CN218968105U

CN218968105U - Duplex position carrier tilting mechanism

Info

Publication number: CN218968105U
Application number: CN202223151650.5U
Authority: CN
Inventors: 谭幸男; 罗小锋; 倪玉国
Original assignee: Guangdong Noerjia Intelligent Equipment Co ltd
Current assignee: Guangdong Noerjia Intelligent Equipment Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-05
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a double-station carrier overturning mechanism which comprises an overturning bracket and overturning driving used for driving the overturning bracket to overturn, wherein two carrier conveying lines are arranged on the overturning bracket in parallel, two positioning cylinders are arranged on the two carrier conveying lines, and one positioning cylinder is used for positioning the front end of a carrier and the other positioning cylinder is used for positioning the rear end of the carrier. According to the utility model, a design with double stations is adopted, the two carrier conveying lines can both convey carriers, so that the efficiency is improved, the turnover of the products is carried out along with the carrier conveying lines, the turned products do not need to be repositioned, and the secondary positioning time of the products can be reduced.

Description

Duplex position carrier tilting mechanism

Technical Field

The utility model relates to turnover equipment, in particular to a double-station carrier turnover mechanism.

Background

Along with the rapid speed of the electronic industry, the manufacturing process of the PCB is also more and more complex, and the production process is changed from the original single-sided production to double-sided production; in the actual production process, personnel are required to rotate the PCB back and forth. The existing overturning of the PCB is generally carried out manually by operators, and because the daily productivity of products is large, the operators always repeat mechanical actions, errors are easy to occur, the manual labor capacity is large, and the operation intensity of the operators is high.

Therefore, in order to improve the production efficiency and quality of the production line and reduce the working strength of staff and the probability of making mistakes, an automatic overturning machine is generally introduced into the production line at present. The turnover machine is widely applied to the electronic industry, but the turnover machine used in the current production line generally performs turnover aiming at a bare PCB, and the turnover machine needs to perform multiple positioning after the turnover of the PCB, so that the defect of low production efficiency is caused.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a double-station carrier overturning mechanism.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a duplex carrier tilting mechanism, includes the upset support and is used for driving the upset drive of this upset support upset, be equipped with two carrier transfer chains on the upset support in parallel, two all be equipped with two positioning cylinder on the carrier transfer chain, one positioning cylinder positioning carrier's front end, the rear end of another positioning cylinder positioning carrier. When the two positioning cylinders are used for positioning the carrier, one positioning cylinder is propped down on the upper plane of the front end of the carrier, and the other positioning cylinder is propped up on the lower plane of the rear end of the carrier. And after the carrier conveying line is overturned, the positioning action of the two air cylinders is still kept. After the double-sided processing of the product is finished, the two positioning cylinders are reset, and the two carrier conveying lines send out the carriers.

As an improvement of the double-station carrier turnover mechanism, two carrier conveying lines comprise two conveying plates, an upper conveying belt and a lower conveying belt are arranged on corresponding surfaces of the two conveying plates, an upper belt pulley set and a lower belt pulley set are arranged at two ends of corresponding surfaces of the two conveying plates, the upper conveying belt is arranged on the upper belt pulley set, the lower conveying belt is arranged on the lower belt pulley set, and the upper belt pulley set and the lower belt pulley set are in linkage. The carrier passes between the upper and lower conveyor belts. The upper conveyer belt and the lower conveyer belt synchronously drive the carrier.

As an improvement of the double-station carrier turnover mechanism, the upper belt pulley set is connected with an upper gear through a wheel shaft, the lower belt pulley set is connected with a lower gear through a wheel shaft, and the upper gear is meshed with the lower gear.

As an improvement of the double-station carrier turnover mechanism, the upper belt pulley group or the lower belt pulley group is driven by a servo motor to drive. The servo motor drives the upper belt pulley group or the lower belt pulley group, so that the upper belt pulley group and the lower belt pulley group can simultaneously drive.

As an improvement of the double-station carrier overturning mechanism, two mounting frames are arranged on the overturning bracket, guide rails are respectively arranged on two sides of the two mounting frames, and the carrier conveying line is connected with the guide rails through sliding blocks.

As an improvement of the double-station carrier turnover mechanism, two lifting drives are arranged on the turnover support, and one lifting drive controls the lifting of one carrier conveying line. The carrier conveying line can be connected with the production line in a height-adjusting mode, so that the carrier can be conveniently fed in and fed out.

As an improvement of the double-station carrier overturning mechanism, the lifting drive comprises a lifting servo motor, a synchronous wheel and a synchronous belt, wherein a connecting block is arranged on the synchronous belt and is connected with the carrier conveying line.

As an improvement of the double-station carrier turnover mechanism, the double-station carrier turnover mechanism further comprises two supporting frames, wherein bearing seats are arranged on the two supporting frames, bearings are arranged in the bearing seats, two ends of each turnover support are connected with a rotating rod through a coupler, and the rotating rods are connected to the bearings.

As an improvement of the double-station carrier turnover mechanism, the turnover drive comprises a turnover servo motor, wherein the turnover servo motor is arranged on one of the supporting frames, and the turnover servo motor drives the turnover support to rotate through a synchronous wheel and a synchronous belt.

The utility model has the beneficial effects that: according to the utility model, a design with double stations is adopted, the two carrier conveying lines can both convey carriers, so that the efficiency is improved, the turnover of the products is carried out along with the carrier conveying lines, the turned products do not need to be repositioned, and the secondary positioning time of the products can be reduced.

Drawings

FIG. 1 is a perspective view of the present utility model;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the embodiments of the present utility model, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present utility model.

