Laser marking machine for relay processing

Abstract

The utility model discloses a laser marking machine for relay processing, which relates to the technical field of relay processing and comprises an operation table, a fixed unit, an adjusting unit and a movable unit. Fixing units are mounted at the upper end of the console; the fixing unit comprises sliding grooves, sliding blocks, a limiting frame, a two-way threaded rod, a first motor, an electric telescopic rod, a sliding fixing clamp and a rubber pad, the two sliding grooves are correspondingly formed in the front portion and the rear portion of the end of the operation table, the two sliding blocks are slidably connected to the inner side of each sliding groove, and the two-way threaded rod is rotatably connected to the inner side of the front sliding groove; a bidirectional threaded rod is fixedly connected to the right end of the operation table, the bidirectional threaded rod is in threaded connection with the sliding blocks, a first motor is fixedly connected to the right end of the operation table, an output shaft of the first motor is fixedly connected with the bidirectional threaded rod, and limiting frames are fixedly connected to the upper ends of the sliding blocks on the left side and the right side respectively. The marking device is large in movement range and flexible enough.

Description

TECHNICAL FIELD

[0001] The utility model relates to relay processing technical field, concretely is a laser marking machine for relay processing. BACKGROUND

[0002] Laser marking machine is used laser beam to mark permanent mark on the surface of various different substances. The effect of marking is through the evaporation of surface layer material to expose deep layer material, or is through the chemical and physical change of surface layer material caused by light energy to engrave trace, or is through light energy to burn part of material, shows the required etching pattern, character;

[0003] In prior art, no fixed clamp is arranged, and the relay is directly placed on the workbench during the process, the position is moved when it is touched by external environment, the marking position is easy to produce deviation, the fixed clamp can cause damage to the relay due to extrusion, and the movable range of the marking device is effective and not flexible enough, therefore, the utility model provides a laser marking machine for relay processing. UTILITY MODEL CONTENTS

[0004] The utility model wants to overcome the prior art's defects, provides a laser marking machine for relay processing, the fixed clamp will not cause damage to the relay due to extrusion, the movable range of the marking device is larger and flexible enough, can effectively solve the problems in the background art, in order to realize the above purpose, the utility model provides the following technical scheme: a laser marking machine for relay processing, including operation platform, fixed unit, adjusting unit and movable unit;

[0005] Operation platform: the upper end is installed with fixed unit;

[0006] Fixed unit: containing sliding slot, sliding block, limiting frame, two-way screw rod, motor one, electric telescopic rod, sliding fixed clamp and rubber pad, the both sides of the operation platform are provided with two sliding slots, two sliding blocks are slidably connected to the inner side of each sliding slot, a two-way screw rod is rotatably connected to the inner side of the front sliding slot, the two-way screw rod is threadedly connected with the sliding block, a motor one is fixedly connected to the right end of the operation platform, the output shaft of the motor one is fixedly connected with the two-way screw rod, the upper ends of the sliding blocks on the same side are fixedly connected with limiting frames, two electric telescopic rods are fixedly connected to the inner side of the front and rear ends of the limiting frame, the other end of the electric telescopic rod is fixedly connected with the sliding fixed clamp, and the corresponding end of the limiting frame is fixedly connected with the rubber pad;

[0007] Adjusting unit: install on fixed unit;

[0008] Movable unit: install on adjusting unit.

[0009] The sliding block is limited through the sliding groove, the limiting frame is moved through the sliding block, the bidirectional screw rod is rotated through the motor one, the limiting frame is moved under the action of the screw, thereby the relay is fixed, the rubber pad is used for preventing damage of the relay caused by extrusion, the sliding fixing clamp is moved through the electric telescopic rod, and the relay is limited through the sliding fixing clamp.

[0010] Further, the adjusting unit comprises a mounting rod, a sliding frame and a rack, the upper end rear side middle part of the operation table is fixedly connected with the mounting rod, the upper end of the mounting rod is fixedly connected with the sliding frame, and the inner side lower end of the sliding frame is fixedly connected with the rack. The sliding frame is fixed through the mounting rod, the rack is limited through the sliding frame, and the movement of the device is facilitated through the rack.

