CN211366180U - SMT work piece automatic feeding mechanism - Google Patents
SMT work piece automatic feeding mechanism Download PDFInfo
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- CN211366180U CN211366180U CN201921747785.3U CN201921747785U CN211366180U CN 211366180 U CN211366180 U CN 211366180U CN 201921747785 U CN201921747785 U CN 201921747785U CN 211366180 U CN211366180 U CN 211366180U
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- tray
- fixed
- support
- charging tray
- baffle
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Abstract
The utility model discloses an automatic feeding mechanism for SMT workpieces, which comprises a charging tray support fixed at the bottom of a frame, wherein a vertical sliding rod is vertically fixed on the rear end face of the charging tray support, a charging tray and a lifting support are arranged above the charging tray support, the charging tray is fixed at the bottom of the front end face of the lifting support, a sliding groove in sliding fit with the vertical sliding rod is arranged on the rear end face of the lifting support, and a driving mechanism for driving the lifting support to lift is arranged at the top of the frame; a material tray grabbing mechanism is arranged right above the material tray, and the top of the material tray grabbing mechanism is fixedly connected with the end part of an ejector rod of a telescopic cylinder transversely fixed on the rack; the material tray support both sides are fixed with the baffle, and the top of baffle is less than the bottom that the charging tray snatched the mechanism, and the baffle top of one side is fixed with the tray, and the ejecting direction of telescopic cylinder's ejector pin is used for placing the charging tray that snatchs on the tray towards tray one side, and the baffle top of opposite side is fixed with photoelectric sensor, still is provided with control system in the frame. Compared with the prior art, the utility model discloses simple structure, convenient to use, the control of being convenient for.
Description
Technical Field
The utility model relates to an automatic storage and letter sorting field, especially a SMT work piece automatic feeding mechanism of SMT trade electronic components material.
Background
The SMT tray is widely applied to various industries such as batteries, hardware, electronics, medicines, foods, connectors and the like, is necessary equipment for solving the problem of material supply of industrial automation equipment, and has specifications of 7 inches, 13 inches and other dimensions. At SMT factory, to different types of electronic product, need relate to various models or standard SMT charging tray, and it is various, consequently need carry out classified storage to it to take. Most of current SMT mill adopts general goods shelves to concentrate to preserve, and the storage is comparatively crude, causes to need to drop into a large amount of manpowers when taking to seek, sort, deposit the grade to the material, and wrong material incident is frequent, causes rework, scrap the loss, and work efficiency is low, and goods shelves do not consider modularization and maintainability design, the change, the maintenance of quick-wear part of being not convenient for. In addition, some SMT factories adopt intelligent bins to automatically store and take SMT trays, but the cost is very high, and the intelligent bins are not beneficial to popularization and use in small and medium-sized enterprises.
Disclosure of Invention
The utility model discloses a solve not enough that prior art exists, provide a SMT work piece automatic feeding mechanism.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
an automatic feeding mechanism for SMT workpieces comprises a material tray support fixed at the bottom of a rack, wherein a vertical sliding rod is vertically fixed on the rear end face of the material tray support, a material placing tray and a lifting support are arranged above the material tray support, the material placing tray is fixed at the bottom of the front end face of the lifting support, a sliding groove in sliding fit with the vertical sliding rod is formed in the rear end face of the lifting support, and a driving mechanism for driving the lifting support to lift is arranged at the top of the rack; a material tray grabbing mechanism is arranged right above the material placing tray, and the top of the material tray grabbing mechanism is fixedly connected with the end part of an ejector rod of a telescopic cylinder transversely fixed on the rack; the utility model discloses a material tray, including tray support, tray, telescopic cylinder, photoelectric sensor, control system, lifting support, drive mechanism, the baffle top of one side is fixed with the tray, the baffle is fixed with to the top of tray support both sides, the top of baffle is less than the bottom that the charging tray snatched the mechanism, the baffle top of one side is fixed with the tray, telescopic cylinder's ejecting direction of ejector pin is used for placing the SMT charging tray that snatchs on the tray towards tray one side, the baffle top of opposite side is fixed with photoelectric sensor, still be provided with in the frame with actuating mechanism, the charging tray snatchs the mechanism, telescopic cylinder, the control system is used for controlling actuating mechanism to transfer lifting support and will put the charging tray and upwards promote, it snatchs the SMT charging tray to drive the.
