Automatic point pressing and laser marking combined equipment

Abstract

The utility model provides automatic point pressing and laser marking combined equipment. The automatic point pressing and laser marking combined equipment comprises a processing platform, a point pressing assembly and a marking assembly, a turntable is arranged on the processing platform, a plurality of bearing seats for placing materials are arranged on the turntable, a transfer driving mechanism is arranged on the processing platform, and the output end of the transfer driving mechanism is coaxially connected with the turntable; the point pressing assembly comprises a point pressing support, a point pressing sliding table arranged on the point pressing support and a point pressing clamping jaw arranged on the point pressing sliding table, a transverse movement driving mechanism is arranged on the point pressing support, the output end of the transverse movement driving mechanism is connected with the point pressing sliding table, the two movable ends of the point pressing clamping jaw face the rotary disc, and sample punches are arranged at the opposite positions of the two movable ends of the point pressing clamping jaw. The marking assembly comprises a marking machine and a marking trough, and the head of the marking machine is located over the marking trough. The point pressing and laser marking combined equipment is used for performing point pressing treatment and marking treatment on materials, manual operation of workers can be reduced, and the point pressing and laser marking combined equipment has the advantages of being high in automation degree and high in production efficiency.

Description

Technical Field

[0001] This utility model relates, and in particular, to an automatic laser marking combination device. Background Technology

[0002] Air conditioning filters are devices used in air conditioning systems to filter impurities. They consist of a housing formed from a copper tube with tapered ends. The housing has an inlet and an outlet, respectively. A coarse metal mesh is installed at the inlet, and a fine metal mesh is installed at the outlet. The coarse and fine metal meshes work together to effectively filter impurities. However, the manufacturing process of these air conditioning filters requires workers to use a punch to press points on both ends of the filter and to move it to a laser marking machine for marking. These processes largely require manual operation, resulting in low automation and low production efficiency. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide an automatic laser marking combination device with the advantages of high automation and high production efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: an automatic pressure point laser marking combination device, including a processing platform, wherein the processing platform is equipped with two sets of pressure point components and one set of marking components controlled by a CNC system;

[0005] A turntable is provided on the processing platform. Several bearing seats for material placement are provided on the turntable along the circumference. A transfer drive mechanism is provided on the processing platform. The output end of the transfer drive mechanism is coaxially connected to the turntable to drive the turntable to rotate circumferentially.

[0006] Two sets of pressure point assemblies are respectively arranged on both sides of the turntable. Each pressure point assembly includes a pressure point bracket, a pressure point slide table arranged on the pressure point bracket, and pressure point grippers arranged on the pressure point slide table. A transverse drive mechanism is provided on the pressure point bracket. The output end of the transverse drive mechanism is connected to the pressure point slide table to drive the pressure point slide table to move closer to or away from the turntable. Both movable ends of the pressure point grippers face the turntable, and a punch is provided at the opposite position of both movable ends of the pressure point grippers.

[0007] The marking assembly includes a marking machine and a marking material tank, with the head of the marking machine located directly above the marking material tank.

[0008] Using the above technical solution, the process is as follows: First, place the material to be processed into the support seat. Second, drive the turntable to rotate circumferentially via the transfer drive mechanism, moving the material between the two sets of pressure point components. Third, drive the pressure point slide to approach the turntable via the transverse drive mechanism, so that both ends of the material are gripped by the two pressure point claws. Fourth, control the two movable ends of the pressure point claws to approach each other, and use the punch to pressure point the ends of the material. Fifth, control the two movable ends of the pressure point claws to move away from each other, separating the punch from the material. Sixth, drive the pressure point slide to move away from the turntable via the transverse drive mechanism, displacing the pressure point components from the material. Seventh, drive the turntable to rotate circumferentially via the transfer drive mechanism, positioning the material opposite the marking trough. Eighth, place the material above the marking trough. Ninth, use the marking machine to mark the side wall of the material. Tenth, remove the material from the marking trough.

[0009] Using the above-mentioned laser marking combination equipment to perform laser marking and marking on materials can reduce manual operation by workers and has the advantages of high automation and high production efficiency.

[0010] Preferably, a positioning plane is provided on the outer ring of the turntable opposite to the bearing seat. The positioning plane is arranged tangentially to the turntable. An upper mold frame is provided on the processing platform. A positioning cylinder is provided on the upper mold frame. A pressure plate is provided at the output end of the positioning cylinder. The pressure plate is used to abut against the positioning plane.

