Power distribution cabinet nameplate marking machine

Abstract

The utility model relates to the field of marking machines, and discloses a power distribution cabinet nameplate marking machine which comprises a machine base, a stand column installed on the machine base, a machine head installed on the stand column, a marking head capable of moving in the Y direction and the X direction on the machine head and a controller installed on the machine base, and an electric connecting piece is arranged between the controller and the marking head. The nameplate marking device has the following advantages and effects that after marking, the driving assembly is started, the positioning assembly is lifted up to relieve fixing of the corresponding nameplate, the conveying assembly conveys the marked nameplate away, at the moment, the next nameplate to be marked is conveyed to the positioning assembly, the driving assembly continues to rotate to be separated from the positioning assembly, and the nameplate marking device is started. The positioning assembly positions the to-be-marked nameplates, the driving assembly and the positioning assembly are separated to enable the discharging assembly to rotate, the nameplates in the storage box can fall to the position above the conveying assembly along the discharging channel, the operation is repeated, the nameplates in the storage box can reach the standard continuously, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of marking machine technology, and in particular to a marking machine for nameplates of power distribution cabinets. Background Technology

[0002] Items such as power distribution cabinets, machine tools, and motors require metal nameplates to mark basic product parameters. The nameplates are made by marking corresponding characters on a metal sheet using a marking machine. The marking machine is dedicated to marking nameplates and moves the marking head in the X, Y, and Z directions to complete the marking of various characters.

[0003] For example, a nameplate marking machine disclosed in Chinese patent CNCN214354993U has an electrical control box set inside the machine base. The Y-axis position of the marking head is controlled by controlling the Y-axis movement of the machine head. The machine head structure is simple and lightweight, and the center of gravity of the whole machine is low, making it very stable and shaky during marking operations. However, this nameplate marking machine requires manual loading and unloading of nameplates, which is not conducive to continuous marking operations and results in low processing efficiency. Therefore, we propose a nameplate marking machine for power distribution cabinets. Utility Model Content

[0004] The purpose of this invention is to provide a nameplate marking machine for power distribution cabinets, which has the effect of improving processing efficiency by enabling continuous operation of the marking machine.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a nameplate marking machine for a power distribution cabinet, comprising a base, a column mounted on the base, a machine head mounted on the column, a marking head movable in the Y and X directions on the machine head, and a controller mounted on the base. The controller is electrically connected to the marking head. A conveying component is provided on the base. A positioning component with one end abutting against the conveying component is also provided on the machine head. A mounting frame is also installed on the top of the base. A storage box is installed inside the mounting frame. A discharge channel is connected to the storage box. A discharge component is provided on the discharge channel. A drive component located between the discharge component and the positioning component is also provided on the mounting frame. The drive component intermittently drives the positioning component to move up and down or intermittently drives the discharge component to rotate.

[0006] By adopting the above technical solution, when the nameplates are being calibrated, the controller controls the marking head to move on the machine head to calibrate the nameplates fixed on the positioning component. After marking, the drive component starts, causing the positioning component to lift up and release the corresponding nameplate. The conveying component then sends the calibrated nameplate away. At this time, the next nameplate to be calibrated is transported to the positioning component. The drive component continues to rotate and separates from the positioning component. The positioning component positions the nameplate to be calibrated. After the drive component separates from the positioning component, the discharge component rotates, allowing the nameplates in the storage bin to fall along the discharge channel onto the top of the conveying component. This process is repeated, allowing the nameplates in the storage bin to be calibrated continuously, thus improving processing efficiency.

[0007] A further feature of this invention is that the conveying assembly includes a conveying groove formed on the base, two conveying rollers rotatably connected within the conveying groove, a conveying motor mounted on the conveying groove for driving one of the conveying rollers to rotate, and a conveyor belt for driving the two conveying rollers.

[0008] By adopting the above technical solution, the conveyor motor starts and drives one of the conveyor rollers to rotate. When one of the conveyor rollers rotates, the conveyor belt drives the other conveyor roller to rotate, so that the conveyor belt can rotate to transport the nameplate.

[0009] A further feature of this invention is that the positioning component includes a mounting frame, telescopic rods mounted at the bottom of the mounting frame and located on the front and rear sides of the conveyor belt, and a positioning block mounted inside the mounting frame and abutting one end against the conveyor belt.

[0010] A further feature of this invention is that a spring, sleeved on the outside of the telescopic rod, is connected between the mounting frame and the base.

