Full-automatic marking machine with auxiliary material clamping and fixing function

Abstract

The utility model discloses a full-automatic marking machine with a material auxiliary clamping and fixing function, which comprises a conveying device, a plurality of supporting legs are fixed at the bottom of the conveying device, a clamping and fixing mechanism is fixed at the top of the conveying device, and the clamping and fixing mechanism comprises a fixing frame, a limiting rod, two round rods, a moving plate and a clamping plate. And two supporting rods are fixed to the top of the fixing frame, a fixing ring is fixed between the two supporting rods, a laser marking head is fixed in the fixing ring, and a blocking mechanism is arranged on the left side of the conveying device. According to the full-automatic marking machine with the material auxiliary clamping and fixing function, the blocking mechanism is arranged, a fixing frame is moved according to the size of a material, the fixing frame drives a moving frame and a baffle to move, then a fastening screw is rotated, and the fastening screw fixes a moving block and the fixing frame, so that the material is blocked by the baffle when being transported and moved by a transporting device; and the material marking place is located below the laser marking head, and manual placement is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of marking machines, in particular to a full-automatic marking machine with auxiliary material clamping and fixing. Background Art

[0002] Marking machine is a broad concept, which is mainly divided into three types: pneumatic, laser, and electro-corrosion. Pneumatic: computer-controlled, the print needle performs high-frequency impact movement under the action of compressed air, thereby printing a mark with a certain depth on the workpiece. The marking characteristics: it has a large depth; the laser marking machine uses a laser beam to mark the surface of various materials permanently. The effect of marking is to expose the deep material through the evaporation of the surface material, thereby engraving exquisite patterns, trademarks and texts; electro-corrosion mainly prints fixed trademarks, just like stamping, but it is inconvenient to change the printed content.

[0003] After searching, the existing patent (publication number: CN220865056U) discloses a marking machine, including a base, a vertically fixed column on the top surface of the base, a top plate fixed on the top surface of the column, a second oak block telescopically connected to the bottom surface of the top plate, a first oak block directly below the second oak block, the first oak block is lifted and connected to the top surface of the base, a through groove is provided on the top surface of one side of the top plate, a lifting block is slidably connected in the through groove, a second arc groove is provided on the bottom surface of the lifting block, a printing block is provided in the second arc groove, and a driving member fixed on the top plate is provided on the top surface of the lifting block. The utility model is convenient for automatic marking of shaft parts by lifting and connecting a first oak block provided with a trapezoidal groove on the top surface of the base, and a rubber guide wheel is provided in the trapezoidal groove, a second oak block provided with a first arc groove is telescopically connected to the bottom surface of the top plate, and a lifting block driven by a driving member is telescopically connected to the top plate, and the printing block is arranged on the bottom surface of the lifting block, which is convenient for loading and unloading shaft parts.

[0004] It is convenient for automatic marking of shaft parts without manual marking, and it is also convenient for loading and unloading shaft parts. However, it has a disadvantage that there is no obstruction when the material moves, so it is easy for the marking location to move over the marking head when the parts move. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a fully automatic marking machine with auxiliary material clamping and fixing, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fully automatic marking machine with auxiliary clamping and fixing of materials, including a transport device, a plurality of supporting legs are fixed at the bottom of the transport device, a clamping and fixing mechanism is fixed at the top of the transport device, the clamping and fixing mechanism includes a fixed frame, a limit rod, two round rods, a movable plate and a clamping plate, two supporting rods are fixed on the top of the fixed frame, a fixing ring is fixed between the two supporting rods, a laser marking head is fixed inside the fixing ring, a blocking mechanism is provided on the left side of the transport device, and the blocking mechanism includes a fixed frame, a hydraulic rod and a baffle.

[0007] Preferably, the bottom of the fixed frame is fixedly connected to the top of the transport device, the outer side wall of the round rod and the outer side wall of the limiting rod are both slidably connected to the inside of the movable plate, the end of the limiting rod away from the movable plate passes through the fixed frame and is fixedly connected to the end of the clamping plate close to the fixed frame, and the end of the round rod away from the movable plate is fixedly connected to a side of the fixed frame away from the clamping plate.