[0011] With the above technical solution, when it is necessary to perform pressure point processing on materials, the pressure plate is driven to move downward by the positioning cylinder, so that the pressure plate abuts against the positioning plane. The cooperation between the pressure plate and the positioning plane can limit the rotation of the turntable, making the pressure point processing process smoother and more precise.

[0012] Preferably, a positioning hole one is vertically provided on the positioning plane, a positioning hole two is provided on the bearing seat and coaxially connected to the positioning hole one, and a pressure sleeve is provided on the pressure plate, the pressure sleeve being used to pass through the positioning hole one and the positioning hole two and to abut against the material in the bearing seat.

[0013] With the above technical solution, when the pressure plate abuts against the positioning plane, the pressure sleeve passes through positioning hole one and positioning hole two and abuts against the material in the bearing seat to restrict the axial movement of the material, making the pressing point processing process smoother and more accurate.

[0014] Preferably, the pressure point gripper includes a gripper base disposed on the pressure point slide, two gripper arms respectively hinged to both sides of the gripper base, a gripper drive cylinder disposed on the pressure point slide, and a gripper drive block disposed at the output end of the gripper drive cylinder. The sample punch is disposed at the end of the gripper arm near the turntable, and the end of the gripper arm away from the turntable is provided with an arc-shaped protrusion. Both sides of the gripper drive block are provided with drive inclined surfaces, the distance between the two drive inclined surfaces gradually decreases towards the turntable, and the two arc-shaped protrusions abut against the two drive inclined surfaces respectively.

[0015] With the above technical solution, when the end of the material enters between the two gripper arms, the gripper drive cylinder drives the gripper drive block to move to one side of the turntable. At the same time, the gripper drive block drives the gripper arm to rotate through the drive inclined surface and the arc-shaped protrusion, so that the sample punch approaches the end of the material.

[0016] Preferably, the gripper base is provided with a pressure point mandrel at the end near the turntable. The pressure point mandrel is used to extend into the material and support the inner wall of the material.

[0017] With the above technical solution, when the transverse drive mechanism drives the pressing slide to move to one side of the turntable, the pressing mandrel will extend into the inside of the material to support the inner wall of the material. In this way, when the material is pressed, the end of the material is less likely to be bent or deformed.

[0018] Preferably, it also includes a feeding assembly, which includes a fixed support, a hopper inclinedly arranged on the fixed support, and two sets of baffle mechanisms arranged at the outlet of the hopper along the material movement direction. The outlet of the hopper is inclined downward and faces the processing platform. A single material can be supplied by changing the opening and closing of the two sets of baffle mechanisms.

[0019] The processing platform is provided with a feeding trough, which is located below the material outlet of the hopper and is used to receive falling materials. The feeding trough is provided with a feeding cylinder to push the materials in the feeding trough into the bearing seat.

[0020] Using the above technical solution, the materials to be processed are neatly stacked inside the hopper. Because the hopper is tilted, the materials inside will move towards the discharge port under their own weight. When a single piece of material needs to be supplied, the process is as follows: First, the upper baffle mechanism is opened, allowing the single piece of material inside the hopper to enter between the two baffle mechanisms. Second, the upper baffle mechanism is closed to block the remaining material in the hopper. Third, the lower baffle mechanism is opened, allowing the material between the two baffle mechanisms to slide down from the discharge port and fall above the feeding trough. Fourth, the lower baffle mechanism is closed. Fifth, the feeding cylinder pushes the material in the feeding trough into the support seat, completing the material supply.

[0021] Preferably, the hopper is provided with a mounting plate located above the discharge port. A pushing cylinder is provided on the mounting plate, and a pushing plate is provided at the output end of the pushing cylinder. The lower end of the pushing plate extends into the inside of the hopper.

[0022] The above technical solution uses a pusher cylinder to drive a pusher plate to move within the hopper, which can move and organize the materials in the hopper.

[0023] Preferably, the pusher plate includes a pushing part arranged vertically, a sorting part inclinedly arranged at the lower end of the pushing part, and a reinforcing part arranged between the pushing part and the sorting part. A feeding cavity is formed between the sorting part and the inner wall of the bottom of the hopper, and the height of the feeding cavity is only enough for a single piece of material to enter.

[0024] With the above technical solution, when the pusher moves, it can force the material into the feeding chamber, making the subsequent supply process of single material smoother.

[0025] Preferably, the processing platform is provided with a top material cylinder, which is located on the side of the turntable away from the marking material trough, and is used to push the material in the support seat to the marking material trough.

