Ejection mechanism of laser marking machine

Abstract

The utility model relates to the technical field of laser marking machines, and discloses an ejection mechanism of a laser marking machine, which comprises a workbench. The stand column is arranged at the top of the workbench; the marking mechanism is arranged on the right side of the stand column; the placing table is arranged below the marking mechanism; the object placing groove is formed in the top of the placing table; the top moving mechanism is arranged at the top of the workbench and comprises an electric push rod, a top plate and a top rod, the electric push rod is fixedly mounted at the top of the workbench, the top plate is fixedly mounted at the output end of the electric push rod, and the top of the top rod penetrates through the top of the placement table and extends into the placement groove; according to the utility model, a workpiece is placed in the storage groove, so that the marking mechanism marks the workpiece, after marking is finished, the electric push rod is started, the electric push rod drives the top plate to move upwards to eject the connecting plate, and the connecting plate drives the top rod to move upwards to eject out the workpiece, so that the aim of facilitating blanking is fulfilled, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking machines, in particular to an ejection mechanism of a laser marking machine. Background Art

[0002] Laser marking machine is a printing and marking equipment, which mainly uses laser beam to mark permanently on the surface of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, so as to carve out exquisite patterns, trademarks and texts. Laser marking machines are mainly divided into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines and YAG laser marking machines. Laser marking machines are mainly used in some occasions that require more precision and higher precision, such as electronic components, integrated circuits (ICs), electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, glasses and clocks, jewelry, auto parts, plastic buttons, building materials, and PVC pipes. During the working process of the laser marking machine, the processed products usually need to be manually removed by the operator. Since small products such as integrated circuits and electronic components are attached to the surface of the workbench during laser marking, it is inconvenient to take them, which can easily damage the surface of the circuit board and cause unnecessary losses. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides an ejection mechanism for a laser marking machine.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ejection mechanism of a laser marking machine, comprising a workbench; a column arranged on the top of the workbench; a marking mechanism arranged on the right side of the column; a placement table arranged below the marking mechanism; a storage slot opened on the top of the placement table; and an ejection mechanism arranged on the top of the workbench, the ejection mechanism comprising an electric push rod, a push plate and a push rod, the electric push rod is fixedly installed on the top of the workbench, the top plate is fixedly installed on the output end of the electric push rod, and the top of the push rod passes through the top of the placement table and extends to the inside of the storage slot.

[0007] Preferably, the push rod is movably connected to the placement table, a connecting plate is fixedly installed on the bottom of the push rod, a spring is sleeved on the outer wall of the push rod, and both ends of the spring are respectively fixedly connected to the top of the connecting plate and the bottom of the placement table, and the spring can be set to drive the push rod to reset.

[0008] Preferably, support legs are fixedly installed on the bottom of the workbench, and a support plate is fixedly installed on the bottom of the placement table, and the placement table can be supported by providing the support plate.

[0009] Preferably, a clamping mechanism is provided on the top of the placement table, and the clamping mechanism includes a mounting groove, a cylinder and a clamping plate. The mounting groove is opened on the top of the placement table, and the cylinder is fixedly installed inside the mounting groove.

[0010] Preferably, the clamping plate is fixedly mounted on the output end of the cylinder, and the number of the clamping mechanisms is two, which are respectively located on the left and right sides of the storage slot, and the clamping plate can be driven to move by arranging the cylinder.

[0011] Preferably, a bracket is fixedly installed on the right side of the placement table, a smoking mechanism is fixedly installed on the top of the bracket, a smoking head is arranged on the left side of the smoking mechanism, and an exhaust fan and an activated carbon filter plate are arranged inside the smoking mechanism to inhale and purify the smoke respectively, which is the existing technology.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an ejection mechanism for a laser marking machine, which has the following beneficial effects:

[0014] 1. The ejection mechanism of the laser marking machine places the workpiece into the storage slot, so that the marking mechanism marks the workpiece. After the marking is completed, the electric push rod is started, and the electric push rod drives the top plate to move up and push the connecting plate. The connecting plate drives the ejector rod to move up and eject the workpiece, so as to facilitate unloading and improve work efficiency.

[0015] 2. The ejection mechanism of this laser marking machine places the workpiece into the storage slot during marking, and then starts the cylinder, which drives the clamping plate to clamp the workpiece to prevent deviation during the marking process and affect the marking quality; when marking, the smoking mechanism is started, the smoking mechanism absorbs the smoke generated during the marking process and purifies it to prevent the smoke from affecting the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 It is an enlarged view of A of the present utility model.

[0020] In the figure: 1. workbench; 2. supporting legs; 3. column; 4. marking mechanism; 5. placing table; 6. supporting plate; 7. storage slot; 8. pushing mechanism; 801. electric push rod; 802. top plate; 803. connecting plate; 804. push rod; 805. spring; 9. clamping mechanism; 901. mounting slot; 902. cylinder; 903. clamping plate; 10. bracket; 11. smoking mechanism; 12. smoking head. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] like Figure 1-3 As shown, the utility model provides an ejection mechanism of a laser marking machine, including a workbench 1; a column 3 arranged on the top of the workbench 1; a marking mechanism 4 arranged on the right side of the column 3, the marking mechanism 4 including a laser scanning head that can mark a workpiece, which is not described in detail for the prior art; a placement table 5 arranged below the marking mechanism 4; a storage slot 7 opened on the top of the placement table 5; and an ejection mechanism 8 arranged on the top of the workbench 1, the ejection mechanism 8 including an electric push rod 801, a top plate 802 and an ejector rod 804, the electric push rod 801 is fixedly installed on the top of the workbench 1, and the top plate 802 is fixedly installed on the top of the workbench 1. At the output end of the electric push rod 801, the top of the push rod 804 passes through the top of the placement table 5 and extends to the inside of the storage slot 7; the push rod 804 is movably connected to the placement table 5, and a connecting plate 803 is fixedly installed at the bottom of the push rod 804. A spring 805 is sleeved on the outer wall of the push rod 804, and the two ends of the spring 805 are respectively fixedly connected to the top of the connecting plate 803 and the bottom of the placement table 5. By setting the spring 805, the push rod 804 can be driven to reset; a support leg 2 is fixedly installed at the bottom of the workbench 1, and a support plate 6 is fixedly installed at the bottom of the placement table 5. The placement table 5 can be supported by setting the support plate 6.