Furthermore, the driving mechanism comprises a motor fixed at the top end of the rack, a speed reducer connected to an output shaft of the motor, a driving belt pulley connected to an output shaft of the speed reducer, a driven belt pulley arranged at the bottom of the rack, and a transmission belt connected to the driving belt pulley and the driven belt pulley, wherein one end face of the transmission belt is fixed on the rear end face of the lifting support.
Furthermore, the charging tray grabbing mechanism comprises a sucking disc cylinder fixed at the top end of the ejector rod of the telescopic cylinder, a sucking disc fixed at the bottom of the sucking disc cylinder and a suction nozzle installed on the lower end face of the sucking disc.
Compared with the prior art, the utility model discloses simple structure, convenient to use, the control of being convenient for moves lifting support through actuating mechanism and will put the charging tray and upwards promote, senses the SMT charging tray back drive charging tray snatchs the mechanism and snatchs the SMT charging tray by photoelectric sensor, then the ejector pin of drive telescopic cylinder stretches out to the tray top, and the re-control charging tray snatchs the mechanism and puts down the SMT charging tray and accomplish the material loading, the utility model discloses a sucking disc adsorbs, and the pay-off can be sent together by a buttress, avoids the up-and-down motion of sucking disc to go deep into the tensioning from the centre and get the problem that material efficiency reaches probably damage commodity circulation dish slowly, and the SMT charging tray that.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. The specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
As shown in fig. 1, the automatic feeding mechanism for the SMT workpieces of the embodiment includes a tray support 1 fixed at the bottom of a rack, a vertical slide bar 17 is vertically fixed on a rear end surface of the tray support 1, a tray 5 and a lifting support 6 are arranged above the tray support 1, the tray 5 is fixed at the bottom of a front end surface of the lifting support 6, a chute (not shown in the drawing) in sliding fit with the vertical slide bar 17 is formed in a rear end surface of the lifting support 6, and a driving mechanism for driving the lifting support 6 to lift is arranged at the top of the rack; a material tray grabbing mechanism is arranged right above the material placing tray 5, and the top of the material tray grabbing mechanism is fixedly connected with the end part of an ejector rod of a telescopic cylinder 11 transversely fixed on the rack; the material tray support 6 both sides are fixed with baffle 2, the top of baffle 2 is less than the bottom that the charging tray snatched the mechanism, 2 tops of baffle of one side are fixed with tray 7, the ejecting direction of ejector pin of telescopic cylinder 11 is used for placing the charging tray that snatchs on tray 7 towards tray 7 one side, 2 tops of baffle of opposite side are fixed with photoelectric sensor 8, still be provided with in the frame with actuating mechanism, the charging tray snatchs the mechanism, telescopic cylinder, control system 16 that photoelectric sensor electricity is connected, control system 16 is used for controlling actuating mechanism to transfer lifting support will put charging tray 5 and upwards promote, drive charging tray snatchs the mechanism and snatchs the SMT charging tray behind the SMT charging tray by photoelectric sensor 8, then the ejector pin of drive telescopic cylinder stretches out to the tray top, the charging tray snatchs the mechanism and puts down SMT charging tray and.
In this embodiment, the driving mechanism includes a motor 12 fixed at the top end of the frame, a speed reducer 13 connected to an output shaft of the motor 12, a driving pulley 14 connected to an output shaft of the speed reducer 13, a driven pulley (not shown) arranged at the bottom of the frame, and a driving belt connected to the driving pulley and the driven pulley, wherein an end surface of the driving belt is fixed to the rear end surface of the lifting bracket 6. The motor 12 is used for driving the speed reducer 13 to operate, so as to drive the belt to rotate at a constant speed, and then drive the material tray support 6 to ascend at a constant speed, so as to ensure that the feeding is at a constant speed, and lift the SMT material tray to the material tray grabbing position.