[0026] With the above technical solution, when in use, the material in the bearing seat can be pushed to the top of the marking material trough by the top material cylinder, so that the automation level of the above-mentioned pressure point laser marking combination equipment can be further improved.

[0027] Preferably, the processing platform is provided with an extension bracket, the extension bracket is provided with a limit cylinder, the output end of the limit cylinder is provided with a limit plate, and the end of the limit plate near the marking material trough is bent downward to prevent the material in the marking material trough from falling.

[0028] With the above technical solution, when in use, the limiting cylinder drives the limiting plate to move down, which is used to block and position the material in the marking trough, making the marking process smoother and more accurate. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0030] Figure 2 This is a partial cross-sectional view of an embodiment;

[0031] Figure 3 This is a schematic diagram of the feeding component in the embodiment;

[0032] Figure 4 This is a schematic diagram of the pressure point component in the embodiment;

[0033] Figure 5 This is a cross-sectional view of the pressure point gripper in the embodiment.

[0034] Reference numerals: 1. Machining platform; 2. CNC system; 3. Turntable; 4. Bearing seat; 5. Transfer drive mechanism; 6. Pressing point assembly; 61. Pressing point bracket; 62. Pressing point slide; 63. Pressing point gripper; 631. Gripper base; 632. Gripper arm; 633. Gripper drive cylinder; 634. Gripper drive block; 64. Transverse drive mechanism; 65. Sample punch; 7. Marking assembly; 71. Marking machine; 72. Marking material trough; 8. Positioning plane; 9. Upper die frame; 10. Positioning cylinder; 11. Pressure plate; 12. Fixed... 13. Positioning Hole 2; 14. Pressure Sleeve; 15. Arc-shaped Protrusion; 16. Driving Inclined Surface; 17. Pressing Point Core Rod; 18. Feeding Assembly; 181. Fixed Bracket; 182. Hopper; 183. Material Stopping Mechanism; 184. Feeding Groove; 185. Feeding Cylinder; 19. Mounting Horizontal Plate; 20. Pushing Cylinder; 21. Push Plate; 211. Pushing Part; 212. Organizing Part; 213. Reinforcing Part; 22. Feeding Chamber; 23. Top Material Cylinder; 24. Extension Bracket; 25. Limiting Cylinder; 26. Limiting Plate. Detailed Implementation

[0035] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of this utility model can be more easily understood and mastered.

[0036] An automatic laser marking combination device, such as Figures 1 to 5 As shown, it includes a processing platform 1, on which are installed two sets of pressure point components 6 and a set of marking components 7 controlled by a CNC system 2.

[0037] A turntable 3 is installed on the processing platform 1, and several support seats 4 for placing materials are arranged circumferentially on the turntable 3. A transfer drive mechanism 5 is installed on the processing platform 1, and the output end of the transfer drive mechanism 5 is coaxially connected to the turntable 3 to drive the turntable 3 to rotate circumferentially.

[0038] A positioning plane 8 is provided on the outer ring of the turntable 3 opposite to the support seat 4, and the positioning plane 8 is set along the tangent of the turntable 3. An upper mold frame 9 is provided on the processing platform 1, and the upper mold frame 9 is mounted above the turntable 3. A positioning cylinder 10 is provided on the upper mold frame 9, and a pressure plate 11 is provided at the output end of the positioning cylinder 10. The pressure plate 11 is used to abut against the positioning plane 8, thereby restricting the circumferential rotation of the turntable 3. A positioning hole 12 is vertically provided on the positioning plane 8, and a positioning hole 13 is provided on the support seat 4, which is coaxially connected to the positioning hole 12. A pressure sleeve 14 is provided on the pressure plate 11, and the pressure sleeve 14 is used to pass through the positioning hole 12 and the positioning hole 13 and abut against the material in the support seat 4.

[0039] In this embodiment, the transfer drive mechanism 5 includes a servo motor and a reducer. The output end of the servo motor is connected to the input end of the reducer, and the input end of the reducer is coaxially connected to the turntable 3.

[0040] It also includes a feeding assembly 18, which includes a fixed support 181, a hopper 182 inclinedly mounted on the fixed support 181, and two sets of baffle mechanisms 183 mounted at the outlet of the hopper 182 along the material movement direction. The outlet of the hopper 182 is inclined downward and faces the processing platform 1. A single material can be supplied by changing the opening and closing of the two sets of baffle mechanisms 183.

