CN218084460U - Wrapping bag hole site adjusting device - Google Patents
Wrapping bag hole site adjusting device Download PDFInfo
- Publication number
- CN218084460U CN218084460U CN202222143581.7U CN202222143581U CN218084460U CN 218084460 U CN218084460 U CN 218084460U CN 202222143581 U CN202222143581 U CN 202222143581U CN 218084460 U CN218084460 U CN 218084460U
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- lead screw
- support
- adjusting device
- hole site
- screw
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Abstract
The utility model discloses a wrapping bag hole site adjusting device relates to wrapping bag processing equipment field, its including the support that supplies the perforating device installation, with support screw-thread fit's lead screw and drive lead screw pivoted drive mechanism, the support includes first support and second support, first support and lead screw complex screw thread revolve to on the contrary with second support and lead screw complex screw thread. The utility model has the advantages of convenient operation, high adjusting precision.
Description
Technical Field
The utility model relates to a wrapping bag processing equipment field, concretely relates to wrapping bag hole site adjusting device.
Background
The handbag is threaded after the front and back surfaces are perforated. When present handbag punches, the perforating needle all is manual regulation, and the structure generally is equipped with the slide rail between perforating needle and the mounting bracket of two relative settings, troublesome poeration, and the regulation precision is not high moreover, appears the condition of hole site dislocation easily.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides a convenient operation adjusts wrapping bag hole site adjusting device that the precision is high.
The utility model discloses the technical scheme who adopts: the utility model provides a wrapping bag hole site adjusting device, its including supply the support of perforating device installation, with support screw-thread fit's lead screw and drive lead screw pivoted drive mechanism, the support includes first support and second support, first support and lead screw complex screw revolve to opposite with second support and lead screw complex screw.
The transmission mechanism comprises a motor, a speed reducer and a transmission belt assembly, wherein the transmission belt assembly comprises a driving wheel arranged at the output end of the speed reducer, a driven wheel arranged at one end of a lead screw and a transmission belt for linkage connection of the driving wheel and the driven wheel.
The guide shafts are arranged at the positions, located on the two sides of the lead screw, on the support, and the bushings are arranged between the support and the guide shafts.
The two ends of the lead screw are provided with mounting seats for the lead screw to rotate and mount, and the two ends of the guide shaft are fixedly mounted on the mounting seats.
The lead screw comprises first lead screw and second lead screw that the screw thread revolves to opposite and coaxial setting, be equipped with the connecting block of connecting the two between first lead screw and the second lead screw.
The first support is provided with a nut sleeve in threaded fit with the first lead screw, and the second support is also provided with a nut sleeve in threaded fit with the second lead screw.
The beneficial effects of the utility model are that: this technical scheme is through driving the lead screw rotation with drive mechanism, and first support and second support are because revolve to opposite for the two carries out the motion in opposite directions or looks from simultaneously on the lead screw, has convenient operation, adjusts the high advantage of precision.
Drawings
Fig. 1 is a schematic structural view of a packaging bag hole site adjusting device according to an embodiment of the present invention.
FIG. 2 is a side view of the hole site adjusting means of the envelope.
Fig. 3 is a schematic structural view of a packaging bag processing apparatus.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
as shown in the figure, the packaging bag hole position adjusting device comprises a support for mounting a punching device, a lead screw in threaded fit with the support and a transmission mechanism for driving the lead screw to rotate, wherein the support comprises a first support 1 and a second support 2, and the screwing direction of the threads matched with the first support 1 and the lead screw is opposite to that of the threads matched with the second support 2 and the lead screw; this technical scheme is through driving the lead screw rotation with drive mechanism, and first support and second support are because revolve to opposite for the two carries out the motion in opposite directions or looks from simultaneously on the lead screw, has convenient operation, adjusts the high advantage of precision.
