License plate machining mold based on balance pendant

Abstract

The utility model belongs to the technical field of license plate machining equipment, and relates to a license plate machining die based on a balance pendant, which comprises a base, a lower die is slidably arranged at the top of the base, an upper die is hinged to the top of the lower die through a hinge, and a character pressing machine body is fixedly arranged at the top of the base. The character pressing machine body is matched with the upper die and the lower die to press characters on a license plate, a supporting assembly is arranged at the top of the character pressing machine body, a pull rope is arranged on the supporting assembly in a sliding mode, one end of the pull rope is fixedly connected with the upper die, the other end of the pull rope is fixedly connected with a pendant, and the two ends of the pull rope both extend to the position below the supporting assembly. And the weight of the pendant is matched with that of the upper die. The utility model has the advantages that when the upper die is opened, the handle is lifted upwards, and the pendant can exert upward pulling force on the upper die through the pull rope, so that more labor is saved when a worker turns over the handle to open the upper die, the physical output of the worker is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of license plate processing equipment, and relates to a license plate processing die based on a balance pendant. Background Technique

[0002] When manufacturing a license plate, it is necessary to arrange and place the letter molds on the lower die, place the license plate to be embossed on top of the letter molds, then move the upper die to close the mold, and perform stamping through a stamping device so that an upward convex license plate number is formed on the license plate.

[0003] The special die unloading structure for a motor vehicle license plate embossing machine disclosed in Chinese Patent CN220198841U includes a lower die frame and an upper die frame hinged thereto. The lower die frame and the upper die frame are respectively provided with corresponding lower letter mold mounting holes and upper letter mold mounting holes. When embossing a motor vehicle license plate to be embossed, rotate the upper die frame, unfold the upper die frame and the lower die frame, place the motor vehicle license plate to be embossed between the upper die frame and the lower die frame, then close the upper die frame and the lower die frame, and then use the stamping device in the embossing machine to stamp the motor vehicle license plate to be embossed, so that an upward convex license plate number is formed on the motor vehicle license plate.

[0004] When processing with this die, it is necessary for the staff to often rotate the upper die frame upward and turn the upper die frame away from the top of the lower die frame. Since the die is mostly made of steel and has a certain weight, opening the upper die frame many times will consume a large amount of physical strength of the staff, thus affecting work efficiency.

[0005] To solve the above problems, the utility model proposes a license plate processing die based on a balance pendant. Content of the Utility Model

[0006] To solve the problems in the background technique, the utility model proposes a license plate processing die based on a balance pendant.

[0007] To achieve the above object, the technical solution adopted by the utility model is as follows: it includes a base, a lower die is slidably arranged on the top of the base, an upper die is hinged to the top of the lower die through a hinge, a letter pressing machine main body is fixedly arranged on the top of the base, and the letter pressing machine main body cooperates with the upper die and the lower die to press the license plate;

[0008] A support assembly is arranged on the top of the letter pressing machine main body, a pulling rope is slidably arranged on the support assembly, one end of the pulling rope is fixedly connected to the upper die, the other end of the pulling rope is fixedly connected to a pendant, both ends of the pulling rope extend below the support assembly, the weight of the pendant is adapted to the weight of the upper die, and both ends of the pulling rope are respectively located on the corresponding two sides of the letter pressing machine main body. The weight of the pendant can be slightly lighter than the weight of the upper die.

[0009] Further, two symmetrically arranged guide rails are provided on the upper surface of the base, and the guide rails extend to directly below the main body of the letter press;

[0010] Both ends of the two corresponding sides of the lower die are rotatably connected with rollers, and the rollers are slidably connected in the corresponding guide rails.

[0011] Further, a U-shaped handle is fixedly connected to the side of the upper die away from the main body of the letter press, and one end of the pulling rope is fixed to the handle.

[0012] Further, the support assembly includes a balance frame, the balance frame is fixedly connected to the upper surface of the main body of the letter press, both ends of the top of the balance frame are rotatably connected with wire wheels, and the pulling rope is arranged on the two wire wheels.

[0013] Further, annular grooves adapted to the wire wheels are provided in the middle of the outer surfaces of the wire wheels, and the pulling rope is located inside the annular grooves.

