CN211490152U

CN211490152U - Automatic width-adjusting conveying device and laser marking equipment with same

Info

Publication number: CN211490152U
Application number: CN201921710581.2U
Authority: CN
Inventors: 郭缙; 曹洪涛; 刘亮; 吕启涛; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd
Current assignee: Han s Laser Technology Industry Group Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-09-15
Anticipated expiration: 2029-10-12

Abstract

The utility model provides an automatic transfer wide conveyer and have its laser marking equipment, include: the device comprises a mounting frame, a conveying assembly and an adjusting assembly; the mounting frame comprises a bottom plate, and a first side vertical plate and a second side vertical plate which are oppositely arranged on the bottom plate; the conveying assembly comprises a first driving device and two groups of first transmission mechanisms which are respectively arranged on the first side vertical plate and the second side vertical plate, the first driving device is fixed on the bottom plate, and the power output end of the first driving device is connected with the first transmission mechanisms; the adjusting assembly comprises a second driving device and a second transmission mechanism, the second transmission mechanism comprises a lead screw and a lead screw nut in threaded connection with the lead screw, the lead screw is fixed on the first lateral plate and the second lateral plate, the lead screw nut is fixedly connected with the second lateral plate, the second driving device is fixed on the bottom plate, and the power output end of the second driving device is connected with the lead screw. By applying the technical scheme, the width can be adjusted according to the overall dimension and specification of the product, and the product conveying device is suitable for conveying various products with different specifications so as to meet the production requirements.

Description

Automatic width-adjusting conveying device and laser marking equipment with same

Technical Field

The utility model relates to a laser technical field, concretely relates to automatic transfer wide conveyer and have its laser marking equipment.

Background

The conveying device on the laser marking equipment in the prior art generally has a width automatic adjusting function, is usually realized by adopting various platforms and electric elements, can meet the requirements in the aspect of function realization, but cannot be directly recycled, and cannot directly meet the requirements of changes of models and quantity of client products; namely, when different products are conveyed and multi-directional marking of the products is carried out, the whole set of mechanism needs to be changed again. In the actual laser marking process, various products with different specifications can be encountered, so that the marking effect is seriously influenced, more time is needed for design, processing and debugging, and the marking efficiency is seriously lagged; and the production requirements can be met only by manufacturing related auxiliary devices, which causes high cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic transfer wide conveyer and have its laser marking equipment can carry out the width according to product overall dimension and specification and adjust, adapts to the conveying to multiple different specification products and satisfies the production requirement.

In order to achieve the above object, the utility model provides an automatic transfer wide conveyer and have its laser marking equipment, include: the device comprises a mounting frame, a conveying assembly and an adjusting assembly; the mounting rack comprises a bottom plate, and a first side vertical plate and a second side vertical plate which are oppositely arranged on the bottom plate; the conveying assembly comprises two groups of first driving devices and two groups of first transmission mechanisms, the two groups of first transmission mechanisms are respectively arranged on the first side vertical plate and the second side vertical plate, the first driving devices are fixed on the bottom plate, and power output ends of the first driving devices are connected with the two groups of first transmission mechanisms; the adjusting assembly comprises a second driving device and a second transmission mechanism, the second transmission mechanism comprises a lead screw and a lead screw nut in threaded connection with the lead screw, the lead screw is fixed on the first lateral plate and the second lateral plate, the lead screw nut is fixedly connected with the second lateral plate, the second driving device is fixed on the bottom plate, and the power output end of the second driving device is connected with one end of the lead screw and drives the lead screw to rotate so as to drive the second lateral plate to move linearly.

Furthermore, the first transmission mechanism comprises a first idler wheel, two second idler wheels and a round belt, the first idler wheel is connected with the power output end of the first driving device, the two second idler wheels are flush and located above the first idler wheel, and the round belt is tightly sleeved on the first idler wheel and the two second idler wheels.

Furthermore, the first transmission mechanism further comprises two third idler wheels, the two third idler wheels are respectively arranged between the first idler wheel and the two second idler wheels, and the two third idler wheels and the two second idler wheels are respectively positioned on two sides of the round belt.

Further, a transmission shaft is arranged between the first idler wheel on the first side vertical plate and the first idler wheel on the second side vertical plate, a first belt wheel is arranged on the transmission shaft, a second belt wheel is arranged on a power output shaft of the first driving device, a first synchronous belt is sleeved on the first belt wheel and the second belt wheel, and the first idler wheel on the second side vertical plate can move along the transmission shaft.

