Simple integrated marking machine

Abstract

The utility model provides a simple and easy integrated marking machine belongs to marking equipment technical field. Its frame is formed with the machine table, the frame is provided with upper support part, the middle part of machine table is fixed with lower support part, be provided with the rotary rotary table on the machine table, and the middle part of rotary table is provided with the perforation, the one side of rotary table extends outwardly and has the marking table, the fixed head slide is fixed on the marking table, the fixed head vertical board is fixed on the fixed head slide, and the upper fixed head vertical board has the side slide plate that slides along the vertical slide rail, the marking head is fixed on the side slide plate, the bottom of fixed head slide and side slide plate all is provided with drive mechanism, and drive mechanism includes screw rod seat, the transmission screw rod is screwed in screw rod seat, the end part of transmission screw rod is screwed with transmission bevel gear, the bottom of marking table is provided with hand screw wheel, and hand screw wheel has driving bevel gear through transmission shaft of penetrating marking table coaxial transmission connection, and driving bevel gear is engaged with transmission bevel gear. The utility model has the advantages such as marking debugging convenient and easy operation, maintenance etc.

Description

Technical Field

[0001] This utility model belongs to the field of marking equipment technology, and specifically refers to a simple integrated marking machine. Background Technology

[0002] A marking machine is a device that uses marking needles to apply permanent marks to the surfaces of various materials. The marking process is achieved by moving the marking device in different directions, allowing the photolithography needles to move and mark the material.

[0003] Current marking equipment typically features complex moving mechanisms that rely on servo motors for precise control. This necessitates careful maintenance and learning to use the servo motors, placing high demands on the equipment's operation. While simpler marking equipment is often used for electric vehicle frames to facilitate quick marking, traditional equipment remains complex, with cumbersome operating procedures. Furthermore, adjustments are difficult for different frame models, leading to inconsistent marking quality. Utility Model Content

[0004] The purpose of this invention is to provide a simple, integrated marking machine that can effectively mark different vehicle frames and is more convenient to debug; at the same time, the equipment has a simple structure and is easy to operate and maintain.

[0005] The purpose of this utility model is achieved as follows:

[0006] A simple integrated marking machine includes a C-shaped frame with a machine platform formed on it. An upper support portion, driven vertically by a cylinder, is located at the top of the frame. A lower support portion, corresponding to the upper support portion, is fixed in the middle of the machine platform. A rotating turntable is mounted on the machine platform, with a through hole in its center for the lower support portion to pass through. A marking table extends outward from one side of the turntable. A machine head slide plate, sliding along a horizontal rail, is fixed on the marking table. A machine head upright plate is fixed on the machine head slide plate. A side slide plate is fixed on the upper part and slides along a vertical slide rail. A marking head is fixed on the side slide plate and is positioned horizontally between the upper support and the lower support. Both the bottom of the head slide plate and the side slide plate are equipped with a drive mechanism. The drive mechanism includes a lead screw seat fixed to the bottom of the head slide plate. A transmission lead screw is screwed into the lead screw seat. A transmission bevel gear is screwed to the end of the transmission lead screw. A handwheel is provided at the bottom of the marking table. The handwheel is coaxially connected to the drive bevel gear through a transmission shaft that passes through the marking table. The drive bevel gear meshes with the transmission bevel gear.

[0007] The present invention is further configured such that the driving mechanism includes a scale fixed on the marking table, and the scale is parallel to the transmission lead screw, and a pointer corresponding to the scale is provided on one side of the machine head slide.

[0008] The present invention is further configured such that a press-fit fixing plate is fixed on the upper support part, a sliding groove is provided on the side wall of the press-fit fixing plate, and a stable slide rail adapted to the sliding groove is fixed on the side wall of the frame.

[0009] The present invention is further configured such that the upper support includes an oil hopper fixed to the bottom of the cylinder, and an oil injection nozzle for injecting oil into a steel bowl is fixed to the bottom of the oil hopper.

[0010] The present invention is further configured such that the oil injection nozzle includes a cylindrical oil injection seat, the oil injection seat has a plurality of oil injection holes that are connected vertically in the circumferential direction, the oil injection seat has a mounting hole in the middle for fixing to the bottom of the oil hopper, and the oil injection seat is fixed to the bottom of the oil hopper by means of bolts passing through the mounting holes.

