Digitized electric bicycle license plate blanking machining device

Abstract

The utility model discloses a digital electric bicycle license plate blanking processing device, and relates to the technical field of blanking equipment. The four guide frames are symmetrically arranged on the front side and the rear side of the workbench in pairs. The guide frame is of an inverted-L-shaped structure, the horizontal end of the guide frame is arranged on the upper side of the vertical end of the workbench, a guide table is arranged at the bottom of the horizontal end of the guide frame, the guide table is arranged on the upper side of the supporting shaft in a contact mode, and the vertical end of the guide frame is arranged on the outer side of the vertical end of the workbench; the two synchronous adjusting assemblies are arranged on the corresponding workbenches correspondingly, and the synchronous adjusting assemblies are arranged on the lower sides of the supporting shafts. The two pressing frames are arranged on the left side and the right side of the blanking base in a relative sliding mode. The two pressing assemblies are arranged in the pressing frame. The structures for pressing and limiting the plate are additionally arranged on the two sides of the blanking seat, so that the stability of the plate is enhanced, and the plate is more stable and accurate in the blanking process.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking equipment, in particular to a digital electric bicycle license plate blanking processing device. Background Art

[0002] The license plates of electric vehicles are usually processed by punching during production; a license plate punching processing device disclosed in patent publication number CN220635986U discloses a structure for punching license plates; however, in the above patent document, the plate is pushed on the support shaft 5, moved into the punching table 6, and placed on the punching seat 10, without positioning the metal plate. When the metal plate is blanked and punched, it is easy to deviate. When the deviation is too large, waste is generated. Utility Model Content

[0003] The purpose of this utility model is to address the defects and shortcomings of the existing technology and provide a digital electric bicycle license plate punching processing device with a simple structure, reasonable design and easy use. By adding a structure for pressing and limiting the plate on both sides of the punching seat, the stability of the plate is reinforced, making the plate more stable and precise during the punching process.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it comprises a punching table, a hydraulic cylinder is provided on the upper side of the punching table, the output end of the hydraulic cylinder passes through the top plate of the punching table and is provided with a punching block; a punching seat is fixedly provided inside the punching table; work tables are provided on both the left and right sides of the punching table, and support shafts are provided inside the work tables, and the upper surfaces of the support shafts are provided flush with the upper surface of the punching seat; a conveyor belt is provided on the lower side of the punching table;

[0005] Also includes:

[0006] The guide frames are four in number and are symmetrically arranged in groups of two on the front and rear sides of the workbench; the guide frames are arranged in an inverted "L" shape, with the horizontal end of the guide frame arranged above the vertical end of the workbench, and a guide platform is arranged at the bottom of the horizontal end of the guide frame, the guide platform is contacted with the upper side of the support shaft, and the vertical end of the guide frame is arranged outside the vertical end of the workbench;

[0007] Synchronous adjustment components, there are two synchronous adjustment components, which are respectively arranged on corresponding workbenches, and the synchronous adjustment components are arranged on the lower side of the support shaft;

[0008] There are two pressing frames, which are relatively slidably arranged on the left and right sides of the punching seat;

[0009] Compression assembly, there are two compression assemblies, which are respectively arranged inside the compression frame;

[0010] Through the above technical solution design, the plate moves on the support shaft, and the guide frames on the front and rear sides move to guide the plate. When the plate moves to the punching seat, the clamping frame presses the plate to ensure that the plate is firmly on the punching seat for punching operations.

[0011] As a further improvement of the present invention, the synchronous adjustment component includes:

[0012] A support platform No. 1 is fixedly arranged on the workbench, and a support platform No. 2 is arranged on the rear side of the support platform No. 1 and is fixedly arranged on the workbench;

[0013] An adjusting motor, wherein the adjusting motor is fixedly arranged on the outside of the No. 1 support, and the output shaft of the adjusting motor passes through the No. 1 support and is provided with a No. 1 shaft, and the rear end of the No. 1 shaft is screwed through the No. 2 support through a bearing and is provided on the rear side of the No. 2 support;

[0014] A first gear is sleeved and fixed on the first shaft, and the first gear is arranged in front of the second support platform; a second gear is meshed with one side of the first gear, and a second shaft is passed through and fixed in the second gear. The front end of the second shaft is screwed through the first support platform through a bearing and is arranged in front of the first support platform;

[0015] Two threaded rods are fixedly mounted on the rear end of the first shaft and the front end of the second shaft respectively; threaded tubes are respectively provided on the threaded rods through threaded connection, and the outer ends of the threaded tubes pass through the vertical ends of the workbench and are then screwed into the vertical ends of the guide frame through bearings;

[0016] Through the above technical solution design, the No. 1 gear rotates to engage the No. 2 gear, so that the rotation directions of the No. 1 shaft and the No. 2 shaft are set in opposite directions, and the two threaded rods rotate in opposite directions, driving the threaded tube to adjust the position of the guide frame.

