CN217968655U

CN217968655U - Incision automatic alignment adjustment structure

Info

Publication number: CN217968655U
Application number: CN202222178144.9U
Authority: CN
Inventors: 冯磊
Original assignee: Enping Desheng Intelligent Technology Co ltd
Current assignee: Enping Desheng Intelligent Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-06
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses an automatic alignment adjustment structure of incision, which comprises a bracket, install the incision wheelset on the support, the support mounting has drive incision wheelset pivoted drive wheelset, incision wheelset transmission is connected with differential mechanism, differential mechanism is including rotating the motor, the pivot fixed mounting who rotates the motor has the harmonic reduction gear, the harmonic reduction gear includes wave generator, the outside of wave generator is rotated and is installed the flexbile gear, the outside of flexbile gear is equipped with the gear, input rigid wheel and output rigid wheel are installed in the outside of flexbile gear, the inboard of input rigid wheel and output rigid wheel is equipped with the gear, and all with the outside meshing of flexbile wheel, drive wheelset is connected with input rigid wheel transmission, output rigid wheel is connected with incision wheelset transmission, differential mechanism can adjust the technology position point of corresponding equipment or subassembly with it at any time, adopt motor drive adjustment to compare with manual adjustment, the adjustment that can significantly reduce, convenient, degree of automation is high.

Description

Incision automatic alignment adjustment structure

Technical Field

The utility model relates to a container bag production facility, especially an incision automatic alignment adjustment structure.

Background

The paper bag production machine is formed by mutually connecting a plurality of devices or components, all processing procedures of the paper bags are continuously connected, when the paper bags are conveyed to the cutting mechanism, the devices are required to complete cutting at specific process position points on the paper bags, the position points are determined according to the specifications of the paper bags, when the paper bags with different specifications are produced, the devices are required to be adjusted due to different corresponding process position points, however, the adjustment mode of the current devices needs to manually adjust each device respectively, and the adjustment is complicated; the patent document with publication number CN205202292U discloses a differential indentation mechanism, which comprises a rack, a left indentation wheel set, a right indentation wheel set, a left differential mechanism and a right differential mechanism, wherein the left differential mechanism comprises a mandrel arranged on the rack, a driving gear arranged at one end of the mandrel and a driven gear driven by the driving gear to rotate, the driven gear is in transmission connection with a lower indentation wheel mechanism, the lower indentation wheel mechanism is in transmission connection with an upper indentation wheel mechanism, and the other end of the mandrel is provided with an adjusting handle; above-mentioned technical scheme needs the manual work to rotate adjustment handle and adjusts, adopts artifical regulation not only speed slow, and the error appears easily moreover, needs adjustment many times, leads to adjustment time overlength, greatly reduced production efficiency.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an incision automatic alignment adjustment structure.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an incision automatic alignment adjustment structure, includes the support, install the incision wheelset on the support, the support mounting has the drive incision wheelset pivoted drive wheelset, incision wheelset transmission is connected with differential mechanism, differential mechanism is including rotating the motor, the pivot fixed mounting who rotates the motor has the harmonic reduction gear, the harmonic reduction gear includes wave generator, the outside of wave generator is rotated and is installed the flexbile gear, the outside of flexbile gear is equipped with the gear, input rigid wheel and output rigid wheel are installed in the outside of flexbile gear, the inboard of input rigid wheel and output rigid wheel is equipped with the gear, and all with the outside meshing of flexbile gear, drive wheelset with input rigid wheel transmission is connected, the output rigid wheel with incision wheelset transmission is connected.

The wave generator includes oval cam and installs the ball bearing in the cam outside, the flexbile gear is installed ball bearing's the outside, after the assembly, the flexbile gear and ball bearing is oval.

And an input gear in transmission connection with the driving wheel set is installed on the outer side of the input rigid wheel.

And an output gear in transmission connection with the notch wheel set is installed on the outer side of the output rigid wheel.

