
Technical Field
The utility model relates to a cigarette packaging technology field, concretely relates to novel spacing regulation device.
Background
In cigarette packaging, the cigarette packs are typically wrapped with a CH wrapping machine, a transparent wrapper and a pull string.
Because the connection positions of the transparent packing paper and the pull wire of different cigarette cases are different, the axial position of the pull wire is adjusted according to actual requirements.
However, the last stage of guide wheel for pulling the CH packaging machine is not provided with a device for adjusting the axial movement of the pulling wire, if the position of the pulling wire is to be adjusted, the CH packaging machine is stopped, the stop screw is loosened, and the mandrel for installing the guide wheel is knocked to realize the axial adjustment of the pulling wire, so that the aluminum support is deformed, the accurate positioning cannot be realized, the requirements cannot be met after the adjustment for several times, the product quality is influenced, and the use efficiency of the equipment is also influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a novel spacing adjusting device, can realize carrying out leading wheel position control in the operation of CH packagine machine, and then adjust the stay wire position, and can not influence equipment work.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a novel spacing adjusting device, includes support, dabber, dog screw, elastic component, sliding sleeve, leading wheel and adjustment button, be equipped with horizontal first through-hole on the support and with first through-hole vertically fixed orifices, the one end of dabber stretches into in the first through-hole and through stretching into the fixed orifices dog screw locking, the elastic component the sliding sleeve the leading wheel with adjustment button establishes in proper order the cover establish the spindle, the one end of sliding sleeve supports and leans on the elastic component, the leading wheel cover is established the other end of sliding sleeve and through the bearing with the sliding sleeve is connected, the leading wheel outside is equipped with places the annular groove of acting as go-between, adjustment button's one end supports and leans on the bearing, the other end outwards stretches out.
Further, the mandrel comprises a first shaft shoulder, one end of the elastic piece abuts against the shaft shoulder, and the other end of the elastic piece abuts against one end of the sliding sleeve.
Further, the dabber is the stepped shaft, including the first festival ladder, second festival ladder and the third festival ladder that set gradually, the first shoulder of axle is established first festival ladder with between the second festival ladder, first festival ladder stretches into in the first through-hole, the sliding sleeve cover is established second festival ladder with on the third festival ladder, the adjustment button cover is established on the third festival ladder.
Furthermore, an external thread is arranged on the third step, and a threaded hole matched with the external thread is formed in the adjusting button.
Furthermore, a transverse second through hole and a long slot hole perpendicular to the second through hole are formed in the sliding sleeve, the sliding sleeve is sleeved on the mandrel through the second through hole, and a pin fixed with the mandrel is arranged in the long slot hole.
Further, a second shaft shoulder is arranged on the outer side of the sliding sleeve, the inner ring of the bearing abuts against the second shaft shoulder, a third shaft shoulder is arranged on the inner side of the guide wheel, and the outer ring of the bearing abuts against the third shaft shoulder.
Further, the elastic part is a pressure spring.
Further, the section of the annular groove is in an inverted trapezoid shape.
Furthermore, snap springs are respectively arranged at two ends of the bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
a novel spacing regulation device, the stay wire sets up in the annular groove in the leading wheel outside, through pressing or rotating adjustment button, can make the leading wheel remove along the axial direction of dabber to carry out leading wheel position control in the operation of CH packagine machine, and then adjust the stay wire position. Through the effect of elastic component and sliding sleeve, can lock the position of leading wheel for adjust the back leading wheel of accomplishing and can not take place axial skew. In addition, the guide wheel is connected with the sliding sleeve through a bearing, so that the guide wheel can freely rotate when being axially adjusted.
Drawings
Fig. 1 is a schematic structural diagram of each component in the present invention.
Fig. 2 is an assembly schematic diagram of the whole device of the present invention.
Wherein: 1-a support; 11 — a first via; 12-a fixing hole; 2-a head screw; 3, a mandrel; 31-first step; 32-second step; 33-third step; 34 — a first shoulder; 4-an elastic member; 5-pin; 6, sliding sleeve; 61 — a second via; 62-a slotted hole; 63-second shoulder; 7, a guide wheel; 71-third shoulder; 72-an annular groove; 8, a bearing; 9-a clamp spring; 10-adjustment button.
