CN213678414U

CN213678414U - Transportation device

Info

Publication number: CN213678414U
Application number: CN202020719014.XU
Authority: CN
Inventors: 关俊轩; 刘勇
Original assignee: Guangzhou Meadville Electronics Co ltd
Current assignee: Guangzhou Meadville Electronics Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-07-13
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a transportation device, including the main part and rotationally install in transportation roller, live-rollers and driving roller in the main part, the transportation roller with the live-rollers is provided with a plurality of and one-to-one setting, the live-rollers sets up transportation roller below just is parallel arrangement, transportation roller both ends are provided with driven gear, the live-rollers both ends be provided with driven gear meshed's first drive gear, still be provided with the worm wheel on the live-rollers, the driving roller sets up the live-rollers lower extreme and with the live-rollers is perpendicular setting, be provided with on the driving roller with worm wheel meshed's worm, this transportation device can avoid the piece that produces in the use to fall to the product on lead to product open a way, breach, short circuit or weigh the scheduling problem.

Description

Transportation device

Technical Field

The utility model relates to a PCB equipment technical field especially relates to a conveyer.

Background

With the rapid development of technology, the PCB process continues to be developed toward fine circuits. The requirement of the manufacture of high-order lines on the environment is more and more strict, and the manufacture of high-order lines is gradually converted from an open workshop to a dust-free workshop. The rotating roller drives the conveying roller to transmit through the gear so as to transmit the products on the conveying roller. The gears at the two ends of the traditional conveying roller are meshed with the gears on the rotating roller, and in the using process, the gears are worn and easily generate fragments, so that the fragments can fall onto a product to cause quality problems such as open circuit, gaps, short circuit and damage caused by pressure of worn objects.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a conveying device, the piece that can avoid producing in the use falls to the product and leads to the product to open a way, breach, short circuit or crush injury scheduling problem.

The purpose of the utility model is realized by adopting the following technical scheme:

a transportation device comprises a main body, a transportation roller, a rotating roller and a driving roller which are rotatably arranged on the main body, the conveying rollers and the rotating rollers are arranged in a plurality and are arranged in one-to-one correspondence, the rotating rollers are arranged below the conveying rollers and are arranged in parallel, driven gears are arranged at two ends of the conveying roller, first transmission gears meshed with the driven gears are arranged at two ends of the rotating roller, the rotating roller is also provided with a worm gear, the transmission roller is arranged at the lower end of the rotating roller and is vertical to the rotating roller, the driving roller is provided with a worm meshed with the worm wheel and also comprises a driving motor arranged on the main body, the driving end of the driving motor is in transmission connection with the transmission roller, two first water tanks are arranged on the main body, and the two first water tanks are arranged below two ends of the rotating roller.

Further, a second water tank is further arranged on the main body, and the driving roller is installed in the second water tank.

Furthermore, the driving roller and the worm are made of plastic materials or stainless steel.

Furthermore, one end of the first water tank and one end of the second water tank are provided with water inlets, and the other end of the first water tank and the second water tank are provided with water outlets.

Further, exhaust pipes are arranged in the first water tank and the second water tank.

Compared with the prior art, the beneficial effects of the utility model reside in that:

this application sets up the basin through the below at live-rollers both ends, can collect the piece that produces in first drive gear and the driven gear working process, avoids the piece to drop to lead to product open a way, breach, short circuit or crushing scheduling problem on the product.

Drawings

Fig. 1 is a schematic structural view of a transportation device of the present invention;

FIG. 2 is a schematic structural view of a rotating roller of a transportation device according to the present invention;

fig. 3 is a vertical cross-sectional view of a first trough of a transporter in accordance with the present invention;

