Novel marking machine capable of automatically positioning

Abstract

The utility model belongs to the technical field of laser marking machines, and particularly relates to a novel marking machine capable of automatically positioning, which comprises side plate frames arranged in parallel, an electric sliding rail arranged between the side plate frames, a fixing rod arranged on the upper side of the middle of the side plate frame on one side, a marking head arranged on the upper side of the fixing rod, and an output end of the marking head facing one side of the electric sliding rail. A second sensor is arranged on the side, close to the electric sliding rail, of the upper side face of the fixing rod, sliding blocks are slidably arranged on the outer side of the electric sliding rail at equal intervals in a surrounding mode, a positioning mechanism is arranged on the upper sides of the sliding blocks, and the positioning mechanism comprises a containing table, a first sensor, a roller frame, a clamping roller, a motor, a bottle body, a label, a connecting plate, a fixing plate, a bolt and a rotating disc. The bottle body marking device can automatically correct the position of a label of a bottle body to enable the label to directly face a marking head without manual placing standard, so that the problem of marking skew is avoided, and the marking quality is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of laser marking machine technology, specifically relating to a new type of marking machine with automatic positioning capability. Background Technology

[0002] Currently, a common type of marking machine is the laser marking machine, which uses a laser beam to create permanent marks on the surface of various materials. The marking effect is achieved by evaporating the surface material to expose the deeper material, thereby engraving intricate patterns, trademarks, and text.

[0003] Currently, when laser marking machines mark labels on the surface of bottles, they generally use a conveyor belt or electric slide to send the bottle to the marking head. However, when placing the bottle, it is usually necessary to align one side of the label with the marking head beforehand so that the printed mark is not skewed. Manually placing the bottle is not standard, and errors are more likely to occur due to factors such as increased fatigue during work. This can result in the label not being aligned with the marking head, causing obvious skewed marking and affecting the marking quality. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a new type of automatic positioning marking machine, which solves the problem that manual placement of bottles is not standardized and errors are more likely to occur due to increased fatigue during work, resulting in the label not being aligned with the marking head, causing obvious skewed marking, and affecting the marking quality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel marking machine with automatic positioning, comprising side plate frames arranged side by side, an electric slide rail between the side plate frames, a fixed rod on the upper side of the middle of one side plate frame, a marking head on the upper side of the fixed rod, the output end of the marking head facing the electric slide rail, a sensor two on the upper side of the fixed rod near the electric slide rail, and sliders equidistantly slid around the outer side of the electric slide rail, a positioning mechanism on the upper side of the slider, the positioning mechanism including a placement table, ... The system includes a sensor, a roller frame, clamping rollers, a motor, a bottle body, a label, a connecting plate, a fixing plate, bolts, and a rotating disk. The placement platform is fixedly connected to the slider. Roller frames are arranged at the four corners of the side of the placement platform away from the slider. Clamping rollers are rotatably arranged on the side of the roller frames near the center of the placement platform. A motor is arranged on the upper side of the roller frames away from the marking head. The output end of the motor passes through the roller frame and is fixedly connected to the clamping rollers. The bottle body is clamped between the clamping rollers. A label is arranged on the side of the bottle body. Sensor 1 is arranged on the upper edge of the placement platform near the marking head.

[0006] The beneficial effects of this utility model are: it eliminates the need for manual placement of the standard; it only requires placement between the clamping rollers, and automatically corrects the label position on the bottle, ensuring the label is aligned with the labeling head, thus avoiding labeling misalignment and guaranteeing labeling quality.

[0007] For use in adjusting the marking height;

[0008] As a further improvement to the above technical solution: an electric telescopic rod is provided on the upper side of the fixed rod, and a fixing ring is provided at the output end of the electric telescopic rod, and the fixing ring is fixedly sleeved on the outside of the marking head.

[0009] The beneficial effect of this improvement is that the output end of the electric telescopic rod can drive the marking head to move through the fixed ring, thereby adjusting the marking height.

[0010] To facilitate adjusting the spacing between the clamping rollers according to the diameter of different bottles;

[0011] As a further improvement to the above technical solution: both sides of the placement platform are symmetrically provided with fixing plates, and the side of the fixing plate away from the placement platform is threaded with bolts. The bolts pass through the fixing plates and are rotatably connected to connecting plates. Both ends of the connecting plates are fixedly connected to the roller frame.

[0012] The beneficial effects of this improvement are: tightening the bolts causes the roller frame to move via the connecting plate, which in turn moves the clamping rollers, making it easier to change the spacing between the clamping rollers according to the diameter of different bottles.

[0013] In order to increase the friction with the bottle body;

[0014] As a further improvement to the above technical solution: the surface of the clamping roller is made of rough rubber material.