[0008] Preferably, a first spring and a second spring are respectively sleeved on the outer side of the round rod and the outer side of the limit rod, two ends of the first spring are respectively fixedly connected to the movable plate and the fixed frame, the bottom of the hydraulic rod is fixedly connected to the top of the fixed frame, a movable frame is provided inside the baffle, the output shaft of the hydraulic rod passes through the fixed frame and is fixedly connected to the top of the movable frame, two slide grooves are provided on the top of the transport device, the inside of the slide groove is slidably connected to a movable block, and the top of the movable block is fixedly connected to the bottom of the fixed frame.

[0009] Preferably, both left and right sides of the transport device are provided with openings, the interior of the moving block is rotatably connected with a fastening screw, and one end of the fastening screw away from the moving block passes through the opening.

[0010] Preferably, the top of the transport device is located on the left side of the slide slot and is fixed with two fixed rods, a groove is opened on the right side of the fixed rod, the temporal part of the groove is slidably connected with a rectangular block, a connecting rod is fixed on the right side of the rectangular block, the other end of the connecting rod is fixedly connected to the left side of the moving plate, a moving cylinder is slidably provided on the outer side wall of the connecting rod, a pull rope is fixed to the outer side wall of the moving cylinder, the other end of the pull rope passes through the fixed frame and is fixedly connected to the moving frame.

[0011] Preferably, rectangular grooves are provided on both sides of the movable frame, storage holes are provided on both sides of the baffle, a third spring is fixed inside the storage hole, a clamping block is fixed on the other end of the third spring, pressing holes are provided on both sides of the baffle, a pressing block is provided inside the pressing hole, a connecting rope is fixed to one end of the clamping block close to the third spring, the other end of the connecting rope passes through the pressing block and is fixedly connected to the inner lower surface of the pressing hole, and clamping holes are provided on both sides of the interior of the fixed frame. Beneficial Effects

[0012] The utility model provides a fully automatic marking machine with auxiliary material clamping and fixing. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The fully automatic marking machine with auxiliary material clamping and fixing sets a blocking mechanism. According to the size of the material, the fixed frame is moved. The fixed frame moves with the mobile frame and the baffle. Then the fastening screws are turned to fix the moving block and the fixed frame. In this way, the transport device will block the baffle when transporting the material, so that the material marking place is located below the laser marking head, without manual placement.

[0014] 2. The fully automatic marking machine with auxiliary clamping and fixing of materials, by setting up a clamping and fixing mechanism, the hydraulic rod brings the mobile frame up, the mobile frame brings the baffle up, the card block is stuck in the inside of the card hole, the mobile frame will pull the pull rope when it moves, the pull rope pulls the mobile cylinder, the mobile cylinder brings the connecting rod to move, the connecting rod brings the mobile plate to move, the mobile plate pushes the second spring and the clamp plate to move, the clamp plate clamps and fixes the material to prevent it from moving, after the marking is completed, the hydraulic rod is started to push the mobile frame down, and the clamp plate releases the material, the transport device continues to move with the material, after the mobile frame moves to the bottom, the pressure block is squeezed, the pressure block pulls the connecting rope, the connecting rope pulls the card block, so that the baffle drops by itself due to gravity, so that the material can be automatically transported and clamped. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of a side view of a fixing frame in the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle.

