Stacking type feeding and discharging device

Abstract

The utility model discloses a stacking type feeding and discharging device which comprises a feeding unit and a discharging unit which are arranged side by side left and right, the feeding unit comprises a feeding lifting mechanism and a plurality of feeding conveying mechanisms arranged front and back, and the feeding conveying mechanisms are used for conveying a plurality of stacked trays forwards; the feeding unit comprises a feeding lifting mechanism and a plurality of discharging conveying mechanisms arranged front and back, the feeding lifting mechanism is used for controlling the feeding conveying mechanism at the foremost end to ascend and descend, the discharging unit comprises a discharging lifting mechanism and a plurality of discharging conveying mechanisms arranged front and back, the discharging conveying mechanisms are used for conveying a plurality of stacked empty trays backwards, and the discharging lifting mechanism is used for controlling the discharging conveying mechanism at the foremost end to ascend and descend. A carrying mechanism is movably arranged above the position between the feeding unit and the discharging unit and used for carrying empty trays of the feeding conveying mechanism at the foremost end to the discharging conveying mechanism at the foremost end one by one from top to bottom, the occupied space of the device is reduced, more trays can be conveyed, workers do not need to frequently come to supplement materials, and the working efficiency is improved. And manpower resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of loading and unloading devices, and particularly relates to a stacked loading and unloading device. Background Art

[0002] The loading and unloading method of the existing loading and unloading device for a vehicle motion domain controller (XCU) is as follows: the vehicle motion domain controller is installed on a tray, and the trays are conveyed forward one by one through a conveyor belt. After the vehicle motion domain controller on the tray is taken out by a loading manipulator and transported to a product carrier, the empty tray continues to be conveyed forward. This loading and unloading method is single-line single-layer loading and unloading, which occupies a large space and cannot convey a large number of trays. Therefore, workers need to frequently come to replenish materials, wasting a lot of human resources. Content of the Utility Model

[0003] The utility model aims to provide a stacked loading and unloading device to solve the above existing technical problems.

[0004] To achieve the above object, the technical solution of the utility model is: a stacked loading and unloading device, including a loading unit and an unloading unit arranged side by side left and right. The loading unit includes a loading lifting mechanism and a plurality of loading conveying mechanisms arranged front and back. The loading conveying mechanism is used to convey a plurality of stacked trays forward, and the loading lifting mechanism is used to control the lifting of the foremost loading conveying mechanism. The unloading unit includes an unloading lifting mechanism and a plurality of unloading conveying mechanisms arranged front and back. The unloading conveying mechanism is used to convey a plurality of stacked empty trays backward, and the unloading lifting mechanism is used to control the lifting of the foremost unloading conveying mechanism. A handling mechanism is movably arranged above between the loading unit and the unloading unit, and is used to move the empty trays of the foremost loading conveying mechanism one by one from top to bottom to the foremost unloading conveying mechanism.

[0005] Preferably, it further includes a product conveyor line located in front of the loading unit. The product conveyor line is equipped with a product carrier, and a loading manipulator is arranged between the loading unit and the product conveyor line, and is used to take out the product on the tray of the foremost loading conveying mechanism and transport it to the product carrier.

[0006] Preferably, the loading conveying mechanism includes a support seat, a plurality of conveyor belts arranged side by side left and right on the top side of the support seat, and a rotating motor installed on the bottom side of the support seat. A transmission shaft is commonly connected between the plurality of conveyor belts, and a synchronous belt is connected between one end of the transmission shaft and the rotating motor.

[0007] Preferably, the loading lifting mechanism includes an upright plate and a first lifting driving member installed on the upright plate. One side of the foremost loading conveying mechanism is drivingly connected to the first lifting driving member.

[0008] Preferably, guide rails are respectively arranged on the front and rear sides of the vertical plate, and a slider is fixedly connected to one side of the frontmost loading conveying mechanism. The slider is vertically slidably arranged at the guide rail.

[0009] Preferably, the feeding unit and the discharging unit have the same structural principle.

[0010] Preferably, a gantry bracket is arranged above the feeding unit and the discharging unit. The handling mechanism includes a translation driving member fixedly installed on the gantry bracket, a second lifting driving member fixedly installed on the translation driving member, and a suction cup bracket fixedly installed on the second lifting driving member. The translation driving member is used to drive the suction cup bracket to move back and forth left and right, and the second lifting driving member is used to drive the suction cup bracket to move up and down.

[0011] Preferably, the suction cup bracket includes a U-shaped outer frame and a plurality of horizontal bar rods arranged front and rear inside the U-shaped outer frame. A plurality of suction cup columns are arranged on the horizontal bar rods for adsorbing the tray.