[0024] In this embodiment, the workpiece is placed inside the storage slot 7 so that the marking mechanism 4 marks the workpiece. After marking, the electric push rod 801 is started, and the electric push rod 801 drives the top plate 802 to move up and push the connecting plate 803. The connecting plate 803 drives the push rod 804 to move up and push out the workpiece, thereby facilitating material unloading and improving work efficiency.

[0025] Example 2

[0026] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a clamping mechanism 9 is arranged on the top of the placement table 5, and the clamping mechanism 9 includes a mounting groove 901, a cylinder 902 and a clamping plate 903. The mounting groove 901 is opened on the top of the placement table 5, and the cylinder 902 is fixedly installed inside the mounting groove 901; the clamping plate 903 is fixedly installed at the output end of the cylinder 902. There are two clamping mechanisms 9, and the two clamping mechanisms 9 are respectively located on the left and right sides of the storage groove 7. The clamping plate 903 can be driven to move by setting the cylinder 902.

[0027] In this embodiment, when marking, the workpiece is placed inside the storage slot 7, and then the cylinder 902 is started. The cylinder 902 drives the clamping plate 903 to clamp the workpiece to prevent deviation during the marking process and affect the marking quality.

[0028] Example 3

[0029] like Figure 1-3 As shown, based on Example 1, the utility model provides a technical solution: preferably, a bracket 10 is fixedly installed on the right side of the placement table 5, a smoking mechanism 11 is fixedly installed on the top of the bracket 10, a smoking head 12 is arranged on the left side of the smoking mechanism 11, and an exhaust fan and an activated carbon filter plate are arranged inside the smoking mechanism 11 to inhale and purify the smoke respectively, which is the prior art.

[0030] In this embodiment, the smoking mechanism 11 is activated during marking, and the smoking mechanism 11 sucks away the smoke generated during the marking process and purifies it, thereby preventing the smoke from affecting the health of the workers.

[0031] The following is a detailed description of the working principle of the ejection mechanism of this laser marking machine.

[0032] like Figure 1-3 As shown, when in use, the workpiece is placed inside the storage slot 7 so that the marking mechanism 4 marks the workpiece. After marking, the electric push rod 801 is started, and the electric push rod 801 drives the top plate 802 to move up and push the connecting plate 803. The connecting plate 803 drives the push rod 804 to move up and eject the workpiece, thereby facilitating material unloading and improving work efficiency. When marking, the workpiece is placed inside the storage slot 7, and then the cylinder 902 is started. The cylinder 902 drives the clamping plate 903 to clamp the workpiece to prevent deviation during the marking process and affect the marking quality. When marking, the smoking mechanism 11 is started, and the smoking mechanism 11 absorbs the smoke generated during the marking process and purifies it to prevent the smoke from affecting the health of the staff.

Claims

1. An ejection mechanism of a laser marking machine, comprising a workbench (1); A column (3) arranged on the top of the workbench (1); A marking mechanism (4) arranged on the right side of the column (3); A placement table (5) arranged below the marking mechanism (4); A storage slot (7) is provided on the top of the placement table (5); and a pushing mechanism (8) arranged on the top of the workbench (1), characterized in that: The push mechanism (8) comprises an electric push rod (801), a top plate (802) and a push rod (804); the electric push rod (801) is fixedly mounted on the top of the workbench (1); the top plate (802) is fixedly mounted on the output end of the electric push rod (801); and the top of the push rod (804) passes through the top of the placement table (5) and extends to the interior of the storage slot (7).

2. The ejection mechanism of a laser marking machine according to claim 1, characterized in that: The push rod (804) is movably connected to the placement platform (5), a connecting plate (803) is fixedly installed at the bottom of the push rod (804), a spring (805) is sleeved on the outer wall of the push rod (804), and two ends of the spring (805) are respectively fixedly connected to the top of the connecting plate (803) and the bottom of the placement platform (5).

3. The ejection mechanism of a laser marking machine according to claim 2, characterized in that: A support leg (2) is fixedly mounted on the bottom of the workbench (1), and a support plate (6) is fixedly mounted on the bottom of the placement table (5).

4. The ejection mechanism of a laser marking machine according to claim 1, characterized in that: A clamping mechanism (9) is provided on the top of the placement platform (5), and the clamping mechanism (9) comprises a mounting groove (901), a cylinder (902) and a clamping plate (903). The mounting groove (901) is opened on the top of the placement platform (5), and the cylinder (902) is fixedly installed inside the mounting groove (901).

5. The ejection mechanism of a laser marking machine according to claim 4, characterized in that: The clamping plate (903) is fixedly mounted on the output end of the cylinder (902), and the number of the clamping mechanisms (9) is two, and the two clamping mechanisms (9) are respectively located on the left and right sides of the storage groove (7).

6. The ejection mechanism of a laser marking machine according to claim 4, characterized in that: A bracket (10) is fixedly installed on the right side of the placement table (5), a smoking mechanism (11) is fixedly installed on the top of the bracket (10), and a smoking head (12) is arranged on the left side of the smoking mechanism (11).

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