[0019] In the figure: 1. support rod; 2. fixing ring; 3. laser marking head; 4. hydraulic rod; 5. blocking mechanism; 6. fixing rod; 7. groove; 8. rectangular block; 9. connecting rod; 10. moving cylinder; 11. clamping and fixing mechanism; 12. supporting leg; 13. transportation device; 14. clamping plate; 15. first spring; 16. round rod; 17. limiting rod; 18. second spring; 19. moving plate; 20. pull rope; 21. baffle; 22. moving block; 23. slide groove; 24. opening; 25. fastening screw; 26. fixing frame; 27. connecting rope; 28. rectangular groove; 29. ​​fixing frame; 30. clamping hole; 31. moving frame; 32. storage hole; 33. third spring; 34. clamping block; 35. pressing hole; 36. pressing block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a fully automatic marking machine with auxiliary clamping and fixing of materials, comprising a transport device 13, a plurality of supporting legs 12 are fixed at the bottom of the transport device 13, a clamping and fixing mechanism 11 is fixed at the top of the transport device 13, the clamping and fixing mechanism 11 comprises a fixed frame 29, a limit rod 17, two round rods 16, a movable plate 19 and a clamping plate 14, two supporting rods 1 are fixed at the top of the fixed frame 29, a fixing ring 2 is fixed between the two supporting rods 1, a laser marking head 3 is fixed inside the fixing ring 2, a blocking mechanism 5 is provided on the left side of the transport device 13, the blocking mechanism 5 comprises a fixing frame 26, a hydraulic rod 4 and a baffle 21, the bottom of the fixed frame 29 is fixedly connected to the top of the transport device 13, the outer side wall of the round rod 16 and the outer side wall of the limit rod 17 are both slidably connected to the inside of the movable plate 19, the end of the limit rod 17 away from the movable plate 19 passes through the fixed frame 29 and the end of the clamping plate 14 close to the fixed frame 29 is fixedly connected, and the end of the round rod 16 away from the movable plate 19 The first spring 15 and the second spring 18 are respectively sleeved on the outer side of the round rod 16 and the outer side of the limit rod 17. The two ends of the first spring 15 are respectively fixedly connected to the movable plate 19 and the fixed frame 29. The bottom of the hydraulic rod 4 is fixedly connected to the top of the fixed frame 26. A movable frame 31 is provided inside the baffle 21. The output shaft of the hydraulic rod 4 passes through the fixed frame 26 and is fixedly connected to the top of the movable frame 31. Two slide grooves 23 are provided on the top of the transport device 13. The internal sliding connection of the slide groove 23 is connected to the moving block 22. The top of the moving block 22 is fixedly connected to the bottom of the fixed frame 26. Openings 24 are provided on both sides of the transport device 13. The internal rotation of the moving block 22 is connected with a fastening screw 25. The end of the fastening screw 25 away from the moving block 22 passes through the opening 24 to move the movable plate 19. The movable plate 19 pushes the second spring 18 and the clamping plate 14 to move. The clamping plate 14 clamps and fixes the material to prevent it from moving.

[0022] Furthermore, two fixing rods 6 are fixed to the top of the transport device 13 on the left side of the slide slot 23, a groove 7 is opened on the right side of the fixing rod 6, a rectangular block 8 is slidably connected to the temporal part of the litigation groove 7, a connecting rod 9 is fixed to the right side of the litigation rectangular block 8, the other end of the connecting rod 9 is fixedly connected to the left side of the moving plate 19, a moving cylinder 10 is slidably provided on the outer side wall of the connecting rod 9, a pull rope 20 is fixed to the outer side wall of the moving cylinder 10, the other end of the pull rope 20 passes through the fixing frame 26 and is fixedly connected to the moving frame 31, rectangular grooves 28 are opened on the left and right sides of the moving frame 31, and storage holes 32 are opened on the left and right sides of the baffle 21, and a third spring 33 is fixed inside the storage hole 32, and the other end of the third spring 33 is fixed There is a clamping block 34, and pressure holes 35 are provided on both sides of the inner part of the baffle 21. A pressure block 36 is provided inside the pressure hole 35. A connecting rope 27 is fixed to one end of the clamping block 34 close to the third spring 33. The other end of the connecting rope 27 passes through the pressure block 36 and is fixedly connected to the inner lower surface of the pressure hole 35. Clamping holes 30 are provided on both sides of the inner part of the fixed frame 26. According to the size of the material, the fixed frame 26 is moved, and the fixed frame 26 moves with the moving frame 31 and the baffle 21, and then the fastening screw 25 is rotated, and the fastening screw 25 fixes the moving block 22 and the fixed frame 26. In this way, the transport device 13 will be blocked by the baffle 21 when transporting the material, so that the place where the material is marked is located below the laser marking head 3, and no manual placement is required.