[0011] By adopting the above technical solution, the positioning block fits with the conveyor belt based on the elasticity of the spring. After the drive component is started, it rotates to fit with the mounting frame. During the rotation, the spring of the mounting frame is stretched open, which facilitates the conveying of the marked nameplate. After the drive component rotates to separate from the mounting frame, the spring of the mounting frame is reset, so that the positioning block is repositioned with the nameplate to be marked, preventing the nameplate from shifting during the marking process and resulting in a better marking effect.

[0012] A further feature of this invention is that the width of the mounting frame is greater than the width of the conveyor belt, and an arc-shaped groove is provided on the mounting frame.

[0013] By adopting the above technical solution, the width of the mounting frame is set so that it can be installed on the base via a telescopic rod, and the arc groove design facilitates the drive component to push the mounting frame to move during rotation.

[0014] A further feature of this invention is that the discharge assembly includes a rotating shaft rotatably connected to the inner wall of the discharge channel and a plurality of scrapers installed outside the rotating shaft and located inside the discharge channel.

[0015] By adopting the above technical solution, the drive component rotates until it separates from the mounting frame, causing the rotating shaft to rotate. When the rotating shaft rotates, the scraper rotates, allowing the nameplate in the storage bin to fall above the conveyor belt.

[0016] A further feature of this invention is that the scrapers are arranged in a ring at equal intervals on the rotating shaft, and the distance between two adjacent scrapers is the same as the size of a single nameplate.

[0017] By adopting the above technical solution, the distance between adjacent scrapers is set so that when the rotating shaft drives the scraper to rotate and discharge material, only one nameplate can fall at a time, thus avoiding the accumulation of nameplates on the conveyor belt.

[0018] A further feature of this invention is that the driving assembly includes a rotating column rotatably connected to the inner side of the mounting frame, a drive motor mounted on the mounting frame to drive the rotating column to rotate, a paddle mounted on the outside of the rotating column and in contact with the mounting frame, a turntable mounted on the outside of the rotating column, and teeth mounted on the upper and lower sides of the outside of the turntable.

[0019] A further feature of this invention is that the drive assembly further includes a gear mounted outside the rotating shaft and meshing with the teeth outside the discharge channel.

[0020] By adopting the above technical solution, the drive motor starts and drives the rotating column to rotate. When the rotating column rotates, the paddle contacts the mounting frame. During the continuous rotation of the paddle, the spring of the mounting frame is stretched, which facilitates the conveying of the marked nameplate. After the paddle rotates to separate from the mounting frame, the spring of the mounting frame returns to its original position, so that the positioning block is repositioned with the nameplate to be marked. After the paddle separates from the mounting frame, the teeth on the turntable rotate to mesh with the gear. At this time, the rotating shaft rotates, which causes the scraper to rotate, so that the nameplate in the storage box can fall above the conveyor belt. This process is repeated to continuously mark the nameplates in the storage box, thereby improving processing efficiency.

[0021] A further feature of this invention is that the side of the paddle furthest from the rotating column is an arc shape that matches the arc groove.

[0022] By adopting the above technical solution, the corners of the paddle are made to be rounded, which makes it easier for the paddle to fit against the mounting frame and squeeze the mounting frame to move during rotation.

[0023] The beneficial effects of this utility model are as follows: After marking, the drive component starts, causing the positioning component to lift up and release the fixation of the corresponding nameplate. The conveying component sends the marked nameplate away. At this time, the next nameplate to be marked is conveyed to the positioning component. The drive component continues to rotate and separates from the positioning component. The positioning component positions the nameplate to be marked. After the drive component separates from the positioning component, the discharge component rotates, so that the nameplate in the storage box can fall along the discharge channel above the conveying component. This process is repeated, and the nameplates in the storage box can be continuously marked, improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the connection structure between the drive component and the discharge component of this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the positioning block of this utility model when it is attached to the conveyor belt.

[0028] In the diagram, 1. base; 2. column; 3. head; 4. marking head; 5. controller; 6. conveyor trough; 7. conveyor roller; 8. conveyor belt; 9. mounting frame; 10. telescopic rod; 11. spring; 12. positioning block; 13. storage bin; 14. discharge channel; 15. rotating shaft; 16. scraper; 17. mounting bracket; 18. rotating column; 19. lever; 20. turntable; 21. teeth; 22. gear; 23. conveyor motor; 24. drive motor. Detailed Implementation

[0029] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] Please see Figure 1-3This utility model provides a nameplate marking machine for power distribution cabinets, including a base 1, a column 2 mounted on the base 1, a machine head 3 mounted on the column 2, a marking head 4 movable in the Y and X directions on the machine head 3, and a controller 5 mounted on the base 1. The controller 5 is electrically connected to the marking head 4. The base 1 is provided with a conveying component, and the machine head 3 is also provided with a positioning component whose end abuts against the conveying component. The top of the base 1 is also provided with a mounting frame 17, and a storage box 13 is installed inside the mounting frame 17. The storage box 13 is connected to a discharge channel 14, and a discharge component is provided on the discharge channel 14. The mounting frame 17 is also provided with a drive component located between the discharge component and the positioning component. The drive component intermittently drives the positioning component to move up and down or intermittently drives the discharge component to rotate.