[0012] Preferably, long slot holes are respectively arranged on the left and right sides of the U-shaped outer frame. The length direction of the long slot holes is parallel to the front and rear direction. The horizontal bar rods are fixedly engaged with the long slot holes to be installed inside the U-shaped outer frame with adjustable front and rear positions.

[0013] Preferably, it further includes a tray and products arranged in a matrix on the tray. The products are vehicle motion domain controllers.

[0014] The utility model has the following beneficial effects:

[0015] The utility model includes a feeding unit and a discharging unit arranged side by side left and right. The feeding unit includes a feeding lifting mechanism and a plurality of front and rear arranged feeding conveying mechanisms. The feeding conveying mechanism is used to convey a plurality of stacked trays forward. The feeding lifting mechanism is used to control the lifting of the frontmost feeding conveying mechanism. The discharging unit includes a discharging lifting mechanism and a plurality of front and rear arranged discharging conveying mechanisms. The discharging conveying mechanism is used to convey a plurality of stacked empty trays backward. The discharging lifting mechanism is used to control the lifting of the frontmost discharging conveying mechanism. A handling mechanism is movably arranged above the feeding unit and the discharging unit for successively handling the empty trays on the frontmost feeding conveying mechanism from top to bottom to the frontmost discharging conveying mechanism; By respectively independently forming two side-by-side conveying lines with opposite conveying directions for the feeding unit and the discharging unit, stacking the trays to realize feeding and discharging conveyance, thereby reducing the occupied space of the device, and being able to convey more trays, without the need for staff to frequently replenish materials, saving human resources. Description of the Drawings

[0016] Figure 1 is a top view of an embodiment of the utility model.

[0017] Figure 2It is a front - side perspective view of an embodiment of the present utility model.

[0018] Figure 3 It is a schematic structural view of the loading unit of an embodiment of the present utility model.

[0019] Figure 4 It is a schematic structural view of the loading lifting mechanism of an embodiment of the present utility model.

[0020] Figure 5 It is a schematic structural view of the suction cup holder of an embodiment of the present utility model.

[0021] Figure 6 It is a top - view of the suction cup holder of an embodiment of the present utility model.

[0022] Reference numerals in the drawings: 1 material tray, 2 product, 3 loading conveying mechanism, 31 support base, 32 conveyor belt, 33 rotating motor, 34 transmission shaft, 35 synchronous belt, 36 slider, 4 loading lifting mechanism, 41 vertical plate, 42 first lifting driving member, 43 guide rail, 5 unloading conveying mechanism, 6 unloading lifting mechanism, 7 product conveying line, 8 product carrier, 9 loading manipulator, 10 gantry bracket, 11 translation driving member, 12 second lifting driving member, 13 suction cup holder, 131 U - shaped outer frame, 132 cross - bar, 133 suction cup column, 134 long slot hole. Detailed implementation manners

[0023] To further illustrate each embodiment, the present utility model provides drawings. These drawings are a part of the disclosure of the present utility model, mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0024] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Referring to Figure 1-6 As shown, as an embodiment of the present utility model, a stacking type loading and unloading device is provided, which is used for loading and unloading and conveying a tray 1 loaded with a vehicle motion domain controller (XCU). The device includes a loading unit and an unloading unit arranged side by side left and right. The loading unit includes a loading lifting mechanism 4 and a plurality of loading conveying mechanisms 3 arranged front and back. The loading conveying mechanism 3 is used for conveying a plurality of stacked trays 1 forward. The loading lifting mechanism 4 is used for controlling the lifting of the foremost loading conveying mechanism 3. The unloading unit includes an unloading lifting mechanism 6 and a plurality of unloading conveying mechanisms 5 arranged front and back. The unloading conveying mechanism 5 is used for conveying a plurality of stacked empty trays 1 backward. The unloading lifting mechanism 6 is used for controlling the lifting of the foremost unloading conveying mechanism 5. A handling mechanism is movably arranged above between the loading unit and the unloading unit, and is used for successively handling the empty trays 1 of the foremost loading conveying mechanism 3 from top to bottom to the foremost unloading conveying mechanism 5. It further includes a product conveying line 7 located in front of the loading unit. The product conveying line 7 is provided with a product carrier 8. A loading manipulator 9 is arranged between the loading unit and the product conveying line 7, and is used for taking out the product 2 on the tray 1 of the foremost loading conveying mechanism 3 and handling it onto the product carrier 8.

