Marking machine with good smoke removal effect

Abstract

The utility model belongs to the technical field of clothing processing, and particularly relates to a marking machine with a good smoke removal effect, which comprises a body, a waste gas treatment box, a gas suction pump and a gas blowing pump, the waste gas treatment box is fixedly installed on the body and used for collecting and treating waste gas, the blowing pump and the getter pump are both fixedly installed on the surface of the body, the output end of the blowing pump is communicated with the air outlet box through an air outlet pipe, the air inlet end of the getter pump is communicated with the air suction box through an air suction pipe, and the air inlet end of the air suction pump is communicated with the air suction box through an air outlet pipe. The air outlet box is matched with the air suction box, so that the smoke suction effect of the air suction box can be improved, the smoke suction efficiency is improved, the problem that the smoke removal effect is not ideal is solved, and meanwhile, fluff in air can be filtered through the filter screen and is prevented from entering the waste gas treatment box.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a marking machine with good smoke removal effect. Background Art

[0002] A clothing marking machine is a device specifically used to mark clothing and its accessories (such as tags, labels, etc.). It can be divided into various types according to different application scenarios, such as pneumatic marking machines, laser marking machines, and thermal printers. Laser marking machines produce a large amount of smoke when in use. If not handled, the diffused smoke will affect the workers' vision and cause physical damage if inhaled by the workers.

[0003] However, the smoke removal mechanism of traditional marking machines is generally placed on one side of the marking machine, with a small range and unsatisfactory smoke removal effect, which results in a large amount of smoke still floating out during the marking process; therefore, a marking machine with good smoke removal effect is proposed to address the above problem. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve at least one technical problem in the background technology, the present invention provides a marking machine with good smoke removal effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model is a marking machine with good smoke removal effect, comprising a body, an exhaust gas treatment box, an air suction pump and an air blowing pump; the exhaust gas treatment box is fixedly installed on the body and is used for collecting and treating exhaust gas;

[0006] An air outlet box, wherein the air pump and the air suction pump are both fixedly mounted on the surface of the main body, and the output end of the air pump is connected to the air outlet box through an air outlet pipe;

[0007] An air suction box, wherein the air inlet end of the air suction pump is connected to the air suction box through an air suction pipe, and the air outlet end is connected to the exhaust gas treatment box;

[0008] Filters are installed in both the air outlet box and the air suction box, and a cleaning mechanism is provided on the surface of the filter on the air suction box;

[0009] The air suction box is at a higher level than the air outlet box.

[0010] Preferably, the cleaning mechanism includes a scraper bar, a groove is provided on the inner wall of the suction box, the scraper bar is slidably connected in the groove, a brush is fixedly connected to one side of the scraper bar, and a cavity is provided on one side of the suction box.

[0011] Preferably, the inner wall of the cavity is fixedly connected to a fixed block, the surface of the fixed block is slidably connected to an extrusion block via a spring, the surface of the extrusion block is fixedly connected to a cleaning needle, the surface of the extrusion block is provided with an oblique angle, and the surface of the scraper strip is fixedly connected to an insert plate.

[0012] Preferably, a roller is rotatably connected to the surface of the inserting plate, and the inserting plate is fitted with the extrusion block through the roller.

[0013] Preferably, a slot is provided on the side wall of the cavity, a spring is fixedly connected in the slot, the other end of the spring is a free end, and a fixing groove is provided on the surface of the plug board relative to the spring.

[0014] Preferably, the groove is T-shaped, and the surface of the scraper located in the groove is rotatably connected to a roller.

[0015] Preferably, an anti-slip strip is fixedly connected to the surface of the scraper strip, and the anti-slip strip is made of rubber.

[0016] The utility model is beneficial in that:

[0017] 1. The utility model can improve the smoking effect of the suction box and the smoking efficiency by combining the air outlet box with the suction box, thereby solving the problem of unsatisfactory smoke removal effect. At the same time, the filter net can filter the fluff in the air to prevent it from entering the exhaust gas treatment box.