[0031] When marking nameplates, the controller 5 controls the marking head 4 to move on the machine head 3 to mark the nameplates fixed on the positioning component. After marking, the drive component starts, causing the positioning component to lift up and release the corresponding nameplate. The conveying component sends the marked nameplate away. At this time, the next nameplate to be marked is conveyed to the positioning component. The drive component continues to rotate and separates from the positioning component. The positioning component positions the nameplate to be marked. After the drive component separates from the positioning component, the discharge component rotates, so that the nameplates in the storage box 13 can fall along the discharge channel 14 above the conveying component. This process is repeated to continuously mark the nameplates in the storage box 13, improving processing efficiency.

[0032] The conveying assembly includes a conveying groove 6 formed on the base 1, two conveying rollers 7 rotatably connected in the conveying groove 6, a conveying motor 23 mounted on the conveying groove 6 for driving one of the conveying rollers 7 to rotate, and a conveyor belt 8 that drives the two conveying rollers 7. When the conveying motor 23 starts, it drives one of the conveying rollers 7 to rotate. When one of the conveying rollers 7 rotates, the conveyor belt 8 drives the other conveying roller 7 to rotate, so that the conveyor belt 8 can rotate to convey the nameplate.

[0033] The positioning component includes a mounting frame 9, telescopic rods 10 mounted at the bottom of the mounting frame 9 and located on both sides of the conveyor belt 8, and a positioning block 12 mounted inside the mounting frame 9 and abutting one end against the conveyor belt 8. A spring 11 is connected between the mounting frame 9 and the base 1 and sleeved on the outside of the telescopic rod 10. The positioning block 12 is in contact with the conveyor belt 8 by the elastic connection of the spring 11. After the drive component is started, it rotates to be in contact with the mounting frame 9. During the rotation, the mounting frame 9 moves upward and the spring is stretched open, which facilitates the conveying of the marked nameplate. After the drive component rotates to be separated from the mounting frame 9, the mounting frame 9 moves downward and the spring returns to its original position, so that the positioning block 12 is repositioned with the nameplate to be marked, preventing the nameplate from shifting during the marking process and improving the marking effect. The telescopic rod 10 is composed of two rods of different diameters that are movably connected. During the compression of the spring 11, the telescopic rod 10 limits its movement and prevents it from swaying left and right, thus improving the positioning effect.

[0034] The width of the mounting frame 9 is greater than the width of the conveyor belt 8. An arc-shaped groove is provided on the mounting frame 9. The width of the mounting frame 9 is set so that it can be mounted on the machine base 1 by the telescopic rod 10. The arc-shaped groove facilitates the drive component to push the mounting frame 9 to move during rotation.

[0035] The discharge assembly includes a rotating shaft 15 rotatably connected to the inner wall of the discharge channel 14 and a plurality of scrapers 16 installed outside the rotating shaft 15 and located inside the discharge channel 14. After the drive assembly rotates to separate from the mounting frame 9, the rotating shaft 15 rotates. When the rotating shaft 15 rotates, the scrapers 16 rotate, so that the nameplate in the storage box 13 can fall above the conveyor belt 8.

[0036] The scrapers 16 are arranged in a ring at equal intervals on the rotating shaft 15. The distance between two adjacent scrapers 16 is the same as the size of a single nameplate. The distance between adjacent scrapers 16 is set so that when the rotating shaft 15 drives the scrapers 16 to rotate and discharge materials, only one nameplate can fall at a time, thus avoiding the accumulation of nameplates on the conveyor belt 8.