Furthermore, a guide rail is arranged on the bottom plate, a sliding block is fixed on the second side vertical plate, and the sliding block slides linearly along the guide rail.

Further, the mounting rack further comprises a third side plate, and the third side plate is arranged on one side, far away from the first side plate, of the second side plate; the adjusting assembly further comprises a third transmission mechanism fixed on the third side plate, the third transmission mechanism comprises a third belt wheel, a fourth belt wheel and a second synchronous belt, the third belt wheel is connected with a power output shaft of the second driving device, the fourth belt wheel is fixedly connected with the lead screw, and the second synchronous belt is tensioned and sleeved on the third belt wheel and the fourth belt wheel.

Furthermore, a protective cover used for covering the third transmission mechanism is further arranged on the third side plate.

Further, the automatic width adjusting and conveying device further comprises a proximity switch fixed on the bottom plate.

Further, laser marking equipment includes the automatic width conveyer of transferring, the automatic width conveyer of transferring is like aforementioned automatic width conveyer of transferring.

Compared with the prior art, the beneficial effects of the utility model reside in that: a first transmission mechanism is arranged on the first side vertical plate and the second side vertical plate, and the power output end of a first driving device is connected with the first transmission mechanism to drive the first transmission mechanism to move, so that the transmission work is realized; the screw rod is fixed on the first lateral vertical plate and the second lateral vertical plate, the screw rod nut is fixedly connected with the second lateral vertical plate, the power output end of the second driving device is connected with the screw rod to drive the screw rod to rotate, and the screw rod nut drives the second lateral vertical plate to move linearly relative to the first lateral vertical plate. By applying the technical scheme, the width can be adjusted according to the overall dimension and specification of the product, and the product conveying device is suitable for conveying various products with different specifications so as to meet the production requirements.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of an embodiment of an automatic width adjusting and conveying device according to the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view taken at angle A-A of FIG. 2;

fig. 4 is a cross-sectional view at view C-C in fig. 2.

Wherein the figures include the following reference numerals:

11. a base plate; 12. a first side vertical plate; 13. a second side vertical plate; 14. a third side riser; 21. a first driving device; 22. a first idler pulley; 23. a second idler pulley; 24. a round belt; 25. a third idler pulley; 26. a drive shaft; 27. a first pulley; 28. a second pulley; 29. a first synchronization belt; 31. a second driving device; 32. a lead screw; 33. a lead screw nut; 34. a guide rail; 35. a slider; 36. a third belt pulley; 37. a fourth pulley; 38. a second synchronous belt; 39. a protective cover; 40. a proximity switch.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Now, an automatic widening conveyor according to an exemplary embodiment of the present application will be described in detail with reference to fig. 1 to 3, including: the device comprises a mounting frame, a conveying assembly and an adjusting assembly; the mounting rack comprises a bottom plate 11 and a first side vertical plate 12 and a second side vertical plate 13 which are oppositely arranged on the bottom plate 11; the conveying assembly comprises two groups of first driving devices 21 and two groups of first transmission mechanisms, the two groups of first transmission mechanisms are respectively arranged on the first side vertical plate 12 and the second side vertical plate 13, the first driving devices 21 are fixed on the bottom plate 11, and the power output ends of the first driving devices 21 are connected with the two groups of first transmission mechanisms; the adjusting assembly comprises a second driving device 31 and a second transmission mechanism, the second transmission mechanism comprises a screw rod 32 and a screw nut 33 screwed on the screw rod 32, the screw rod 32 is fixed on the first lateral plate 12 and the second lateral plate 13, the screw nut 33 is fixedly connected with the second lateral plate 13, the second driving device 31 is fixed on the bottom plate 11, the power output end of the second driving device 31 is connected with one end of the screw rod 32, and the screw rod 32 is driven to rotate so as to drive the second lateral plate 13 to move linearly.

In this embodiment, the first side vertical plate 12 and the second side vertical plate 13 are both provided with a first transmission mechanism, and a power output end of the first driving device 21 is connected with the first transmission mechanism to drive the first transmission mechanism to move, so as to realize the transmission work; the screw 32 is fixed on the first lateral vertical plate 12 and the second lateral vertical plate 13, the screw nut 33 is fixedly connected with the second lateral vertical plate 13, and the power output end of the second driving device 31 is connected with the screw 32 to drive the screw 32 to rotate, so that the rotation of the screw 32 is converted into the linear motion of the screw nut 33, and the second lateral vertical plate 13 is driven to make linear motion relative to the first lateral vertical plate 12; the transmission of the screw pair is adopted, and the self-locking function is utilized, so that the problems of self-movement and the like of the transmission device after long-term use are fundamentally solved. By applying the technical scheme, the width can be adjusted according to the overall dimension and specification of the product, and the product conveying device is suitable for conveying various products with different specifications so as to meet the production requirements.