The incision wheelset is including rotating the installation cutter roll and the sword groove roller on the support, cutter roll and sword groove roller offset from top to bottom, the rear end coaxial arrangement of cutter roll has first synchronizing wheel, the rear end coaxial arrangement of sword groove roller has the second synchronizing wheel, first synchronizing wheel, second synchronizing wheel all with output rigid wheel adopts synchronous belt drive to connect.

The driving wheel set comprises a transmission shaft and a driving gear, the transmission shaft drives the driving gear to rotate through input end transmission, and the driving gear is connected with the input rigid wheel in a synchronous belt transmission mode.

The utility model has the advantages that: the utility model discloses install differential mechanism on the support, differential mechanism includes the harmonic speed reducer ware by rotating motor drive, input rigid wheel and output rigid wheel are installed to the flexbile gear outside of harmonic speed reducer ware, under normal transmission, the rotation motor does not operate, drive wheel group orders about input rigid wheel and rotates, thereby order about output rigid wheel coaxial rotation, output rigid wheel is respectively with indentation wheelset or notched wheelset transmission, when needing differential speed adjustment, the rotation motor rotates the harmonic speed reducer ware, adjust the rotational speed and the turning of output rigid wheel then, form the rotational speed difference, thereby adjust notched technology position point, guarantee the adjustment demand of container bag process; in addition, the differential mechanism can adjust the process position point of the corresponding equipment or component at any time, and compared with manual adjustment by adopting motor-driven adjustment, the adjustment time can be greatly reduced, and the device is convenient and fast and has high automation degree.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a schematic structural view of the differential mechanism;

FIG. 4 is an exploded schematic view of the differential mechanism;

FIG. 5 is an exploded schematic view of the harmonic reducer;

fig. 6 is a schematic sectional view of the harmonic reducer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

Referring to fig. 1 to 6, an incision automatic alignment adjustment structure, includes support 1, install the incision wheelset on the support 1, support 1 installs the drive incision wheelset pivoted drive wheelset, the transmission of incision wheelset is connected with differential mechanism 2, differential mechanism 2 includes rotation motor 3, the pivot fixed mounting who rotates motor 3 has harmonic speed reducer 4, harmonic speed reducer 4 includes wave generator 5, wave generator 5's the outside is rotated and is installed flexible wheel 6, the outside of flexible wheel 6 is equipped with the gear, input rigid wheel 7 and output rigid wheel 8 are installed in the outside of flexible wheel 6, the inboard of input rigid wheel 7 and output rigid wheel 8 is equipped with the gear, and all with the outside meshing of flexible wheel 6, the drive wheelset with input rigid wheel 7 transmission connection, the output rigid wheel 6 is in transmission connection with the notch wheel set, the rotating motor does not operate under normal transmission, the driving wheel set drives the input rigid wheel to rotate, so that the output rigid wheel is driven to coaxially rotate, the output rigid wheel is respectively in transmission with the indentation wheel set or the notch wheel set, the rotating speeds of the two rigid wheels are fixed at the moment, when differential speed adjustment is needed, the rotating motor rotates the harmonic speed reducer, at the moment, the wave generator drives the flexible wheel to do harmonic motion in the rigid wheel, the rotating speed of the input rigid wheel cannot change due to the fact that the input rigid wheel is driven by the driving gear, namely the rotating speed of the input rigid wheel is fixed, the output rigid wheel performs differential speed adjustment, the rotating speed and the rotating direction of the output rigid wheel are adjusted, a rotating speed difference is formed, the process position point of the notch is adjusted, the adjustment requirement of the paper bag process is met, and the rotating motor stops operating after the adjustment is finished; in addition, the differential mechanism can adjust the process position point of the corresponding equipment or component at any time, and compared with manual adjustment, the adjustment time can be greatly shortened by adopting motor drive adjustment, so that the adjustment is convenient and fast, and the automation degree is high; the motor is adopted for driving, the equipment can realize the memory function of the process position points of the paper bags with different specifications, and can carry out real-time quick adjustment according to the memory content during the next production, thereby greatly improving the production efficiency.

