Material conveying device for laser marking

Abstract

The utility model provides a material conveying device for laser marking, which comprises a base plate, side plates are fixedly arranged on two sides of the base plate, a material conveying mechanism is arranged between the two side plates, and the material conveying mechanism is used for conveying materials to be marked; a clamping deviation rectifying mechanism is mounted between the two side plates, is positioned in the middle positions of the two side plates, and is used for clamping and fixing a to-be-marked material; a matched marking mechanism is arranged in the clamping deviation correcting mechanism, installed on the two side plates and used for conducting laser marking on the materials to be marked. According to the laser marking device, through cooperation of all the structures, automatic conveying of materials to be marked is facilitated, laser marking operation on the materials is facilitated, operation is easy, and popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to laser marking, and in particular to a material conveying device used for laser marking. Background Art

[0002] Laser marking is a marking method that uses high-energy-density lasers to partially irradiate the workpiece, causing the surface material to vaporize or undergo a chemical reaction that changes color, thereby leaving a permanent mark. Currently, laser marking machines are mainly used in some occasions that require finer precision and higher accuracy.

[0003] When the existing laser marking machine is marking the material, the material to be marked is placed on the material conveyor belt, and the material to be marked is transported to the bottom of the laser marking machine through the material conveyor belt, and the material is laser marked by the laser marker. However, since the object to be marked is automatically transported by the conveyor belt, the angle of the material may be deflected when the material is transported by the conveyor belt. This makes it easy for the laser marker to have position deviation when marking the material when the material is transported to the bottom of the laser marker, thereby reducing the practicality of the device.

[0004] Therefore, based on the above problems, the present invention provides a material conveying device for laser marking. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a material conveying device for laser marking, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A material conveying device for laser marking, comprising a base plate, side plates are fixedly arranged on both sides of the base plate, a material conveying mechanism is arranged between the two side plates, and the material conveying mechanism is used to convey the material to be marked;

[0008] A clamping and correcting mechanism is installed between the two side plates, and the clamping and correcting mechanism is located in the middle of the two side plates, and the clamping and correcting mechanism is used to clamp and fix the material to be marked;

[0009] A matching marking mechanism is arranged in the clamping and correcting mechanism. The matching marking mechanism is installed on two side plates and is used for laser marking the material to be marked.

[0010] Furthermore, the material conveying mechanism includes a plurality of conveying rollers, each of which is rotatably mounted on two side plates, and each of which is fixedly sleeved with a conveying roller. Conveyor belts are arranged between the conveying rollers and are connected through conveyor belt transmission. A first motor is fixedly installed on the front side plate, and a power output end of the first motor is fixedly connected to the corresponding conveying roller.

[0011] Furthermore, the clamping and correcting mechanism includes two mounting brackets, each of the mounting brackets is fixedly connected to one side of the corresponding side plate, each of the mounting brackets is rotatably provided with a rotating shaft, a worm is fixedly provided at one end of each rotating shaft, a worm wheel is meshed at both sides of each worm, a connecting rod is fixedly provided in the middle of each worm wheel, an L-shaped connecting plate is fixedly provided at one end of each connecting rod, a fixed connecting rod is installed on one side of each L-shaped connecting plate, an L-shaped clamping block is installed on each fixed connecting rod, the other end of each connecting rod is rotatably connected to the corresponding mounting bracket, a matching synchronous wheel is fixedly provided at the other end of each rotating shaft, and a synchronous adjustment component is arranged between the two matching synchronous wheels and the two side plates.

[0012] Furthermore, the synchronous adjustment component includes an L-shaped mounting plate, which is fixedly connected to the side plate located in the front, and a second motor is fixedly provided on the L-shaped mounting plate, and a rotating rod is fixedly provided on the power output end of the second motor, and the end of the rotating rod away from the second motor passes through the two side plates in sequence and is rotatably connected to the two side plates, and two driving synchronous wheels are fixedly sleeved on the rotating rod, and a synchronous belt is provided between each of the driving synchronous wheels and the corresponding mating synchronous wheels and are connected through a synchronous belt transmission.

[0013] Furthermore, an L-shaped sponge plate is fixedly provided on one side of each L-shaped clamping block.