Further, the first transmission mechanism comprises a first idle pulley 22, two second idle pulleys 23 and a round belt 24, the first idle pulley 22 is connected with the power output end of the first driving device 21, the two second idle pulleys 23 are flush and located above the first idle pulley 22, and the round belt 24 is tightly sleeved on the first idle pulley 22 and the two second idle pulleys 23. The first idle wheel 22 is driven to rotate through the power output end of the first driving device 21, and then the circular belt 24 is driven to rotate on the second idle wheel 23, so that the material tray is conveyed, the first transmission mechanism adopts a transmission mode of combining the idle wheel and the circular belt 24, and the problem that the conveying belt is easy to deviate on the conveying device is fundamentally solved.

Preferably, the first transmission mechanism further comprises two third idle wheels 25, the two third idle wheels 25 are respectively arranged between the first idle wheel 22 and the two second idle wheels 23, and the two third idle wheels 25 and the two second idle wheels 23 are respectively arranged on two sides of the round belt 24. The second idler pulley 23 and the third idler pulley 25 are respectively arranged at two sides of the round belt 24, and can tension the round belt 24 and keep the round belt 24 stable to convey the tray.

A transmission shaft 26 is arranged between the first idle wheel 22 on the first side vertical plate 12 and the first idle wheel 22 on the second side vertical plate 13, a first belt wheel 27 is arranged on the transmission shaft 26, a second belt wheel 28 is arranged on a power output shaft of the first driving device 21, a first synchronous belt 29 is sleeved on the first belt wheel 27 and the second belt wheel 28, and the first idle wheel 22 on the second side vertical plate 13 can move along the transmission shaft 26. Connect between two first idlers 22 through transmission shaft 26, first drive arrangement 21 chooses for use a motor to drive can, promptly first drive arrangement 21 realizes the rotation of transmission shaft 26 through the compound mode of first band pulley 27, second band pulley 28 and first synchronous belt 29, and then with power transmission to the round belt 24 on first side riser 12 and the second side riser 13 to conveyer's high efficiency, high accuracy power transmission realize the charging tray conveying.

Preferably, the bottom plate 11 is provided with a guide rail 34, the second side plate 13 is fixed with a slide block 35, and the slide block 35 slides linearly along the guide rail 34. When the screw rod 32 rotates, the screw rod nut 33 drives the second side plate 13 to move linearly, and the slide block 35 moves linearly along the guide rail 34 at the same time, so that the movement of the second side plate 13 is guided, and the width adjustment of the conveying device in the assembly line is realized.

Referring to fig. 1 and 4, the mounting rack further includes a third side plate 14, and the third side plate 14 is disposed on a side of the second side plate 13 away from the first side plate 12; the adjusting assembly further comprises a third transmission mechanism fixed on the third side plate 14, the third transmission mechanism comprises a third belt wheel 36, a fourth belt wheel 37 and a second synchronous belt 38, the third belt wheel 36 is connected with a power output shaft of the second driving device 31, the fourth belt wheel 37 is fixedly connected with the screw 32, and the second synchronous belt 38 is tightly sleeved on the third belt wheel 36 and the fourth belt wheel 37. The second driving device 31 is a motor, the third transmission mechanism is driven by the third belt wheel 36, the fourth belt wheel 37 and the second synchronous belt 38, so that the rapid, efficient and high-precision power transmission of the third transmission mechanism can be realized, and the movement of the second side vertical plate 13 is further controlled by controlling the rotation of the screw rod 32. Preferably, a protective cover 39 for covering the third transmission mechanism is further disposed on the third side plate 14 to prevent the transmission precision of the third transmission mechanism from being affected by external dust and impurities.

Furthermore, the automatic width adjusting conveying device further comprises a proximity switch 40 fixed on the bottom plate 11, and the proximity switch 40 is installed at the feeding and discharging position, so that whether a material tray is arranged on the circular belt 24 or not can be accurately detected, and the requirements of signal connection of front and rear stations and wider automatic application are met.

