Laser marking machine with feeding and discharging functions

Abstract

The utility model discloses a laser marking machine with feeding and discharging functions, which comprises a bottom plate, a laser marking machine body is mounted at the top of the bottom plate, a fixing plate is fixedly connected to the top of the bottom plate, an adjusting block is slidably connected to the inside of the fixing plate, a placing plate is fixedly connected to the top of the adjusting block, and connecting blocks are symmetrically slidably connected to the inside of the placing plate. A two-way lead screw is rotationally connected into the containing plate. The utility model relates to the technical field of laser marking machines, and the laser marking machine with the feeding and discharging functions achieves the function of automatically clamping a workpiece in the feeding process through the arrangement of a motor, a transmission lead screw, an adjusting block, a placing plate, a bidirectional lead screw, a gear, a rack, a connecting block, a sliding seat and a clamping plate, and can loosen the workpiece in the discharging process. Workpieces can be conveniently taken; and by arranging a locking mechanism, a spring, a mounting seat and a slot, the function of quickly mounting and dismounting the clamping plate is realized, the clamping plate is convenient to dismount, mount and replace, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of laser marking machine technology, specifically a laser marking machine with loading and unloading functions. Background Technology

[0002] A laser marking machine is a device that uses a laser beam to create permanent marks on the surface of various materials. Its working principle is to use the energy of the laser beam to evaporate the surface material, thereby exposing the deeper material and engraving exquisite patterns, trademarks, and text. This technology has the characteristics of being non-contact, having a fast processing speed, and producing clear marks, and is suitable for marking needs of various materials.

[0003] Existing laser marking machines typically require manual placement of the item to be marked onto the clamping assembly, followed by operation of the clamping assembly to hold and secure it. After marking is complete, the item is then removed by operating the clamping assembly. This process is slow, time-consuming, and inconvenient. Therefore, we propose a laser marking machine with both loading and unloading capabilities. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a laser marking machine with loading and unloading functions. This solves the problem that laser marking machines typically require manual placement of the items to be marked onto the clamping assembly, followed by operation of the clamping assembly to hold and fix them, and then operation of the clamping assembly to remove them after marking is completed. This process is slow and time-consuming.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A laser marking machine with loading and unloading functions includes a base plate, a laser marking machine body mounted on the top of the base plate, a fixed plate fixedly connected to the top of the base plate, an adjusting block slidably connected inside the fixed plate, a placement plate fixedly connected to the top of the adjusting block, connecting blocks symmetrically slidably connected inside the placement plate, a bidirectional lead screw rotatably connected inside the placement plate, and a connecting block threadedly connected to the bidirectional lead screw. Support rods are fixedly connected at equal intervals to the top of the base plate, a transmission frame is fixedly connected to the top of the support rods, a rack is fixedly connected to the inner wall of the transmission frame, and a gear cooperating with the rack is fixedly connected to the outer side of the bidirectional lead screw. The connecting block... A sliding seat is fixedly connected to the top of the laser marking machine. The sliding seat has a locking mechanism inside and a clamping plate on one side. In use, the laser marking machine body can be used to mark the workpiece. The movement of the adjusting block drives the placement plate to move, which facilitates the loading and unloading of the workpiece. During the movement of the placement plate, the gear and rack work together to rotate the gear. The gear drives the double-ended lead screw to rotate, which in turn drives the connecting block to move. The connecting block drives the clamping plate to move through the sliding seat, so that when the workpiece reaches the bottom of the laser marking machine body, the two sets of clamping plates clamp and fix the workpiece.

[0007] Preferably, a transmission screw is rotatably connected inside the fixed plate, and the adjusting block is threadedly connected to the transmission screw. A motor is fixedly connected to the outside of the fixed plate, and the output end of the motor is fixedly connected to the transmission screw. The motor drives the transmission screw to rotate, the rotation of the transmission screw drives the adjusting block to move, and the movement of the adjusting block drives the placement plate to move, which facilitates the loading and unloading of workpieces.

[0008] Preferably, the fixed plate has equidistant limiting grooves inside, and limiting blocks are slidably connected inside the limiting grooves. The limiting blocks are fixedly connected to the placement plate. The limiting grooves and limiting blocks can limit the movement of the placement plate and prevent the placement plate from deviating during movement.

[0009] Preferably, the locking mechanism includes a slider, a slider is slidably connected inside the sliding seat, a spring is provided at equal intervals between the slider and the sliding seat, an insert is fixedly connected at equal intervals to the bottom of the slider, the insert is slidably connected to the sliding seat, a mounting base is fixedly connected to one side of the clamping plate, and slots for cooperating with the insert are provided at equal intervals inside the mounting base. The spring drives the slider to move and reset, and the slider drives the insert to move into the inside of the slot, thereby locking the position of the mounting base, which facilitates the quick installation and fixing of the clamping plate.

[0010] Preferably, the sliding seat is rotatably connected to a turntable, and a push rod is fixedly connected to one side of the turntable. The slider has a transmission groove inside that works with the push rod. The rotation of the turntable drives the push rod to rotate, so that the push rod and the transmission groove work together. As the turntable drives the push rod to rotate, it squeezes and moves the slider. The movement of the slider moves the insert block, which facilitates the assembly and disassembly of the clamping plate.

