CN217316419U

CN217316419U - Miniature rotary device for laser engraving machine

Info

Publication number: CN217316419U
Application number: CN202220077869.6U
Authority: CN
Inventors: 胡磊; 李金富
Original assignee: Dongguan Diaojiang Intelligent Technology Co ltd
Current assignee: Dongguan Diaojiang Intelligent Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-30
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to the technical field of laser engraving machines, in particular to a miniature rotating device for a laser engraving machine, which comprises a device shell, wherein a cavity is arranged on the surface of the device shell, the interior of the cavity is respectively and rotatably connected with a first rotating roller and a second rotating roller, and a rotating mechanism is arranged in the device shell; fixing mechanisms are arranged on two sides of the interior of the device shell and are positioned on one side of the placing cavity; the corner position of the bottom of the device shell is provided with an adjusting mechanism. The utility model discloses not only realized the only function of stopping after the rotary device is rotatory, improved rotary device's practicality, realized the regulatory function when rotary device places moreover to rotary device's application range has been enlarged.

Description

Miniature rotary device for laser engraving machine

Technical Field

The utility model relates to a laser engraving machine technical field specifically is a miniature rotary device that laser engraving machine was used.

Background

The laser engraving machine is an advanced device for engraving materials to be engraved by utilizing laser, is different from a mechanical engraving machine and other traditional manual engraving modes, and generally needs a rotary device to perform an engraving auxiliary function when in use.

The rotating device on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several: firstly, the rotating device is difficult to realize a quick stopping function after rotating, so that the practicability of the rotating device is seriously influenced; secondly, the rotating device is difficult to realize the adjusting function when being placed, thereby reducing the application range of the rotating device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miniature rotary device that laser engraving machine was used to it hardly realizes quick stopping function and is difficult to realize regulatory function's problem when placing to propose rotary device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a micro rotating device for a laser engraving machine comprises a device shell, wherein a cavity is formed in the surface of the device shell, a first rotating roller and a second rotating roller are respectively connected to the interior of the cavity in a rotating mode, a rotating mechanism is arranged in the device shell, and the rotating mechanism is composed of a machine groove, a driving motor, a driving wheel, a rotating shaft, a belt, a transmission groove and a driven wheel; fixing mechanisms are arranged on two sides of the interior of the device shell and are positioned on one side of the placing cavity; the corner position of the bottom of the device shell is provided with an adjusting mechanism.

Preferably, a machine groove is formed in the device shell, a driving motor is fixed in the machine groove, a transmission groove is formed in the device shell on one side of the machine groove, and a driving wheel is arranged on one side of the transmission groove.

Preferably, the inner wall of action wheel is fixed with the pivot, and the output fixed connection of shaft coupling and driving motor is passed through to the one end of pivot, the inside that first commentaries on classics roller and second change the roller extends to the transmission groove all is fixed with from the driving wheel, and passes through the belt from the driving wheel and be connected with the action wheel intertwine.

Preferably, fixed establishment comprises fixed slot, arc stationary blade, spiral shell groove, movable block, reset spring, clamping screw and operation groove, the fixed slot has all been seted up to the inside both sides of device casing, and the fixed slot with put the chamber and communicate each other, the inside of fixed slot is provided with the movable block, and the fixed surface of movable block has the arc stationary blade, and the arc stationary blade when operating condition with the first surperficial mutual-fastening laminating of changeing the roller.

Preferably, the thread groove has been seted up to the central point of movable block position, the both ends at movable block top all are fixed with reset spring to reset spring and fixed slot fixed connection, the both sides on device housing face all are provided with the operation groove, and the operation groove communicates with the fixed slot each other, the inside in operation groove is provided with clamping screw to clamping screw's one end runs through the inside that the device casing extends to the fixed slot and with the mutual threaded connection in thread groove.

Preferably, adjustment mechanism's inside is provided with the adjustment tank, adjusts the spiral shell section of thick bamboo, adjusting screw and sucking disc, the adjustment tank has all been seted up to the turning position department of device casing bottom, and the inside of adjustment tank is fixed with adjusts the spiral shell section of thick bamboo, the bottom threaded connection who adjusts the spiral shell section of thick bamboo has adjusting screw to adjusting screw's bottom is rotated and is connected with the sucking disc.

Compared with the prior art, the beneficial effects of the utility model are that: the micro rotating device for the laser engraving machine not only realizes the stop function of the rotating device after rotation, improves the practicability of the rotating device, but also realizes the adjusting function of the rotating device when being placed, thereby expanding the application range of the rotating device;

1. through the arrangement of the fixing mechanism, the fixing screw rod in the operation groove is rotated to be separated from the screw groove, at the moment, the movable block can drive the arc-shaped fixing piece to be completely separated from the inside of the fixing groove under the elastic action of the reset spring and be tightly adhered to the surface of the first rotating roller, the first rotating roller is extruded and fixed, the stop function of the rotating device after rotation is realized, and the practicability of the rotating device is improved;

2. through being provided with adjustment mechanism, rotatory adjusting screw makes its and the mutual screw-thread fit of the regulation screw section of thick bamboo of adjustment tank inside for adjusting screw drives the sucking disc and keeps away from or be close to the device casing, with the interval between regulation sucking disc to the device casing, has realized the regulatory function when rotary device places, thereby has enlarged rotary device's application range.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the appearance structure of the present invention;

FIG. 4 is a schematic view of the fixing mechanism of the present invention in cross-section and enlarged structure;

fig. 5 is an enlarged schematic view of the adjusting mechanism of the present invention.