[0014] Further, a connecting block is fixedly connected to one side of the base, the connecting block is arranged vertically, a through hole adapted to the pendant is provided on the connecting block, and the pendant is slidably arranged in the through hole.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The license plate processing die based on the balanced pendant is provided with a pulling rope. One end of the pulling rope is fixedly connected to the upper die, and the other end of the pulling rope is fixedly connected to the pendant. When opening the upper die, by lifting the handle upwards, the pendant will have an upward pulling force on the upper die through the pulling rope, making it more labor-saving for the staff to turn the handle to open the upper die, reducing the physical consumption of the staff, and thus improving work efficiency.

[0017] 2. The license plate processing die based on the balanced pendant is provided with an upper die. When the upper die is rotated downwards for mold closing, the pendant will have an upward force on the upper die through the pulling rope, and thus has a buffering effect on the upper die, reducing the collision between the upper die and the lower die, and playing a role in protecting the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the first perspective of the utility model;

[0019] Figure 2 is a three-dimensional structural schematic diagram of the second perspective of the utility model.

[0020] In the figure: 1, base; 2, handle; 3, guide rail; 4, roller; 5, lower die; 6, upper die; 7, main body of the letter press; 8, pulling rope; 9, balance frame; 10, wire wheel; 11, connecting block; 12, pendant. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figure 1 - Figure 2 shown, the technical solution adopted by the present utility model is as follows: A license plate processing mold based on a balance pendant, including a base 1, a lower mold 5 is slidably arranged on the top of the base 1, and an upper mold 6 is hinged to the top of the lower mold 5 through a hinge.

[0023] A letter press main body 7 is fixedly arranged on the top of the base 1, and the letter press main body 7 cooperates with the upper mold 6 and the lower mold 5 to press letters on the license plate.

[0024] Two symmetrically arranged guide rails 3 are opened on the upper surface of the base 1, and the guide rails 3 both extend to directly below the letter press main body 7.

[0025] At both ends of the two corresponding sides of the lower mold 5, rollers 4 are rotatably connected, and the rollers 4 are slidably connected in the corresponding guide rails 3. It is convenient to slide the lower mold 5 and the upper mold 6 into the letter press main body 7.

[0026] A support assembly is arranged on the top of the letter press main body 7, and a pull rope 8 is slidably arranged on the support assembly.

[0027] The support assembly includes a balance frame 9, and the balance frame 9 is fixedly connected to the upper surface of the letter press main body 7. At both ends of the top of the balance frame 9, wire guide wheels 10 are rotatably connected, and the pull rope 8 is arranged on the two wire guide wheels 10. The wire guide wheels 10 play a guiding role for the pull rope 8.

[0028] In the middle of the outer surface of the wire guide wheels 10, annular grooves adapted to the wire guide wheels 10 are opened, and the pull rope 8 is located inside the annular grooves. The pull rope 8 is positioned on the wire guide wheels 10 through the annular grooves.

[0029] One end of the pull rope 8 is fixedly connected to the upper mold 6, and the other end of the pull rope 8 is fixedly connected to a pendant 12. Both ends of the pull rope 8 extend below the support assembly, and the weight of the pendant 12 is adapted to the weight of the upper mold 6. The two ends of the pull rope 8 are respectively located on the corresponding two sides of the letter press main body 7. It can assist in rotating the upper mold 6 upward through the pendant 12 and the pull rope 8, with a simple structure, saving effort and reducing production costs at the same time.

[0030] A U-shaped handle 2 is fixedly connected to the side of the upper mold 6 away from the letter press main body 7, and one end of the pull rope 8 is fixed to the handle 2.

[0031] One side of the base 1 is fixedly connected with a connecting block 11. The connecting block 11 is arranged vertically, and a through hole adapted to the pendant 12 is formed in the connecting block 11. The pendant 12 is slidably arranged in the through hole. The height of the connecting block 11 is adapted to the height of the pendant 12, so that when the pull rope 8 pulls the pendant 12 to slide up and down, the pendant 12 will not slide out of the connecting block 11. The connecting block 11 positions the pendant 12. The position of the through hole is adapted to the position of one of the wire wheels 10, so that the pull rope 8 between the pendant 12 and the wire wheel 10 is in a vertical state. The pull rope 8 between the two wire wheels 10 is in a horizontal state.

