CN214651278U - Part conveying device - Google Patents
Part conveying device Download PDFInfo
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- CN214651278U CN214651278U CN202120561235.3U CN202120561235U CN214651278U CN 214651278 U CN214651278 U CN 214651278U CN 202120561235 U CN202120561235 U CN 202120561235U CN 214651278 U CN214651278 U CN 214651278U
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- frame
- transverse moving
- lifting
- bracket
- moving mechanism
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Abstract
The utility model discloses a component conveying device, which comprises a base inside a profile frame and two pairs of upper and lower chain wheel sets arranged at the upper and lower ends of a cross beam, wherein each pair of the upper and lower chain wheel sets is provided with a circulating chain, and the lifting mechanism is formed by connecting the lower chain wheel set with a speed reducer and a lifting motor; a transverse moving mechanism is fixed on the circulating chain, and the transverse moving mechanism is installed and matched with a guide post arranged between the base and the cross beam through a sliding sleeve; the transverse moving mechanism comprises a bracket and a limiting edge arranged around the bracket, the lifting of the frame is controlled by connecting a cylinder arranged at the bottom of the bracket with the frame, two groups of toothed wheels and a circulating toothed belt are symmetrically arranged on the outer side of the frame, and one group of toothed wheels is connected with a transverse moving motor arranged on the frame. Therefore, the lifting and transverse moving mechanism is used for completing the transportation of the component tray to the multi-layer component storage belt conveyor, and the accuracy and the stability of the position of the conveying component are guaranteed. The problems of complex mechanism and high cost in the traditional mode are solved.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a component conveying device.
Background
At present, the types of component conveying devices are various, for example, lifting conveying devices are provided, but a screw rod and a motor are mostly adopted to control the lifting of a component tray acting component on the screw rod. In the application range with higher requirement on the stability when the lifting conveying device needs vertical lifting and transverse displacement to transport components, the traditional screw rod type lifting conveying device has the following problems: for example, on one hand, the structural design is relatively complex, and the manufacturing cost is high; on the other hand, the stability is not high, and the transmission performance is low.
Disclosure of Invention
In view of the above-mentioned current situation, the utility model provides a component conveying device has effectively solved the lower and accurate steady transportation part of driving nature.
The technical solution of the utility model is that: a part conveying device comprises a base inside a profile frame and two pairs of upper and lower chain wheel sets arranged at the upper and lower ends of a cross beam, wherein each pair of the upper and lower chain wheel sets is provided with a circulating chain, and a lifting mechanism is formed by connecting a lower chain wheel set with a speed reducer and a lifting motor; a transverse moving mechanism is fixed on the circulating chain, and the transverse moving mechanism is installed and matched with a guide post arranged between the base and the cross beam through a sliding sleeve; the transverse moving mechanism comprises a bracket and a limiting edge arranged around the bracket, the lifting of the frame is controlled by connecting a cylinder arranged at the bottom of the bracket with the frame, two groups of toothed wheels and a circulating toothed belt are symmetrically arranged on the outer side of the frame, and one group of toothed wheels is connected with a transverse moving motor arranged on the frame.
Furthermore, a coupling is arranged between the transmission shaft of the lower chain wheel set and the speed reducer.
In the above, the lifting motor and the traverse motor are servo motors.
The utility model has the advantages that: the lifting mechanism and the transverse moving mechanism are designed, so that the component tray can be conveyed to the multi-layer component storage belt conveyor, the servo motors on the lifting mechanism and the transverse moving mechanism can controllably move, the lifting is controlled to reach any position of the required component storage belt conveyor, and the position accuracy and the stability of the lifted transverse moving component are ensured.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the vertical sprocket chain mechanism of FIG. 1;
fig. 3 is a schematic view of the traversing mechanism of fig. 1.
Detailed Description
The present invention will be further explained with reference to the embodiments of the drawings.
A component conveyor shown in fig. 1 to 3 comprises a vertical chain wheel and chain mechanism 1 arranged vertically inside a profile frame 3. Sprocket chain mechanism 1 is equipped with two pairs of cochain wheelsets B, lower sprocket group C including installing at the upper and lower end of base 7 and crossbeam A, installs circulation chain D on every pair of cochain wheelsets B and lower sprocket group C, is connected the elevating system who constitutes through lower sprocket group C and speed reducer and elevator motor 11. And a coupler 13 is arranged between the speed reducer and the transmission shaft C of the lower chain wheel set, so that the chain wheel and chain mechanism 1 is prevented from being separated from the speed reducer when being overloaded. In this embodiment, the traverse mechanism 8 is mounted on the circulating chain D, and is fixedly connected to the circulating chain D via the bracket 12 of the traverse mechanism 8. In order to ensure the lifting stability of the traversing mechanism 8, sliding sleeves 9 are arranged on two sides of a bracket 12 of the traversing mechanism 8, and the sliding sleeves 9 are in sliding fit with the guide posts 2 arranged between the base 7 and the beam A through the installation and the fit of the sliding sleeves 9 and the guide posts 2. The transverse moving mechanism 8 of the embodiment comprises a bracket 12 and a limiting edge 19 arranged around the bracket 12, wherein an air cylinder 20 (the cylinder body of the air cylinder 20 is fixed on the bracket 12) arranged at the bottom of the bracket 12 is connected with the bottom of a frame 14, the air cylinder 20 controls the frame 14 to lift, two groups of toothed wheels 17 and a circulating toothed belt 18 arranged on the toothed wheels are symmetrically arranged on the outer side of the frame 14, and one group of the toothed wheels is connected with a transverse moving motor 15 arranged on the inner side of the frame 14 to form a transverse conveying belt conveyor. The tray 16 of the bearing component is placed on the circulating toothed belt 18 of the transverse conveyor belt, and the tray 16 is positioned in the limiting edge 19 around the bracket 12, so that the accurate placement position of the tray 16 is ensured. Thus, the front end of the tray 16 can be raster scanned in the process of conveying the tray 16 of the bearing part to a storage belt conveyor (not shown), and a servo motor is started to control the storage belt conveyor to operate; when the tail end of the tray 16 is separated from the raster scanning, the servo motor stops the storage belt conveyor from running. This is repeated.