[0011] Further, the adjusting unit further comprises a mounting frame, a gear, a motor fixing frame and a motor two, the lower end of the sliding frame is slidably connected with the rear end of the mounting frame, the upper end of the mounting frame is rotatably connected with the gear, the gear is engaged with the rack, the right end of the mounting frame is fixedly connected with the motor fixing frame, the upper end of the motor fixing frame is fixedly connected with the motor two, and the output shaft of the motor two is fixedly connected with one end of the gear. The device is installed and connected through the mounting frame, the motor two is fixed through the motor fixing frame, the gear is driven to rotate through the motor two, the mounting frame moves along the sliding frame and the rack under the action of the gear, and the movement of the device is driven.

[0012] Further, the movable unit comprises a worm gear, a motor three and a worm, the upper end front side of the mounting frame is rotatably connected with the worm gear, the upper end middle part of the mounting frame is fixedly connected with the motor three, the output shaft of the motor three is fixedly connected with the worm, and the worm gear and the worm are matched. The worm is rotated through the motor three, the worm gear is rotated through the worm, and the self-locking property of the worm gear and the worm can guarantee that the marking machine can be stably fixed at an angle.

[0013] Further, the movable unit further comprises a mounting plate and a laser emitter, the lower end of the worm gear is fixedly connected with the mounting plate, and the front end of the mounting plate is fixedly connected with the laser emitter. The mounting plate is used for fixing the laser emitter, and the relay is laser marked through the laser emitter.

[0014] Further, four supporting legs are fixedly connected with the lower end of the operation table. The supporting legs are used for supporting the device.

[0015] Compared with the prior art, the laser marking machine for relay processing has the following advantages:

[0016] 1. This laser marking machine for relay processing uses a motor to drive a bidirectional threaded rod to rotate. Under the action of the thread, the bidirectional threaded rod drives the limit frame to move, thereby fixing the relay. Rubber pads prevent damage to the relay from compression.

[0017] 2. This laser marking machine for relay processing uses a motor to drive a worm gear to rotate, which in turn drives a worm wheel to rotate. The self-locking nature of the worm wheel and worm gear ensures that the marking machine can be stably fixed at a certain angle. At the same time, the marking device has a large range of motion and is flexible enough. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This utility model Figure 1 A magnified view of the structure at point A in the middle;

[0020] Figure 3 This utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0021] In the diagram: 1. Operating platform, 2. Support leg, 3. Fixing unit, 31. Slide groove, 32. Slider, 33. Limit frame, 34. Bidirectional threaded rod, 35. Motor I, 36. Electric telescopic rod, 37. Sliding fixing clamp, 38. Rubber pad, 4. Adjustment unit, 41. Mounting rod, 42. Sliding frame, 43. Rack, 44. Mounting bracket, 45. Gear, 46. Motor fixing bracket, 47. Motor II, 5. Movable unit, 51. Worm gear, 52. Motor III, 53. Worm, 54. Mounting plate, 55. Laser emitter. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-3 This embodiment provides a technical solution: a laser marking machine for relay processing, including an operating table 1, a fixed unit 3, an adjustment unit 4, and a movable unit 5;

[0024] Control panel 1: A fixed unit 3 is installed at the top;

[0025] The fixing unit 3 comprises a sliding groove 31, a sliding block 32, a limiting frame 33, a bidirectional threaded rod 34, a motor one 35, an electric telescopic rod 36, a sliding fixing clamp 37 and a rubber pad 38. Two sliding grooves 31 are formed on the front and rear ends of the operation table 1 correspondingly, and two sliding blocks 32 are slidably connected to the inner sides of the sliding grooves 31. The front sliding groove 31 is rotatably connected with the bidirectional threaded rod 34 at the inner side, and the bidirectional threaded rod 34 is threadedly connected with the sliding block 32. The motor one 35 is fixedly connected to the right end of the operation table 1, and the output shaft of the motor one 35 is fixedly connected with the bidirectional threaded rod 34. The limiting frames 33 are fixedly connected to the upper ends of the sliding blocks 32 on the same side. Two electric telescopic rods 36 are fixedly connected to the inner side of the limiting frame 33 at the front and rear ends, and the other ends of the electric telescopic rods 36 are fixedly connected with the sliding fixing clamps 37. The rubber pads 38 are fixedly connected to the corresponding ends of the limiting frame 33. The sliding block 32 is limited by the sliding groove 31, and the limiting frame 33 is moved by the sliding block 32. The bidirectional threaded rod 34 is rotated by the motor one 35, and the limiting frame 33 is moved by the bidirectional threaded rod 34 under the action of the thread, so as to fix the relay. The rubber pad 38 prevents damage to the relay caused by extrusion. The sliding fixing clamp 37 is moved by the electric telescopic rod 36, and the relay is limited by the sliding fixing clamp 37.