[0011] The outstanding and beneficial technical effects of this utility model compared to the prior art are:

[0012] 1. The integrated marking machine proposed by this utility model uses a C-shaped frame to provide a clamping structure for the vehicle frame. The upper support part that moves up and down can effectively clamp the vehicle frame. The turntable design allows the entire marking table to rotate around the center. At the same time, it is adjusted by hand-twisting the wheel, which is more intuitive and simpler to operate, reduces the maintenance and learning of electrical control equipment, and lowers costs.

[0013] 2. Furthermore, the scale provided by this utility model can quickly and accurately reset or find a new position when changing different models of vehicle frames or adjusting the marking position, thereby reducing the difficulty and time of adjustment.

[0014] 3. The press-fit fixing plate provided by this utility model can provide effective side support for the support part that moves up and down, making it more stable during the up and down sliding process, and can effectively clamp the two ends of the frame, making the marking more accurate.

[0015] 4. The upper support provided by this utility model can provide oil injection to the steel cup on the frame, improving the assembly effect; the oil injection hole opened axially on the oil injection seat can inject oil more evenly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ;

[0018] Figure 3 This is a partial structural schematic diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the oil injection nozzle of this utility model;

[0020] Figure label:

[0021] 1-Frame; 10-Machine base; 11-Lower support; 12-Stable slide rail;

[0022] 2-Upper support; 20-Pressure-fitting fixing plate; 21-Oil hopper; 22-Oil nozzle; 220-Oil filling seat; 221-Oil filling hole; 222-Mounting hole;

[0023] 3-Turntable; 30-Piercing; 31-Marking table; 32-Scale

[0024] 4-Head slide plate; 40-Horizontal slide rail; 41-Lead screw seat; 42-Drive lead screw; 43-Drive bevel gear; 44-Handwheel; 45-Drive bevel gear; 46-Pointer;

[0025] 5-Head plate; 6-Side slide plate; 7-Marking head. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. See also: Figure 1 — Figure 4 :

[0027] A simple integrated marking machine includes a C-shaped frame 1 with a machine platform 10 formed on it. An upper support 2, driven vertically by a cylinder, is located on the top of the frame 1. A lower support 11, corresponding to the upper support 2, is fixed in the middle of the machine platform 10. A rotating turntable 3 is mounted on the machine platform 10, with a through hole 30 in the middle for the lower support 11 to pass through. A marking table 31 extends outward from one side of the turntable 3. A machine head slide plate 4, which slides along a horizontal slide rail 40, is fixed on the marking table 31. A machine head upright plate 5 is fixed on the machine head slide plate 4. A side slide plate 6 slides along a vertical slide rail 50. A marking head 7 is fixed on the side slide plate 6, positioned horizontally between the upper support part 2 and the lower support part 11. Both the head slide plate 4 and the side slide plate 6 are equipped with a drive mechanism. The drive mechanism includes a lead screw seat 41 fixed to the bottom of the head slide plate 4. A transmission lead screw 42 is screwed into the lead screw seat 41. A transmission bevel gear 43 is screwed to the end of the transmission lead screw 42. A handwheel 44 is provided at the bottom of the marking table 31. The handwheel 44 is coaxially connected to an active bevel gear 45 through a transmission shaft passing through the marking table 31. The active bevel gear 45 meshes with the transmission bevel gear 43.

[0028] During implementation, the upper and lower steel cups of the frame correspond to the upper and lower support parts. The operator needs to align the lower steel cup of the frame with the top of the lower support part, and the upper support part moves down through the cylinder and aligns with the top of the upper steel cup of the frame, thus fixing the frame.

[0029] During the marking operation, the machine head slide 4 and the side slide 6 are moved forward, backward and up and down by the handwheel 44. The marking machine head 7 reaches the predetermined position and marks the vertical frame.

[0030] In the above structure, the marking head is existing technology. In order to mark, the marking head will make a certain short-distance movement.

[0031] In addition, during the adjustment process, the hand-twisting wheel can effectively control the rotation of the active bevel gear, which, in conjunction with the transmission bevel gear, drives the rotation of the transmission screw 42. This causes the screw seat to move along the length of the screw, and the head slide plate 4 or side slide plate 6, which is fixed to the screw seat, can move accordingly to achieve the adjustment effect.

[0032] Preferably, the driving mechanism further includes a scale 32 fixed on the marking table 31, and the scale 32 is parallel to the transmission lead screw 42. A pointer 46 corresponding to the scale 32 is provided on one side of the machine head slide plate 4.

[0033] In the above structure, the scale and pointer can indicate the adjustment distance, making it easy to meet quantitative scale requirements and more convenient to operate.

