Clean marking machine without dust after marking

Abstract

The utility model relates to the technical field of marking machine, concretely is a clean marking machine that does not produce dust after marking, including bottom plate, one side fixed mounting of bottom plate top has the adjusting frame, is set up marking machine through the sliding plate on the adjusting frame, the dust accumulation box is still fixedly installed in the bottom plate top other end, and the dust inlet end of dust accumulation box is provided with dust cover through the dust inlet pipe, the top of dust accumulation box still is fixedly installed with the air outlet pipe, and the air outlet end fixed mounting of air outlet pipe has the fan, and the air outlet end of fan still is set up filter sleeve through the installation pipe. The device sets up the dust accumulation box in the bottom plate top, utilizes the suction of fan generation, cooperates dust cover and dust inlet pipe, can suck into the dust accumulation box in time when the marking machine works the dust produced, effectively avoids the dust to scatter to the working environment, has greatly improved the working environment of operator, reduced the harm of dust to the health of operator's body, has also reduced the abrasion of dust to the precision parts of equipment.

Description

Technical Field

[0001] This utility model relates to the field of marking machine technology, specifically a clean marking machine that does not generate dust after marking. Background Technology

[0002] In the fields of industrial production and product identification, marking machines are widely used as key equipment for marking and coding various products, playing a vital role in product traceability, anti-counterfeiting, and production management. However, traditional marking machines have a significant problem in practical applications: they often generate a large amount of dust during the marking process.

[0003] These dust particles not only cause serious pollution to the working environment and affect the health of operators—long-term exposure to high dust levels may lead to respiratory diseases and other health risks—but also adhere to the equipment surface, causing wear and damage to the precision components of the marking machine, reducing its lifespan and operational stability, and increasing the company's equipment maintenance costs. Furthermore, dust dispersion may affect the quality and accuracy of marking, leading to unclear or incomplete markings, thus impacting the overall quality of the product and its market competitiveness. Therefore, we propose a clean marking machine that does not generate dust after marking. Utility Model Content

[0004] The purpose of this invention is to provide a clean marking machine that does not generate dust after marking, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a base plate, an adjusting frame fixedly installed on one side of the top of the base plate, a sliding plate on the adjusting frame, a marking machine fixedly installed at the bottom of the sliding plate, a dust collection box fixedly installed at the other top end of the base plate, a dust inlet end of the dust collection box with a dust suction hood installed through a dust inlet pipe, an air outlet pipe fixedly installed on the top of the dust collection box, a fan fixedly installed at the air outlet end of the air outlet pipe, a filter screen plate fixedly installed inside the dust collection box, a door with a hinge on the front side of the dust collection box, and an installation pipe installed at the air outlet end of the fan, with a filter sleeve detachably installed on the installation pipe via an insertion connection.

[0006] Preferably, the adjusting frame has a threaded rod rotatably mounted inside via a bearing, the threaded rod passing through the slide plate and being threadedly connected to the slide plate.

[0007] Preferably, the threaded rod is also provided with a worm gear connected by a key, and the adjusting frame is also provided with a worm rotatably connected by a bearing, the worm and the worm gear meshing with each other.

[0008] Preferably, a servo motor is also fixedly installed on the outer wall of the adjustment frame, and the power output shaft of the servo motor is fixedly connected to the worm gear through a coupling.

[0009] Preferably, the inner wall of the mounting tube is also provided with a plurality of mounting cavities evenly distributed, a telescopic rod is fixedly installed inside the mounting cavity, a slider is fixedly installed at the end of the telescopic arm of the telescopic rod, a limit rod is fixedly installed on the slider, and a limit groove is provided on the side wall of the filter sleeve to cooperate with the limit rod.

[0010] Preferably, a return spring is also sleeved on the outside of the telescopic rod, with one end of the return spring fixedly connected to the slider and the other end of the return spring fixedly connected to the inner wall of the mounting cavity.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a dust collection box on the top of the base plate, and utilizing the suction force generated by the fan, in conjunction with the dust collection hood and dust inlet pipe, the dust generated during the operation of the marking machine can be sucked into the dust collection box in a timely manner, effectively preventing dust from scattering into the working environment, greatly improving the working environment of the operators, reducing the harm of dust to the health of the operators, and also reducing the wear of the precision parts of the equipment by dust, extending the service life of the equipment, and reducing the equipment maintenance costs of the enterprise. At the same time, the filter screen in the dust collection box can prevent dust from entering the fan, protecting the normal operation of the fan, while the filter sleeve set on the air outlet pipe of the fan can adsorb toxic substances in the flue gas, further reducing the pollution of harmful gases to the environment, meeting environmental protection requirements, and helping the enterprise to establish a good social image. With the use of the threaded rod set inside the adjustment frame, the worm gear driven by the servo motor drives the worm wheel to rotate, thereby making the threaded rod rotate, realizing the movement of the slide plate on the adjustment frame, thus flexibly adjusting the height of the marking machine to adapt to products of different specifications and different marking needs, improving the marking accuracy and efficiency, and enhancing the versatility and practicality of the equipment.

