License plate feeding device and license plate production system

Abstract

The utility model relates to the technical field of license plate production, in particular to a license plate feeding device and a license plate production system. The feeding frame is used for placing a plurality of license plates which are overlapped together; the feeding table is provided with a transmission belt which is provided with a force application piece. When the feeding frame is placed on the feeding table, the force application piece can push the multiple license plates in the feeding frame to advance in the overlapping direction. According to the automatic feeding device for the license plates, the feeding frame is matched with the force application piece, the license plates can be automatically conveyed to the preset station one by one so that the license plates can be conveniently taken and used in the next machining procedure, automatic feeding of the license plates is achieved, manual participation is not needed in the feeding process, and the cost spent in long-term operation is reduced; and moreover, the transmission speed of the transmission belt can be adapted, so that the preset station always has the license plate when the license plate is taken in the next processing procedure, the waiting time possibly existing when the license plate is taken in the next processing procedure is eliminated, and the efficiency of the operation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of license plate production, in particular to a license plate feeding device and a license plate production system. Background Art

[0002] The license plate is the "identity card" of the vehicle and an important piece of information that distinguishes it from other motor vehicles. With the development of the economy, the number of vehicles per capita has increased rapidly, and accordingly, the demand for license plates has also increased rapidly.

[0003] During the processing of license plates, for license plates that have been processed into panels, the previous processing step and the next processing step are not necessarily continuous processing. At this time, the license plates produced by the previous processing step need to be stacked and stored uniformly, and when the next processing step is required, the stacked license plates will be transported one by one to the preset workstation so that they can be used by the next processing step to realize the loading of the next processing step.

[0004] At present, the stacked license plates are usually placed one by one at the preset workstations manually, which has low efficiency and high labor costs for long-term operations. Utility Model Content

[0005] The utility model discloses a license plate feeding device and a license plate production system, so as to solve the technical problem in the related art that the license plates stacked together are manually placed one by one at a preset work station, resulting in low efficiency of the whole process and high labor cost in long-term operation.

[0006] In order to solve the above problems, the technical solution adopted by the utility model is:

[0007] In the first aspect, the utility model provides a license plate feeding device, comprising a feeding frame and a feeding platform; the feeding frame is used to place multiple overlapping license plates; the feeding platform is provided with a transmission belt, and the transmission belt is provided with a force-applying member; wherein, when the feeding frame is placed on the feeding platform, the force-applying member can push the multiple license plates in the feeding frame forward in the overlapping direction.

[0008] As an optional solution of the present invention, the bottom plate of the loading frame is provided with an opening; when the loading frame is placed on the loading platform, the force applying member passes through the opening and can move in the opening.

[0009] As an optional solution of the present invention, the force applying member has a force applying plane, and the force applying plane is used to abut against the license plate in the feeding frame.

[0010] As an optional solution of the present invention, when the loading frame is placed on the loading platform, the bottom edge of the force application plane is located inside the opening or below the opening.

[0011] As an optional solution of the present invention, when the loading frame is placed on the loading platform, the top surface of the transmission belt passes through the opening.

[0012] As an optional solution of the utility model, a placement groove is opened on the inner wall of one side of the loading frame, and the bottom of the placement groove is connected to one end of the opening; when the loading frame is placed on the loading platform, the force-applying member can enter the placement groove and can be moved out of the placement groove by moving.

[0013] As an optional solution of the present utility model, the loading platform has a placement station for placing the loading frame, and a positioning mechanism is provided around the placement station; the positioning mechanism includes a plurality of guide blocks, and the plurality of guide blocks are arranged around the placement station, and the guide blocks have a slope on the side facing the placement station; the slopes of all the guide blocks are used to guide the loading frame into the placement station.

[0014] As an optional solution of the present utility model, the guide block is provided with an elongated hole, and the elongated hole is connected to the loading platform by screws.

[0015] As an optional solution of the present invention, the distance between the inner walls on both sides of the feeding frame is adapted to the length of the license plate.

[0016] In a second aspect, the utility model provides a license plate production system, comprising a license plate feeding device as described in any of the above schemes.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] 1. The utility model provides a license plate feeding device, which can automatically transport the license plates to the preset stations one by one through the cooperation of the feeding frame and the force-applying member, so that the license plates can be taken in the next processing step, thereby realizing the automatic feeding of the license plates. The feeding process does not require manual participation, which reduces the cost of long-term operation. In addition, it can be understood that the transmission speed of the transmission belt can be adapted according to the speed of the next processing step to take the license plate, so that the preset station always has the license plate when the next processing step takes the license plate, thereby eliminating the waiting time that may exist when the next processing step takes the license plate, thereby improving the efficiency of the operation process.

[0019] 2. The utility model provides a license plate production system, which can improve the degree of automation of license plate production and processing, reduce manual participation, and improve the production efficiency of the entire production system by setting a license plate feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is an overall schematic diagram of Embodiment 1 of the utility model from a first viewing angle.

[0021] Figure 2 It is an overall schematic diagram of the first embodiment of the utility model under the second viewing angle.

[0022] Figure 3 This is an overall schematic diagram of the loading platform in Example 1 of the utility model from the first viewing angle.

[0023] Figure 4 for Figure 3 Schematic diagram of point A in .

[0024] Figure 5 This is a schematic diagram of the guide block in Example 1 of the utility model;

[0025] Figure 6 It is an overall schematic diagram of the loading frame in Example 1 of the utility model from the first viewing angle.

[0026] Figure 7 This is a schematic diagram of a loading frame filled with overlapping license plates and placed on a loading platform in Example 1 of the utility model.

[0027] Markings in the figure: 1-feeding table; 11-transmission belt; 12-force-applying member; 121-force-applying plane; 13-guide block; 131-inclined surface; 132-long hole; 2-feeding frame; 21-opening; 22-placing slot; 3-license plate. DETAILED DESCRIPTION

[0028] The utility model is described in detail below in conjunction with the accompanying drawings.

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] Throughout the specification, references to "one or more embodiments," "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "one or more embodiments," "one embodiment," "an embodiment," "an example," or "an example" appearing in various places throughout the specification do not necessarily all refer to the same embodiment or example. In addition, particular features, structures, or characteristics may be combined in one or more embodiments or examples in any appropriate combination and / or sub-combination. In addition, it should be understood by those of ordinary skill in the art that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale.

[0031] In the description of the embodiments, "several", "plurality" and "multiple" represent at least 2. It can be any number such as two, three, four, five, six, seven, eight, nine, or even more than nine.

[0032] In each embodiment of the present application, "front" and "rear" are referenced to one of the overlapping paths of multiple overlapping license plates, wherein the far end along the overlapping path is designated as "front" and the proximal end along the overlapping path is designated as "rear".

[0033] It should be noted that the license plate mentioned in the embodiment may be a finished product or a semi-finished product that has been processed into a plate.

[0034] Example 1

[0035] The utility model provides a license plate feeding device, such as Figure 1 to Figure 2 As shown, it includes a loading frame 2 and a loading platform 1, wherein the loading frame 2 is used to place a plurality of overlapping license plates 3, when the subsequent processing step is not performed, such as Figure 7 As shown, the loading frame 2 is used as a container for daily storage of license plates 3; when it is necessary to transport the overlapping license plates 3 to the preset workstations one by one, the loading frame 2 is placed on the loading platform 1, and the license plate 3 at the front of the loading frame 2 is made to overlap with the preset workstation. At this time, the next processing step can take the license plate 3 on the preset workstation.

[0036] like Figure 3 As shown, the feeding platform 1 is provided with a transmission belt 11, and the transmission belt 11 is provided with a force-applying member 12, and the force-applying member 12 moves under the drive of the transmission belt 11, for example, the force-applying member 12 can be fixed to the transmission belt 11. When the feeding frame 2 is placed on the feeding platform 1, the force-applying member 12 can abut against the rear of all the license plates 3 and push all the license plates 3 in the feeding frame 2 to move forward in an overlapping direction, so that when the previous license plate 3 moves to the preset station and is taken, the next license plate 3 can automatically move to the preset station under the push of the force-applying member 12 until all the license plates 3 are taken by the next processing step.

[0037] Thus, through the cooperation between the loading frame 2 and the force applying member 12, the license plates 3 can be automatically transported to the preset stations one by one so that they can be used in the next processing step, thereby realizing automatic loading of the license plates 3. The loading process does not require manual participation, thereby reducing the cost of long-term operations. In addition, it can be understood that the transmission speed of the transmission belt 11 can be adapted according to the speed at which the next processing step takes the license plate 3, so that the preset station always has the license plate 3 when the next processing step takes the license plate 3, thereby eliminating the waiting time that may exist when the next processing step takes the license plate 3, thereby improving the efficiency of the operation process.

[0038] Among them, it is more preferred that the spacing between the inner walls of the loading frame 2 on both sides of the forward direction of the license plate 3 is adapted to the length of the license plate 3. When multiple overlapping license plates 3 are placed in the loading frame 2, the two ends of the loading frame 2 in the length direction are close to or abut against the inner walls on both sides. In this way, the forward direction of the license plate 3 can be restricted by the inner walls on both sides of the loading frame 2, thereby preventing the license plate 3 from being offset when moving forward, resulting in the license plate 3 being unable to completely overlap with the preset work station.

[0039] The force applying member 12 may extend from the side of the loading frame 2 into the loading frame 2 to apply a thrust to the license plate 3 , or may directly pass through the loading frame 2 and apply a thrust to the license plate 3 .

[0040] Based on the solution of directly passing through the feeding frame 2 and applying a thrust to the license plate 3, in one or more embodiments, as Figure 6 As shown, an opening 21 is provided in the middle of the bottom plate of the loading frame 2, the width of the opening 21 is greater than the width of the force member 12, and the length direction of the opening 21 extends along the overlapping direction of the multiple license plates 3 in the loading frame 2. When the loading frame 2 is placed on the loading platform 1, the opening 21 is aligned with the position of the force member 12, and the loading frame 2 is directly placed on the loading platform 1 from top to bottom to allow the force member 12 to pass through the opening 21, so that the loading frame 2 and the force member 12 can be matched, and the placement process is simple and quick. At this time, the force member 12 can move in the opening 21 along the length direction of the opening 21, thereby pushing the multiple license plates 3 forward.

[0041] Among them, Figure 4 As shown, the force-applying member 12 can be a block structure arranged on the transmission belt 11. The side of the force-applying member 12 facing the loading frame 2 has a force-applying plane 121. When the license plate 3 is pushed forward, the force-applying plane 121 contacts the license plate 3 at the rear, and supports the license plate 3 while applying thrust to the license plate 3, thereby effectively preventing the license plate 3 from tipping over during the forward movement.

[0042] On this basis, only the force-applying member 12 can be passed through the opening 21, and all the license plates 3 in the loading frame 2 can be pushed forward by the force-applying member 12 alone; or the top surface of the transmission belt 11 can also be passed through the opening 21, and all the license plates 3 in the loading frame 2 can be driven forward by the transmission belt 11 and the force-applying member 12 together.

[0043] Based on the scheme of pushing all the license plates 3 in the loading frame 2 forward only by the force-applying member 12, in one or more embodiments, the bottom edge of the force-applying plane 121 can be limited so that when the loading frame 2 is placed on the loading platform 1, the bottom edge of the force-applying plane 121 is located in the opening 21 or below the opening 21. At this time, the height of the top surface of the bottom plate of the loading frame 2 is between the top edge height and the bottom edge height of the force-applying plane 121, thereby making the force-applying plane 121 rest against the plate surface of the license plate 3 from bottom to top and push the license plate 3 forward, further reducing the possibility of the license plate 3 tipping over during the forward movement; at the same time, there is friction between the license plate 3 and the bottom plate of the loading frame 2, and the bottom edge of the license plate 3 may bend and deform backwards due to the friction during the forward movement. At this time, limiting the bottom edge of the force-applying plane 121 can enable the force-applying plane 121 to support the bottom edge of the license plate 3, reducing or avoiding the possibility of the bottom edge of the license plate 3 bending and deforming backwards during the forward movement.

[0044] Based on the scheme of driving all the license plates 3 in the loading frame 2 forward by the transmission belt 11 and the force member 12, in one or more embodiments, specifically, the width of the opening 21 is greater than the width of the transmission belt 11, and the length of the opening 21 is greater than the length of the transmission belt 11. When the loading frame 2 is placed on the loading platform 1, the top surface of the transmission belt 11 passes through the opening 21, and the height of the top surface of the transmission belt 11 is higher than the height of the top surface of the bottom plate of the loading frame 2. At this time, the transmission belt 11 supports all or part of the overlapping license plates 3. When the transmission belt 11 moves, it drives the license plates 3 thereon to move. At this time, the force member 12 simultaneously prevents the license plates 3 from tipping over. At this time, the transmission belt 11 can reduce or eliminate the friction between the license plates 3 and the bottom plate of the loading frame 2, and improve the quality of the finished product of the license plates 3.

[0045] In one or more embodiments, Figure 6 and Figure 7 As shown, a placement groove 22 is provided on the inner wall of the loading frame 2 located at the rear side of the license plate 3, and the bottom of the placement groove 22 is connected to one end of the opening 21; when the loading frame 2 is lowered to the loading platform 1, as shown in FIG. Figure 7 As shown, the force-applying member 12 can preferentially pass through the opening 21 and enter the placement groove 22, thereby avoiding the area in the loading frame 2 where the license plate 3 is stored, preventing the force-applying member 12 from lifting part of the license plate 3 in the loading frame 2 when passing through the opening 21; when it is necessary to push the license plate 3 forward, the license plate 3 can be moved out of the placement groove 22 driven by the transmission belt 11, and a thrust is applied to the license plate 3.

[0046] In one or more embodiments, Figure 3As shown, for placing the loading frames 2 of different batches on the loading platform 1, in order to improve the position accuracy of the loading frame 2 when it is placed on the loading platform 1, a placement station for placing the loading frame 2 can be divided on the loading platform 1. When the loading frame 2 is at the placement station, the license plate 3 at the front of the loading frame 2 naturally overlaps with the preset station, and the force-applying member 12 naturally passes through the opening 21 of the loading frame 2. A positioning mechanism is set around the placement station, and the loading frame 2 is guided into the placement station by the positioning mechanism, thereby improving the position accuracy of the loading frame 2 on the loading platform 1.

[0047] Specifically, if Figure 3 and Figure 5 As shown, the positioning mechanism may include a plurality of guide blocks 13 mounted on the loading platform 1, and the plurality of guide blocks 13 are arranged around the placement station, and the side of the guide block 13 facing the placement station has an inclined surface 131. When the loading frame 2 is lowered to the loading platform 1, the inclined surfaces 131 of all the guide blocks 13 guide the loading frame 2 from the front, back, left and right directions to enter the placement station, thereby guiding and positioning the loading frame 2 on the loading platform 1 and improving the efficiency of the placement process. After the loading frame 2 is placed, the positioning mechanism can limit the displacement of the loading frame 2.

[0048] Among them, the specifications of the loading frames 2 of different batches may be different. Therefore, in order to position and guide the loading frames 2 of different specifications, as shown in FIG. Figure 5 As shown, at least two elongated holes 132 may be provided on the guide block 13, the length direction of the elongated holes 132 points to the placement station, and the elongated holes 132 are connected to the loading platform 1 by screws. By providing the elongated holes 132, the position of the guide block 13 can be adjusted, thereby adjusting the final placement position of the loading frame 2, or adapting to loading frames 2 of different specifications.

[0049] Example 2

[0050] The utility model also provides a license plate production system, comprising any one of the license plate feeding devices mentioned in embodiment 1.

[0051] The license plate production system is used to produce and process the license plate 3 until the finished product is produced. By setting up a license plate feeding device in the system, the degree of automation of the production and processing of the license plate 3 can be improved, manual participation can be reduced, and the production efficiency of the entire production system can be improved.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A license plate feeding device, characterized in that: It comprises a loading frame (2) and a loading platform (1); The loading frame (2) is used to place a plurality of overlapping license plates (3); The loading platform (1) is provided with a transmission belt (11), and the transmission belt (11) is provided with a force applying member (12); When the loading frame (2) is placed on the loading platform (1), the force-applying member (12) can push the multiple license plates (3) in the loading frame (2) forward in an overlapping direction.

2. A license plate feeding device according to claim 1, characterized in that: The bottom plate of the loading frame (2) is provided with an opening (21); When the loading frame (2) is placed on the loading platform (1), the force applying member (12) passes through the opening (21) and is able to move in the opening (21).

3. A license plate feeding device according to claim 2, characterized in that: The force applying member (12) has a force applying plane (121), and the force applying plane (121) is used to abut against the license plate (3) in the loading frame (2).

4. A license plate feeding device according to claim 3, characterized in that: When the loading frame (2) is placed on the loading platform (1), the bottom edge of the force application plane (121) is located inside the opening (21) or below the opening (21).

5. A license plate feeding device according to claim 2, characterized in that: When the loading frame (2) is placed on the loading platform (1), the top surface of the transmission belt (11) passes through the opening (21).

6. A license plate feeding device according to claim 2, characterized in that: A placement groove (22) is formed on an inner wall of one side of the loading frame (2), and the bottom of the placement groove (22) is connected to one end of the opening (21); When the loading frame (2) is placed on the loading platform (1), the force-applying member (12) can enter the placement groove (22) and can be moved out of the placement groove (22) by movement.

7. A license plate feeding device according to any one of claims 1 to 6, characterized in that: The loading platform (1) is provided with a placement station for placing the loading frame (2), and a positioning mechanism is provided around the placement station; The positioning mechanism comprises a plurality of guide blocks (13), the plurality of guide blocks (13) are arranged around the placement station, and a side of the guide block (13) facing the placement station has an inclined surface (131); The inclined surfaces (131) of all the guide blocks (13) are used to guide the loading frame (2) to enter the placement station.

8. A license plate feeding device according to claim 7, characterized in that: The guide block (13) is provided with an elongated hole (132), and the elongated hole (132) is connected to the loading platform (1) via screws.

9. A license plate feeding device according to claim 1, characterized in that: The spacing between the inner walls on both sides of the loading frame (2) is adapted to the length of the license plate (3).

10. A license plate production system, characterized in that: It comprises a license plate feeding device as described in any one of claims 1-9.

Images