[0027] The working process of the present utility model is as follows:

[0028] S1. A plurality of stacked trays 1 loaded with products 2 are conveyed forward through the loading conveying mechanism 3, and stop in place after being conveyed to the foremost loading conveying mechanism 3.

[0029] S2. The foremost loading conveying mechanism 3 is in the lowest position, the topmost tray 1 at the foremost is in the loading position, and the loading manipulator 9 takes out the product 2 on the tray 1 in the loading position and handles it onto the product carrier 8.

[0030] S3. The foremost unloading conveying mechanism 5 is in the highest position, and then the handling mechanism handles the empty tray 1 in the loading position to the foremost unloading conveying mechanism 5.

[0031] S4. The loading lifting mechanism 4 drives and controls the foremost loading conveying mechanism 3 to rise, so that the topmost tray 1 rises to the loading position, and the loading manipulator 9 takes out the product 2 on the tray 1 in the loading position and handles it onto the product carrier 8.

[0032] S5. The blanking lifting mechanism 6 drives and controls the blanking conveying mechanism 5 at the forefront to descend, and then the handling mechanism transports the empty trays 1 at the loading position to the blanking conveying mechanism 5 at the forefront.

[0033] S6. Repeat the above steps S5 and S6 until all the empty trays 1 at the loading conveying mechanism 3 at the forefront are transported to the blanking conveying mechanism 5 at the forefront for stacking. The stacked multiple empty trays 1 are conveyed backward by the blanking conveying mechanism 5 at the forefront to the blanking conveying mechanism 5 at the rear end for output.

[0034] S7. The loading lifting mechanism 4 drives and controls the loading conveying mechanism 3 at the forefront to descend, so that the loading conveying mechanism 3 at the forefront descends to the lowest position.

[0035] S8. Repeat the above steps S1 - S7 to complete the loading and conveying process of the products 2 on multiple trays 1.

[0036] The above technical solution forms two independent parallel conveying lines with opposite conveying directions for the loading unit and the blanking unit respectively, stacks the trays 1 to realize loading and unloading conveying, thereby reducing the occupied space of the device, being able to convey more trays 1, and eliminating the need for staff to frequently replenish materials, saving human resources.

[0037] In this embodiment, the loading conveying mechanism 3 includes a support base 31, a plurality of conveyor belts 32 arranged side by side on the top side of the support base 31, and a rotating motor 33 installed on the bottom side of the support base 31. A transmission shaft 34 is commonly connected between the plurality of conveyor belts 32, and a synchronous belt 35 is connected between one end of the transmission shaft 34 and the rotating motor 33 to ensure the conveying stability of the tray 1.

[0038] In this embodiment, the loading lifting mechanism 4 includes a vertical plate 41 and a first lifting driving member 42 installed on the vertical plate 41. One side of the loading conveying mechanism 3 at the forefront is drivingly connected to the first lifting driving member 42. The first lifting driving member 42 drives the loading conveying mechanism 3 at the forefront to lift and lower, thereby controlling the lifting and lowering of the tray 1.

[0039] In this embodiment, guide rails 43 are respectively arranged on the front and rear sides of the vertical plate 41. A slider 36 is fixedly connected to one side of the loading conveying mechanism 3 at the forefront. The slider 36 is arranged to slide up and down at the guide rails 43 to ensure the stability and accuracy of the up - and - down sliding of the loading conveying mechanism 3 for lifting and lowering.

[0040] In this embodiment, the structural principles of the loading unit and the blanking unit are the same.

[0041] In this embodiment, a gantry support 10 is provided above the upper material unit and the lower material unit. The handling mechanism includes a translation driving member 11 fixedly installed on the gantry support 10, a second lifting driving member 12 fixedly installed on the translation driving member 11, and a suction cup holder 13 fixedly installed on the second lifting driving member 12. The translation driving member 11 is used to drive the suction cup holder 13 to move back and forth left and right, and the second lifting driving member 12 is used to drive the suction cup holder 13 to move up and down, so as to realize the handling of the empty tray 1 of the frontmost feeding lifting mechanism 4 to the frontmost discharging lifting mechanism 6.

[0042] In this embodiment, the suction cup holder 13 includes a U-shaped outer frame 131 and a plurality of horizontal bar rods 132 arranged in the front-back direction and installed in the U-shaped outer frame 131. A plurality of suction cup columns 133 are provided on the horizontal bar rods 132 for adsorbing the tray 1 to ensure the stability of adsorption.