As shown in fig. 1, the double-station carrier turnover mechanism comprises a turnover support 1 and a turnover drive 2 for driving the turnover support to turn over, wherein two carrier conveying lines 3 are arranged on the turnover support 1 in parallel, two positioning cylinders 4 are arranged on the two carrier conveying lines 3, one positioning cylinder 4 is used for positioning the front end of a carrier, and the other positioning cylinder 4 is used for positioning the rear end of the carrier. When the two positioning cylinders 4 are used for positioning the carrier, one positioning cylinder is propped down on the upper plane of the front end of the carrier, and the other positioning cylinder is propped up on the lower plane of the rear end of the carrier. And after the carrier conveying line is overturned, the positioning action of the two air cylinders is still kept. After the double-sided processing of the product is finished, the two positioning cylinders are reset, and the two carrier conveying lines send out the carriers.

Preferably, the two carrier conveying lines 3 all comprise two conveying plates 31, the corresponding surfaces of the two conveying plates 31 are respectively provided with an upper conveying belt 32 and a lower conveying belt 33, both ends of the corresponding surfaces of the two conveying plates 31 are respectively provided with an upper belt pulley set 34 and a lower belt pulley set 35, the upper conveying belt 32 is arranged on the upper belt pulley set 34, the lower conveying belt 33 is arranged on the lower belt pulley set 35, and the upper belt pulley set 34 and the lower belt pulley set 35 are linked. The carriers pass between the upper conveyor 32 and the lower conveyor 33. The upper conveyor belt 32 and the lower conveyor belt 33 synchronously drive the carriers.

Preferably, the upper pulley set 34 is connected with an upper gear 36 through a pulley shaft, the lower pulley set 35 is connected with a lower gear 37 through a pulley shaft, and the upper gear 36 is meshed with the lower gear 37.

Preferably, the upper belt pulley set 34 or the lower belt pulley set 35 is driven by a servo motor. The servo motor drives the upper belt pulley group or the lower belt pulley group, so that the upper belt pulley group and the lower belt pulley group can simultaneously drive.

Preferably, two mounting frames 5 are arranged on the turnover support 1, guide rails are respectively arranged on two sides of the two mounting frames 5, and the carrier conveying line 3 is connected with the guide rails through sliding blocks.

Preferably, two lifting drives 6 are arranged on the turnover support 1, and one lifting drive 6 controls the lifting of one carrier conveying line 3. The carrier conveying line 3 can be connected with the production line in a height-adjusting mode, so that the carrier can be conveniently fed in and fed out.

Preferably, the lifting drive 6 comprises a lifting servo motor, a synchronous wheel and a synchronous belt, wherein a connecting block is arranged on the synchronous belt and is connected with the carrier conveying line 3.

Preferably, the turnover support further comprises two support frames 7, the two support frames 7 are respectively provided with a bearing seat 8, bearings 9 are arranged in the bearing seats 8, two ends of the turnover support 1 are respectively connected with a rotating rod through a coupler 10, and the rotating rods are connected to the bearings 9.

Preferably, the overturning driving device 2 comprises an overturning servo motor, wherein the overturning servo motor is arranged on one of the supporting frames, and the overturning servo motor drives the overturning bracket to rotate through a synchronous wheel and a synchronous belt.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and structure of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a duplex carrier tilting mechanism, its characterized in that includes the upset support and is used for driving the upset drive of this upset support upset, be equipped with two carrier transfer chains on the upset support in parallel, two all be equipped with two positioning cylinder on the carrier transfer chain, one positioning cylinder positioning carrier's front end, the rear end of another positioning cylinder positioning carrier.

2. The double-station carrier turnover mechanism according to claim 1, wherein two carrier conveying lines comprise two conveying plates, corresponding surfaces of the two conveying plates are provided with an upper conveying belt and a lower conveying belt, two ends of corresponding surfaces of the two conveying plates are provided with an upper belt pulley set and a lower belt pulley set, the upper conveying belt is arranged on the upper belt pulley set, the lower conveying belt is arranged on the lower belt pulley set, and the upper belt pulley set and the lower belt pulley set are linked.

3. The dual-station carrier turning mechanism of claim 2, wherein the upper pulley set is connected with an upper gear via an axle, the lower pulley set is connected with a lower gear via an axle, and the upper gear is meshed with the lower gear.

4. The dual-station carrier flipping mechanism of claim 2, wherein the upper or lower pulley sets are driven by a servo motor.

5. The double-station carrier turnover mechanism according to claim 1, wherein two mounting frames are arranged on the turnover support, guide rails are respectively arranged on two sides of the two mounting frames, and the carrier conveying line is connected with the guide rails through sliding blocks.

6. The dual-station carrier turnover mechanism of claim 5 in which two lifting drives are provided on said turnover frame, one lifting drive controlling the lifting of one of said carrier conveyor lines.

7. The dual-station carrier turnover mechanism of claim 6, wherein the lifting drive comprises a lifting servo motor, a synchronizing wheel and a synchronous belt, and a connecting block is arranged on the synchronous belt and connected with the carrier conveying line.

8. The turnover mechanism of double-station carrier according to claim 1, further comprising two supporting frames, wherein bearing seats are arranged on the two supporting frames, bearings are arranged in the bearing seats, two ends of the turnover frames are connected with rotating rods through couplings, and the rotating rods are connected to the bearings.

9. The dual-station carrier turnover mechanism of claim 8, wherein the turnover drive comprises a turnover servo motor disposed on one of the support frames, and wherein the turnover servo motor drives the turnover support frame to rotate through a synchronizing wheel and a synchronizing belt.