[0017] As a further improvement of the present invention, extension platforms are provided on both the left and right sides of the guide platform;

[0018] Through the above technical solution design, the guidance of the guide platform is extended.

[0019] As a further improvement of the present invention, the pressing assembly comprises:

[0020] A driving motor, wherein the driving motor is fixedly arranged at the bottom of the punching seat, and a driving gear is arranged on the bottom output end of the driving motor;

[0021] Transmission gears, there are two transmission gears, which are meshed and arranged on the front and rear sides of the driving gear; a transmission shaft is passed through and fixed inside the transmission gears;

[0022] Screw rods, there are two screw rods, which are fixedly arranged at the bottom ends of the corresponding transmission shafts, and the screw rods are screwed through the compression frame by means of threads;

[0023] Through the above technical solution design, the drive gear engages with the transmission gears on both sides in front and behind and rotates synchronously and in the same direction, causing the screw rod to rotate to drive the pressing frame, so that the pressing frame moves and presses the plate.

[0024] The working principle of the present invention is as follows: the plate is placed on the supporting shaft, and the plate is not guided by the guide platforms on the front and rear sides. First, the adjusting motor is started to rotate the No. 1 shaft and the No. 1 gear, and the No. 1 gear rotates to engage the No. 2 gear, so that the rotation directions of the No. 1 shaft and the No. 2 shaft are set oppositely, and the two threaded rods rotate in opposite directions to drive the threaded tube to adjust the position of the guide frame; when the plate moves to the punching seat, the driving motor is started, and the driving gear engages the transmission gears on the front and rear sides to rotate synchronously and in the same direction, so that the screw rod rotates to drive the pressing frame, so that the pressing frame moves downward to press the plate; after the punching is completed, the driving motor is started in the reverse direction to move the pressing frame upward and disengage from the plate, so that the plate continues to move and the operation is repeated.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. Guide frames are set on the work tables on the left and right sides of the punching table. By adjusting the guide frames, the guide tables are moved to guide the plates to avoid deviation of the plates during movement.

[0027] 2. Add two pressing frames on the upper side of the punching seat to press the left and right sides of the sheet to be punched to make the sheet more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural diagram of the present utility model.

[0029] Figure 2 It is a schematic diagram of the connection structure of the guide frame and the synchronous adjustment component in the utility model.

[0030] Figure 3 It is a schematic diagram of the connection structure of the punching seat and the pressing frame in the utility model.

[0031] Description of reference numerals:

[0032] Punching table 1, hydraulic cylinder 1-1, punching seat 1-2, workbench 1-3, support shaft 1-4, conveyor belt 1-5, guide frame 2, guide table 2-1, extension table 2-2, synchronous adjustment assembly 3, support platform No. 1 3-1, support platform No. 2 3-2, adjustment motor 3-3, shaft No. 1 3-4, gear No. 1 3-5, gear No. 2 3-6, shaft No. 2 3-7, threaded rod 3-8, threaded pipe 3-9, clamping frame 4, clamping assembly 5, drive motor 5-1, drive gear 5-2, transmission gear 5-3, screw rod 5-4. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figure 1-Figure 3 In this embodiment, it comprises a punching table 1, a hydraulic cylinder 1-1 is provided on the upper side of the punching table 1, and a punching block is provided after the output end of the hydraulic cylinder 1-1 passes through the top plate of the punching table 1; a punching seat 1-2 is fixedly provided inside the punching table 1; work tables 1-3 are provided on the left and right sides of the punching table 1, and support shafts 1-4 are provided in the work tables 1-3, and the upper surface of the support shafts 1-4 is provided flush with the upper surface of the punching seat 1-2; a conveyor belt 1-5 is provided on the lower side of the punching table 1;

[0035] Also includes:

[0036] Guide frames 2, there are four guide frames 2, which are symmetrically arranged in groups of two on the front and rear sides of the workbench 1-3; the guide frames 2 are arranged in an inverted "L" shape, the horizontal end of the guide frame 2 is arranged on the upper side of the vertical end of the workbench 1-3, and a guide platform 2-1 is provided at the bottom of the horizontal end of the guide frame 2, the guide platform 2-1 is contacted and arranged on the upper side of the support shaft 1-4, and extension platforms 2-2 are provided on both sides of the guide platform 2-1; the vertical end of the guide frame 2 is arranged on the outside of the vertical end of the workbench 1-3;

[0037] Synchronous adjustment components 3, there are two synchronous adjustment components 3, which are respectively arranged on the corresponding workbenches 1-3, and the synchronous adjustment components 3 are arranged on the lower side of the support shaft 1-4;

[0038] The pressing frame 4 is two and is relatively slidably arranged on the left and right sides of the punching seat 1-2;

[0039] Compression assembly 5, there are two compression assemblies 5, which are respectively arranged inside the compression frame 4;

[0040] Through the above technical solution design, the plate moves on the support shaft 1-4, and the guide frames 2 on the front and rear sides move to guide the plate. When the plate moves onto the punching seat 1-2, the clamping frame 4 presses the plate to make the plate stable on the punching seat 1-2 for punching operation.