[0043] In this embodiment, long slot holes 134 are respectively provided on the left and right sides of the U-shaped outer frame 131. The length direction of the long slot holes 134 is parallel to the front-back direction. The horizontal bar rods 132 are fixedly engaged with the long slot holes 134 to be installed in the U-shaped outer frame 131 with adjustable front-back positions. Furthermore, the front-back positions of the horizontal bar rods 132 can be adjusted, so that the product 2 on the tray 1 can be located below the space between two adjacent horizontal bar rods 132 in the front-back direction, facilitating the feeding manipulator 9 to take out the product 2 on the tray 1 of the frontmost feeding conveying mechanism 3 and transport it to the product carrier 8, avoiding interference and blockage. Among them, the products 2 are arranged in a matrix on the tray 1, and the product 2 is a vehicle motion domain controller. Of course, it can also be other types of products, which are not limited here.

[0044] In this embodiment, the first lifting driving member 42, the translation driving member 11, and the second lifting driving member 12 are motor or cylinder structures, as long as they can perform the translation or lifting function, which is not limited here.

[0045] Although the present invention has been specifically shown and described in combination with the preferred embodiments, those skilled in the art should understand that various changes made to the present invention in form and details without departing from the spirit and scope of the present invention defined by the appended claims all fall within the protection scope of the present invention.

Claims

1. A stacking type loading and unloading device, characterized in that: It includes a loading unit and an unloading unit arranged side by side left and right. The loading unit includes a loading lifting mechanism and a plurality of loading conveying mechanisms arranged in the front-rear direction. The loading conveying mechanisms are used to convey a plurality of stacked trays forward, and the loading lifting mechanism is used to control the lifting of the foremost loading conveying mechanism. The unloading unit includes an unloading lifting mechanism and a plurality of unloading conveying mechanisms arranged in the front-rear direction. The unloading conveying mechanisms are used to convey a plurality of stacked empty trays backward, and the unloading lifting mechanism is used to control the lifting of the foremost unloading conveying mechanism. A handling mechanism is movably arranged above between the loading unit and the unloading unit, and is used to move the empty trays of the foremost loading conveying mechanism one by one from top to bottom to the foremost unloading conveying mechanism.

2. The stacked loading and unloading device according to claim 1, wherein: It further includes a product conveying line located in front of the loading unit. The product conveying line is equipped with a product carrier. A loading manipulator is arranged between the loading unit and the product conveying line, and is used to take out the products on the trays of the foremost loading conveying mechanism and carry them to the product carrier.

3. The stacking type loading and unloading device according to claim 1, characterized in that: The loading conveying mechanism includes a support base, a plurality of conveyor belts installed side by side on the top side of the support base, and a rotating motor installed on the bottom side of the support base. A transmission shaft is commonly connected between the plurality of conveyor belts, and a synchronous belt is connected between one end of the transmission shaft and the rotating motor.

4. The stacked loading and unloading device according to claim 1, wherein: The loading lifting mechanism includes a vertical plate and a first lifting driving member installed on the vertical plate. One side of the foremost loading conveying mechanism is drivingly connected to the first lifting driving member.

5. The stacked loading and unloading device according to claim 4, characterized in that: Guide rails are respectively arranged on the front and rear sides of the vertical plate. A slider is fixedly connected to one side of the foremost loading conveying mechanism, and the slider is slidably arranged up and down at the guide rails.

6. The stacked loading and unloading device according to claim 1, wherein: The structural principles of the loading unit and the unloading unit are the same.

7. The stacked loading and unloading device according to claim 1, wherein: A gantry bracket is arranged above between the loading unit and the unloading unit. The handling mechanism includes a translation driving member fixedly installed on the gantry bracket, a second lifting driving member fixedly installed on the translation driving member, and a suction cup bracket fixedly installed on the second lifting driving member. The translation driving member is used to drive the suction cup bracket to move back and forth left and right, and the second lifting driving member is used to drive the suction cup bracket to move up and down.

8. The stacked loading and unloading device according to claim 1, wherein: The suction cup bracket includes a U-shaped outer frame and a plurality of cross bars arranged in the front-rear direction and installed inside the U-shaped outer frame. A plurality of suction cup columns are arranged on the cross bars and are used to adsorb the trays.

9. The stacked loading and unloading device according to claim 8, wherein: Long slot holes are respectively arranged on the left and right sides of the U-shaped outer frame. The length direction of the long slot holes is parallel to the front-rear direction, and the cross bars are locked and matched with the long slot holes to be installed inside the U-shaped outer frame with adjustable front-rear positions.

10. The stacked loading and unloading device according to any one of claims 1-9, characterized in that: It further includes trays and products arranged in a matrix and installed on the trays. The products are vehicle motion domain controllers.

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