In the figure: 1. a device housing; 2. placing a cavity; 3. a first rotating roller; 4. a second rotating roller; 5. a rotation mechanism; 501. a machine groove; 502. a drive motor; 503. a driving wheel; 504. a rotating shaft; 505. a belt; 506. a transmission groove; 507. a driven wheel; 6. a fixing mechanism; 601. fixing grooves; 602. an arc-shaped fixing sheet; 603. a screw groove; 604. a movable block; 605. a return spring; 606. fixing the screw rod; 607. an operation slot; 7. an adjustment mechanism; 701. an adjustment groove; 702. adjusting the screw cylinder; 703. adjusting the screw rod; 704. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some of the embodiments of the present invention, rather than all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure of a miniature rotary device for laser engraving machine is shown in figure 1 and figure 2, including device shell 1, device shell 1 has been seted up on the surface and put chamber 2, and put the inside of chamber 2 and rotate respectively and be connected with first commentaries on classics roller 3 and second commentaries on classics roller 4, device shell 1's inside is provided with rotary mechanism 5, and rotary mechanism 5 comprises machine groove 501, driving motor 502, action wheel 503, pivot 504, belt 505, driving groove 506 and follow driving wheel 507, device shell 1's inside has been seted up machine groove 501, and machine groove 501's inside is fixed with driving motor 502, device shell 1's inside of machine groove 501 one side has been seted up driving groove 506, and one side inside driving groove 506 is provided with action wheel 503, the inner wall of action wheel 503 is fixed with pivot 504, and the one end of pivot 504 passes through shaft coupling and driving motor 502's output fixed connection, one end of the first rotating roller 3 and one end of the second rotating roller 4 extend to the inside of the transmission groove 506, and a driven wheel 507 is fixed on the inside of the transmission groove 506, and the driven wheel 507 is mutually wound and connected with the driving wheel 503 through a belt 505.

In implementation, the driving motor 502 inside the machine groove 501 is powered on to start to operate, and when the driving motor 502 operates, the rotating shaft 504 is driven to rotate, so that the driving wheel 503 rotates under the action of the belt 505 to the driven wheel 507, and the first rotating roller 3 and the second rotating roller 4 rotate.

Further, as shown in fig. 4, both sides of the inside of the device housing 1 are provided with a fixing mechanism 6, and the fixing mechanism 6 is located at one side of the placing cavity 2, the fixing mechanism 6 is composed of a fixing groove 601, an arc fixing piece 602, a spiral groove 603, a movable block 604, a return spring 605, a fixing screw 606 and an operation groove 607, both sides of the inside of the device housing 1 are provided with the fixing groove 601, and the fixing groove 601 is communicated with the placing cavity 2, the inside of the fixing groove 601 is provided with the movable block 604, and the surface of the movable block 604 is fixed with the arc fixing piece 602, and the arc fixing piece 602 is fastened and attached to the surface of the first rotating roller 3 when in the working state, the center of the movable block 604 is provided with the spiral groove 603, both ends of the top of the movable block 604 are fixed with the return spring 605, and the return spring 605 is fixedly connected with the fixing groove 601, both sides of the surface of the device housing 1 are provided with the operation groove 607, and the operation groove 607 is communicated with the fixing groove 601, the fixing screw 606 is provided inside the operation groove 607, and one end of the fixing screw 606 penetrates through the device case 1 to extend to the inside of the fixing groove 601 and is connected with the screw groove 603 by screw threads.

During implementation, the fixing screw 606 in the operation groove 607 is rotated to separate from the screw groove 603, and at this time, the movable block 604 drives the arc-shaped fixing piece 602 to completely separate from the inside of the fixing groove 601 and to be fastened and attached to the surface of the first rotating roller 3 under the elastic force of the return spring 605, so as to extrude and fix the first rotating roller 3, thereby realizing the stopping function after the rotation of the rotating device.

Further, as shown in fig. 3 and 5, the adjusting mechanisms 7 are disposed at the corners of the bottom of the device housing 1, the adjusting grooves 701, the adjusting screw barrels 702, the adjusting screws 703 and the suckers 704 are disposed inside the adjusting mechanisms 7, the adjusting grooves 701 are disposed at the corners of the bottom of the device housing 1, the adjusting screw barrels 702 are fixed inside the adjusting grooves 701, the adjusting screws 703 are connected to the bottom ends of the adjusting screw barrels 702 in a threaded manner, and the suckers 704 are rotatably connected to the bottom ends of the adjusting screws 703.