[0018] 2. The utility model positions the insert plate and the scraper by resetting the spring piece into the fixed groove, thereby preventing the scraper from sliding freely under the vibration generated by the suction pump and the blowing pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 This is a schematic diagram of the marking machine body structure of Example 1;

[0021] Figure 2 This is a schematic diagram of the partial structure of the air suction box of Example 1;

[0022] Figure 3 For Example 1 Figure 2 Schematic diagram of the structure at A in the middle;

[0023] Figure 4 For Example 1 Figure 2 Schematic diagram of the structure at B in the middle;

[0024] Figure 5 This is a schematic structural diagram of the anti-slip strip of Example 2.

[0025] In the figure: 1. Main body; 2. Filter; 3. Suction box; 4. Suction pipe; 5. Suction pump; 6. Exhaust gas treatment box; 7. Air outlet box; 8. Air outlet pipe; 9. Air pump; 10. Extrusion block; 11. Cavity; 12. Cleaning needle; 13. Insert plate; 15. Roller; 16. Groove; 17. Scraper; 18. Fixing block; 19. Slot; 20. Shrapnel; 21. Roller; 22. Fixing groove; 23. Anti-slip strip. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] See also Figure 1-4 As shown, a marking machine with good smoke removal effect includes a body 1, an exhaust gas treatment box 6, an air suction pump 5 and an air blowing pump 9; the exhaust gas treatment box 6 is fixedly installed on the body 1 and is used for collecting and treating exhaust gas;

[0029] The air outlet box 7, the air blowing pump 9 and the air suction pump 5 are all fixedly mounted on the surface of the body 1, and the output end of the air blowing pump 9 is connected to the air outlet box 7 through the air outlet pipe 8;

[0030] The air suction box 3, the air inlet end of the air suction pump 5 is connected to the air suction box 3 through the air suction pipe 4, and the air outlet end is connected to the exhaust gas treatment box 6;

[0031] The air outlet box 7 and the air suction box 3 are both equipped with a filter 2, and a cleaning mechanism is provided on the surface of the filter 2 on the air suction box 3;

[0032] The suction box 3 is at a higher level than the outlet box 7;

[0033] During operation, the blowing pump 9 and the suction pump 5 are turned on at the same time, so that air is blown out from the air outlet box 7 and inhaled from the air suction box 3. Because the air suction box 3 and the horizontal position are higher than the air outlet box 7, and the smoke density is smaller and will float upward, the higher position air suction box 3 can better discharge the smoke. The smoke inhaled by the air suction box 3 passes through the air suction pipe 4 and finally enters the exhaust gas treatment box 6 for purification. By cooperating with the air outlet box 7 and the air suction box 3, the smoking effect of the air suction box 3 can be improved, the smoking efficiency is improved, and the problem of unsatisfactory smoke removal effect is solved. At the same time, the hair in the air can be filtered through the filter 2 to avoid entering the exhaust gas treatment box 6.

[0034] The cleaning mechanism includes a scraper 17, a groove 16 is provided on the inner wall of the suction box 3, the scraper 17 is slidably connected in the groove 16, a brush is fixedly connected to one side of the scraper 17, a cavity 11 is provided on one side of the suction box 3, the groove 16 is "T"-shaped, and the surface of the scraper 17 located in the groove 16 is rotatably connected to the roller 15;

[0035] During operation, when the suction box 3 has been used for a long time, a large amount of hair will be absorbed on the surface of the filter 2, which will then clog the filter 2 and affect the air intake efficiency. At this time, the scraper 17 is slid back and forth, so that the scraper 17 drives the brush on its surface to clean the filter 2. At the same time, a roller 15 is provided on the surface of the scraper 17, which changes the sliding friction between the scraper 17 and the groove 16 into rolling friction, thereby greatly reducing the friction generated by the scraper 17 and the inner wall of the groove 16, and reducing wear.

