Production mechanism in motor vehicle license plate manufacturing device

Abstract

A production mechanism in a motor vehicle license plate manufacturing device comprises a mold, a clamping mechanism and a mounting mechanism, the clamping mechanism comprises a clamping frame, a control module arranged on the clamping frame and a clamping jaw arranged at the bottom of the clamping frame, and a first motor is arranged in the clamping frame; the first motor is connected with a first sliding plate and a second sliding plate which are arranged on the two sides of the clamping frame respectively through a gear and rack structure, the clamping jaws are arranged at the ends of the first sliding plate and the second sliding plate and used for clamping a mold to move, and license plates are carried and clamped through cooperative operation of all the mechanisms. The first motor in the clamping mechanism is controlled by the control module to start, the clamping jaw grabs the mold and carries the mold into the mounting mechanism to mount the license plate, the license plate can be taken out after being impressed, manual lifting and feeding are not needed, time is saved, and production and use cost is reduced.

Description

Technical Field

[0001] The utility model relates to a production mechanism in a motor vehicle license plate making device, belonging to the field of license plate making devices. Background Art

[0002] Motor vehicle license plates are important identification of motor vehicles. Their production process requires multiple steps, one of which is to transfer the blanks to the stamping machine for stamping. At present, the commonly used transfer methods are manual handling or mechanical clamping. Manual handling is inefficient and the manufacturing accuracy is insufficient, while mechanical clamping requires high accuracy and is difficult to calibrate. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide a production mechanism in a motor vehicle license plate making device.

[0004] A production mechanism in a motor vehicle license plate making device includes a mold, a clamping mechanism and an installation mechanism. The clamping mechanism includes a clamping frame, a control module arranged on the clamping frame and a clamping claw arranged at the bottom of the clamping frame. A first motor is arranged in the clamping frame. The first motor is connected to a first sliding plate and a second sliding plate respectively arranged on both sides of the clamping frame through a gear rack structure. The clamping claw is arranged at the ends of the first sliding plate and the second sliding plate and is used to clamp the mold to move. The license plate is transported and clamped through the coordinated operation of various mechanisms. The first motor in the clamping mechanism is controlled to start by the control module, and the clamping claw grabs the mold and transports it to the installation mechanism to install the license plate. The license plate can be taken out after the imprinting is completed, and there is no need for personnel to manually lift and feed materials, which saves time and reduces production and use costs.

[0005] Furthermore, the first motor is connected to a rotating shaft, and a first sensor for sensing the number of shaft turns is connected below the rotating shaft. The first sensor is used to send the collected data to the control module to control the start and stop of the first motor. The first sensor can control the first motor to clamp and place the mold, forming an automated processing path, thereby improving processing efficiency and quality.

[0006] Preferably, a slide rail is installed on the clamping frame, and the first sliding plate and the second sliding plate are slidably connected under the slide rail through a slider. A baffle is provided at the outer end of the slider, which can control the sliding stroke of the slider to prevent the slider from being over-clamped and damaging the mold, thereby affecting the long-term use of the product.

[0007] Preferably, the mold includes an upper mold and a lower mold, the lower mold is provided with characters for imprinting the license plate, and the upper mold is provided with a film groove for matching the characters. By placing the license plate between the upper mold and the lower mold and then applying pressure, the license plate can be imprinted to form specific license plate number information.

[0008] Preferably, the lower mold is provided with first grooves on both sides for clamping with claws, the upper mold is provided with second grooves on both sides for clamping with the claws and parallel to the first grooves, the second grooves are extended outward on both sides with first convex edges for separation from the lower mold, the upper mold and the lower mold are provided with clamping grooves for clamping with the mounting mechanism at the four corners, the first groove and the second groove are used to cooperate with the action of the clamping mechanism, so as to facilitate the mold to be stably kept between the claws for transportation.