[0012] In addition, the inner wall of the installation tube is equipped with an installation cavity, telescopic rod, slider, limit rod, and return spring, which allows the filter sleeve to be installed and removed by plugging. With the cooperation of the limit rod and the limit groove and the action of the return spring, the installation quality of the filter sleeve is guaranteed, and the filter sleeve can be easily and quickly disassembled and replaced, ensuring that the filter sleeve always maintains a good filtration effect and ensuring the continuous and stable operation of the equipment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the adjustment frame of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the dust collection box of this utility model;

[0016] Figure 4This is a schematic diagram of the fan section of this utility model;

[0017] Figure 5 For the present utility model Figure 4 Enlarged view of the structure at point A in the middle.

[0018] The components represented by each number in the attached diagram are listed below: 1. Base plate; 2. Adjustment frame; 21. Threaded rod; 22. Worm gear; 23. Worm; 24. Servo motor; 3. Slide plate; 4. Marking machine; 5. Dust hood; 6. Dust collection box; 7. Box door; 8. Dust inlet pipe; 9. Filter screen; 10. Air outlet pipe; 11. Fan; 12. Mounting pipe; 13. Filter sleeve; 14. Mounting cavity; 15. Telescopic rod; 16. Slider; 17. Limiting rod; 18. Return spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model provides a technical solution: such as Figures 1-4 The clean marking machine shown includes a base plate 1, an adjusting frame 2 fixedly installed on one side of the top of the base plate 1, a sliding plate 3 on the adjusting frame 2, and a marking machine 4 fixedly installed at the bottom of the sliding plate 3. The height of the marking machine 4 can be adjusted by the adjusting frame 2 to better meet actual marking needs. A threaded rod 21 is rotatably mounted inside the adjusting frame 2 via a bearing. The threaded rod 21 passes through the sliding plate 3 and is threadedly connected to it. Rotating the threaded rod 21 moves the sliding plate 3 within the adjusting frame 2. The height of the marking machine 4 can be adjusted by moving the screw rod 21 upwards. A worm gear 22 is also connected to the screw rod 21 by a key. A worm 23 is also mounted on the adjusting frame 2 by a bearing. The worm 23 and the worm gear 22 mesh with each other. At this time, the worm 23 drives the worm gear 22 to rotate, which in turn drives the screw rod 21 to rotate, thereby adjusting the height of the marking machine 4. A servo motor 24 is also fixedly installed on the outer wall of the adjusting frame 2. The power output shaft of the servo motor 24 is fixedly connected to the worm 23 by a coupling. At this time, the servo motor 24 can drive the worm 23 to rotate.

[0021] A dust collection box 6 is also fixedly installed at the other end of the top of the base plate 1. The dust inlet end of the dust collection box 6 is equipped with a dust suction hood 5 through the dust inlet pipe 8. An air outlet pipe 10 is also fixedly installed on the top of the dust collection box 6. A fan 11 is fixedly installed at the air outlet end of the air outlet pipe 10. The fan 11 can suck the dust and fumes generated by the marking machine 4 during marking work into the dust collection box 6, thereby reducing the occurrence of fumes and dust spreading and affecting the environment.

[0022] The dust collection box 6 is also fixedly installed with a filter screen 9. Under the action of the filter screen 9, dust and other particles can be prevented from entering the fan 11 and causing damage to the fan 11, thereby ensuring the efficiency of the fan 11.

[0023] The dust collection box 6 also has a door 7 on the front side via a hinge. The door 7 makes it easy for staff to open the door and clean the dust collected inside the dust collection box 6, thereby ensuring the efficiency of the dust collection box 6.

[0024] The exhaust end of the fan 11 is also equipped with an installation pipe 12. A filter sleeve 13 is detachably installed on the installation pipe 12 via an insertion connection. Under the action of the filter sleeve 13, toxic substances in the flue gas can be adsorbed, thereby reducing the impact of toxic gases on the environment. Several installation cavities 14 are evenly opened on the inner wall of the installation pipe 12. A telescopic rod 15 is fixedly installed inside the installation cavity 14. A slider 16 is fixedly installed at the end of the telescopic arm of the telescopic rod 15. A limit rod 17 is fixedly installed on the slider 16. A limit groove is opened on the side wall of the filter sleeve 13 to cooperate with the limit rod 17. Under the action of the limit rod 17 and the limit groove, not only is the installation quality of the filter sleeve 13 guaranteed, but it also facilitates the disassembly and replacement of the filter sleeve 13, thereby ensuring the efficiency of the filter sleeve 13.