FIG. 4 is a vertical cross-sectional view of a second trough of a transporter in accordance with the present invention;

the figure is as follows: 10. a main body; 11. a transport roller; 111. a driven gear; 12. a rotating roller; 121. a first drive gear; 122. a worm gear; 13. a driving roller; 131. a worm; 14. a first water tank; 141. an exhaust pipe; 15. A second water tank; 151. a water inlet; 152. and (7) a water outlet.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-4, a transportation device comprises a main body 10, a transportation roller 11 rotatably mounted on the main body 10, a rotation roller 12 and a transmission roller 13, wherein the transportation roller 11 and the rotation roller 12 are provided with a plurality of one-to-one corresponding arrangement, the rotation roller 12 is arranged below the transportation roller 11 and is arranged in parallel, two ends of the transportation roller 11 are provided with driven gears 111, two ends of the rotation roller 12 are provided with first transmission gears 121 engaged with the driven gears 111, the rotation roller 12 is further provided with a worm gear 122, the transmission roller 13 is arranged at the lower end of the rotation roller 12 and is arranged perpendicular to the rotation roller 12, the transmission roller 13 is provided with a worm 131 engaged with the worm gear 122, the transportation device further comprises a driving motor mounted on the main body 10, the driving end of the driving motor is in transmission connection with the transmission roller 13, the main body 10 is provided with two first water tanks 14, the two first water tanks 14 are arranged below two ends, in addition, both ends of the rotating roller 12 may be disposed in the first water tank 14 according to the use requirement.

In operation, the driving motor drives the driving roller 13 to rotate, so that the driving roller 13 drives the rotating roller 12 to rotate through the worm 131 and the worm wheel 122, and the rotating roller 12 drives the transportation roller 11 to rotate through the first transmission gear 121 and the driven gear 111 to transport the article.

This application sets up the basin through the below at live-rollers 12 both ends, can collect the piece that produces in first drive gear 121 and the 111 course of operation of driven gear, avoids the piece to drop to lead to product open a way, breach, short circuit or crushing scheduling problem on the product.

More specifically, since the worm 131 is engaged with the worm wheel 122, the worm 131 and the worm wheel 122 are also worn and generate debris during operation, the present application further provides a second water tank 15 on the main body 10, and installs the driving roller 13 in the second water tank 15 to collect the debris generated during the operation of the worm 131 and the worm wheel 122, so as to prevent the debris from falling onto the product.

In addition, for preventing that driving roller 13 and worm 131 from appearing the corrosion and influencing the use, driving roller 13 and worm 131 adopt plastics material or stainless steel to make in this application.

Specifically, one end of the first water tank 14 and the second water tank 15 is provided with a water inlet 151, and the other end of the first water tank 14 and the second water tank 15 is provided with a water outlet 152, so as to facilitate the replacement of water in the first water tank 14 and the second water tank 15, and meanwhile, the water in the first water tank 14 and the second water tank 15 can flow and drive the debris in the first water tank 14 and the second water tank 15 to flow together, so as to facilitate the collection of the debris, and in addition, the debris attached to the surface of the worm 131 can be washed away by the flowing water flow, so as to facilitate the engagement of the worm 131 and the worm.

The exhaust pipes 141 are provided in the first and

second water tanks

14 and 15, and bubbles can be generated to improve the cleaning effect.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A transportation device characterized by: include the main part and rotationally install in transportation roller, live-rollers and driving roller in the main part, the transportation roller with the live-rollers is provided with a plurality of and one-to-one setting, the live-rollers sets up transportation roller below just is parallel arrangement, transportation roller both ends are provided with driven gear, the live-rollers both ends be provided with driven gear meshing's a drive gear, still be provided with the worm wheel on the live-rollers, the driving roller sets up the live-rollers lower extreme and with the live-rollers is perpendicular setting, be provided with on the driving roller with worm wheel meshing's worm still including install in driving motor in the main part, driving motor's drive end with the driving roller transmission is connected, be provided with two first basins in the main part, two first basin sets up the below at live-rollers both ends.

2. A transportation device as claimed in claim 1, wherein: the main body is further provided with a second water tank, and the transmission roller is installed in the second water tank.

3. A transportation device as claimed in claim 2, wherein: the driving roller and the worm are made of plastic materials or stainless steel.

4. A transportation device as claimed in claim 2, wherein: one end of the first water tank and one end of the second water tank are provided with water inlets, and the other end of the first water tank and the second water tank are provided with water outlets.

5. A transportation device as claimed in claim 2, wherein: exhaust pipes are arranged in the first water tank and the second water tank.