[0037] The drive assembly includes a rotating column 18 rotatably connected to the inner side of the mounting bracket 17, a drive motor 24 mounted on the mounting bracket 17 to drive the rotating column 18 to rotate, a paddle 19 mounted on the outside of the rotating column 18 and in contact with the mounting frame 9, a turntable 20 mounted on the outside of the rotating column 18, and teeth 21 mounted on the upper and lower sides of the turntable 20. The drive assembly also includes a gear 22 mounted on the outside of the rotating shaft 15 and meshing with the teeth 21 on the outside of the discharge channel 14. When the drive motor 24 starts, it drives the rotating column 18 to rotate. When the rotating column 18 rotates, the paddle 19 and the mounting frame... When the paddle 19 is in contact with the mounting frame 9, the spring of the mounting frame 9 is stretched as the paddle 19 rotates continuously, which facilitates the conveying of the marked nameplate. After the paddle 19 rotates to separate from the mounting frame 9, the spring of the mounting frame 9 returns to its original position, so that the positioning block 12 is repositioned with the nameplate to be marked. After the paddle 19 separates from the mounting frame 9, the teeth 21 on the turntable 20 rotate to mesh with the gear 22. At this time, the rotating shaft 15 rotates, which causes the scraper 16 to rotate, so that the nameplate in the storage box 13 can fall above the conveyor belt 8. This process is repeated to continuously mark the nameplates in the storage box 13, thereby improving processing efficiency.

[0038] The side of the paddle 19 away from the rotating column 18 is an arc shape that matches the arc groove. The corners of the paddle 19 are also arc-shaped to make it easier for the paddle 19 to fit against the mounting frame 9 and press against the mounting frame 9 to move during rotation.

Claims

1. A nameplate marking machine for a power distribution cabinet, comprising a machine base (1), a column (2) mounted on the machine base (1), a machine head (3) mounted on the column (2), a marking head (4) movable in the Y direction and the X direction on the machine head (3), and a controller (5) mounted on the machine base (1), wherein the controller (5) is electrically connected to the marking head (4), and is characterized in that: The base (1) is provided with a conveying assembly, the head (3) is also provided with a positioning assembly with one end abutting against the conveying assembly, a mounting frame (17) is also installed on the top of the base (1), a material storage box (13) is installed inside the mounting frame (17), the material storage box (13) is connected to a discharge channel (14), the discharge channel (14) is provided with a discharge assembly, and the mounting frame (17) is also provided with a driving assembly located between the discharge assembly and the positioning assembly, the driving assembly intermittently drives the positioning assembly to move up and down or intermittently drives the discharge assembly to rotate.

2. A nameplate marking machine for a power distribution cabinet according to claim 1, characterized in that: The conveying assembly comprises a conveying trough (6) provided on the machine base (1), two conveying rollers (7) rotatably connected to the conveying trough (6), a conveying motor (23) installed on the conveying trough (6) for driving one of the conveying rollers (7) to rotate, and a conveying belt (8) for driving and connecting the two conveying rollers (7).

3. A nameplate marking machine for a power distribution cabinet according to claim 2, characterized in that: The positioning assembly comprises a mounting frame (9), a telescopic rod (10) mounted at the bottom of the mounting frame (9) and located at the front and rear sides of the conveyor belt (8), and a positioning block (12) mounted on the inner side of the mounting frame (9) and abutting against the conveyor belt (8) with one end.

4. The nameplate marking machine for a power distribution cabinet according to claim 3 is characterized in that: The width of the installation frame (9) is greater than the width of the conveyor belt (8), and an arc-shaped groove is provided on the installation frame (9).

5. The nameplate marking machine for a power distribution cabinet according to claim 4, characterized in that: A spring (11) sleeved on the outside of the telescopic rod (10) is connected between the installation frame (9) and the machine base (1).

6. A nameplate marking machine for a power distribution cabinet according to claim 5, characterized in that: The discharge assembly comprises a rotating shaft (15) rotatably connected to the inner wall of the discharge channel (14) and a plurality of scrapers (16) mounted outside the rotating shaft (15) and located in the discharge channel (14).

7. A nameplate marking machine for a power distribution cabinet according to claim 6, characterized in that: The scrapers (16) are arranged in a circular shape and are equally spaced on the rotating shaft (15), and the distance between two adjacent scrapers (16) is the same as the size of a single nameplate.

8. The nameplate marking machine for a power distribution cabinet according to claim 7, characterized in that: The driving assembly comprises a rotating column (18) inside the mounting frame (17), a driving motor (24) mounted on the mounting frame (17) for driving the rotating column (18) to rotate, a paddle (19) mounted outside the rotating column (18) and affixed to the mounting frame (9), a turntable (20) mounted outside the rotating column (18), and teeth (21) mounted on upper and lower sides of the outside of the turntable (20).

9. A nameplate marking machine for a power distribution cabinet according to claim 8, characterized in that: The driving assembly further comprises a gear (22) mounted outside the rotating shaft (15) and meshing with the teeth (21) outside the discharge channel (14).

10. A nameplate marking machine for a power distribution cabinet according to claim 9, characterized in that: The side of the paddle (19) away from the rotating column (18) is in an arc shape that matches the arc groove.

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