[0026] The adjusting unit 4 is installed on the fixing unit 3. The adjusting unit 4 comprises a mounting rod 41, a sliding frame 42 and a rack 43. The mounting rod 41 is fixedly connected to the upper end of the operation table 1 at the rear middle part. The sliding frame 42 is fixedly connected to the upper end of the mounting rod 41. The rack 43 is fixedly connected to the inner side of the lower end of the sliding frame 42. The sliding frame 42 is fixed by the mounting rod 41, and the rack 43 is limited by the sliding frame 42. The rack 43 facilitates the movement of the device and limits the movement of the device.

[0027] The adjusting unit 4 further comprises a mounting bracket 44, a gear 45, a motor fixing bracket 46 and a motor two 47. The lower end of the sliding frame 42 is slidably connected with the rear end of the mounting bracket 44. The upper end of the mounting bracket 44 is rotatably connected with the gear 45. The gear 45 is engaged with the rack 43. The right end of the mounting bracket 44 is fixedly connected with the motor fixing bracket 46. The upper end of the motor fixing bracket 46 is fixedly connected with the motor two 47. The output shaft of the motor two 47 is fixedly connected with one end of the gear 45. The mounting bracket 44 facilitates the installation and connection of the device. The motor two 47 is fixed by the motor fixing bracket 46. The motor two 47 provides power for the gear 45 to rotate. The mounting bracket 44 moves along the sliding frame 42 and the rack 43 under the action of the gear, thereby driving the movement of the device.

[0028] The active unit 5 is installed on the adjusting unit 4, and the active unit 5 comprises a worm wheel 51, a third motor 52 and a worm 53; the upper end of the mounting frame 44 is rotationally connected with the worm wheel 51 at the front side; the upper end of the mounting frame 44 is fixedly connected with the third motor 52 at the middle part; the output shaft of the third motor 52 is fixedly connected with the worm 53; and the worm wheel 51 is matched with the worm 53. The third motor 52 drives the worm 53 to rotate, the worm 53 drives the worm wheel 51 to rotate, and the self-locking property of the worm wheel 51 and the worm 53 can ensure that the marking machine is stably fixed at an angle.

[0029] The active unit 5 further comprises a mounting plate 54 and a laser emitter 55; the lower end of the worm wheel 51 is fixedly connected with the mounting plate 54; and the front end of the mounting plate 54 is fixedly connected with the laser emitter 55. The mounting plate 54 is used for fixing the laser emitter 55, and the laser emitter 55 is used for laser marking of the relay.

[0030] The supporting legs 2 are further included, and the operation table 1 is fixedly connected with four supporting legs 2 at four corners of the lower end. The supporting legs 2 are used for supporting the device.

[0031] The working principle of the laser marking machine for relay processing is as follows: the sliding block 32 is limited through the sliding groove 31, the limiting frame 33 is moved through the sliding block 32, the bidirectional threaded rod 34 is rotated through the first motor 35, the limiting frame 33 is moved under the action of the thread, thereby fixing the relay, the rubber pad 38 is used for preventing damage caused by extrusion of the relay, the sliding fixed clamp 37 is moved through the electric telescopic rod 36, and the relay is limited through the sliding fixed clamp 37. The sliding frame 42 is fixed through the mounting rod 41, the rack 43 is limited through the sliding frame 42, and the rack 43 is used for facilitating movement of the device and limiting movement of the device. The mounting frame 44 is used for facilitating installation and connection of the device, the second motor 47 is fixed through the motor fixing frame 46, the gear 45 is powered through the second motor 47 to drive the gear 45 to rotate, the mounting frame 44 moves along the sliding frame 42 and the rack 43 under the action of the gear, thereby driving movement of the device. The worm 53 is rotated through the third motor 52, the worm wheel 51 is rotated through the worm 53, and the self-locking property of the worm wheel 51 and the worm 53 can ensure that the marking machine is stably fixed at an angle. The mounting plate 54 is used for fixing the laser emitter 55, and the laser emitter 55 is used for laser marking of the relay. The supporting legs 2 are used for supporting the device.