[0009] Furthermore, the mounting mechanism includes a base plate, a lower frame is fixedly provided on the base plate, a detachable upper frame is provided on the lower frame, and a plurality of transversely arranged receiving grooves for accommodating the mold are formed when the upper frame and the lower frame are butt-jointed, and docking grooves for the clamping claws to extend into and place the mold are provided on both sides of the receiving grooves, and the docking grooves correspond to the widths of the first groove and the second groove. The upper frame and the lower frame are butt-jointed to form an accommodating groove for accommodating the mold, and when the upper frame is separated from the lower frame, the license plate can be placed thereon for processing, and different numbers can be flexibly taken out by the clamping claws, corresponding to different license plate information, and the convenience is high.

[0010] Furthermore, a dividing cross bar is provided between the accommodating grooves, and the dividing cross bar extends with a snap-in convex strip for corresponding snap-in with the snap-in grooves of the two molds; the first convex edge of the upper mold extends to above the dividing cross bar of the upper frame, and is used for the upper mold to follow the separation action of the upper frame and the lower frame to separate from the lower mold, and the dividing cross bar can help the clamping claws to accurately install the molds in different accommodating grooves, and the set first convex edge can enable the upper mold to follow the upper frame to separate, thereby facilitating the installation of the license plate.

[0011] Preferably, first guide posts are provided on both sides of the lower frame, first guide holes corresponding to the first guide posts are provided on the upper frame, second guide posts are provided on the dividing cross piece on the lower frame, second guide holes corresponding to the second guide posts are provided on the upper frame, a clamping ring surrounding the mold is provided on the outer periphery of the accommodating groove of the lower frame, a ring groove corresponding to the clamping ring is provided on the bottom of the upper frame, and the cooperation between the guide posts and guide holes, the clamping ring and the clamping groove will improve the accuracy and stability of the docking between the upper frame and the lower frame, and prevent the docking of the accommodating groove from being misaligned.

[0012] The beneficial effects of the utility model are as follows: the license plate is transported and clamped through the coordinated operation of various mechanisms, the first motor in the clamping mechanism is started under the control of the control module, the clamp grabs the mold, transports it to the installation mechanism, and then the license plate is installed through the separation mechanism. The license plate can be taken out after the imprinting is completed, and there is no need for personnel to manually lift and feed materials, which saves time and reduces production and use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the utility model.

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the clamping mechanism in the utility model;

[0016] Figure 3 A schematic diagram of the structure of the clamping mechanism without the clamping frame;

[0017] Figure 4 It is a structural schematic diagram of the mold in the utility model;

[0018] Figure 5 A structural schematic diagram of the mold from another perspective;

[0019] Figure 6 is a structural schematic diagram of the installation mechanism;

[0020] Figure 7 It is a structural schematic diagram of the separation of the upper frame and the lower frame;

[0021] Figure 8 A structural diagram showing another perspective of separating the upper frame and the lower frame;

[0022] Fig. 9 for Figure 7 A magnified detail of the center point A;

[0023] In the figure, 1, mold; 11, upper mold; 111, film closing groove; 112, second groove; 113, first convex edge; 12, lower mold; 121, character; 122, first groove; 123, clamping groove; 2, clamping mechanism; 21, clamping frame; 22, control module; 23, clamping claw; 24, first motor; 241, rotating shaft; 242, gear rack structure; 243, first sliding plate; 244, second sliding plate Plate; 25, first sensor; 26, slide rail; 27, slider; 271, baffle; 3, mounting mechanism; 31, bottom plate; 32, lower frame; 321, receiving groove; 322, docking groove; 323, dividing cross bar; 324, snap-fit ​​convex strip; 325, first guide column; 326, second guide column; 327, snap ring; 33, upper frame; 332, first guide hole; 333, second guide hole; 334, ring groove;. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0025] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for distinguishing two non-identical entities with the same name or non-identical parameters. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. The subsequent embodiments will not explain this one by one.

[0026] The directions and positions mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., are only for reference to the directions or positions of the drawings. Therefore, the directions and positions used are used to explain and understand the present invention, but not to limit the scope of protection of the present invention.