[0014] Furthermore, the matching marking mechanism includes a U-shaped fixing plate, the U-shaped fixing plate is fixedly connected to the two side plates, and a laser marker is installed on the U-shaped fixing plate.

[0015] Furthermore, each of the side panels is provided with two U-shaped grooves.

[0016] Furthermore, a plurality of pairs of supporting legs are evenly fixed on the bottom surface of the base plate.

[0017] The utility model provides a material conveying device for laser marking. Compared with the prior art, it has the following beneficial effects:

[0018] 1. The utility model is convenient for automatically conveying materials through the material conveying mechanism through the coordinated setting of the material conveying mechanism and the coordinated marking mechanism. It is not only convenient for conveying the material to be marked to the bottom of the coordinated marking mechanism, but also convenient for the laser marking operation on it by the coordinated marking mechanism in the later stage, and it is convenient for automatically conveying the marked material;

[0019] 2. The utility model facilitates the coordination of the clamping and correcting mechanism and the synchronous adjustment component to drive the four L-shaped clamping blocks to cooperate with each other to clamp and fix the four corners of the material to be marked, thereby facilitating the correction of the material to be marked and facilitating the laser marking of the material to be marked by the laser marker in the later stage, which is conducive to increasing the practicality of the device;

[0020] 3. In the utility model, since each L-shaped clamping block is fixedly provided with an L-shaped sponge plate on one side, the setting of the L-shaped sponge plate can play a good protective role when correcting, clamping and fixing the material to be marked. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 The utility model is shown as a three-dimensional connection schematic diagram of the overall structure of the main view;

[0023] Figure 2 It shows a three-dimensional connection schematic diagram of the main view half-section structure of the utility model;

[0024] Figure 3 A three-dimensional connection schematic diagram of the material conveying mechanism of the utility model is shown;

[0025] Figure 4 A three-dimensional connection diagram of the clamping and correcting mechanism and the matching marking mechanism of the utility model is shown;

[0026] Figure 5 A three-dimensional connection diagram of the utility model at the cooperation marking mechanism is shown;

[0027] Figure 6 A three-dimensional connection schematic diagram of the clamping and correcting mechanism of the utility model is shown;

[0028] Figure 7 The utility model is shown Figure 7 A schematic diagram of the enlarged structure at point A;

[0029] As shown in the figure: 1. Side panel; 2. Support leg; 3. Material to be marked; 4. Material conveying mechanism; 41. Conveyor belt; 42. First motor; 43. Conveyor roller; 44. Conveyor roller shaft; 5. Clamping and correcting mechanism; 51. L-shaped clamping block; 52. L-shaped connecting plate; 53. Worm gear; 54. Worm; 55. Synchronous belt; 56. Mounting bracket; 57. Second motor; 58. Rotating rod; 59. L-shaped mounting plate; 6. Coordinated marking mechanism; 61. Laser marker; 62. U-shaped fixing plate; 7. Base plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0031] Example

[0032] In order to solve the technical problems in the background technology, a material conveying device for laser marking is provided as follows:

[0033] Combination Figure 1-7 As shown, the utility model provides a material conveying device for laser marking, including a base plate 7, and a plurality of pairs of support legs 2 are evenly fixed on the bottom surface of the base plate 7. The arrangement of the support legs 2 increases the stability of the overall device. Side plates 1 are fixed on both sides of the base plate 7, and each side plate 1 is provided with two U-shaped grooves. A material conveying mechanism 4 is arranged between the two side plates 1, and the material conveying mechanism 4 is used to convey the material 3 to be marked;

[0034] A clamping and correcting mechanism 5 is installed between the two side plates 1. The clamping and correcting mechanism 5 is located in the middle of the two side plates 1. The clamping and correcting mechanism 5 is used to clamp and fix the material 3 to be marked.

[0035] A matching marking mechanism 6 is provided in the clamping and correcting mechanism 5 . The matching marking mechanism 6 is installed on the two side plates 1 . The matching marking mechanism 6 is used to perform laser marking on the material to be marked 3 .