Drive mechanism includes motor 3, reduction gear 4 and drive belt subassembly, the drive belt subassembly is including installing at the action wheel 5 of 4 output ends of reduction gear, installing at lead screw one end from driving wheel 6 and linkage connection action wheel 5 and from the drive belt 7 of driving wheel 6, the motor drives the reduction gear operation, and the action wheel on the reduction gear passes through the drive belt and drives from the driving wheel rotation to drive the lead screw and rotate, have the advantage that transmission efficiency is high.
The guide shafts 8 are arranged at positions on two sides of the lead screw on the support, and the bushings 9 are arranged between the support and the guide shafts 8, so that the displacement precision of the support in the linear motion process is improved.
The two ends of the lead screw are provided with mounting seats 10 for the lead screw to be rotatably mounted, and the two ends of the guide shaft 8 are fixedly mounted on the mounting seats 10.
The lead screw comprises opposite and coaxial first lead screw 11 and the second lead screw 12 of setting of screw thread handedness, be equipped with between first lead screw 11 and the second lead screw 12 and connect the connecting block 13 of the two, when first lead screw and second lead screw are not connected, can install with first support and second support separately earlier, install after even as an organic whole the two through the connecting block, have simple to operate's advantage.
The nut sleeve 15 in threaded fit with the first lead screw 11 is arranged on the first support 1, the nut sleeve in threaded fit with the second lead screw is also arranged on the second support 2, the nut sleeves are fixedly mounted on the first support and the second support, and when the lead screws rotate, the first support and the second support are always in stable linear motion, so that the nut sleeve has the advantage of good working stability.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The skilled person should know that: although the present invention has been described with reference to the above embodiments, the inventive concept is not limited to the above embodiments, and any modifications using the inventive concept are intended to be included within the scope of the present patent claims.
Claims (6)
1. The utility model provides a wrapping bag hole site adjusting device which characterized in that: it is including the support that supplies the perforating device installation, with support screw-thread fit's lead screw and drive lead screw pivoted drive mechanism, the support includes first support (1) and second support (2), first support (1) and lead screw complex screw revolve to with second support (2) and lead screw complex screw revolve to opposite.
2. The packaging bag hole site adjusting device of claim 1, wherein: drive mechanism includes motor (3), reduction gear (4) and drive belt subassembly, the drive belt subassembly is including installing action wheel (5) at reduction gear (4) output, installing at the driven wheel (6) of lead screw one end and linkage connection action wheel (5) and drive belt (7) from driving wheel (6).
3. The hole site adjusting device of claim 1, wherein: the guide shafts (8) are arranged at positions on two sides of the screw rod on the support, and a bushing (9) is arranged between the support and the guide shafts (8).
4. The hole site adjusting device of claim 3, wherein: the two ends of the lead screw are provided with mounting seats (10) for the lead screw to be rotatably mounted, and the two ends of the guide shaft (8) are fixedly mounted on the mounting seats (10).
5. The packaging bag hole site adjusting device of claim 1, wherein: the lead screw comprises first lead screw (11) and second lead screw (12) that the screw thread direction of turning is opposite and coaxial setting, be equipped with between first lead screw (11) and second lead screw (12) and connect connecting block (13) of the two.
6. The packaging bag hole site adjusting device of claim 5, wherein: the nut sleeve (15) in threaded fit with the first lead screw (11) is arranged on the first support (1), and the nut sleeve in threaded fit with the second lead screw is also arranged on the second support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222143581.7U CN218084460U (en) | 2022-08-16 | 2022-08-16 | Wrapping bag hole site adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222143581.7U CN218084460U (en) | 2022-08-16 | 2022-08-16 | Wrapping bag hole site adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218084460U true CN218084460U (en) | 2022-12-20 |
Family
ID=84446139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222143581.7U Active CN218084460U (en) | 2022-08-16 | 2022-08-16 | Wrapping bag hole site adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218084460U (en) |
-
2022
- 2022-08-16 CN CN202222143581.7U patent/CN218084460U/en active Active
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