Adjusting mechanism for laser marking machine

Abstract

The utility model discloses an adjusting mechanism for a laser marking machine, which relates to the technical field of laser marking machines and comprises a processing table, adjusting mechanisms are arranged on two sides of the processing table, a marking machine is arranged above the processing table, each adjusting mechanism comprises a moving plate, and the moving plates are arranged on two sides of the processing table. A transverse rod is arranged on the side, close to the machining table, of the top end of the moving plate, and one end of the transverse rod is fixedly connected with the moving plate. According to the adjusting mechanism for the laser marking machine, a vertical rod moves along a transverse rod, so that the vertical rod and a lifting rod move to the upper portion of a machining table, the position of the lifting rod is adjusted, a threaded rod moves to push a moving plate to move, a pushing plate and the transverse rod move, and the lifting rod on the transverse rod and the vertical rod can also move; and the distance between the vertical rod and the machining table is increased, the vertical rod is moved to different positions, adjustment and fixation can be conducted according to the size of materials, and the applicability is improved.

Description

Technical Field

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

[0002] Laser marking machines use laser beams to mark the surfaces of various materials by burning them at high temperatures. The high temperature will evaporate the material on the surface of the material to form depressions, thereby depicting exquisite patterns and texts. Organic laser marking has high efficiency, high precision and a unique technological aesthetic. Factories with generally good conditions and products with higher quality requirements will choose laser marking. In the existing technology, when laser marking materials, the materials must be fixed in a fixed manner, but because the materials are of different sizes, they cannot be adjusted according to the size of the materials when fixed, making the overall applicability low.

[0003] For example, patent application number CN202220791837.2, the utility model discloses an adjustment mechanism for a laser marking machine. The utility model combines the marking machine body, the marking head and the adjustment positioning mechanism. It does not affect the marking process of the marking head on the surface of the object, but can also position and support the placed objects, increase the accuracy of the marking position and reduce the factors affecting the marking quality. At the same time, the positioning position of the positioning plate is adjustable. During use, due to the different sizes of materials, it cannot be adjusted according to the size of the material when fixed, resulting in the overall low applicability.

[0004] For example, patent application number CN202120916119.9, the utility model belongs to the technical field of laser marking machines. The utility model can control the synchronous rotation of five products through the No. 2 stepper motor, and control the movement of the fixed frame through the first stepper motor, so that each product to be marked can be moved to the bottom of the marking machine body for marking, so as to realize marking of multiple products at one time, adjust the product position, improve work efficiency, eliminate the need for frequent disassembly and assembly, and reduce the burden on staff. During use, due to the different sizes of materials, it is impossible to adjust according to the size of the material when fixed, which makes the overall applicability not high. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustment mechanism for a laser marking machine, which solves the problem that the adjustment cannot be performed according to the size of the material when it is fixed due to different sizes of the materials, resulting in low overall applicability.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an adjustment mechanism for a laser marking machine, including a processing table, adjustment mechanisms are arranged on both sides of the processing table, and a marking machine is arranged above the processing table.

[0007] The adjusting mechanism comprises a moving plate, a cross bar is arranged on the top of the moving plate near the processing table, one end of the cross bar is fixedly connected to the moving plate, and one end of the cross bar is movably connected to the processing table, a fixed plate is arranged at one end of the processing table, an electric push rod is arranged at the bottom of the fixed plate, a telescopic rod is arranged at the bottom of the electric push rod, and a sleeve is arranged below the telescopic rod, threaded rods are arranged at both ends of the sleeve, pressing rods are arranged on both sides of the sleeve, a vertical plate is arranged at the top of the cross bar, a lifting rod is arranged at the bottom of the pressing rod, the lifting rod is fixedly connected to the pressing plate, and a sliding groove is arranged on the surface of one end of the pressing plate, so that the threaded rod is fixed when the pressing rod moves downward and is fixed.

[0008] Preferably, one side surface of the vertical plate is movably connected to the lifting rod, the number of the threaded rods is two, and the threads on the surfaces of the two threaded rods are arranged oppositely.

[0009] Preferably, the two threaded rods are both threadedly connected to the sleeve, and the cross-sectional shape of the pressing rod is U-shaped. The threaded rods are moved by rotating the sleeve, so that the distance between the two threaded rods is expanded or reduced.

[0010] Preferably, push plates are fixedly provided at both ends of the moving plate, and the telescopic rod passes through the bottom end of the pressing rod and contacts the pressing rod, so that the pressing rod can be moved along the telescopic rod to adjust the position of the pressing rod.