[0041] Example 2: Please refer to Figure 1-Figure 3 , further improved on the basis of Example 1, the synchronous adjustment component 3 includes:

[0042] A support platform 3-1 is fixedly arranged on the workbench 1-3, and a support platform 3-2 is arranged on the rear side of the support platform 3-1, and the support platform 3-2 is fixedly arranged on the workbench 1-3;

[0043] Adjusting motor 3-3, the adjusting motor 3-3 is fixedly arranged on the outside of the No. 1 support 3-1. The specific model of the adjusting motor 3-3 is purchased directly from the market and installed and used according to actual use requirements; after the output shaft of the adjusting motor 3-3 passes through the No. 1 support 3-1, a No. 1 shaft 3-4 is provided. The rear end of the No. 1 shaft 3-4 is screwed through the No. 2 support 3-2 through a bearing and is arranged on the rear side of the No. 2 support 3-2;

[0044] The first gear 3-5 is sleeved and fixed on the first shaft 3-4, and the first gear 3-5 is arranged on the front side of the second support 3-2; one side of the first gear 3-5 is meshed with the second gear 3-6, and the second shaft 3-7 is passed through and fixed in the second gear 3-6. The front end of the second shaft 3-7 is screwed through the first support 3-1 through a bearing and is arranged on the front side of the first support 3-1;

[0045] Two threaded rods 3-8 are fixedly mounted on the rear end of the first shaft 3-4 and the front end of the second shaft 3-7. Threaded tubes 3-9 are respectively provided on the threaded rods 3-8 through threaded connections. The outer ends of the threaded tubes 3-9 pass through the vertical ends of the workbench 1-3 and are then screwed into the vertical ends of the guide frame 2 through bearings.

[0046] Through the above technical solution design, the No. 1 gear 3-5 rotates to engage the No. 2 gear 3-6, so that the rotation directions of the No. 1 shaft 3-4 and the No. 2 shaft 3-7 are set in opposite directions, so that the two threaded rods 3-8 rotate in opposite directions, and the threaded tube 3-9 is driven to adjust the position of the guide frame 2.

[0047] Example 3: Please refer to Figure 1-Figure 3 , further improved on the basis of Example 1, the pressing assembly 5 comprises:

[0048] The driving motor 5-1 is fixedly arranged at the bottom of the punching seat 1-2, and a driving gear 5-2 is arranged on the bottom output end of the driving motor 5-1. The specific model of the driving motor 5-1 is purchased and installed directly from the market according to actual use requirements.

[0049] Transmission gear 5-3, there are two transmission gears 5-3, which are meshed and arranged on the front and rear sides of the driving gear 5-2; a transmission shaft is passed through and fixed inside the transmission gear 5-3;

[0050] Screw rods 5-4, there are two screw rods 5-4, which are respectively fixed at the bottom ends of the corresponding transmission shafts, and the screw rods 5-4 are screwed through the pressing frame 4;

[0051] Through the above technical solution design, the driving gear 5-2 engages with the transmission gears 5-3 on the front and rear sides to rotate synchronously and in the same direction, causing the screw rod 5-4 to rotate to drive the pressing frame 4, causing the pressing frame 4 to move and press the plate.

[0052] When using the present invention, the plate is placed on the support shaft 1-4, and the plate is not guided by the guide platforms 2-1 on the front and rear sides. First, the adjusting motor 3-3 is started to rotate the No. 1 shaft 3-4 and the No. 1 gear 3-5, and the No. 1 gear 3-5 rotates to engage the No. 2 gear 3-6, so that the rotation directions of the No. 1 shaft 3-4 and the No. 2 shaft 3-7 are set in opposite directions, and the two threaded rods 3-8 rotate in opposite directions, and the threaded tube 3-9 is driven to adjust the position of the guide frame 2; when the plate moves to the punching seat 1-2, the driving motor 5-1 is started, and the driving gear 5-2 engages the transmission gears 5-3 on the front and rear sides to rotate synchronously and in the same direction, so that the screw rod 5-4 rotates to drive the pressing frame 4, so that the pressing frame 4 moves downward to press the plate; after the punching is completed, the driving motor 5-1 is started in reverse to move the pressing frame 4 upward, disengage from the plate, and allow the plate to continue to move, and repeat the operation.