[0011] Preferably, the sliding seat is rotatably connected to a rotating shaft, the turntable is fixedly connected to the rotating shaft, and a knob is fixedly connected to the end of the rotating shaft away from the turntable. The knob drives the rotating shaft to rotate, and the rotating shaft drives the turntable to rotate.

[0012] This utility model provides a laser marking machine with loading and unloading functions. Compared with the prior art, it has the following advantages:

[0013] 1. This laser marking machine with loading and unloading functions automatically clamps the workpiece during loading by setting up a motor, transmission screw, adjusting block, placement plate, bidirectional screw, gear, rack, connecting block, sliding seat and clamping plate, and can release the workpiece during unloading for easy handling.

[0014] 2. This laser marking machine with loading and unloading functions enables the quick installation and disassembly of the clamping plate through the setting of locking mechanism, spring, mounting base and slot, which facilitates disassembly and replacement and is easy to operate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the fixing plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the placement plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the transmission frame of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the sliding seat of this utility model;

[0020] Figure 6 This is a schematic diagram of the locking mechanism of this utility model;

[0021] Figure 7 This is a schematic diagram of the slider of this utility model;

[0022] Figure 8 This is a schematic diagram of the structure of the clamping plate of this utility model.

[0023] In the diagram: 1. Base plate; 2. Locking mechanism; 201. Insert block; 202. Slider; 203. Turntable; 204. Rotating shaft; 205. Transmission groove; 206. Push rod; 3. Fixing plate; 4. Motor; 5. Transmission frame; 6. Clamping plate; 7. Laser marking machine body; 8. Sliding seat; 9. Placement plate; 10. Limiting groove; 11. Transmission screw; 12. Limiting block; 13. Adjusting block; 14. Connecting block; 15. Bidirectional screw; 16. Gear; 17. Support rod; 18. Rack; 19. Spring; 20. Mounting seat; 21. Slot. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1 to 8 This utility model provides a technical solution:

[0026] A laser marking machine with loading and unloading functions includes a base plate 1, a laser marking machine body 7 mounted on the top of the base plate 1, a fixed plate 3 fixedly connected to the top of the base plate 1, an adjusting block 13 slidably connected inside the fixed plate 3, a placement plate 9 fixedly connected to the top of the adjusting block 13, connecting blocks 14 symmetrically slidably connected inside the placement plate 9, a bidirectional lead screw 15 rotatably connected inside the placement plate 9, and connecting blocks 14 threadedly connected to the bidirectional lead screw 15. Support rods 17 are fixedly connected at equal intervals to the top of the base plate 1, a transmission frame 5 is fixedly connected to the top of the support rods 17, a rack 18 is fixedly connected to the inner wall of the transmission frame 5, a gear 16 cooperating with the rack 18 is fixedly connected to the outer side of the bidirectional lead screw 15, and the top of the connecting blocks 14 is fixedly connected to... The machine has a sliding seat 8, which has a locking mechanism 2 inside. A clamping plate 6 is provided on one side of the sliding seat 8. In use, the laser marking machine body 7 can be used to mark the workpiece. The movement of the adjusting block 13 drives the placement plate 9 to move, which facilitates the loading and unloading of the workpiece. During the movement of the placement plate 9, the gear 16 will cooperate with the rack 18, which will drive the gear 16 to rotate. The gear 16 drives the double-acting screw 15 to rotate. The rotation of the double-acting screw 15 drives the connecting block 14 to move. The connecting block 14 drives the clamping plate 6 to move through the sliding seat 8. Thus, when the workpiece reaches the bottom of the laser marking machine body 7, the two sets of clamping plates 6 are used to clamp and fix the workpiece.

[0027] Furthermore, a transmission screw 11 is rotatably connected inside the fixed plate 3, and an adjusting block 13 is threadedly connected to the transmission screw 11. A motor 4 is fixedly connected to the outside of the fixed plate 3, and the output end of the motor 4 is fixedly connected to the transmission screw 11. The motor 4 drives the transmission screw 11 to rotate, and the rotation of the transmission screw 11 drives the adjusting block 13 to move. The movement of the adjusting block 13 drives the placement plate 9 to move, which facilitates the loading and unloading of workpieces.

[0028] Furthermore, the fixed plate 3 has equidistant limit grooves 10 inside, and limit blocks 12 are slidably connected inside the limit grooves 10. The limit blocks 12 are fixedly connected to the placement plate 9. The movement of the placement plate 9 can be limited by the limit grooves 10 and the limit blocks 12 to prevent the placement plate 9 from deviating during movement.

[0029] Furthermore, the locking mechanism 2 includes a slider 202, which is slidably connected inside the sliding seat 8. A spring 19 is provided at equal intervals between the slider 202 and the sliding seat 8. An insert 201 is fixedly connected at equal intervals to the bottom of the slider 202. The insert 201 is slidably connected to the sliding seat 8. A mounting base 20 is fixedly connected to one side of the clamping plate 6. The mounting base 20 has slots 21 at equal intervals inside for use with the insert 201. The slider 202 is moved and reset by the spring 19. The slider 202 moves the insert 201 into the slot 21, thereby locking the position of the mounting base 20, which facilitates the quick installation and fixing of the clamping plate 6.