[0011] Preferably, one end of the telescopic rod is movably connected to the pushing plate, and a supporting plate is provided on the top of the cross bar.

[0012] Preferably, the support plate is in contact with the processing table, and the top surface of the support plate and the top surface of the processing table are arranged horizontally in a collinear manner, so as to facilitate fixing of the material.

[0013] Preferably, the top surfaces of the processing table and the support plate are both provided with grooves, the bottom end of the vertical plate is movably connected to the cross bar, and the top of the fixed plate is provided with a bracket to support the marking machine. Beneficial Effects

[0014] The utility model provides an adjustment mechanism for a laser marking machine. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The laser marking machine uses an adjustment mechanism, which moves the vertical rod along the horizontal rod, so that the vertical rod and the lifting rod are moved to the processing table, the position of the lifting rod is adjusted, and the movement of the threaded rod drives the movement of the moving plate, so that the push plate and the horizontal rod move, and the lifting rod and the vertical rod on the horizontal rod can also move, the distance from the processing table is expanded, and the vertical rod is moved to different positions. In this way, it can be adjusted and fixed according to the size of the material, which improves applicability.

[0016] 2. The adjustment mechanism of the laser marking machine is arranged horizontally in line with the top surface of the support plate and the top surface of the processing table. When the material contacts the support plate, it is convenient to fix the material. Because the pressing rod is fixedly connected to the lifting rod, the pressing rod can always move with the lifting rod, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a side view of the adjustment mechanism of the utility model;

[0019] Figure 3 It is a side view of the sports board and the push board of the utility model;

[0020] Figure 4 It is a side view of the pressing rod and the lifting rod of the utility model.

[0021] In the figure: 1. processing table; 2. adjusting mechanism; 201. moving plate; 202. cross bar; 203. fixing plate; 204. electric push rod; 205. telescopic rod; 206. sleeve; 207. threaded rod; 208. pressing rod; 209. vertical plate; 210. lifting rod; 211. pushing plate; 212. supporting plate; 213. groove; 3. marking machine; 4. bracket. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: an adjustment mechanism for a laser marking machine, comprising a processing table 1, adjustment mechanisms 2 are arranged on both sides of the processing table 1, and a marking machine 3 is arranged above the processing table 1.

[0024] The adjusting mechanism 2 includes a moving plate 201, a cross bar 202 is arranged on the top of the moving plate 201 near the side of the processing table 1, one end of the cross bar 202 is fixedly connected to the moving plate 201, and one end of the cross bar 202 is movably connected to the processing table 1, a fixed plate 203 is arranged at one end of the processing table 1, an electric push rod 204 is arranged at the bottom of the fixed plate 203, a telescopic rod 205 is arranged at the bottom of the electric push rod 204, and a sleeve 206 is arranged below the telescopic rod 205, threaded rods 207 are arranged at both ends of the sleeve 206, pressing rods 208 are arranged on both sides of the sleeve 206, a vertical plate 209 is arranged at the top of the cross bar 202, a lifting rod 210 is arranged at the bottom of the pressing rod 208, the lifting rod 210 is fixedly connected to the pressing plate, and a sliding groove is arranged on the surface of one end of the pressing plate.

[0025] One side surface of the vertical plate 209 is movably connected to the lifting rod 210. There are two threaded rods 207. The threads on the surfaces of the two threaded rods 207 are arranged oppositely. Both threaded rods 207 are threadedly connected to the sleeve 206. The cross-sectional shape of the pressing rod 208 is U-shaped.

[0026] Pushing plates 211 are fixedly provided at both ends of the moving plate 201, the telescopic rod 205 passes through the bottom end of the pressing rod 208 and contacts the pressing rod 208, one end of the telescopic rod 205 is movably connected to the pushing plate 211, and a supporting plate 212 is provided on the top of the cross bar 202.

[0027] The support plate 212 is in contact with the processing table 1, and the top surface of the support plate 212 is horizontally collinear with the top surface of the processing table 1. The top surfaces of the processing table 1 and the support plate 212 are both provided with grooves 213. The bottom end of the vertical plate 209 is movably connected to the cross bar 202, and a bracket 4 is provided on the top of the fixed plate 203.