[0032] Working principle:

[0033] During use, lift the handle 2 upward, driving the upper die 6 to rotate upward together. The pendant 12 will have an upward pulling force on the upper die 6 through the pull rope 8, making it more labor-saving for the operator to turn the handle 2 to open the upper die 6. At this time, the pendant 12 will slide downward in the connecting block 11.

[0034] The pull rope 8 will slide over the two wire wheels 10, and at the same time, the wire wheels 10 will also rotate, reducing the wear on the pull rope 8. After rotation, place the type mold and the license plate on the lower die 5.

[0035] Pull the handle 2 downward, which will pull the pendant 12 upward through the pull rope 8. Although the weight of the pendant 12 will increase when pulling the handle 2 downward, compared with pushing the handle 2 upward, the downward force is more labor-saving for people. Moreover, the pendant 12 will have an upward force on the upper die 6 through the pull rope 8, thereby having a buffering effect on the upper die 6 and reducing the collision between the upper die 6 and the lower die 5, playing a role in protecting the mold.

[0036] After the upper die 6 and the lower die 5 are closed, at this time, the upper die 6 and the lower die 5 are in contact. Even if the pendant 12 has an upward pulling force, it cannot pull the upper die 6 upward. At this time, push the handle 2 to make the roller 4 roll on the guide rail 3, and the lower die 5 and the upper die 6 move toward the inside of the letter pressing machine main body 7. During the movement, the handle 2 will also pull the pull rope 8, causing the pendant 12 to slide up and down.

[0037] After the letter pressing machine main body 7 punches the license plate, pull the upper die 6 outwards, and then the upper die 6 can be rotated again to take out the license plate.

[0038] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A license plate processing mold based on a balanced pendant, characterized in that: The invention comprises a base (1), a lower die (5) is slidably arranged on the top of the base (1), an upper die (6) is hingedly connected to the top of the lower die (5) via a hinge, an embossing machine body (7) is fixedly arranged on the top of the base (1), and the embossing machine body (7) cooperates with the upper die (6) and the lower die (5) to emboss the license plate; A support assembly is arranged on the top of the embossing machine body (7), a drawstring (8) is slidably arranged on the support assembly, one end of the drawstring (8) is fixedly connected to the upper mold (6), the other end of the drawstring (8) is fixedly connected to a pendant (12), both ends of the drawstring (8) extend below the support assembly, the weight of the pendant (12) matches the weight of the upper mold (6), and the two ends of the drawstring (8) are respectively located on two corresponding sides of the embossing machine body (7).

2. The license plate processing mold based on the balanced pendant according to claim 1 is characterized in that: The upper surface of the base (1) is provided with two symmetrical guide rails (3), and the guide rails (3) both extend to the bottom of the embossing machine body (7); Both ends of the two corresponding side surfaces of the lower mold (5) are rotatably connected to rollers (4), and the rollers (4) are slidably connected to the corresponding guide rails (3).

3. The license plate processing mold based on the balanced pendant according to claim 1 is characterized in that: A U-shaped handle (2) is fixedly connected to the side of the upper mold (6) away from the embossing machine body (7), and one end of the pull rope (8) is fixed to the handle (2).

4. The license plate processing mold based on the balanced pendant according to claim 1 is characterized by: The support assembly comprises a balancing frame (9) which is fixedly connected to the upper surface of the embossing machine body (7). Both ends of the top of the balancing frame (9) are rotatably connected to guide wheels (10), and the pull ropes (8) are arranged on the two guide wheels (10).

5. The license plate processing mold based on the balanced pendant according to claim 4 is characterized in that: An annular groove matching the guide wheel (10) is provided in the middle of the outer surface of the guide wheel (10), and the pull rope (8) is located inside the annular groove.

6. The license plate processing mold based on the balanced pendant according to claim 1 is characterized by: A connection block (11) is fixedly connected to one side of the base (1), the connection block (11) is arranged vertically, a through hole matching the pendant (12) is opened on the connection block (11), and the pendant (12) is slidably arranged in the through hole.

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