[0030] Furthermore, a turntable 203 is rotatably connected inside the sliding seat 8, and a push rod 206 is fixedly connected to one side of the turntable 203. The slider 202 has a transmission groove 205 inside that works with the push rod 206. The rotation of the turntable 203 drives the push rod 206 to rotate, so that the push rod 206 and the transmission groove 205 work together. As the turntable 203 drives the push rod 206 to rotate, it squeezes and drives the slider 202 to move. The movement of the slider 202 drives the insert block 201 to move, which facilitates the assembly and disassembly of the clamping plate 6.

[0031] Furthermore, the sliding seat 8 is internally rotatably connected to a rotating shaft 204, and the turntable 203 is fixedly connected to the rotating shaft 204. A knob is fixedly connected to the end of the rotating shaft 204 away from the turntable 203. The knob drives the rotating shaft 204 to rotate, and the rotating shaft 204 drives the turntable 203 to rotate.

[0032] In use, the workpiece to be marked is placed on top of the placement plate 9. The motor 4 is started, and the motor 4 drives the transmission screw 11 to rotate. The rotation of the transmission screw 11 causes the adjusting block 13 to move, which in turn moves the placement plate 9. The limiting groove 10 and the limiting block 12 limit the movement of the placement plate 9, preventing it from shifting during movement. This moves the workpiece below the laser marking machine body 7 for easy marking. During the movement of the placement plate 9, the gear 16 engages with the rack 18, thus driving the gear 16 as the placement plate 9 moves. The rotation of the gear 16 drives the bidirectional lead screw 15 to rotate, which in turn drives the connecting block 14 to move. The connecting block 14, through the sliding seat 8, drives the clamping plate 6 to move, so that when it reaches below the laser marking machine body 7, the two sets of clamping plates 6 clamp and fix the workpiece. After marking is completed, during the workpiece unloading and resetting process, the adjusting block 13 drives the placement plate 9 to move and reset. At this time, the gear 16 will cooperate with the rack 18, thereby driving the gear 16 to rotate in the opposite direction, which in turn drives the two sets of clamping plates 6 to move and detach from the workpiece, no longer clamping the workpiece, making it easy to take it out for use. The operation is convenient.

[0033] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laser marking machine with loading and unloading functions, comprising a base plate (1), characterized in that: The laser marking machine body (7) is mounted on the top of the base plate (1). A fixing plate (3) is fixedly connected to the top of the base plate (1). An adjusting block (13) is slidably connected inside the fixing plate (3). A placement plate (9) is fixedly connected to the top of the adjusting block (13). A connecting block (14) is symmetrically slidably connected inside the placement plate (9). A bidirectional lead screw (15) is rotatably connected inside the placement plate (9). The connecting block (14) is threadedly connected to the bidirectional lead screw (15). Support rods (17) are fixedly connected at equal intervals to the top of the base plate (1). A transmission frame (5) is fixedly connected to the top of the support rods (17). A rack (18) is fixedly connected to the inner wall of the transmission frame (5). A gear (16) that works with the rack (18) is fixedly connected to the outer side of the double-acting screw (15). A sliding seat (8) is fixedly connected to the top of the connecting block (14). A locking mechanism (2) is provided inside the sliding seat (8). A clamping plate (6) is provided on one side of the sliding seat (8).

2. A laser marking machine with loading and unloading functions according to claim 1, characterized in that: The fixed plate (3) is rotatably connected to a transmission screw (11), the adjusting block (13) is threadedly connected to the transmission screw (11), and the fixed plate (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to the transmission screw (11).

3. A laser marking machine with loading and unloading functions according to claim 1, characterized in that: The fixed plate (3) has equidistant limiting grooves (10) inside, and a limiting block (12) is slidably connected inside the limiting groove (10). The limiting block (12) is fixedly connected to the placement plate (9).

4. A laser marking machine with loading and unloading functions according to claim 1, characterized in that: The locking mechanism (2) includes a slider (202). The slider (202) is slidably connected inside the sliding seat (8). Springs (19) are provided at equal intervals between the slider (202) and the sliding seat (8). Inserts (201) are fixedly connected at equal intervals to the bottom of the slider (202). The inserts (201) are slidably connected to the sliding seat (8). A mounting base (20) is fixedly connected to one side of the clamp (6). The mounting base (20) has slots (21) at equal intervals inside for use with the inserts (201).

5. A laser marking machine with loading and unloading functions according to claim 4, characterized in that: The sliding seat (8) is rotatably connected to a turntable (203), and a push rod (206) is fixedly connected to one side of the turntable (203). The slider (202) has a transmission groove (205) inside that works with the push rod (206).

6. A laser marking machine with loading and unloading functions according to claim 5, characterized in that: The sliding seat (8) is rotatably connected to a rotating shaft (204), the turntable (203) is fixedly connected to the rotating shaft (204), and a knob is fixedly connected to one end of the rotating shaft (204) away from the turntable (203).

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