Detailed Description
The invention will be further described with reference to the following examples, which are illustrated in the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Among the prior art, CH packagine machine acts as go-between last level leading wheel 7 and installs on dabber 3, dabber 3 passes through dog screw 2 to be fixed on support 1, act as go-between and establish in the leading wheel 7 outside, if need adjust the position of acting as go-between, must shut down the CH packagine machine after, loosen dog screw 2, strike dabber 3 of installation leading wheel 7 and realize the axial regulation of acting as go-between, so both can cause aluminium system support 1 to warp, also can not accurate positioning, and influenced the work of equipment.
The embodiment of the application provides a novel spacing adjusting device, has solved among the prior art CH packagine machine and has acted as go-between last level leading wheel 7 and be difficult to the adjustment problem of acting as go-between axial displacement, can realize carrying out leading wheel 7 position control in the operation of CH packagine machine, and then adjust the line location, and can not influence equipment work.
In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:
referring to fig. 1 and 2, a novel limiting and adjusting device, which comprises a bracket 1, a mandrel 3, a stop screw 2, an elastic part 4, a sliding sleeve 6, a guide wheel 7 and an adjusting button 10, wherein a transverse first through hole 11 and a fixing hole 12 perpendicular to the first through hole 11 are formed in the bracket 1, one end of the mandrel 3 extends into the first through hole 11 and is locked by the stop screw 2 extending into the fixing hole 12, the end surface of the stop screw 2 abuts against the mandrel 3 to lock the mandrel 3, the elastic part 4, the sliding sleeve 6, the guide wheel 7 and the adjusting button 10 are sequentially sleeved on the mandrel 3, one end of the sliding sleeve 6 abuts against the elastic part 4, the guide wheel 7 is sleeved on the other end of the sliding sleeve 6 and is connected with the sliding sleeve 6 through a bearing 8, an annular groove 72 for placing a stay wire is formed in the outer side of the guide wheel 7, one end of the adjusting button 10 abuts against the bearing 8, and.
Specifically, the outer race of the bearing 8 is in contact with the inner side of the guide wheel 7, and the inner race of the bearing 8 is in contact with the outer side of the sleeve 6.
This novel spacing adjusting device is adjusting the in-process of acting as go-between position, acts as go-between the setting in the annular groove 72 in the leading wheel 7 outside, through pressing or rotating adjustment button 10, can make leading wheel 7 remove along the axial direction of dabber 3 to CH packagine machine carries out leading wheel 7 position control in service, and then adjusts the line position of acting as go-between. Through the effect of elastic component 4 and sliding sleeve 6, can lock the position of leading wheel 7 for adjust and accomplish back leading wheel 7 and can not take place axial deflection. In addition, the guide wheel 7 is connected with the sliding sleeve 6 through a bearing 8, so that the guide wheel 7 can rotate freely when the axial adjustment is carried out.
The spindle 3 of the present invention will be described in detail with reference to the accompanying drawings.
The mandrel 3 comprises a first shoulder 34, one end of the elastic element 4 abuts against the first shoulder, and the other end abuts against one end of the sliding sleeve 6, so that the elastic element 4 compresses the sliding sleeve 6 and further compresses the guide wheel 7. The elastic member 4 may be a compression spring.
Dabber 3 is the step shaft, including the first festival ladder 31, second festival ladder 32 and the third festival ladder 33 that set gradually, first shoulder 34 is established between first festival ladder 31 and second festival ladder 32, and first festival ladder 31 stretches into in first through-hole 11 and locks through stretching into the head screw 2 of fixed orifices 12, and 6 covers of sliding sleeve are established on second festival ladder 32 and third festival ladder 33, and adjustment button 1010 covers is established on third festival ladder 33.
Be equipped with the external screw thread on the third section ladder 33, be equipped with in the adjustment button 10 with external screw thread complex screw hole, through external screw thread and screw hole cooperation, can adjust adjustment button 10's position.
The sliding sleeve 6 of the present invention will be described in detail with reference to the accompanying drawings.
A transverse second through hole 61 and a long groove hole 62 vertical to the second through hole 61 are arranged in the sliding sleeve 6, the sliding sleeve 6 is sleeved on the mandrel 3 through the second through hole 61, a pin 5 fixed with the mandrel 3 is arranged in the long groove hole 62, and an external thread is arranged on the outer side surface of the pin 5.