The working principle is as follows: during the use, at first place rotary device to suitable position department, adjust through adjustment mechanism 7 when placing, through rotatory adjusting screw 703, make its and the mutual screw-thread fit of the regulation barrel 702 of adjustment tank 701 inside in the accommodation process for adjusting screw 703 drives sucking disc 704 and keeps away from or be close to device casing 1, with the interval between regulation sucking disc 704 to device casing 1, has realized the regulatory function when rotary device places, thereby has enlarged rotary device's application range.

Then the driving motor 502 inside the machine groove 501 is powered on to start to work, and when the driving motor 502 works, the rotating shaft 504 is driven to rotate, so that the driving wheel 503 rotates under the action of the belt 505 to the driven wheel 507, and the first rotating roller 3 and the second rotating roller 4 rotate.

When the first rotating roller 3 and the second rotating roller 4 need to stop, the power supply of the driving motor 502 is pulled out to close the first rotating roller 3, the first rotating roller 3 is fixed under the action of the fixing mechanism 6, the fixing mechanism 6 is separated from the spiral groove 603 through the fixing screw 606 in the rotating operation groove 607 when in implementation, at the moment, the movable block 604 can drive the arc-shaped fixing piece 602 to be completely separated from the inside of the fixing groove 601 and tightly fit with the surface of the first rotating roller 3 under the elastic action of the reset spring 605, the first rotating roller 3 is extruded and fixed, the stopping function of the rotating device after rotation is realized, the practicability of the rotating device is improved, and the use work of the rotating device is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A micro rotating device for a laser engraving machine, comprising a device housing (1), characterized in that: the device comprises a device shell (1), wherein a cavity (2) is formed in the surface of the device shell (1), a first rotary roller (3) and a second rotary roller (4) are respectively connected to the inner part of the cavity (2) in a rotating mode, a rotating mechanism (5) is arranged in the device shell (1), and the rotating mechanism (5) consists of a machine groove (501), a driving motor (502), a driving wheel (503), a rotating shaft (504), a belt (505), a transmission groove (506) and a driven wheel (507); fixing mechanisms (6) are arranged on two sides of the interior of the device shell (1), and the fixing mechanisms (6) are positioned on one side of the placing cavity (2); the corner positions of the bottom of the device shell (1) are provided with adjusting mechanisms (7).

2. The micro-rotating device for a laser engraving machine according to claim 1, wherein: a machine groove (501) is formed in the device shell (1), a driving motor (502) is fixed in the machine groove (501), a transmission groove (506) is formed in the device shell (1) on one side of the machine groove (501), and a driving wheel (503) is arranged on one side of the transmission groove (506).

3. The micro-rotating device for a laser engraving machine according to claim 2, wherein: the inner wall of action wheel (503) is fixed with pivot (504), and the output fixed connection of shaft coupling and driving motor (502) is passed through to the one end of pivot (504), the inside that first roller (3) and second change roller (4) extend to drive groove (506) all is fixed with from driving wheel (507), and passes through belt (505) from driving wheel (507) intertwine and be connected with action wheel (503).

4. A micro-rotating device for a laser engraving machine, according to claim 1, wherein: fixed establishment (6) comprise fixed slot (601), arc stationary blade (602), spiral groove (603), movable block (604), reset spring (605), set screw (606) and operation groove (607), fixed slot (601) have all been seted up to the inside both sides of device casing (1), and fixed slot (601) with put chamber (2) and communicate each other, the inside of fixed slot (601) is provided with movable block (604), and the fixed surface of movable block (604) has arc stationary blade (602), and arc stationary blade (602) when operating condition with the first surface reciprocal anchorage laminating of changeing roller (3).

5. The micro-rotating device for a laser engraving machine according to claim 4, wherein: the central point of movable block (604) puts and has seted up thread groove (603), the both ends at movable block (604) top all are fixed with reset spring (605) to reset spring (605) and fixed slot (601) fixed connection, the both sides on device casing (1) surface all are provided with operation groove (607), and operate groove (607) and fixed slot (601) intercommunication each other, the inside in operation groove (607) is provided with set screw (606) to the one end of set screw (606) runs through the inside that device casing (1) extended to fixed slot (601) and with thread groove (603) interconnect.

6. The micro-rotating device for a laser engraving machine according to claim 1, wherein: the inside of adjustment mechanism (7) is provided with adjustment tank (701), regulation barrel (702), adjusting screw (703) and sucking disc (704), adjustment tank (701) have all been seted up to the corner position department of device casing (1) bottom, and the inside of adjustment tank (701) is fixed with regulation barrel (702), the bottom threaded connection of regulation barrel (702) has adjusting screw (703) to the bottom of adjusting screw (703) is rotated and is connected with sucking disc (704).