[0036] The inner wall of the cavity 11 is fixedly connected to a fixed block 18, and the surface of the fixed block 18 is slidably connected to the extrusion block 10 through a spring. The surface of the extrusion block 10 is fixedly connected to a cleaning needle 12, and the surface of the extrusion block 10 is provided with an oblique angle. The surface of the scraper 17 is fixedly connected to a plug-in plate 13, and the surface of the plug-in plate 13 is rotatably connected to a roller 21. The plug-in plate 13 is fitted with the extrusion block 10 through the roller 21. Two cleaning needles 12 are provided, and a pair of cleaning needles 12 are symmetrically arranged with respect to the central axis of the suction box 3;

[0037] During operation, after the brush has finished cleaning, the scraper bar 17 is moved to the position of the extrusion block 10, and at the same time, the brush is driven close to the cleaning needle 12, so that the cleaning needle 12 is inserted into the surface of the brush, and then the scraper bar 17 is continued to be moved, so that the insert plate 13 squeezes the extrusion block 10, and the extrusion block 10 moves downward, driving the cleaning needle 12 to move at the same time, and the hair on the surface of the brush is scraped into the cavity 11 by the cleaning needle 12, thereby ensuring the cleaning effect of the brush. The design of the two groups of cleaning needles 12 can clean both sides when the scraper bar 17 slides back and forth, thereby improving the cleaning efficiency of the brush.

[0038] A slot 19 is formed on the side wall of the cavity 11, and a spring 20 is fixedly connected to the slot 19. The other end of the spring 20 is a free end. A fixing groove 22 is formed on the surface of the inserting plate 13 at a position corresponding to the spring 20.

[0039] During operation, after the inserting plate 13 moves to the position of the slot 19, the scraper continues to move. At this time, the inserting plate 13 will be stuck in the slot 19. At the same time, the inserting plate 13 will squeeze the spring piece 20 to cause deformation. When the fixing groove 22 on the surface of the inserting plate 13 moves to the position of the spring piece 20, the spring piece 20 is reset and stuck in the fixing groove 22, positioning the inserting plate 13 and the scraper at the same time, to prevent the scraper 17 from sliding freely under the vibration generated by the suction pump 5 and the blowing pump 9.

[0040] Example 2

[0041] See also Figure 5 As shown, in comparison with Example 1, as another embodiment of the present invention, an anti-slip strip 23 is fixedly connected to the surface of the scraper strip 17, and the anti-slip strip 23 is made of rubber; during operation, when sliding the scraper strip 17, the anti-slip strip 23 on the surface of the scraper strip 17 can increase the friction between the staff's fingers and the scraper strip 17, avoiding slipping and making it more convenient for the staff to slide the scraper strip 17.

[0042] Working principle: turn on the blowing pump 9 and the suction pump 5 at the same time, so that air is blown out from the air outlet box 7 and inhaled from the air suction box 3. Because the air suction box 3 and the horizontal position are higher than the air outlet box 7, and the smoke density is smaller, it will float upward, so the air suction box 3 at the higher position can better discharge the smoke. The smoke inhaled by the air suction box 3 passes through the suction pipe 4 and finally enters the exhaust gas treatment box 6 for purification. By cooperating with the air outlet box 7 and the air suction box 3, the smoking effect of the air suction box 3 can be improved, the smoking efficiency is improved, thereby solving the problem of unsatisfactory smoke removal effect. The filter 2 can filter the fluff in the air to prevent it from entering the exhaust gas treatment box 6. When the suction box 3 is used for a long time, a large amount of fluff will be absorbed on the surface of the filter 2, which will then clog the filter 2 and affect the air intake efficiency. At this time, the scraper 17 is slid back and forth, so that the scraper 17 drives the brush on its surface to clean the filter 2. At the same time, the scraper 17 is provided with a roller 15 on the surface, which changes the sliding friction between the scraper 17 and the groove 16 into rolling friction, thereby greatly reducing the friction generated by the scraper 17 and the inner wall of the groove 16, and reducing wear.