In this embodiment, the charging tray snatchs the mechanism and includes vertical sucking disc cylinder 10 of fixing on telescopic cylinder 11's ejector pin top, fix the sucking disc 9 in sucking disc cylinder 10 bottom and install the suction nozzle at sucking disc 9 lower extreme face. The problem that the material taking efficiency is slow when the sucking disc 9 moves up and down and is tensioned deeply from the middle is solved, and the problem that the material flow disc is damaged is solved.
The utility model discloses a concrete theory of operation does: firstly, the control system 16 controls the driving mechanism to transfer the lifting support to lift the material placing plate 5 upwards, the photoelectric sensor senses the SMT material plate and then drives the material plate grabbing mechanism to grab the SMT material plate, then the ejector rod of the telescopic cylinder 11 is driven to extend to the position above the tray 7, then the material plate grabbing mechanism is controlled to put down the SMT material plate to complete feeding, then the SMT material plate is taken away by the discharging mechanism, and then the ejector rod of the telescopic cylinder 11 is driven to retract; the continuous automatic feeding can be realized by repeating the operation.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (3)
1. The utility model provides a SMT work piece automatic feeding mechanism, is including fixing the charging tray support in the frame bottom, its characterized in that: a vertical sliding rod is vertically fixed on the rear end face of the material tray support, a material placing tray and a lifting support are arranged above the material tray support, the material placing tray is fixed at the bottom of the front end face of the lifting support, a sliding groove in sliding fit with the vertical sliding rod is formed in the rear end face of the lifting support, and a driving mechanism for driving the lifting support to lift is arranged at the top of the rack; a material tray grabbing mechanism is arranged right above the material placing tray, and the top of the material tray grabbing mechanism is fixedly connected with the end part of an ejector rod of a telescopic cylinder transversely fixed on the rack; the utility model discloses a material tray, including tray support, tray, telescopic cylinder, photoelectric sensor, control system, lifting support, drive mechanism, the baffle top of one side is fixed with the tray, the baffle is fixed with to the top of baffle, the baffle top of baffle is less than the bottom that the charging tray snatched the mechanism, the baffle top of one side is fixed with the tray, telescopic cylinder's ejecting direction of ejector pin is used for placing the SMT charging tray that snatchs on the tray towards tray one side, the baffle top of opposite side is fixed with photoelectric sensor, still be provided with in the frame with actuating mechanism, the charging tray snatchs the mechanism, telescopic cylinder, photoelectric sensor electricity connected control system, control system is used for controlling actuating mechanism to transfer lifting support will put the charging tray and upwards promote, it snatchs the SMT charging.
2. An automated SMT workpiece feeding mechanism as defined in claim 1, wherein: the driving mechanism comprises a motor fixed at the top end of the rack, a speed reducer connected to an output shaft of the motor, a driving belt wheel connected to an output shaft of the speed reducer, a driven belt wheel arranged at the bottom of the rack and a transmission belt connected to the driving belt wheel and the driven belt wheel, and one end face of the transmission belt is fixed on the rear end face of the lifting support.
3. An automated SMT workpiece feeding mechanism as defined in claim 1, wherein: the charging tray grabbing mechanism comprises a sucking disc cylinder fixed on the top end of a push rod of the telescopic cylinder vertically, a sucking disc fixed at the bottom of the sucking disc cylinder and a suction nozzle installed on the lower end face of the sucking disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747785.3U CN211366180U (en) | 2019-10-17 | 2019-10-17 | SMT work piece automatic feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747785.3U CN211366180U (en) | 2019-10-17 | 2019-10-17 | SMT work piece automatic feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211366180U true CN211366180U (en) | 2020-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921747785.3U Active CN211366180U (en) | 2019-10-17 | 2019-10-17 | SMT work piece automatic feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211366180U (en) |
-
2019
- 2019-10-17 CN CN201921747785.3U patent/CN211366180U/en active Active
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