[0027] like Figure 1-3 As shown, an embodiment of a production mechanism in a motor vehicle license plate making device of the utility model comprises a mold 1, a clamping mechanism 2, an installation mechanism 3 and a separation mechanism 4, the clamping mechanism 2 comprises a clamping frame 21, a control module 22 arranged on the clamping frame 21 and a clamping claw 23 arranged at the bottom of the clamping frame 21, a first motor 24 is arranged in the clamping frame 21, the first motor 24 is connected to a first sliding plate 243 and a second sliding plate 244 arranged on both sides of the clamping frame 21 through a gear rack structure 242, the clamping claw 23 is arranged at the ends of the first sliding plate 243 and the second sliding plate 244, and is used to clamp the mold 1 to move, and the license plate is transported and clamped through the coordinated operation of various mechanisms, the first motor 24 in the clamping mechanism 2 is controlled to start by the control module 22, the clamping claw 23 grabs the mold 1, transports it to the installation mechanism 3 to install the license plate, and the license plate can be taken out after the imprinting is completed, and there is no need for personnel to manually lift and feed materials, which saves time and reduces production and use costs.

[0028] The first motor 24 is connected to a rotating shaft 241, and a first sensor 25 for sensing the number of revolutions of the rotating shaft 241 is connected below the rotating shaft 241. The first sensor 25 is used to send the collected data to the control module 22 to control the start and stop of the first motor 24. The first sensor can control the first motor 24 to clamp and place the mold 1, forming an automated processing path, thereby improving processing efficiency and processing quality.

[0029] A slide rail 26 is installed on the clamping frame 21, and the first sliding plate 243 and the second sliding plate 244 are slidably connected to the bottom of the slide rail 26 through a slider 27. A baffle 271 is provided at the outer end of the slider 27. The baffle 271 can control the sliding stroke of the slider 27 to prevent the slider 27 from being over-clamped and damaging the mold 1, thereby affecting the long-term use of the product.

[0030] like Figure 1 , 3 -4, the mold 1 includes an upper mold 11 and a lower mold 12, the lower mold 12 is provided with characters 121 for imprinting the license plate, and the upper mold 11 is provided with a mold groove 111 for matching the characters 121. By placing the license plate between the upper mold 11 and the lower mold 12 and then applying pressure, the license plate can be imprinted to form specific license plate number information.

[0031] The lower mold 12 is provided with first grooves 122 on both sides for clamping with the clamping claws 23, and the upper mold 11 is provided with second grooves 112 on both sides for clamping with the clamping claws 23 and parallel to the first grooves 122. The second grooves 112 have first convex edges 113 extending outward on both sides for separation from the lower mold 12. The upper mold 11 and the lower mold 12 are provided with clamping grooves 123 on the four corners for clamping with the mounting mechanism 3. The first groove 122 and the second groove 112 are used to cooperate with the action of the clamping mechanism 2, so as to facilitate the mold 1 to be stably kept between the clamping claws 23 for transportation.

[0032] like Figure 1 , 6 -9, the mounting mechanism 3 includes a base plate 31, on which a lower frame 32 is fixedly provided, and on which a detachable upper frame 33 is provided. When the upper frame 33 and the lower frame 32 are docked, a plurality of transversely arranged receiving grooves 321 for receiving the mold 1 are formed. Both sides of the receiving groove 321 are provided with docking grooves 322 for the clamping claws 23 to extend into and place the mold 1. The docking grooves 322 correspond to the widths of the first groove 122 and the second groove 112. The upper frame 33 and the lower frame 32 are docked and matched to form the receiving groove 321 for receiving the mold 1. When the upper frame 33 and the lower frame 32 are separated, the license plate can be placed thereon for processing. Different numbers can be flexibly taken out through the clamping claws 23, corresponding to different license plate information, and the convenience is high.

[0033] A dividing cross piece 323 is provided between the accommodating grooves 321, and the dividing cross piece 323 extends with a snap-in convex strip 324 for corresponding snap-in with the snap-in grooves 123 of the two molds 1; the first convex edge 113 of the upper mold 11 extends to above the dividing cross piece 323 of the upper frame 33, and is used for the upper mold 11 to follow the separation action of the upper frame 33 and the lower frame 32 to separate from the lower mold 12, and the dividing cross piece 323 can help the clamping jaws 23 to accurately install the mold 1 in different accommodating grooves 321, and the set first convex edge 113 can enable the upper mold 11 to follow the upper frame 33 to separate, so as to facilitate the installation of the license plate.