[0041] In this embodiment, the material blocking mechanism 183 includes a mounting bracket, a material blocking cylinder mounted on the mounting bracket, and a material blocking plate mounted at the output end of the material blocking cylinder. When the material blocking mechanism 183 is open, the material blocking cylinder drives the material blocking plate to move upward, creating a gap between the material blocking plate and the bottom inner wall of the hopper 182 for a single piece of material to pass through. When the material blocking mechanism 183 is closed, the material blocking cylinder drives the material blocking plate to move downward, causing the material blocking plate to abut against the bottom inner wall of the hopper 182.

[0042] A mounting plate 19 is provided on the hopper 182, located above the discharge port. A pushing cylinder 20 is provided on the mounting plate 19, and a push plate 21 is provided at the output end of the pushing cylinder 20. The lower end of the push plate 21 extends into the inner side of the hopper 182. The push plate 21 includes a pushing part 211 arranged vertically, a sorting part 212 inclinedly arranged at the lower end of the pushing part 211, and a reinforcing part 213 arranged between the pushing part 211 and the sorting part 212. A feeding chamber 22 is formed between the sorting part 212 and the bottom inner wall of the hopper 182. The height of the feeding chamber 22 is only enough for a single piece of material to enter.

[0043] The processing platform 1 is equipped with a feeding trough 184, which is located below the discharge port of the hopper 182 and is used to receive falling materials. The feeding trough 184 is equipped with a feeding cylinder 185, which is used to push the materials in the feeding trough 184 into the bearing seat 4.

[0044] Two sets of pressing components 6 are respectively arranged on both sides of the turntable 3 to simultaneously press both ends of the material. The pressing component 6 includes a pressing bracket 61, a pressing slide 62 mounted on the pressing bracket 61, and pressing grippers 63 mounted on the pressing slide 62. A transverse drive mechanism 64 is provided on the pressing bracket 61, and the output end of the transverse drive mechanism 64 is connected to the pressing slide 62 to drive the pressing slide 62 closer to or further away from the turntable 3. In this embodiment, the transverse drive mechanism 64 includes a transverse drive cylinder. Both movable ends of the pressing grippers 63 face the turntable 3, and a punch 65 is provided at the opposite position of each movable end of the pressing grippers 63.

[0045] The pressure point gripper 63 includes a gripper base 631 mounted on a pressure point slide 62, two gripper arms 632 hinged to both sides of the gripper base 631, a gripper drive cylinder 633 mounted on the pressure point slide 62, and a gripper drive block 634 mounted at the output end of the gripper drive cylinder 633. A pressure point mandrel 17 is mounted on the end of the gripper base 631 near the turntable 3. The pressure point mandrel 17 is used to insert into the material and support the inner wall of the material. A punch 65 is mounted on the end of the gripper arm 632 near the turntable 3. An arc-shaped protrusion 15 is mounted on the end of the gripper arm 632 away from the turntable 3. Both sides of the gripper drive block 634 are provided with drive ramps 16, the distance between the two drive ramps 16 gradually decreasing towards the turntable 3. The two arc-shaped protrusions 15 abut against the two drive ramps 16 respectively.

[0046] The marking assembly 7 includes a marking machine 71 and a marking material tank 72, with the head of the marking machine 71 located directly above the marking material tank 72.

[0047] The processing platform 1 is equipped with a top material cylinder 23, which is located on the side of the turntable 3 away from the marking material trough 72, and is used to push the material in the bearing seat 4 to the marking material trough 72.

[0048] An extension bracket 24 is provided on the processing platform 1. A limit cylinder 25 is provided on the extension bracket 24. A limit plate 26 is provided at the output end of the limit cylinder 25. The end of the limit plate 26 near the marking material trough 72 is bent downward to prevent the material in the marking material trough 72 from falling.

[0049] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. An automatic laser marking combination device, characterized in that: It includes a processing platform (1), on which two sets of pressure point components (6) and a set of marking components (7) are provided, which are controlled by a CNC system (2); The processing platform (1) is provided with a turntable (3), and the turntable (3) is provided with a plurality of bearing seats (4) for material to be placed on the circumferential direction. The processing platform (1) is provided with a transfer drive mechanism (5), and the output end of the transfer drive mechanism (5) is coaxially connected to the turntable (3) to drive the turntable (3) to rotate circumferentially. Two sets of pressure point assemblies (6) are respectively arranged on both sides of the turntable (3). The pressure point assembly (6) includes a pressure point bracket (61), a pressure point slide (62) arranged on the pressure point bracket (61), and a pressure point gripper (63) arranged on the pressure point slide (62). A transverse drive mechanism (64) is provided on the pressure point bracket (61). The output end of the transverse drive mechanism (64) is connected to the pressure point slide (62) to drive the pressure point slide (62) to move closer to or away from the turntable (3). Both movable ends of the pressure point gripper (63) face the turntable (3). A punch (65) is provided at the opposite position of the two movable ends of the pressure point gripper (63). The marking assembly (7) includes a marking machine (71) and a marking material tank (72), with the head of the marking machine (71) located directly above the marking material tank (72).