Wave generator 5 includes oval cam 51 and installs the ball bearing 52 in the cam 51 outside, install flexspline 6 in the outside of ball bearing 52, after the assembly, flexspline 6 and ball bearing 52 is oval.

An input gear 9 in transmission connection with the driving wheel set is installed on the outer side of the input rigid wheel 7; and an output gear 10 in transmission connection with the notch wheel set is arranged on the outer side of the output rigid wheel 8.

The incision wheelset is including rotating the installation cutter roll 11 and the sword groove roller 12 on the support 1, cutter roll 11 and sword groove roller 12 offset from top to bottom, the rear end coaxial arrangement of cutter roll 11 has first synchronizing wheel 13, the rear end coaxial arrangement of sword groove roller 12 has second synchronizing wheel 14, first synchronizing wheel 13, second synchronizing wheel 14 all with output rigid wheel 8 adopts synchronous belt drive to be connected.

The driving wheel set comprises a transmission shaft 15 and a driving gear 16, the transmission shaft 15 drives the driving gear 16 to rotate through input end transmission, and the driving gear 16 is connected with the input rigid wheel 5 in a synchronous belt transmission mode.

In the present application, the term "plurality" is intended to mean two or more, unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and should be construed to mean, for example, that the elements are connected, either fixedly, detachably, or integrally, or indirectly through intervening elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides an incision automatic alignment adjustment structure, includes support (1), install the incision wheelset on support (1), the drive is installed in support (1) incision wheelset pivoted drive wheelset, its characterized in that the transmission of incision wheelset is connected with differential mechanism (2), differential mechanism (2) are including rotating motor (3), the pivot fixed mounting who rotates motor (3) has harmonic speed reducer ware (4), harmonic speed reducer ware (4) are including wave generator (5), the outside of wave generator (5) is rotated and is installed flexbile gear (6), the outside of flexbile gear (6) is equipped with the gear, input rigid wheel (7) and output rigid wheel (8) are installed in the outside of flexbile wheel (6), the inboard of input rigid wheel (7) and output rigid wheel (8) is equipped with the gear, and all with the outside meshing of flexbile wheel (6), the drive wheelset with input rigid wheel (7) transmission is connected, output rigid wheel (8) with the transmission of incision wheelset is connected.

2. The automatic notch aligning and adjusting structure according to claim 1, wherein said wave generator (5) comprises an oval cam (51) and a ball bearing (52) installed outside said cam (51), said flexible gear (6) is installed outside said ball bearing (52), and after assembling, said flexible gear (6) and said ball bearing (52) are oval.

3. The automatic incision aligning and adjusting structure according to claim 1, wherein an input gear (9) in transmission connection with the driving wheel set is installed on the outer side of the input rigid wheel (7).

4. The automatic incision aligning and adjusting structure according to claim 1, wherein an output gear (10) in transmission connection with the incision wheel set is installed on the outer side of the output rigid wheel (8).

5. The automatic incision aligning and adjusting structure according to claim 1, wherein the incision wheel set comprises a cutter roller (11) and a cutter groove roller (12) rotatably mounted on the bracket (1), the cutter roller (11) and the cutter groove roller (12) are abutted against each other up and down, a first synchronizing wheel (13) is coaxially mounted at the rear end of the cutter roller (11), a second synchronizing wheel (14) is coaxially mounted at the rear end of the cutter groove roller (12), and the first synchronizing wheel (13) and the second synchronizing wheel (14) are both connected with the output rigid wheel (8) by a synchronous belt transmission.

6. The automatic notch aligning and adjusting structure according to claim 1, wherein the driving wheel set comprises a transmission shaft (15) and a driving gear (16), the transmission shaft (15) drives the driving gear (16) to rotate through input transmission, and the driving gear (16) is connected with the input rigid wheel (7) through a synchronous belt transmission.