[0034] The lower frame 32 is provided with first guide posts 325 on both sides, the upper frame 33 is provided with first guide holes 332 corresponding to the first guide posts 325, the dividing cross piece 323 on the lower frame 32 is provided with second guide posts 326, the upper frame 33 is provided with second guide holes 333 corresponding to the second guide posts 326, the outer periphery of the receiving groove 321 of the lower frame 32 is provided with a snap ring 327 surrounding the mold 1, the bottom of the upper frame 33 is provided with a ring groove 334 corresponding to the snap ring 327, and the cooperation between the provided guide posts and guide holes, the snap ring 327 and the snap groove will improve the accuracy and stability of the docking between the upper frame 33 and the lower frame 32, and prevent the docking misalignment of the receiving groove 321.

[0035] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

[0036] Although the present invention has been described with reference to several specific embodiments, it should be understood that the present invention is not limited to the specific embodiments disclosed. The present invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A production mechanism in a motor vehicle license plate making device, characterized in that: It includes a mold, a clamping mechanism, and an installation mechanism. The clamping mechanism includes a clamping frame, a control module arranged on the clamping frame, and a clamping claw arranged at the bottom of the clamping frame. A first motor is arranged in the clamping frame. The first motor is connected to a first sliding plate and a second sliding plate arranged on both sides of the clamping frame through a gear rack structure. The clamping claw is arranged at the ends of the first sliding plate and the second sliding plate, and is used to clamp the mold for movement.

2. The production mechanism in the motor vehicle license plate making device as claimed in claim 1, characterized in that: The first motor is connected to a rotating shaft, and a first sensor for sensing the number of rotations of the rotating shaft is connected below the rotating shaft. The first sensor is used to send collected data to a control module to control the start and stop of the first motor.

3. The production mechanism in the motor vehicle license plate making device as claimed in claim 2, characterized in that: A slide rail is installed on the clamping frame, the first slide plate and the second slide plate are slidably connected under the slide rail through a slider, and a blocking piece is provided at the outer end of the slider.

4. The production mechanism in the motor vehicle license plate making device as claimed in claim 1, characterized in that: The mold comprises an upper mold and a lower mold, the lower mold is provided with characters for license plate imprinting, and the upper mold is provided with a mold-matching groove for matching the characters.

5. The production mechanism in the motor vehicle license plate making device as claimed in claim 4, characterized in that: The lower mold is provided with first grooves on both sides for clamping with claws, and the upper mold is provided with second grooves on both sides for clamping with the claws and parallel to the first grooves. The second grooves are extended outward on both sides with first convex edges for separation from the lower mold, and the four corners of the upper mold and the lower mold are provided with clamping grooves for clamping with the installation mechanism.

6. The production mechanism in the motor vehicle license plate making device as claimed in claim 1, characterized in that: The mounting mechanism includes a base plate, a lower frame is fixedly provided on the base plate, a detachable upper frame is provided on the lower frame, and when the upper frame and the lower frame are docked, a plurality of transversely arranged receiving grooves for accommodating the mold are formed, and docking grooves for the clamping claws to extend into and place the mold are provided on both sides of the receiving groove, and the docking grooves correspond to the widths of the first groove and the second groove.

7. The production mechanism in the motor vehicle license plate making device as claimed in claim 6, characterized in that: A dividing cross bar is provided between the accommodating grooves, and the dividing cross bar extends with a snap-in convex strip for corresponding snap-in with the snap-in grooves of the two molds; the first convex edge of the upper mold extends to above the dividing cross bar of the upper frame, so that the upper mold follows the separation action of the upper frame and the lower frame to separate from the lower mold.

8. The production mechanism in the motor vehicle license plate making device according to claim 6 or 7, characterized in that: First guide posts are provided on both sides of the lower frame, first guide holes corresponding to the first guide posts are provided on the upper frame, second guide posts are provided on the dividing crosspiece on the lower frame, second guide holes corresponding to the second guide posts are provided on the upper frame, a clamping ring surrounding the mold is provided on the outer periphery of the accommodating groove of the lower frame, and a ring groove corresponding to the clamping ring is provided at the bottom of the upper frame.

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