CN216784903U - Circuit board conveying device - Google Patents
Circuit board conveying device Download PDFInfo
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- CN216784903U CN216784903U CN202122152313.7U CN202122152313U CN216784903U CN 216784903 U CN216784903 U CN 216784903U CN 202122152313 U CN202122152313 U CN 202122152313U CN 216784903 U CN216784903 U CN 216784903U
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Abstract
The utility model discloses a circuit board conveying device which comprises a rack, wherein a front mounting plate and a rear mounting plate which are longitudinally arranged are mounted on the rack, a longitudinal middle mounting plate is arranged between the front mounting plate and the rear mounting plate, chain wheel transmission mechanisms for left-right transmission are respectively arranged on the rear side of the front mounting plate and the front side of the middle mounting plate, lifting motors are respectively mounted on the front side of the front mounting plate and the rear side of the middle mounting plate, each lifting motor is connected with an ejector plate mounting seat, an ejector plate is mounted on the inner side of each ejector plate mounting seat, a plurality of ejector pins are arranged at the top of each ejector plate, and each ejector plate mounting seat is connected with a sliding block. In the transmission process, the circuit board is jacked up by the thimble, so that the circuit board is free and convenient to take and place, and is not universal with other equipment due to the limitation of the structure of the circuit board.
Description
Technical Field
The utility model relates to the technical field of circuit board processing, in particular to a circuit board conveying device.
Background
In the process of tin immersion of the circuit board, the circuit board needs to be clamped up and conveyed to a tin immersion furnace for tin immersion, the circuit board is generally placed on the inner side of a circuit board conveying device for conveying, in order to enable a clamping mechanism to take and place the circuit board, the conveying device needs to avoid vacant positions, the requirement of the working space of a taking and placing mechanism is met, the manufacturing process of the circuit board conveying device is complex, the manufacturing cost is high, meanwhile, the taking and placing mechanism easily touches the circuit board conveying device, and circuit board damage and mechanical faults are easily caused. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a circuit board conveying device which is stable in transmission and can prevent circuit board damage and mechanical faults.
The utility model is realized by the following technical scheme:
the utility model provides a circuit board conveyor, which comprises a frame, rack-mounted has vertical preceding mounting panel and the back mounting panel that sets up, be equipped with fore-and-aft well mounting panel between preceding mounting panel and the back mounting panel, the rear side of preceding mounting panel with the sprocket transmission mechanism of transmission about the front side of well mounting panel all is equipped with, the front side of preceding mounting panel with elevator motor is all installed to the rear side of well mounting panel, elevator motor is connected with an thimble board mount pad, the thimble board is installed to the inboard of thimble mount pad, the top of thimble board is equipped with a plurality of thimbles, the thimble board mount pad is connected with the slider, the front side of preceding mounting panel with the rear side of well mounting panel is equallyd and is equipped with the confession sliding rail sliding connection about the slider, the thimble of preceding mounting panel with the thimble of well mounting panel is same level setting, the sprocket transmission mechanism of preceding mounting panel with the sprocket transmission mechanism of well mounting panel is same level setting In the transmission process, the circuit board is jacked up by the thimble to be free, so that the circuit board is convenient to take and place and is not limited by the structure of the circuit board and is not interfered with other equipment.
Further, install left lead screw and right lead screw between preceding mounting panel and the rear mounting panel, left side lead screw and the equal spiro union of right lead screw in well mounting panel, the rear side of preceding mounting panel install with the motor that left side screw drive is connected, the front side transmission of motor is connected with a drive pulley, the front side of right lead screw is connected with a driven pulley, drive pulley pass through the belt with driven pulley transmission connects.
Furthermore, a guide rod for the front-back sliding connection of the middle mounting plate is arranged between the front mounting plate and the back mounting plate.
Furthermore, the middle mounting plate is provided with a guide sleeve for the guide rod to be connected in a sliding manner.
Furthermore, the left side and the right side of the rack are both provided with a positioning cylinder which can lift up and down.
Further, the chain wheel transmission mechanism comprises a plurality of chain wheels in transmission connection through chains and a chain wheel motor in transmission connection with the chain wheels.
Furthermore, the top of the rear side of the front mounting plate and the top of the front side of the middle mounting plate are provided with ejector pin positioning strips for sleeving the ejector pins.
Furthermore, the rear side of the middle mounting plate is provided with a protective cover covering the ejector plate mounting seat.