[0028] During operation, because there is a groove 213 on the surface of the support plate 212, the thickness of the groove 213 and the thickness of the support plate 212 can expose the cross bar 202 under the support plate 212, and the bottom end of the vertical rod is movably connected to the cross bar 202. At this time, one end of the cross bar 202 extends into the inside of the processing table 1, and can be moved to the top of the processing table 1 through the movement of the vertical rod. To adjust the position, the sleeve 206 is rotated first. Since the threads on the surfaces of the two threaded rods 207 are arranged in opposite directions, the two threaded rods 207 are screwed to the sleeve 206. The threaded rod 207 is connected by a threaded connection, and the rotation of the sleeve 206 allows the threaded rod 207 to move, so that the distance between the two threaded rods 207 is expanded. When the threaded rod 207 moves, the push plate 211 moves at the same time, and the moving plate 201 fixedly connected to the push plate 211 moves together, thereby improving the working efficiency. During the movement of the moving plate 201, the cross bar 202 moves at the same time. Since one end of the cross bar 202 is movably connected to the processing table 1, and the supporting plate 212 above is in contact with the processing table 1, it can ensure that the cross bar 202 The movement of the cross bar 202 and the support plate 212 can separate the support plate 212 from the processing table 1, and the vertical rod and the lifting rod 210 on the cross bar 202 can be moved at the same time to be located at different positions. Through the movement of the cross bar 202 and the support plate 212, materials of different sizes can be located on the cross bar 202 and the push plate 211 to support the ends of the materials. When the lifting rod 210 moves, the pressing plate moves at the same time. Since the telescopic rod 205 and the threaded rod 207 are in contact with the pressing rod 208, it can be ensured that the pressing plate moves along the telescopic rod 205 and the threaded rod 207. The threaded rod 207 is moved to facilitate subsequent operations, and then the electric push rod 204 is used. Because the electric push rod 204 is fixedly connected to the telescopic rod 205, the telescopic rod 205 can be moved downward by the electric push rod 204, and the pressing rod 208 can move downward at the same time. Since the threaded rod 207 is located in the slide groove on the surface of the pressing rod 208, the pressing rod 208 is guaranteed to move downward, and the lifting rod 210 moves downward at the same time to press the material below to prevent shaking, and then the material is processed by the marking machine 3.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An adjustment mechanism for a laser marking machine, comprising a processing table (1), characterized in that: Adjustment mechanisms (2) are provided on both sides of the processing table (1), and a marking machine (3) is provided above the processing table (1); The adjustment mechanism (2) comprises a moving plate (201), a cross bar (202) is arranged on a side of the top of the moving plate (201) close to the processing table (1), one end of the cross bar (202) is fixedly connected to the moving plate (201), and one end of the cross bar (202) is movably connected to the processing table (1), a fixed plate (203) is arranged at one end of the processing table (1), an electric push rod (204) is arranged at the bottom of the fixed plate (203), and a push rod (204) is arranged at the bottom of the electric push rod (204). A telescopic rod (205) is provided, and a sleeve (206) is arranged below the telescopic rod (205), threaded rods (207) are arranged at both ends of the sleeve (206), pressing rods (208) are arranged on both sides of the sleeve (206), a vertical plate (209) is arranged at the top of the cross bar (202), a lifting rod (210) is arranged at the bottom of the pressing rod (208), the lifting rod (210) is fixedly connected to the pressing rod (208), and a sliding groove is arranged on the surface of one end of the pressing rod.

2. The adjustment mechanism for a laser marking machine according to claim 1, characterized in that: One side surface of the vertical plate (209) is movably connected to the lifting rod (210), the number of the threaded rods (207) is two, and the threads on the surfaces of the two threaded rods (207) are arranged in opposite directions.

3. The adjustment mechanism for a laser marking machine according to claim 1, characterized in that: The two threaded rods (207) are both threadedly connected to the sleeve (206), and the cross-sectional shape of the pressing rod (208) is U-shaped.

4. The adjustment mechanism for a laser marking machine according to claim 1, characterized in that: Pushing plates (211) are fixedly provided at both ends of the moving plate (201), and the telescopic rod (205) passes through the bottom end of the pressing rod (208) and is in contact with the pressing rod (208).

5. The adjustment mechanism for a laser marking machine according to claim 4, characterized in that: One end of the telescopic rod (205) is movably connected to the push plate (211), and a support plate (212) is provided on the top of the cross bar (202).

6. The adjustment mechanism for a laser marking machine according to claim 5, characterized in that: The support plate (212) is in contact with the processing table (1), and the top surface of the support plate (212) and the top surface of the processing table (1) are arranged horizontally and in a collinear manner.

7. The adjustment mechanism for a laser marking machine according to claim 5, characterized in that: The top surfaces of the processing table (1) and the support plate (212) are both provided with grooves (213), the bottom end of the vertical plate (209) is movably connected to the crossbar (202), and the top of the fixed plate (203) is provided with a bracket (4).

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