[0036] The material conveying mechanism 4 includes a plurality of conveying rollers 44 , each of which is rotatably arranged on two side plates 1 , and a conveying roller 43 is fixedly sleeved on each of the conveying rollers 44 , and a conveying belt 41 is arranged between the plurality of conveying rollers 43 and is connected through the conveying belt 41 , and a first motor 42 is fixedly installed on the front side plate 1 , and a power output end of the first motor 42 is fixedly connected to the corresponding conveying roller 44 .

[0037] The clamping and correcting mechanism 5 includes two mounting brackets 56, each mounting bracket 56 is fixedly connected to one side of the corresponding side plate 1, each mounting bracket 56 is rotatably provided with a rotating shaft, one end of each rotating shaft is fixedly provided with a worm 54, both sides of each worm 54 are meshed with worm wheels 53, the middle part of each worm wheel 53 is fixedly provided with a connecting rod, one end of each connecting rod is fixedly provided with an L-shaped connecting plate 52, one side of each L-shaped connecting plate 52 is installed with a fixed connecting rod, each fixed connecting rod is installed with an L-shaped clamping block 51, and one side of each L-shaped clamping block 51 is fixedly provided with an L-shaped sponge plate. The other end of each connecting rod is rotatably connected to the corresponding mounting bracket 56, the other end of each rotating shaft is fixedly provided with a matching synchronous wheel, and a synchronous adjustment component is provided between the two matching synchronous wheels and the two side plates 1.

[0038] The synchronous adjustment component includes an L-shaped mounting plate 59, which is fixedly connected to the side plate 1 located in the front. A second motor 57 is fixedly provided on the L-shaped mounting plate 59, and a rotating rod 58 is fixedly provided on the power output end of the second motor 57. The end of the rotating rod 58 away from the second motor 57 passes through the two side plates 1 in sequence and is rotatably connected to the two side plates 1. Two driving synchronous wheels are fixedly sleeved on the rotating rod 58, and a synchronous belt 55 is provided between each driving synchronous wheel and the corresponding matching synchronous wheel and is connected through the synchronous belt 55 for transmission.

[0039] The matching marking mechanism 6 comprises a U-shaped fixing plate 62 , which is fixedly connected to the two side plates 1 , and a laser marker 61 is mounted on the U-shaped fixing plate 62 .

[0040] Working principle:

[0041] Material conveying mechanism 4: Place a number of materials 3 to be marked on the conveyor belt 41. When it is necessary to convey them automatically, start the first motor 42. Under the power output of the first motor 42, the corresponding conveying roller shaft 44 and the conveying roller 43 on the conveying roller shaft 44 are driven to rotate synchronously, thereby driving the conveyor belt 41 to transmit. Under the transmission of the conveyor belt 41, the remaining conveying roller shafts 44 and the conveying rollers 43 on the conveying roller shaft 44 are driven to rotate synchronously. In this way, it is convenient to convey the materials automatically through the material conveying mechanism 4, which is not only convenient for conveying the materials 3 to be marked to the bottom of the matching marking mechanism 6, but also convenient for the laser marking operation on the materials through the matching marking mechanism 6 in the later stage, and convenient for the automatic conveying of the marked materials;

[0042] Clamping and correcting mechanism 5 and synchronous adjustment component: In order to prevent the material from deviating when the material conveying mechanism 4 conveys the material 3 to be marked, thereby affecting the laser marking thereof in the later stage, when the material conveying mechanism 4 conveys the material 3 to be marked to the bottom of the clamping and correcting mechanism 5, the second motor 57 is started. Under the power output of the second motor 57, the rotating rod 58 and the two driving synchronous wheels are driven to rotate synchronously, and then the synchronous belt 55 is driven to transmit synchronously. Under the transmission of the synchronous belt 55, the two matching synchronous wheels are driven to rotate synchronously, and then the two rotating shafts are driven to rotate synchronously, thereby driving the worm 54 on each rotating shaft to rotate synchronously. At the same time, in the meshing operation, each worm is driven The two worm gears 53 on 54 rotate synchronously in meshing, thereby driving each connecting rod to rotate synchronously along the corresponding mounting bracket 56, thereby driving the two adjacent L-shaped connecting plates 52 to move relative and oppositely, so that it is convenient to drive the four L-shaped clamping blocks 51 to cooperate with the four corners of the material to be marked 3 to clamp and fix, and then it is convenient to correct the deviation of the material to be marked, and it is convenient to laser mark the material to be marked by the laser marker 61 later, which is beneficial to increase the practicality of the device. At the same time, further, since an L-shaped sponge board is fixed on one side of each L-shaped clamping block 51, the setting of the L-shaped sponge board can play a good protective role when correcting the deviation, clamping and fixing the material to be marked.