[0053] Compared with the prior art, the beneficial effects of the present invention are:

[0054] 1. A guide frame 2 is set on the workbench 1-3 on the left and right sides of the punching table 1. By adjusting the guide frame 2, the guide table 2-1 moves to guide the plate to prevent the plate from deflecting during movement;

[0055] Two pressing frames 4 are added on the upper side of the punching seat 1-2 to press the left and right sides of the sheet to be punched, making the sheet more stable.

[0056] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A digital electric bicycle license plate blanking processing device, comprising a blanking table (1), wherein a hydraulic cylinder (1-1) is provided on the upper side of the blanking table (1), and a blanking block () is provided after the output end of the hydraulic cylinder (1-1) passes through the top plate of the blanking table (1); a blanking seat (1-2) is fixedly provided inside the blanking table (1); work tables (1-3) are provided on both the left and right sides of the blanking table (1), and support shafts (1-4) are provided inside the work tables (1-3), and the upper surface of the support shaft (1-4) is provided flush with the upper surface of the blanking seat (1-2); a conveyor belt (1-5) is provided on the lower side of the blanking table (1); It is characterized in that It also contains: Guide frames (2), the guide frames (2) are four in number, and are symmetrically arranged in groups of two on the front and rear sides of the workbench (1-3); the guide frames (2) are arranged in an inverted "L" shape, the horizontal end of the guide frame (2) is arranged on the upper side of the vertical end of the workbench (1-3), and a guide platform (2-1) is arranged at the bottom of the horizontal end of the guide frame (2), the guide platform (2-1) is contacted and arranged on the upper side of the support shaft (1-4), and the vertical end of the guide frame (2) is arranged on the outer side of the vertical end of the workbench (1-3); Synchronous adjustment components (3), there are two synchronous adjustment components (3), which are respectively arranged on corresponding workbenches (1-3), and the synchronous adjustment components (3) are arranged on the lower side of the support shaft (1-4); A pressing frame (4), wherein the pressing frame (4) is two and is relatively slidably arranged on the left and right sides of the punching seat (1-2); The clamping components (5) are two and are respectively arranged inside the clamping frame (4).

2. The digital electric bicycle license plate punching device according to claim 1, characterized in that: The synchronous adjustment component (3) comprises: A No. 1 support platform (3-1), the No. 1 support platform (3-1) being fixedly arranged on the workbench (1-3), a No. 2 support platform (3-2) being arranged on the rear side of the No. 1 support platform (3-1), the No. 2 support platform (3-2) being fixedly arranged on the workbench (1-3); An adjusting motor (3-3), wherein the adjusting motor (3-3) is fixedly arranged on the outside of the No. 1 support platform (3-1), and after the output shaft of the adjusting motor (3-3) passes through the No. 1 support platform (3-1), a No. 1 shaft (3-4) is arranged, and after the rear end of the No. 1 shaft (3-4) passes through the No. 2 support platform (3-2) through a rotational connection with a bearing, it is arranged on the rear side of the No. 2 support platform (3-2); A number one gear (3-5), the number one gear (3-5) is sleeved and fixed on the number one shaft (3-4), and the number one gear (3-5) is arranged on the front side of the number two support platform (3-2); a number two gear (3-6) is meshed and arranged on one side of the number one gear (3-5), a number two shaft (3-7) is passed through and fixed in the number two gear (3-6), and the front end of the number two shaft (3-7) is screwed through the number one support platform (3-1) through a bearing and is arranged on the front side of the number one support platform (3-1); Two threaded rods (3-8) are provided, each fixedly disposed at the rear end of the first shaft (3-4) and the front end of the second shaft (3-7). The threaded rods (3-8) are provided with threaded tubes (3-9) through threaded connections, and the outer ends of the threaded tubes (3-9) pass through the vertical ends of the workbench (1-3) and are then screwed into the vertical ends of the guide frame (2) through bearing connections.

3. The digital electric bicycle license plate punching device according to claim 1, characterized in that: Extension platforms (2-2) are provided on both the left and right sides of the guide platform (2-1).

4. The digital electric bicycle license plate punching device according to claim 1, characterized in that: The pressing assembly (5) comprises: A driving motor (5-1), wherein the driving motor (5-1) is fixedly arranged at the bottom of the punching seat (1-2), and a driving gear (5-2) is arranged on the bottom output end of the driving motor (5-1); Transmission gears (5-3), there are two transmission gears (5-3), which are arranged in mesh with each other on the front and rear sides of the driving gear (5-2); a transmission shaft is passed through and fixed inside the transmission gears (5-3); There are two screw rods (5-4), which are respectively fixed at the bottom ends of the corresponding transmission shafts, and the screw rods (5-4) are screwed and inserted into the pressing frame (4) through threads.

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