2. The automatic laser marking combination device according to claim 1, characterized in that: A positioning plane (8) is provided on the outer ring of the turntable (3) opposite to the bearing seat (4). The positioning plane (8) is arranged along the tangent of the turntable (3). An upper mold frame (9) is provided on the processing platform (1). A positioning cylinder (10) is provided on the upper mold frame (9). A pressure plate (11) is provided at the output end of the positioning cylinder (10). The pressure plate (11) is used to abut against the positioning plane (8).

3. The automatic laser marking combination device according to claim 2, characterized in that: A positioning hole one (12) is vertically provided on the positioning plane (8), and a positioning hole two (13) is provided on the bearing seat (4) and coaxially connected to the positioning hole one (12). A pressure sleeve (14) is provided on the pressure plate (11). The pressure sleeve (14) is used to pass through the positioning hole one (12) and the positioning hole two (13) and to abut against the material in the bearing seat (4).

4. The automatic laser marking combination device according to claim 1, characterized in that: The pressure point gripper (63) includes a gripper base (631) mounted on the pressure point slide (62), two gripper arms (632) hinged to both sides of the gripper base (631), a gripper drive cylinder (633) mounted on the pressure point slide (62), and a gripper drive block (634) mounted at the output end of the gripper drive cylinder (633). The punch (65) is mounted at the end of the gripper arm (632) near the turntable (3). An arc-shaped protrusion (15) is provided at the end of the gripper arm (632) away from the turntable (3). Both sides of the gripper drive block (634) are provided with drive ramps (16). The distance between the two drive ramps (16) gradually decreases towards the turntable (3). The two arc-shaped protrusions (15) abut against the two drive ramps (16) respectively.

5. The automatic laser marking combination device according to claim 4, characterized in that: The gripper base (631) is provided with a pressure point mandrel (17) at the end near the turntable (3). The pressure point mandrel (17) is used to extend into the material and support the inner wall of the material.

6. The automatic laser marking combination device according to claim 1, characterized in that: It also includes a feeding assembly (18), which includes a fixed bracket (181), a hopper (182) inclined on the fixed bracket (181), and two sets of baffle mechanisms (183) arranged at the outlet of the hopper (182) along the material movement direction. The outlet of the hopper (182) is inclined downward and faces the processing platform (1) side. A single material can be supplied by the opening and closing of the two sets of baffle mechanisms (183). The processing platform (1) is provided with a feeding trough (184), which is located below the discharge port of the hopper (182) and is used to carry the falling material. The feeding trough (184) is provided with a feeding cylinder (185) to push the material in the feeding trough (184) into the bearing seat (4).

7. The automatic laser marking combination device according to claim 6, characterized in that: The hopper (182) is provided with a mounting plate (19), which is located above the discharge port. The mounting plate (19) is provided with a pusher cylinder (20), and the output end of the pusher cylinder (20) is provided with a pusher plate (21). The lower end of the pusher plate (21) extends into the inside of the hopper (182).

8. The automatic laser marking combination device according to claim 7, characterized in that: The push plate (21) includes a pushing part (211) arranged vertically, a sorting part (212) inclinedly arranged at the lower end of the pushing part (211), and a reinforcing part (213) arranged between the pushing part (211) and the sorting part (212). A feeding cavity (22) is formed between the sorting part (212) and the bottom inner wall of the hopper (182). The height of the feeding cavity (22) is only enough for a single piece of material to enter.

9. The automatic laser marking combination device according to claim 1, characterized in that: The processing platform (1) is equipped with a top material cylinder (23), which is located on the side of the turntable (3) away from the marking material trough (72) to push the material in the bearing seat (4) to the marking material trough (72).

10. The automatic laser marking combination device according to claim 9, characterized in that: An extension bracket (24) is provided on the processing platform (1), and a limit cylinder (25) is provided on the extension bracket (24). A limit plate (26) is provided at the output end of the limit cylinder (25). The end of the limit plate (26) near the marking material trough (72) is bent downward to prevent the material in the marking material trough (72) from falling.

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