In the embodiment, the designed vertical lifting mechanism and the designed transverse moving mechanism are mainly used for conveying the components one by one to the multi-layer component storage belt conveyor to finish the conveying and transferring of the conveying components. The novel touch control device also comprises a touch control screen 4 and an electrical control box 10 which are arranged on the section bar frame 3. The electrical control box 10 supplies power to the equipment, and the operation of the operating equipment is controlled through the touch control screen 4.
In the above, the traversing mechanism may adopt a mode of the guide sleeve 9 and the guide post 2, and may adopt a mode of matching a slide block and a guide rail.
The specific operation steps are as follows:
1. in the initial position, the traversing mechanism 8 is positioned at the lower part of the lifting mechanism;
2. placing a component tray 16 formed after placing components on a tray used in a matched manner on a toothed belt 18 of a transverse moving mechanism 8, wherein the component tray 16 is accurately positioned in a limiting edge 19 of a bracket to wait for a conveying position;
3. starting the lifting mechanism to ascend to drive the transverse moving mechanism 8 to synchronously move to the corresponding part storage belt conveyor transfer layer, and stopping the lifting mechanism;
4. starting the air cylinder 20 on the transverse moving mechanism 8 to act on the frame 14, the toothed wheel 17 on the frame and the component tray 16 on the toothed belt 18 to lift and disengage from the limit of the limit edge 19 on the bracket 13, and stopping the air cylinder 20;
5. starting a servo motor 15 on the transverse moving mechanism 8 to control a circulating toothed belt 18 to rotate towards the direction of the corresponding component storage belt conveyor, when the component tray 16 is transferred to the component storage belt conveyor, an infrared probe at the end part of the component storage belt conveyor receives a signal to control the component storage belt conveyor to rotate, at the moment, the component storage belt conveyor and the transverse moving mechanism 8 are in the same rotating direction, when the component tray 16 is separated from the position of the infrared probe, the component storage belt conveyor stops, and the operation is finished until the component tray 16 on the component storage belt conveyor is arranged;
6. the air cylinder 20 is lowered and reset, the lifting mechanism is started to drive the transverse moving mechanism 8 to return to the initial position, and the operation is repeated until the component trays 16 on each component storage belt conveyor are arranged.
Description of the drawings: when the component conveying device has the feeding and taking functions, the same operation mode as the operation mode is adopted, and the difference is that the servo motor 15 in the component storage belt conveyor and the transverse displacement mechanism adopts a motor with a forward and reverse rotation function, and the material taking or feeding can be completed by changing the rotation direction of the servo motor 15.
Claims (3)
1. A part conveying device is characterized by comprising a base inside a profile frame and two pairs of upper and lower chain wheel sets arranged at the upper and lower ends of a cross beam, wherein each pair of the upper and lower chain wheel sets is provided with a circulating chain and is connected with a speed reducer and a lifting motor through the lower chain wheel set to form a lifting mechanism; a transverse moving mechanism is fixed on the circulating chain, and the transverse moving mechanism is installed and matched with a guide post arranged between the base and the cross beam through a sliding sleeve; the transverse moving mechanism comprises a bracket and a limiting edge arranged around the bracket, the lifting of the frame is controlled by connecting a cylinder arranged at the bottom of the bracket with the frame, two groups of toothed wheels and a circulating toothed belt are symmetrically arranged on the outer side of the frame, and one group of toothed wheels is connected with a transverse moving motor arranged on the frame.
2. The component conveying apparatus according to claim 1, wherein a coupling is provided between the transmission shaft of the lower sprocket group and the speed reducer.
3. The component conveying apparatus according to claim 2, wherein the lifting motor and the traverse motor are servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561235.3U CN214651278U (en) | 2021-03-19 | 2021-03-19 | Part conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561235.3U CN214651278U (en) | 2021-03-19 | 2021-03-19 | Part conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214651278U true CN214651278U (en) | 2021-11-09 |
Family
ID=78455275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120561235.3U Active CN214651278U (en) | 2021-03-19 | 2021-03-19 | Part conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214651278U (en) |
-
2021
- 2021-03-19 CN CN202120561235.3U patent/CN214651278U/en active Active
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