[0015] The beneficial effect of this improvement is that it increases the friction between the material and the bottle.

[0016] To facilitate the insertion of the bottle from top to bottom;

[0017] As a further improvement to the above technical solution: the upper side of the clamping roller is frustum-shaped, and the lower side of the clamping roller is cylindrical.

[0018] The beneficial effect of this improvement is that it makes it easier to put the bottle in from top to bottom.

[0019] To facilitate the rotation of the bottle on the placement platform;

[0020] As a further improvement to the above technical solution: a rotating disk is rotatably provided at the upper center of the placement platform.

[0021] The beneficial effect of this improvement is that it makes it easier for the bottle to rotate on the placement platform.

[0022] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the connection structure of the marking head in this utility model;

[0025] Figure 3 This is a schematic diagram of the positioning mechanism in this utility model. Figure 1 ;

[0026] Figure 4 This is a schematic diagram of the positioning mechanism in this utility model. Figure 2 ;

[0027] In the diagram: 1. Side panel frame; 2. Fixing rod; 3. Marking head; 4. Electric slide rail; 5. Slider; 6. Positioning mechanism; 61. Placement platform; 62. Sensor 1; 63. Roller frame; 64. Clamping roller; 65. Motor; 66. Bottle body; 67. Label; 68. Connecting plate; 69. Fixing plate; 610. Bolt; 611. Rotating disk; 7. Electric telescopic rod; 8. Fixing ring; 9. Sensor 2. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0029] like Figure 1 — Figure 4As shown: A novel automatic positioning marking machine includes side plate frames 1 arranged side by side, with an electric slide rail 4 between the side plate frames 1. A fixing rod 2 is located on the upper side of the middle of one side plate frame 1, and a marking head 3 is located on the upper side of the fixing rod 2. The output end of the marking head 3 faces the electric slide rail 4. A second sensor 9 is located on the upper side of the fixing rod 2 near the electric slide rail 4. Slider blocks 5 are equidistantly arranged around the outer side of the electric slide rail 4. A positioning mechanism 6 is located on the upper side of the slider 5. The positioning mechanism 6 includes a placement platform 61, a first sensor 62, a roller frame 63, a clamping roller 64, a motor 65, a bottle body 66, and a label. 67, 68, 69, 610, and 611 are a connecting plate, a fixing plate, a bolt, and a rotating disk. The placement platform 61 is fixedly connected to the slider 5. Roller frames 63 are arranged at the four corners of the side of the placement platform 61 away from the slider 5. Clamping rollers 64 are rotatably mounted on the side of the roller frames 63 closest to the center of the placement platform 61. Motors 65 are mounted on the upper side of the roller frames 63 away from the marking head 3. The output end of the motor 65 passes through the roller frames 63 and is fixedly connected to the clamping rollers 64. A bottle body 66 is clamped between the clamping rollers 64. A label 67 is mounted on the side of the bottle body 66. A sensor 62 is mounted on the upper edge of the placement platform 61 near the marking head 3. No manual placement of the label 67 is required; simply place the label between the clamping rollers 64. The label 67 on the bottle body 66 will be automatically aligned with the marking head 3, preventing misalignment and ensuring marking quality. An electric telescopic rod 7 is installed on the upper side of the fixing rod 2. A fixing ring 8 is installed at the output end of the electric telescopic rod 7, which is fixedly fitted onto the outside of the marking head 3. The output end of the electric telescopic rod 7 can move the marking head 3 via the fixing ring 8 to adjust the marking height. Fixing plates 69 are symmetrically arranged on both sides of the placement platform 61. Bolts 610 are threaded onto the side of each fixing plate 69 away from the placement platform 61. Bolts 610 all pass through the fixing plate 69 and are rotatably connected to the connecting plate 68. Both ends of the connecting plate 68 are fixedly connected to the roller frame 63. Tightening the bolts 610 causes the roller frame 63 to move through the connecting plate 68, thereby moving the clamping rollers 64. This allows for adjusting the spacing between the clamping rollers 64 according to the diameter of different bottles. The surface of the clamping rollers 64 is made of rough rubber to increase the friction between them and the bottle body 66. The upper side of the clamping rollers 64 is frustum-shaped, and the lower side is cylindrical, facilitating the placement of the bottle body 66 from top to bottom. A rotating disk 611 is rotatably mounted at the center of the upper side of the placement platform 61, allowing the bottle body 66 to rotate on the placement platform 61.