[0032] It is worth noting that the input end of the motor one 35, the motor two 47 and the motor three 52 disclosed in the above embodiment is electrically connected to the output end of the external power supply through an external PLC controller, the motor one 35, the motor two 47 and the motor three 52 all adopt servo motors, and the external PLC controller controls the motor one 35, the motor two 47 and the motor three 52 to work by using a method commonly used in the prior art.

[0033] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A laser marker for relay processing, characterized by: It includes operation platform (1), fixed unit (3), adjusting unit (4) and movable unit (5); Operation platform (1): the upper end is provided with fixed unit (3); Fixed unit (3): containing chute (31), sliding block (32), limit frame (33), two-way threaded rod (34), motor one (35), electric telescopic rod (36), sliding fixed clamp (37) and rubber pad (38), the front and rear of the end of operation platform (1) is provided with two chutes (31), each chute (31) is slidably connected with two sliding blocks (32) on the inner side, the front chute (31) is rotatably connected with two-way threaded rod (34) on the inner side, the two-way threaded rod (34) is threadedly connected with the sliding block (32), the right end of the operation platform (1) is fixedly connected with motor one (35), the output shaft of the motor one (35) is fixedly connected with the two-way threaded rod (34), the upper end of the sliding block (32) on the same side is fixedly connected with the limit frame (33), the inner side of the limit frame (33) is fixedly connected with two electric telescopic rods (36) on the front and rear ends, the other end of the electric telescopic rod (36) is fixedly connected with the sliding fixed clamp (37), the limit frame (33) is fixedly connected with rubber pad (38) on the corresponding end; Adjusting unit (4): installed on fixed unit (3); Movable unit (5): installed on adjusting unit (4).

2. The laser marking machine for relay processing according to claim 1, characterized in that: The adjusting unit (4) contains installation rod (41), sliding frame (42) and rack (43), the upper end of the rear side of the operation platform (1) is fixedly connected with installation rod (41), the upper end of the installation rod (41) is fixedly connected with sliding frame (42), the inner side of the lower end of the sliding frame (42) is fixedly connected with rack (43).

3. The laser marking machine for relay processing according to claim 2, characterized in that: The adjusting unit (4) further contains mounting bracket (44), gear (45), motor fixed bracket (46) and motor two (47), the lower end of the sliding frame (42) is slidably connected with the rear end of the mounting bracket (44), the upper end of the mounting bracket (44) is rotatably connected with gear (45), the gear (45) is engaged with the rack (43), the right end of the mounting bracket (44) is fixedly connected with motor fixed bracket (46), the upper end of the motor fixed bracket (46) is fixedly connected with motor two (47), the output shaft of the motor two (47) is fixedly connected with one end of the gear (45).

4. The laser marking machine for relay processing according to claim 3, characterized in that: The movable unit (5) contains worm gear (51), motor three (52) and worm (53), the upper end of the front side of the mounting bracket (44) is rotatably connected with worm gear (51), the upper end of the mounting bracket (44) is fixedly connected with motor three (52), the output shaft of the motor three (52) is fixedly connected with worm (53), the worm gear (51) and the worm (53) are matched.

5. The laser marking machine for relay processing according to claim 4, characterized in that: The movable unit (5) further contains mounting plate (54) and laser emitter (55), the lower end of the worm gear (51) is fixedly connected with mounting plate (54), the front end of the mounting plate (54) is fixedly connected with laser emitter (55).

6. The laser marking machine for relay processing according to claim 1, characterized in that: It also includes support leg (2), the lower end of the operation platform (1) is fixedly connected with four support legs (2).

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