[0023] During operation, according to the size of the material, the fixed frame 26 is moved, and the fixed frame 26 moves with the moving frame 31 and the baffle 21, and then the fastening screw 25 is turned to fix the moving block 22 and the fixed frame 26, so that the transport device 13 will be blocked by the baffle 21 when transporting the material, so that the material marking place is located below the laser marking head 3, and no manual placement is required. Then the hydraulic rod 4 is started to lift the moving frame 31, and the moving frame 31 lifts with the baffle 21, and the clamping block 34 is clamped into the inside of the clamping hole 30. When the moving frame 31 moves, it will pull the pull rope 20, and the pull rope 20 pulls the moving frame 31 to move. The cylinder 10 moves with the connecting rod 9, the connecting rod 9 moves with the moving plate 19, the moving plate 19 pushes the second spring 18 and the clamping plate 14 to move, the clamping plate 14 clamps the material to prevent it from moving, and when the marking is completed, the hydraulic rod 4 is started to push the moving frame 31 down, and when the clamping plate 14 releases the material, the transportation device 13 continues to move with the material, and after the moving frame 31 moves to the bottom, the pressing block 36 is squeezed, and the pressing block 36 pulls the connecting rope 27, and the connecting rope 27 pulls the card block 34, so that the baffle 21 drops by itself due to gravity, so that the material can be automatically transported and automatically clamped and fixed.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic marking machine with auxiliary material clamping and fixing, comprising a transport device (13), characterized in that: A plurality of supporting legs (12) are fixed to the bottom of the transport device (13); a clamping and fixing mechanism (11) is fixed to the top of the transport device (13); the clamping and fixing mechanism (11) comprises a fixing frame (29), a limiting rod (17), two round rods (16), a movable plate (19) and a clamping plate (14); two supporting rods (1) are fixed to the top of the fixing frame (29); a fixing ring (2) is fixed between the two supporting rods (1); a laser marking head (3) is fixed inside the fixing ring (2); a blocking mechanism (5) is provided on the left side of the transport device (13); the blocking mechanism (5) comprises a fixing frame (26), a hydraulic rod (4) and a baffle (21).

2. A fully automatic marking machine with auxiliary material clamping and fixing according to claim 1, characterized in that: The bottom of the fixed frame (29) is fixedly connected to the top of the transport device (13); the outer side wall of the round rod (16) and the outer side wall of the limiting rod (17) are both slidably connected to the inside of the movable plate (19); the end of the limiting rod (17) away from the movable plate (19) passes through the fixed frame (29) and is fixedly connected to the end of the clamping plate (14) close to the fixed frame (29); the end of the round rod (16) away from the movable plate (19) is fixedly connected to a side of the fixed frame (29) away from the clamping plate (14).

3. A fully automatic marking machine with auxiliary material clamping and fixing according to claim 2, characterized in that: A first spring (15) and a second spring (18) are respectively sleeved on the outer side of the round rod (16) and the outer side of the limit rod (17); the two ends of the first spring (15) are respectively fixedly connected to the movable plate (19) and the fixed frame (29); the bottom of the hydraulic rod (4) is fixedly connected to the top of the fixed frame (26); a movable frame (31) is provided inside the baffle (21); the output shaft of the hydraulic rod (4) passes through the fixed frame (26) and is fixedly connected to the top of the movable frame (31); two slide grooves (23) are provided on the top of the transport device (13); the inside of the slide groove (23) is slidably connected to a movable block (22); the top of the movable block (22) is fixedly connected to the bottom of the fixed frame (26).

4. The fully automatic marking machine with auxiliary material clamping and fixing according to claim 3 is characterized in that: The transport device (13) is provided with openings (24) on both left and right sides. A fastening screw (25) is rotatably connected inside the moving block (22). One end of the fastening screw (25) away from the moving block (22) passes through the opening (24).

5. The fully automatic marking machine with auxiliary material clamping and fixing according to claim 4, characterized in that: The top of the transport device (13) is located on the left side of the slide groove (23) and is fixed with two fixed rods (6). A groove (7) is provided on the right side of the fixed rod (6). A rectangular block (8) is slidably connected to the temporal part of the groove (7). A connecting rod (9) is fixed on the right side of the rectangular block (8). The other end of the connecting rod (9) is fixedly connected to the left side of the movable plate (19). A movable cylinder (10) is slidably provided on the outer side wall of the connecting rod (9). A pull rope (20) is fixed to the outer side wall of the movable cylinder (10). The other end of the pull rope (20) passes through the fixed frame (26) and is fixedly connected to the movable frame (31).

6. The fully automatic marking machine with auxiliary material clamping and fixing according to claim 5, characterized in that: Rectangular grooves (28) are provided on both left and right sides of the movable frame (31); storage holes (32) are provided on both left and right sides of the baffle plate (21); a third spring (33) is fixed inside the storage hole (32); a clamping block (34) is fixed to the other end of the third spring (33); pressing holes (35) are provided on both left and right sides of the baffle plate (21); a pressing block (36) is provided inside the pressing hole (35); a connecting rope (27) is fixed to one end of the clamping block (34) close to the third spring (33); the other end of the connecting rope (27) passes through the pressing block (36) and is fixedly connected to the lower surface of the pressing hole (35); and clamping holes (30) are provided on both left and right sides of the fixed frame (26).

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