[0030] Working principle and usage process of this utility model:

[0031] In use, the bottle 66 is manually placed between the clamping rollers 64. The clamping rollers 64 can clamp the outside of the bottle 66. At this time, the sensor 62 senses the side of the bottle 66. When there is no label 67 in the sensing area or the label 67 is not aligned, the motor 65 starts and drives the clamping rollers 64 to rotate. The clamping rollers 64 drive the bottle 66 to rotate through friction until the label 67 is aligned. Then the slider 5 will slide along the electric slide rail 4 to drive the positioning mechanism 6 to the marking head 3. When the bottle 66 reaches the marking head 3. Sensor 29 performs sensing and identification, and the marking head 3 marks the label 67 facing the side of the bottle 66. When placing the bottle 66, there is no need for manual placement of the standard; it only needs to be placed between the clamping rollers 64. The label 67 on the bottle 66 will be automatically corrected to ensure that the label 67 is directly facing the marking head 3, avoiding the problem of misaligned marking and ensuring the marking quality. In addition, during use, the upper side of the fixing rod 2 is provided with a fixing ring 8 at the output end of the fixing rod 77. The fixing ring 8 is fixedly sleeved on the outside of the marking head 3. The output end of the electric telescopic rod 7 can drive the marking head 3 to move through the fixing ring 8 to adjust the marking height. In addition, during use, fixing plates 69 are symmetrically arranged on both sides of the placement table 61, with the fixing plate 69 on the side away from the placement table 61. All are threaded with bolts 610, which pass through the fixing plate 69 and are rotatably connected to the connecting plate 68. Both ends of the connecting plate 68 are fixedly connected to the roller frame 63. Tightening the bolts 610 causes the roller frame 63 to move through the connecting plate 68, thereby moving the clamping rollers 64. This allows for adjusting the spacing between the clamping rollers 64 according to the diameter of different bottles. In addition, the surface of the clamping rollers 64 is made of rough rubber to increase the friction between them and the bottle body 66. Furthermore, the upper side of the clamping rollers 64 is frustum-shaped and the lower side is cylindrical, making it easy to place the bottle body 66 from top to bottom. In addition, a rotating disk 611 is rotatably installed at the center of the upper side of the placement platform 61, allowing the bottle body 66 to rotate on the placement platform 61.

[0032] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of the present invention, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A novel marking machine capable of automatic positioning, characterized in that: The device includes side panel frames (1) arranged side by side, with an electric slide rail (4) between the side panel frames (1). A fixing rod (2) is provided on the upper side of the middle part of one side panel frame (1), and a marking head (3) is provided on the upper side of the fixing rod (2). The output end of the marking head (3) faces the electric slide rail (4). A second sensor (9) is provided on the upper side of the fixing rod (2) near the electric slide rail (4). A slider (5) is equidistantly arranged around the outer side of the electric slide rail (4). A positioning mechanism (6) is provided on the upper side of the slider (5). The positioning mechanism (6) includes a placement platform (61), a first sensor (62), a roller frame (63), a clamping roller (64), a motor (65), a bottle body (66), a label (67), and a connecting plate (68). The platform (61) is fixed with a plate (69), bolts (610) and a rotating disk (611). The platform (61) is fixedly connected to the slider (5). Roller frames (63) are arranged at the four corners on the side of the platform (61) away from the slider (5). The roller frames (63) are rotatably arranged with clamping rollers (64) on the side of the roller frames (63) away from the center of the platform (61). Motors (65) are arranged on the upper side of the roller frames (63) away from the marking head (3). The output end of the motor (65) passes through the roller frames (63) and is fixedly connected to the clamping rollers (64). Bottles (66) are clamped between the clamping rollers (64). Labels (67) are arranged on the side of the bottle (66). Sensor 1 (62) is arranged on the edge of the upper side of the platform (61) near the marking head (3).

2. The novel automatic positioning marking machine according to claim 1, characterized in that: An electric telescopic rod (7) is provided on the upper side of the fixed rod (2), and a fixed ring (8) is provided at the output end of the electric telescopic rod (7). The fixed ring (8) is fixedly sleeved on the outside of the marking head (3).

3. The novel automatic positioning marking machine according to claim 1, characterized in that: The placement platform (61) is symmetrically provided with fixing plates (69) on both sides. The side of the fixing plate (69) away from the placement platform (61) is threaded with bolts (610). The bolts (610) pass through the fixing plate (69) and are rotatably provided with connecting plates (68). Both ends of the connecting plates (68) are fixedly connected to the roller frame (63).

4. The novel marking machine with automatic positioning according to claim 1, characterized in that: The surface of the clamping roller (64) is made of rough rubber.

5. A novel marking machine with automatic positioning as described in claim 1, characterized in that: The upper side of the clamping roller (64) is frustum-shaped, and the lower side of the clamping roller (64) is cylindrical.

6. A novel marking machine with automatic positioning as described in claim 1, characterized in that: A rotating disk (611) is rotatably mounted on the upper center of the placement platform (61).

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