[0025] A return spring 18 is also sleeved on the outside of the telescopic rod 15. One end of the return spring 18 is fixedly connected to the slider 16, and the other end of the return spring 18 is fixedly connected to the inner wall of the mounting cavity 14. At this time, under the action of the return spring 18, the connection quality between the limit rod 17 and the limit groove is ensured, thereby ensuring the installation quality of the filter sleeve 13.

[0026] Working principle: The base plate 1 serves as the supporting foundation. The servo motor 24 on the adjustment frame 2 is started, and its power output shaft drives the worm gear 23 to rotate through the coupling. Since the worm gear 23 and the worm wheel 22 mesh with each other, the worm wheel 22 rotates accordingly. Since the worm wheel 22 is connected to the threaded rod 21 through a key, the threaded rod 21 rotates in the adjustment frame 2 through the bearing and is threadedly connected to the slide plate 3. Therefore, the rotation of the threaded rod 21 will drive the slide plate 3 to move on the adjustment frame 2, thereby adjusting the height of the marking machine 4 fixed at the bottom of the slide plate 3 to meet the actual marking requirements.

[0027] Dust and fumes are generated during the marking process. At this time, the fan 11 at the top of the dust collection box 6 starts. Under the suction of the fan 11, the dust and fumes enter the dust collection box 6 through the dust hood 5 and the dust inlet pipe 8. The filter screen 9 inside the dust collection box 6 prevents dust from entering the fan 11, protecting it from damage. The fumes enter the installation pipe 12 through the exhaust pipe 10. The filter sleeve 13 on the installation pipe 12 adsorbs toxic substances in the fumes. When the filter sleeve 13 needs to be replaced, the operator overcomes the elasticity of the return spring 18, pushes the slider 16 to retract the telescopic rod 15, and drives the limit rod 17 to disengage from the limit groove on the side wall of the filter sleeve 13, allowing the filter sleeve 13 to be removed and replaced. In addition, the operator can open the dust collection box 6 through the door 7 to clean the dust collected inside.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clean marking machine that does not generate dust after marking, comprising a base plate (1), characterized in that: An adjustment frame (2) is fixedly installed on one side of the top of the base plate (1). A sliding plate (3) is provided on the adjustment frame (2). A marking machine (4) is fixedly installed at the bottom of the sliding plate (3). A dust collection box (6) is also fixedly installed at the other end of the top of the base plate (1). A dust suction hood (5) is provided at the dust inlet end of the dust collection box (6) through the dust inlet pipe (8). An air outlet pipe (10) is also fixedly installed at the top of the dust collection box (6). A fan (11) is fixedly installed at the air outlet end of the air outlet pipe (10). A filter screen plate (9) is also fixedly installed inside the dust collection box (6). A box door (7) is also provided on the front side of the dust collection box (6) through a hinge. An installation pipe (12) is also installed at the air outlet end of the fan (11). A filter sleeve (13) is detachably installed on the installation pipe (12) through a plug-in connection.

2. The clean marking machine that does not generate dust after marking according to claim 1, characterized in that: The adjusting frame (2) has a threaded rod (21) inside which is rotated by bearings. The threaded rod (21) passes through the slide plate (3) and is threadedly connected to the slide plate (3).

3. A clean marking machine that does not generate dust after marking, as described in claim 2, characterized in that: The threaded rod (21) is also provided with a worm gear (22) connected by a key, and the adjusting frame (2) is also provided with a worm (23) rotatably connected by a bearing. The worm (23) and the worm gear (22) mesh with each other.

4. A clean marking machine that does not generate dust after marking, as described in claim 2, characterized in that: A servo motor (24) is also fixedly installed on the outer wall of the adjustment frame (2). The power output shaft of the servo motor (24) is fixedly connected to the worm gear (23) through a coupling.

5. A clean marking machine that does not generate dust after marking, as described in claim 1, characterized in that: The inner wall of the installation tube (12) is also evenly provided with several installation cavities (14). A telescopic rod (15) is fixedly installed inside the installation cavity (14). A slider (16) is fixedly installed at the end of the telescopic arm of the telescopic rod (15). A limit rod (17) is fixedly installed on the slider (16). A limit groove is provided on the side wall of the filter sleeve (13) to cooperate with the limit rod (17).

6. A clean marking machine that does not generate dust after marking, as described in claim 5, characterized in that: A reset spring (18) is also sleeved on the outside of the telescopic rod (15). One end of the reset spring (18) is fixedly connected to the slider (16), and the other end of the reset spring (18) is fixedly connected to the inner wall of the mounting cavity (14).

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