[0034] Preferably, a press-fit fixing plate 20 is fixed on the upper support 2, and a sliding groove is provided on the side wall of the press-fit fixing plate 20. A stable slide rail 12 adapted to the sliding groove is fixed on the side wall of the frame 1.

[0035] In the above structure, the upper support part 2 includes a cylinder section with up-and-down driving, and its overall length is relatively long. A press-fit fixing plate 20 is provided on the upper support part 2. During up-and-down movement, one side of the plate is stabilized by a sliding rail 12 to prevent deflection in directions other than the driving direction.

[0036] Preferably, the upper support 2 includes an oil hopper 21 fixed to the bottom of the cylinder, and an oil nozzle 22 for injecting oil into a steel bowl is fixed to the bottom of the oil hopper 21.

[0037] Preferably, the oil nozzle 22 includes a cylindrical oil filling seat 220, which has a plurality of oil filling holes 221 that are interconnected vertically on the circumferential side. The oil filling seat 220 has a mounting hole 222 in the middle for fixing to the bottom of the oil hopper 21, and the oil filling seat 220 is fixed to the bottom of the oil hopper 21 by means of bolts passing through the mounting hole 222.

[0038] In the above structure, the frame often refers to an electric bicycle frame, and steel cups are placed at the top and bottom of the front fork, and oil is injected to lubricate the rotating shaft.

[0039] During the oil injection process, the oil is squeezed into the steel bowl through the mounting hole 222 by squeezing the oil on one side of the oil injection seat 220.

[0040] The device reduces the use of servo motors, with most adjustments made by manually turning the handwheel, ensuring accurate scale readings and easy adjustment. It also provides good frame stability during marking and has an oiling function.

[0041] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A simple integrated marking machine, characterized in that, The machine includes a C-shaped frame (1) with a machine platform (10) formed on it. The top of the frame (1) is provided with an upper support (2) that moves up and down by a cylinder. The middle of the machine platform (10) is fixed with a lower support (11) corresponding to the upper support (2). The machine platform (10) is provided with a rotating turntable (3), and the middle of the turntable (3) is provided with a through hole (30) for the lower support (11) to pass through. A marking table (31) extends outward from one side of the turntable (3). A machine head slide plate (4) that slides along a horizontal slide rail (40) is fixed on the marking table (31). A machine head upright plate (5) is fixed on the machine head upright plate (5), and a vertical slide rail is fixed on the machine head upright plate (5). (50) A sliding side slide plate (6) is fixed on the side slide plate (6) with a horizontal position between the upper support part (2) and the lower support part (11). The bottom of the head slide plate (4) and the side slide plate (6) are provided with a driving mechanism. The driving mechanism includes a screw seat (41) fixed to the bottom of the head slide plate (4). A transmission screw (42) is screwed into the screw seat (41). A transmission bevel tooth (43) is screwed to the end of the transmission screw (42). A handwheel (44) is provided at the bottom of the marking table (31). The handwheel (44) is coaxially connected to the active bevel tooth (45) through the transmission shaft that passes through the marking table (31). The active bevel tooth (45) meshes with the transmission bevel tooth (43).

2. The simplified integrated marking machine according to claim 1, characterized in that, The drive mechanism also includes a scale (32) fixed on the marking table (31), and the scale (32) is parallel to the transmission lead screw (42). A pointer (46) corresponding to the scale (32) is provided on one side of the head slide plate (4).

3. A simplified integrated marking machine according to claim 1 or 2, characterized in that, A press-fit fixing plate (20) is fixed on the upper support (2), and a sliding groove is provided on the side wall of the press-fit fixing plate (20). A stable slide rail (12) that matches the sliding groove is fixed on the side wall of the frame (1).

4. A simplified integrated marking machine according to claim 1 or 2, characterized in that, The upper support (2) includes an oil hopper (21) fixed to the bottom of the cylinder, and an oil nozzle (22) for injecting oil into a steel bowl is fixed to the bottom of the oil hopper (21).

5. A simplified integrated marking machine according to claim 4, characterized in that, The oil injection nozzle (22) includes a cylindrical oil injection seat (220). The oil injection seat (220) has several oil injection holes (221) that are connected vertically on the circumferential side. The oil injection seat (220) has a mounting hole (222) in the middle for fixing to the bottom of the oil hopper (21). The oil injection seat (220) is fixed to the bottom of the oil hopper (21) by means of bolts passing through the mounting hole (222).

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