The utility model provides a laser marking equipment, laser marking equipment include aforementioned automatic width adjusting conveyer, the utility model discloses the adaptation is used for laser marking equipment, makes its realization to the conveying of different specification charging trays. The utility model discloses a second drive arrangement 31 drive second drive mechanism drives the relative first side riser 12 motion of second side riser 13, can adjust conveyer's width in the assembly line in a flexible way to improve the suitability to the different specification charging trays of conveying, and to laser marking machine can beat the mark to different types of product automatic positioning, improved the suitability of laser assembly line, solved because of the product specification change causes assembly line mechanism need redesign, and then lead to beating the problem that mark efficiency descends.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic width-adjusting conveying device is characterized by comprising: the device comprises a mounting frame, a conveying assembly and an adjusting assembly;

the mounting rack comprises a bottom plate (11), and a first side vertical plate (12) and a second side vertical plate (13) which are oppositely arranged on the bottom plate (11); the conveying assembly comprises two groups of first driving devices (21) and two groups of first transmission mechanisms, the two groups of first transmission mechanisms are respectively arranged on the first side vertical plate (12) and the second side vertical plate (13), the first driving devices (21) are fixed on the bottom plate (11), and the power output ends of the first driving devices (21) are connected with the two groups of first transmission mechanisms; the adjusting assembly comprises a second driving device (31) and a second transmission mechanism, the second transmission mechanism comprises a lead screw (32) and a lead screw nut (33) screwed on the lead screw (32), the lead screw (32) is fixed on the first side vertical plate (12) and the second side vertical plate (13), the lead screw nut (33) is fixedly connected with the second side vertical plate (13), the second driving device (31) is fixed on the bottom plate (11), the power output end of the second driving device (31) is connected with one end of the lead screw (32), and the lead screw (32) is driven to rotate so as to drive the second side vertical plate (13) to move linearly.

2. The automatic width-adjusting conveying device according to claim 1, wherein the first transmission mechanism comprises a first idle pulley (22), two second idle pulleys (23), and a round belt (24), the first idle pulley (22) is connected with a power output end of the first driving device (21), the two second idle pulleys (23) are flush above the first idle pulley (22), and the round belt (24) is tightly sleeved on the first idle pulley (22) and the two second idle pulleys (23).

3. The automatic width-adjusting conveying device according to claim 2, wherein the first transmission mechanism further comprises two third idle wheels (25), the two third idle wheels (25) are respectively arranged between the first idle wheel (22) and the two second idle wheels (23), and the two third idle wheels (25) and the two second idle wheels (23) are respectively positioned at two sides of the round belt (24).

4. The automatic width-adjusting conveying device according to claim 3, wherein a transmission shaft (26) is arranged between the first idle wheel (22) on the first side plate (12) and the first idle wheel (22) on the second side plate (13), a first belt wheel (27) is arranged on the transmission shaft (26), a second belt wheel (28) is arranged on a power output shaft of the first driving device (21), a first synchronous belt (29) is sleeved on the first belt wheel (27) and the second belt wheel (28), and the first idle wheel (22) on the second side plate (13) can move along the transmission shaft (26).

5. The automatic width-adjusting conveying device according to claim 4, wherein a guide rail (34) is arranged on the bottom plate (11), a sliding block (35) is fixed on the second side vertical plate (13), and the sliding block (35) slides linearly along the guide rail (34).

6. The automatic width-adjusting conveying device according to claim 5, wherein the mounting rack further comprises a third side plate (14), the third side plate (14) is arranged on one side of the second side plate (13) far away from the first side plate (12); the adjusting assembly further comprises a third transmission mechanism fixed on the third side plate (14), the third transmission mechanism comprises a third belt wheel (36), a fourth belt wheel (37) and a second synchronous belt (38), the third belt wheel (36) is connected with a power output shaft of the second driving device (31), the fourth belt wheel (37) is fixedly connected with the lead screw (32), and the second synchronous belt (38) is tensioned and sleeved on the third belt wheel (36) and the fourth belt wheel (37).

7. The automatic width-adjusting conveying device according to claim 6, characterized in that a protective cover (39) for covering the third transmission mechanism is further arranged on the third side plate (14).

8. The automated width-adjusting conveyor according to claim 7, further comprising a proximity switch (40) fixed to the base plate (11).

9. A laser marking apparatus, characterized in that the laser marking apparatus comprises an automatic width-adjusting conveyor, which is according to any of claims 1-8.