Compared with the prior art, the utility model has the advantages that the lifting motors are respectively arranged on the front side of the front mounting plate and the rear side of the middle mounting plate, the lifting motors are connected with the thimble plate mounting seat, the thimble plate is arranged on the inner side of the thimble plate mounting seat, the top of the thimble plate is provided with a plurality of thimbles, the thimble plate mounting seat is connected with the slide block, the front side of the front mounting plate and the rear side of the middle mounting plate are respectively provided with the slide rails for the slide block to slide up and down, the cylinder drives the thimble plate to move up and down, in the transmission process, the circuit board is jacked by the thimbles to be hollow, the circuit board is convenient to take and place, the interference with other equipment due to the self structure limitation and the interference of the circuit board is avoided, the circuit board conveying device is not touched when the clamping mechanism takes and places the circuit board, the circuit board damage and the mechanical failure are avoided, the production efficiency is improved, the inner side of the circuit board conveying device does not need to open holes or open grooves to meet the working space requirement of the clamping mechanism, the manufacturing difficulty and the manufacturing cost of the circuit board conveying device are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first directional structural diagram of a circuit board transportation device according to the present invention;
fig. 2 is a second directional structural diagram of the circuit board conveying device of the utility model.
In the figure: 1-a front mounting plate; 2, mounting a rear mounting plate; 3-a middle mounting plate; 4-a lifting motor; 5-ejector plate mounting seat; 6-a thimble; 7-a slide block; 8-a slide rail; 9-left screw rod; 10-right screw rod; 11-a motor; 12-a driving pulley; 13-a driven pulley; 14-a belt; 15-a guide rod; 16-a guide sleeve; 17-positioning the cylinder; 18-a chain; 19-a sprocket; 20-sprocket motor; 21-a thimble positioning strip; 22-protective cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the circuit board conveying device of the present invention includes a frame, wherein a front mounting plate 1 and a rear mounting plate 2 are installed on the frame, a longitudinal middle mounting plate 3 is installed between the front mounting plate 1 and the rear mounting plate 2, a sprocket transmission mechanism for left-right transmission is installed on both the rear side of the front mounting plate 1 and the front side of the middle mounting plate 3, a lifting motor 4 is installed on both the front side of the front mounting plate 1 and the rear side of the middle mounting plate 2, the lifting motor 4 is connected with an ejector plate mounting seat 5, an ejector plate is installed on the inner side of the ejector plate mounting seat 5, a plurality of ejector pins 6 are installed on the top of the ejector plate, the ejector plate mounting seat 5 is connected with a slider 7, and slide rails 8 for up-down sliding connection of the slider 7 are respectively installed on both the front side of the front mounting plate 1 and the rear side of the middle mounting plate 3. The lifting motor 4 is arranged on the front side of the front mounting plate 1 and the rear side of the middle mounting plate 3, the lifting motor 4 is connected with an ejector plate mounting seat 5, an ejector plate is arranged on the inner side of the ejector plate mounting seat 5, a plurality of ejector pins 6 are arranged on the top of the ejector plate, the ejector plate mounting seat 5 is connected with a slide block, slide rails 8 for the slide block 7 to slide up and down are respectively arranged on the front side of the front mounting plate 1 and the rear side of the middle mounting plate 3, the ejector pins 6 of the front mounting plate 1 and the ejector pins 6 of the middle mounting plate 3 are arranged at the same horizontal height, a chain wheel transmission mechanism of the front mounting plate 1 and a chain wheel transmission mechanism of the middle mounting plate 3 are arranged at the same horizontal height, the lifting motor 4 drives the ejector plate to move up and down, in the transmission process, the circuit board is jacked by the ejector pins 6 to be free, the circuit board is convenient to take and place, is not interfered by self structure, and other equipment, and the circuit board conveying device cannot be touched when the clamping mechanism takes and places the circuit board, the circuit board conveying device has the advantages that the circuit board damage and the mechanical fault cannot be caused, the production efficiency is improved, the inner side of the circuit board conveying device does not need to be provided with holes or grooves to meet the working space requirement of the clamping mechanism, and the manufacturing difficulty and the manufacturing cost of the circuit board conveying device are reduced.
Install left lead screw 9 and right lead screw 10 between preceding mounting panel 1 and the rear mounting panel 2, left lead screw 9 and right lead screw 10 all spiro union in mounting panel 3, the motor 11 of being connected with the transmission of left lead screw 9 is installed to the rear side of preceding mounting panel 1, the front side transmission of motor 11 is connected with a drive pulley 12, the front side of right lead screw 10 is connected with a driven pulley 13, drive pulley 12 passes through belt 14 and is connected with driven pulley 13 transmission, make mounting panel 3 can the back-and-forth movement in the messenger, satisfy the conveying and the jack-up requirement of the circuit board of equidimension not.