The outer side of the sliding sleeve 6 is provided with a second shoulder 63, the inner ring of the bearing 8 abuts against the second shoulder 63, the inner side of the guide wheel 7 is provided with a third shoulder 71, the outer ring of the bearing 8 abuts against the third shoulder 71, one end of the bearing 8 is in contact with the second shoulder 63, and the other end of the bearing 8 is in contact with one end of the adjusting button 10.
In order to facilitate the wire on the guide wheel 7 to fall out, the cross section of the annular groove 72 is in the shape of an inverted trapezoid.
The two ends of the bearing 8 can be provided with clamp springs 9, the clamp springs 9 can be arranged on the sliding sleeve 6, and the inner ring of the bearing 8 is fixed; the clamp spring 9 can be arranged on the inner side of the guide wheel 7 and used for positioning the outer ring of the bearing 8.
The scope of the present invention is not limited to the above-described embodiments, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the scope and spirit of the present invention. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (9)
1. The utility model provides a novel spacing regulation device which characterized in that: including support, dabber, dog screw, elastic component, sliding sleeve, leading wheel and adjustment button, be equipped with horizontal first through-hole on the support and with first through-hole vertically fixed orifices, the one end of dabber stretches into in the first through-hole and through stretching into the fixed orifices dog screw locking, the elastic component the sliding sleeve the leading wheel with adjustment button overlaps in proper order and establishes the dabber, the one end of sliding sleeve supports and leans on the elastic component, the leading wheel cover is established the other end of sliding sleeve and through the bearing with the sliding sleeve is connected, the leading wheel outside is equipped with places the annular groove of acting as go-between, adjustment button's one end supports and leans on the bearing, and the other end outwards stretches out.
2. The novel limit adjustment device of claim 1, wherein: the mandrel comprises a first shaft shoulder, one end of the elastic piece is abutted against the shaft shoulder, and the other end of the elastic piece is abutted against one end of the sliding sleeve.
3. The novel limit adjustment device of claim 2, wherein: the dabber is the step axle, including the first festival ladder, second festival ladder and the third festival ladder that set gradually, first shoulder is established first festival ladder with between the second festival ladder, first festival ladder stretches into in the first through-hole, the sliding sleeve cover is established second festival ladder with on the third festival ladder, the adjustment button cover is established on the third festival ladder.
4. The novel limit adjustment device of claim 3, wherein: and the third step is provided with an external thread, and the adjusting button is internally provided with a threaded hole matched with the external thread.
5. The novel limit adjustment device of claim 1, wherein: the sliding sleeve is internally provided with a transverse second through hole and a long groove hole vertical to the second through hole, the sliding sleeve is sleeved on the mandrel through the second through hole, and a pin fixed with the mandrel is arranged in the long groove hole.
6. The novel limit adjustment device of claim 5, wherein: the outer side of the sliding sleeve is provided with a second shaft shoulder, the inner ring of the bearing is abutted against the second shaft shoulder, the inner side of the guide wheel is provided with a third shaft shoulder, and the outer ring of the bearing is abutted against the third shaft shoulder.
7. The novel limit adjustment device of claim 1, wherein: the elastic piece is a pressure spring.
8. The novel limit adjustment device of claim 1, wherein: the section of the annular groove is in an inverted trapezoid shape.
9. The novel limit adjustment device of claim 1, wherein: and clamping springs are respectively arranged at two ends of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021401076.2U CN212712160U (en) | 2020-07-16 | 2020-07-16 | Novel limiting and adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021401076.2U CN212712160U (en) | 2020-07-16 | 2020-07-16 | Novel limiting and adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212712160U true CN212712160U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021401076.2U Active CN212712160U (en) | 2020-07-16 | 2020-07-16 | Novel limiting and adjusting device |
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| Country | Link |
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| CN (1) | CN212712160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998535A (en) * | 2021-12-01 | 2022-02-01 | 常州恒丰特导股份有限公司 | Guide wheel capable of being freely adjusted for high-frequency conductor |
-
2020
- 2020-07-16 CN CN202021401076.2U patent/CN212712160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998535A (en) * | 2021-12-01 | 2022-02-01 | 常州恒丰特导股份有限公司 | Guide wheel capable of being freely adjusted for high-frequency conductor |
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