[0043] 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 elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A material conveying device for laser marking, characterized in that: It comprises a base plate (7), side plates (1) are fixedly arranged on both sides of the base plate (7), a material conveying mechanism (4) is arranged between the two side plates (1), and the material conveying mechanism (4) is used to convey the material (3) to be marked; A clamping and correcting mechanism (5) is installed between the two side plates (1), and the clamping and correcting mechanism (5) is located in the middle of the two side plates (1). The clamping and correcting mechanism (5) is used to clamp and fix the material to be marked (3); A matching marking mechanism (6) is arranged inside the clamping and correcting mechanism (5); the matching marking mechanism (6) is installed on two side plates (1); and the matching marking mechanism (6) is used to perform laser marking on the material to be marked (3).

2. A material conveying device for laser marking according to claim 1, characterized in that: The material conveying mechanism (4) comprises a plurality of conveying rollers (44), each of which is rotatably mounted on two side plates (1), and a conveying roller (43) is fixedly sleeved on each of the conveying rollers (44). A conveying belt (41) is arranged between the plurality of conveying rollers (43) and the plurality of conveying rollers (43) are connected by transmission via the conveying belt (41). A first motor (42) is fixedly mounted on the front side plate (1), and a power output end of the first motor (42) is fixedly connected to the corresponding conveying roller (44).

3. A material conveying device for laser marking according to claim 1, characterized in that: The clamping and correcting mechanism (5) comprises two mounting brackets (56), each of the mounting brackets (56) is fixedly connected to one side of the corresponding side plate (1), each of the mounting brackets (56) is rotatably provided with a rotating shaft, one end of each rotating shaft is fixedly provided with a worm (54), both sides of each worm (54) are meshed with a worm wheel (53), the middle part of each worm wheel (53) is fixedly provided with a connecting rod, one end of each connecting rod is fixedly provided with an L-shaped connecting plate (52), one side of each L-shaped connecting plate (52) is installed with a fixed connecting rod, each fixed connecting rod is installed with an L-shaped clamping block (51), the other end of each connecting rod is rotatably connected to the corresponding mounting bracket (56), the other end of each rotating shaft is fixedly provided with a matching synchronous wheel, and a synchronous adjustment component is provided between the two matching synchronous wheels and the two side plates (1).

4. A material conveying device for laser marking according to claim 3, characterized in that: The synchronous adjustment component comprises an L-shaped mounting plate (59), the L-shaped mounting plate (59) being fixedly connected to the side plate (1) located in the front, a second motor (57) being fixedly provided through the L-shaped mounting plate (59), a rotating rod (58) being fixedly provided on the power output end of the second motor (57), an end of the rotating rod (58) away from the second motor (57) being sequentially passed through the two side plates (1) and being rotatably connected to the two side plates (1), two driving synchronous wheels being fixedly sleeved on the rotating rod (58), a synchronous belt (55) being provided between each of the driving synchronous wheels and the corresponding matching synchronous wheel and being transmission-connected through the synchronous belt (55).

5. The material conveying device for laser marking according to claim 3, characterized in that: An L-shaped sponge plate is fixedly provided on one side of each L-shaped clamping block (51).

6. The material conveying device for laser marking according to claim 1, characterized in that: The matching marking mechanism (6) comprises a U-shaped fixing plate (62), the U-shaped fixing plate (62) is fixedly connected to the two side plates (1), and a laser marker (61) is installed on the U-shaped fixing plate (62).

7. The material conveying device for laser marking according to claim 1, characterized in that: Each of the side panels (1) is provided with two U-shaped grooves.

8. The material conveying device for laser marking according to claim 1, characterized in that: A plurality of pairs of supporting legs (2) are evenly fixed on the bottom surface of the base plate (7).

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