A guide rod 15 for the front-back sliding connection of the middle mounting plate 3 is arranged between the front mounting plate 1 and the back mounting plate 2, so that the front-back sliding of the middle mounting plate 3 is more stable.
The middle mounting plate 3 is provided with a guide sleeve 16 for the guide rod 15 to be connected in a sliding way, so that the middle mounting plate 3 slides back and forth more stably and smoothly.
The left side and the right side of the frame are provided with up-down lifting positioning cylinders 17 for positioning the circuit board in the conveying process.
In the specific implementation, the sprocket transmission mechanism comprises a plurality of sprockets 19 in transmission connection through chains 18 and a sprocket motor 20 in transmission connection with the sprockets 19.
The top of the rear side of the front mounting plate 1 and the top of the front side of the middle mounting plate 3 are both provided with ejector pin positioning strips 21 for the ejector pins 6 to be sleeved with, so that the ejector pins 6 can stably slide up and down, and the ejector pins 6 are prevented from inclining.
The rear side of the middle mounting plate 3 is provided with a protective cover 22 which covers the ejector plate mounting seat 5, so that the ejector plate mounting seat 5 and the ejector plate are protected from being influenced in the up-and-down movement process.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A circuit board conveying device is characterized in that: comprises a frame, a front mounting plate and a rear mounting plate which are longitudinally arranged are arranged on the frame, a longitudinal middle mounting plate is arranged between the front mounting plate and the rear mounting plate, the rear side of the front mounting plate and the front side of the middle mounting plate are both provided with a chain wheel transmission mechanism for left-right transmission, the front side of the front mounting plate and the rear side of the middle mounting plate are both provided with a lifting motor, the lifting motor is connected with an ejector plate mounting seat, an ejector pin plate is arranged on the inner side of the ejector pin mounting seat, a plurality of ejector pins are arranged on the top of the ejector pin plate, the thimble plate mounting seat is connected with a slide block, the front side of the front mounting plate and the rear side of the middle mounting plate are respectively provided with a slide rail for the slide block to be connected in a vertical sliding way, the thimble of preceding mounting panel with the thimble of well mounting panel is same level setting, the sprocket transmission device of preceding mounting panel with the sprocket transmission device of well mounting panel is same level setting.
2. The circuit board conveying apparatus according to claim 1, wherein: install left lead screw and right lead screw between preceding mounting panel and the rear mounting panel, left side lead screw and the equal spiro union of right lead screw in well mounting panel, the rear side of preceding mounting panel install with the motor that left side screw drive is connected, the front side transmission of motor is connected with a drive pulley, the front side of right lead screw is connected with a driven pulley, drive pulley pass through the belt with driven pulley transmission is connected.
3. The circuit board conveying apparatus according to claim 2, wherein: and a guide rod for the front-back sliding connection of the middle mounting plate is arranged between the front mounting plate and the back mounting plate.
4. The circuit board conveying apparatus according to claim 3, wherein: the middle mounting plate is provided with a guide sleeve for the guide rod to be connected in a sliding manner.
5. The circuit board conveying apparatus according to claim 1, wherein: and the left side and the right side of the rack are both provided with a positioning cylinder which can lift up and down.
6. The circuit board conveying apparatus according to claim 1, wherein: the chain wheel transmission mechanism comprises a plurality of chain wheels in transmission connection through chains and a chain wheel motor in transmission connection with the chain wheels.
7. The circuit board conveying apparatus according to claim 1, wherein: the top of preceding mounting panel rear side with the top of well mounting panel front side all is equipped with the confession the thimble location strip that the thimble wore.
8. The circuit board conveying apparatus according to claim 1, wherein: the rear side of the middle mounting plate is provided with a protective cover covering the ejector plate mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152313.7U CN216784903U (en) | 2021-09-07 | 2021-09-07 | Circuit board conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152313.7U CN216784903U (en) | 2021-09-07 | 2021-09-07 | Circuit board conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216784903U true CN216784903U (en) | 2022-06-21 |
Family
ID=81998734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122152313.7U Active CN216784903U (en) | 2021-09-07 | 2021-09-07 | Circuit board conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216784903U (en) |
-
2021
- 2021-09-07 CN CN202122152313.7U patent/CN216784903U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A circuit board conveying device Effective date of registration: 20230818 Granted publication date: 20220621 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Jianghai central sub branch Pledgor: JIANGMEN ZHONGNENG ELECTRIC CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2023980052817 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |