Mould frame device for pressing motor vehicle license plate

Abstract

The utility model belongs to the technical field of license plate processing, and particularly relates to a mould frame device for pressing motor vehicle license plates, which comprises a base, a license plate groove, a mould frame groove and a groove are arranged on the base, a support column is arranged on the upper surface of the base, a punching machine is arranged at the top of the support column, and a hydraulic cylinder is arranged in the punching machine. A hydraulic cylinder is fixedly arranged on the base, a fixed die frame is fixedly arranged at the telescopic end of the hydraulic cylinder, a first limiting groove and a second limiting groove are formed in the fixed die frame, a spring is fixedly arranged on the inner wall of the fixed die frame, a fixed plate is fixedly arranged on the spring, a stamping plate is movably arranged below the fixed plate, a die groove is formed in the stamping plate, and a pressing plate is fixedly arranged on the die groove. A limiting plate is fixedly arranged on the side face of the fixed mold frame. According to the stamping die, the die frame with the positioning function is arranged below the stamping head, the stamping plate is fixed to one position through limiting of the first limiting groove, the second limiting groove and the limiting plate and extrusion of the spring and the fixing plate, and a worker does not need to adjust the position repeatedly.

Description

Technical Field

[0001] The utility model relates to the technical field of license plate processing, in particular to a die frame device used for pressing motor vehicle license plates. Background Art

[0002] With the development of the economy, more and more motor vehicles appear in the public eye. After a motor vehicle is purchased, a motor vehicle number plate is needed to identify the identity of the motor vehicle. During the production process of the license plate, the corresponding information needs to be pressed on it.

[0003] The existing license plate pressing device can refer to the utility model with patent announcement number CN217121397U, which discloses an automatic pressing device for motor vehicle license plate processing, "including a box body, a controller is fixedly connected to the right position of the front end of the box body, a base is fixedly connected to the top of the box body, and the four corners of the top of the base are fixedly connected to fixed rods. In the utility model, when in use, the lower mold numbers and fonts to be pressed are placed into the lower mold groove, and then the upper mold numbers and fonts are placed into the upper mold groove through the placement port. After the placement is completed, the controller is used to press the lower mold numbers and fonts. The press starts the two hydraulic cylinders at the top, which push the hydraulic rods, which push the fixed plate at the bottom. The fixed plate slides on the four slide bars under the pressure of the hydraulic cylinders, and the hydraulic cylinders push the fixed plate and the upper die at the bottom to the lower die. The upper and lower dies are closed, and the iron plate of the lower die is squeezed. Setting two hydraulic cylinders can make the pressure higher, so that the numbers and fonts processed by the upper and lower dies are clearer. "However, when pressing the license plate, it is necessary to manually put the mold on the mold frame used, and most mold frames do not have the positioning function, which may cause displacement during the pressing process.

[0004] In order to solve the above problems, the present application proposes a mold frame device for pressing motor vehicle license plates. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a mold frame device for pressing motor vehicle license plates, including a base, the base is provided with a license plate slot, a mold frame slot and a groove, a support column is fixedly provided on the upper surface of the base, a punch is fixedly provided on the top of the support column, a hydraulic cylinder is fixedly provided in the punch, a fixed mold frame is fixedly provided on the telescopic end of the hydraulic cylinder, a first limit groove and a second limit groove are provided on the fixed mold frame, a spring is fixedly provided on the inner wall of the fixed mold frame, a fixed plate is fixedly provided on the spring, a stamping plate is movably provided under the fixed plate, a mold groove is provided on the stamping plate, and a limit plate is fixedly provided on the side of the fixed mold frame.

[0006] Preferably, the shape of the license plate groove matches the shape of the protrusion at the bottom of the stamping plate, the shape of the mold frame groove matches the shape of the bottom of the fixed mold frame, and the length of the groove is equal to the length of the limiting plate.

[0007] Preferably, the fixed plate is slidably connected in the first limiting groove, the stamping plate is movably connected in the first limiting groove, a through groove is provided at the bottom of the fixed mold frame, and the bottom of the stamping plate is slidably connected in the through groove.

[0008] Preferably, the length of the fixed plate is equal to the length of the first limiting groove, the width of the fixed plate is equal to the width of the fixed mold frame, the length of the stamping plate is equal to the length of the first limiting groove, the width of the stamping plate is greater than the width of the fixed mold frame, the length of the protrusion at the bottom of the stamping plate is less than the length of the first limiting groove, and the width of the protrusion at the bottom of the stamping plate is less than the width of the second limiting groove.

[0009] Preferably, the limiting plate is fixedly connected to the side of the fixed mold frame, and the side of the stamping plate is movably connected to the side of the limiting plate.

[0010] Preferably, the protrusion at the bottom of the stamping plate is movably connected in the license plate slot, the fixed mold frame is movably connected in the mold frame slot, and the limiting plate is movably connected in the groove.

[0011] The above technical solution of the utility model has the following beneficial technical effects:

[0012] The utility model arranges a mold frame with a positioning function under the punching head, and fixes the punching plate in a position through the limiting of the first limiting groove, the second limiting groove and the limiting plate, and the extrusion of the spring and the fixing plate, so that the staff can directly align the mold groove with the license plate groove for pressing without the need to adjust the position multiple times. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0014] Figure 2 This is a side view of the structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the partial decomposition structure of the utility model.

[0017] Reference numerals:

[0018] 1. Base; 101. License plate slot; 102. Die frame slot; 103. Groove; 2. Support column; 3. Punch press; 4. Hydraulic cylinder; 5. Fixed die frame; 501. Spring; 502. Fixed plate; 503. First limit slot; 504. Second limit slot; 6. Punch plate; 601. Die slot; 7. Limit plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0021] A mold frame device for pressing motor vehicle license plates provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0022] Embodiment 1:

[0023] Combination Figure 1-4As shown, the utility model provides a mold frame device for pressing motor vehicle license plates, including a base 1, the base 1 is provided with a license plate slot 101, a mold frame slot 102 and a groove 103, a support column 2 is fixedly provided on the upper surface of the base 1, a punching machine 3 is fixedly provided on the top of the support column 2, a hydraulic cylinder 4 is fixedly provided in the punching machine 3, a fixed mold frame 5 is fixedly provided on the telescopic end of the hydraulic cylinder 4, a first limiting groove 503 and a second limiting groove 504 are provided on the fixed mold frame 5, a spring 501 is fixedly provided on the inner wall of the fixed mold frame 5, a fixed plate 502 is fixedly provided on the spring 501, a punching plate 6 is movably provided below the fixed plate 502, a mold groove 601 is provided on the punching plate 6, a limiting plate 7 is fixedly provided on the side of the fixed mold frame 5, the shape of the license plate slot 101 is consistent with the shape of the protrusion at the bottom of the punching plate 6, the shape of the mold frame slot 102 is consistent with the shape of the bottom of the fixed mold frame 5, and the length of the groove 103 is equal to the length of the limiting plate 7. The length of the fixed plate 502 is slidably connected in the first limiting groove 503, the stamping plate 6 is movably connected in the first limiting groove 503, the bottom of the fixed mold frame 5 is provided with a through groove, the bottom of the stamping plate 6 is slidably connected in the through groove, the length of the fixed plate 502 is equal to the length of the first limiting groove 503, the width of the fixed plate 502 is equal to the width of the fixed mold frame 5, the length of the stamping plate 6 is equal to the length of the first limiting groove 503, and the width of the stamping plate 6 is greater than the fixed mold frame 5. The width of the fixed die frame 5, the length of the protrusion at the bottom of the stamping plate 6 is less than the length of the first limiting groove 503, the width of the protrusion at the bottom of the stamping plate 6 is less than the width of the second limiting groove 504, the limiting plate 7 is fixedly connected to the side of the fixed die frame 5, the side of the stamping plate 6 and the side of the limiting plate 7 are movably connected, the protrusion at the bottom of the stamping plate 6 is movably connected in the license plate slot 101, the fixed die frame 5 is movably connected in the die frame slot 102, and the limiting plate 7 is movably connected in the groove 103

[0024] Specifically, a license plate slot 101, a mold frame slot 102 and a groove 103 are provided on the base 1. The license plate slot 101 is used to place the pressed license plate. The mold frame slot 102 and the groove 103 provide space for the stamping die to continue to move downward. Four support columns 2 are fixedly provided on the base 1. A stamping machine 3 is fixedly provided on the support columns 2 to provide support for the stamping machine 3. A hydraulic cylinder 4 is installed in the stamping machine 3 to provide stamping power for the license plate pressing. A hydraulic cylinder 4 is fixedly provided at the telescopic end of the hydraulic cylinder 4. The fixed mold frame 5 is a mold frame for positioning the mold. A plurality of springs 501 are fixedly arranged in the inner cavity of the fixed mold frame 5. A fixed plate 502 is fixedly arranged at the other end of the spring 501, so that the spring 501 can provide elastic potential energy to the fixed plate 502, thereby fixing the object under the fixed plate 502. The fixed mold frame 5 is provided with a first limiting groove 503 and a second limiting groove 504. A stamping plate 6 is inserted into the first limiting groove 503. The length of the stamping plate 6 is equal to the length of the first limiting groove 503. In order to prevent the stamping plate 6 from moving left and right during the process of entering the fixed mold frame 5, thereby completing the fixation in the left and right directions, a limiting plate 7 is fixedly welded on the side of the fixed mold frame 5. When the stamping plate 6 moves into the fixed mold frame 5, the side of the stamping plate 6 will touch the side of the limiting plate 7, thereby being blocked by the limiting plate 7. At this time, the protrusion at the bottom of the stamping plate 6 will just enter the through groove at the bottom of the fixed mold frame 5, so that the protrusion at the bottom of the stamping plate 6 corresponds to the license plate slot 101, so that the stamping plate 6 can collide with the limiting plate 7. After the front and rear positioning is completed, there is no need to adjust the position. A mold groove 601 is opened on the bottom protrusion of the stamping plate 6 to provide an installation position for the number information mold that needs to be pressed. After the bottom of the stamping plate 6 contacts the license plate in the license plate slot 101, the fixed mold frame 5 enters the mold frame groove 102 and continues to move downward, and the limiting plate 7 enters the groove 103 and continues to move downward, and finally pushes the fixed plate 502 and the stamping plate 6 to press the license plate in the license plate slot 101, and the production of the license plate is completed.

[0025] The working principle and use process of the utility model are as follows: first, the license plate to be pressed is placed into the license plate slot 101, and then the license plate information mold is installed into the mold slot 601, and the stamping plate 6 is pushed from the first limit slot 503 into the fixed mold frame 5 until the stamping plate 6 touches the limit plate 7, and the positioning is completed. The bottom of the stamping plate 6 will enter the through slot at the bottom of the fixed mold frame 5, and at the same time, the upper surface of the stamping plate 6 will squeeze the fixed plate 502 and compress the spring 501. The spring 501 will provide elastic potential energy to the fixed plate 502, thereby completely fixing the stamping plate 6, starting the hydraulic cylinder 4, and controlling the fixed mold frame 5 to drive the stamping plate 6 to move downward. When the stamping plate 6 contacts the license plate, the fixed mold frame 5 will enter the mold frame slot 102 and continue downward, and the limit plate 7 will enter the groove 103 and continue downward, thereby pushing the protrusion at the bottom of the stamping plate 6 to stamp in the license plate slot 101, and finally completing the pressing of the license plate.

[0026] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A mold frame device for pressing a motor vehicle license plate, comprising a base (1), characterized in that: The base (1) is provided with a license plate slot (101), a mold frame slot (102) and a groove (103); a support column (2) is fixedly provided on the upper surface of the base (1); a punching machine (3) is fixedly provided on the top of the support column (2); a hydraulic cylinder (4) is fixedly provided inside the punching machine (3); a fixed mold frame (5) is fixedly provided on the telescopic end of the hydraulic cylinder (4); a first limiting slot (503) and a second limiting slot (504) are provided on the fixed mold frame (5); a spring (501) is fixedly provided on the inner wall of the fixed mold frame (5); a fixed plate (502) is fixedly provided on the spring (501); a punching plate (6) is movably provided below the fixed plate (502); a mold slot (601) is provided on the punching plate (6); a limiting plate (7) is fixedly provided on the side of the fixed mold frame (5).

2. A mold frame device for pressing a motor vehicle license plate according to claim 1, characterized in that: The shape of the license plate slot (101) matches the shape of the protrusion at the bottom of the stamping plate (6), the shape of the mold frame slot (102) matches the shape of the bottom of the fixed mold frame (5), and the length of the groove (103) is equal to the length of the limiting plate (7).

3. A mold frame device for pressing a motor vehicle license plate according to claim 1, characterized in that: The fixed plate (502) is slidably connected in the first limiting groove (503), the stamping plate (6) is movably connected in the first limiting groove (503), a through groove is provided at the bottom of the fixed mold frame (5), and the bottom of the stamping plate (6) is slidably connected in the through groove.

4. A mold frame device for pressing a motor vehicle license plate according to claim 1, characterized in that: The length of the fixed plate (502) is equal to the length of the first limiting groove (503), the width of the fixed plate (502) is equal to the width of the fixed mold frame (5), the length of the stamping plate (6) is equal to the length of the first limiting groove (503), the width of the stamping plate (6) is greater than the width of the fixed mold frame (5), the length of the protrusion at the bottom of the stamping plate (6) is less than the length of the first limiting groove (503), and the width of the protrusion at the bottom of the stamping plate (6) is less than the width of the second limiting groove (504).

5. A mold frame device for pressing a motor vehicle license plate according to claim 1, characterized in that: The limiting plate (7) is fixedly connected to the side of the fixed mold frame (5), and the side of the punching plate (6) is movably connected to the side of the limiting plate (7).

6. A mold frame device for pressing a motor vehicle license plate according to claim 1, characterized in that: The bottom protrusion of the punching plate (6) is movably connected in the license plate slot (101), the fixed mold frame (5) is movably connected in the mold frame slot (102), and the limiting plate (7) is movably connected in the groove (103).

Images