[0043] When the brush is finished cleaning, the scraper bar 17 is moved to the position of the extrusion block 10, and at the same time, the brush is driven close to the cleaning needle 12, so that the cleaning needle 12 is inserted into the surface of the brush, and then the scraper bar 17 is continued to be moved, so that the inserting plate 13 squeezes the extrusion block 10, and the extrusion block 10 moves downward, and at the same time drives the cleaning needle 12 to move, and the hair on the surface of the brush is scraped off into the cavity 11 by the cleaning needle 12, thereby ensuring the cleaning effect of the brush. The design of the two sets of cleaning needles 12 can clean both sides when the scraper bar 17 slides back and forth, thereby improving the cleaning efficiency of the brush;

[0044] When the insert plate 13 moves to the position of the slot 19, the scraper continues to move. At this time, the insert plate 13 will be stuck in the slot 19, and the insert plate 13 will squeeze the spring piece 20 to produce deformation. When the fixed groove 22 on the surface of the insert plate 13 moves to the position of the spring piece 20, the spring piece 20 is reset and stuck in the fixed groove 22, positioning the insert plate 13 and the scraper at the same time, preventing the scraper 17 from sliding freely under the vibration generated by the suction pump 5 and the blowing pump 9. When sliding the scraper 17, the anti-slip strip 23 on the surface of the scraper 17 can increase the friction between the staff's fingers and the scraper 17, avoiding slipping, and making it more convenient for the staff to slide the scraper 17.

[0045] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A marking machine with good smoke removal effect, characterized by: It comprises a main body (1), an exhaust gas treatment box (6), an air suction pump (5) and an air blowing pump (9); the exhaust gas treatment box (6) is fixedly mounted on the main body (1) and is used for collecting and treating exhaust gas; An air outlet box (7), the air blowing pump (9) and the air suction pump (5) are both fixedly mounted on the surface of the body (1), and the output end of the air blowing pump (9) is connected to the air outlet box (7) through an air outlet pipe (8); An air suction box (3), wherein the air inlet end of the air suction pump (5) is connected to the air suction box (3) via an air suction pipe (4), and the air outlet end is connected to the exhaust gas treatment box (6); The air outlet box (7) and the air suction box (3) are both equipped with a filter screen (2), and a cleaning mechanism is provided on the surface of the filter screen (2) on the air suction box (3); The air suction box (3) is at a higher horizontal position than the air outlet box (7).

2. A marking machine with good smoke removal effect according to claim 1, characterized in that: The cleaning mechanism comprises a scraper (17), an inner wall of the suction box (3) is provided with a groove (16), the scraper (17) is slidably connected in the groove (16), a brush is fixedly connected to one side of the scraper (17), and a cavity (11) is provided on one side of the suction box (3).

3. A marking machine with good smoke removal effect according to claim 2, characterized in that: The inner wall of the cavity (11) is fixedly connected to a fixed block (18), the surface of the fixed block (18) is slidably connected to an extrusion block (10) via a spring, the surface of the extrusion block (10) is fixedly connected to a cleaning needle (12), the surface of the extrusion block (10) is provided with an oblique angle, the surface of the scraper (17) is fixedly connected to an inserting plate (13), two cleaning needles (12) are provided, and a pair of the cleaning needles (12) are symmetrically arranged with respect to the central axis of the suction box (3).

4. A marking machine with good smoke removal effect according to claim 3, characterized in that: The surface of the inserting plate (13) is rotatably connected to a roller (21), and the inserting plate (13) is fitted with the extrusion block (10) via the roller (21).

5. The marking machine with good smoke removal effect according to claim 4, characterized in that: A slot (19) is provided on the side wall of the cavity (11), a spring piece (20) is fixedly connected in the slot (19), the other end of the spring piece (20) is a free end, and a fixing slot (22) is provided on the surface of the inserting plate (13) at a position relative to the spring piece (20).

6. The marking machine with good smoke removal effect according to claim 5, characterized in that: The groove (16) is T-shaped, and the surface of the scraper (17) located in the groove (16) is rotatably connected to the roller (15).

7. The marking machine with good smoke removal effect according to claim 6, characterized in that: An anti-slip strip (23) is fixedly connected to the surface of the scraper strip (17), and the anti-slip strip (23) is made of rubber.

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