Laser cutting device of embroidery machine

Abstract

The utility model discloses an embroidery machine laser cutting device which comprises a machine tool, an intermittent conveying belt is installed in the machine tool, a smoke collecting hopper is arranged in the middle section of the interior of the intermittent conveying belt, a filtering mechanism is arranged at the position, located on the outer side of the machine tool, of one side of the smoke collecting hopper, and an adjusting mechanism is arranged on one side of the top of the machine tool. A pair of limiting sliding grooves are formed in the side, corresponding to the adjusting mechanism, of the top of the machine tool, a material pressing frame is slidably connected to the position, between the limiting sliding grooves and the adjusting mechanism, above the intermittent conveying belt, and a laser cutting machine is arranged above the machine tool. By means of the design, smoke can be filtered and purified, air pollution is avoided, and fabric cutting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of embroidery machines, in particular to a laser cutting device for embroidery machines. Background Art

[0002] With the continuous development of computer embroidery industry, people's requirements for computer embroidery machines are getting higher and higher. The laser cutting device of the existing computer embroidery machine will produce smoke when cutting because the fabric is cut and separated. The smoke produced after long-term work will pollute the air and affect the health of the staff.

[0003] Therefore, it is particularly important to design a laser cutting device for an embroidery machine to solve the above-mentioned defects. Utility Model Content

[0004] 1) Technical problems to be solved by the utility model

[0005] In view of the shortcomings of the prior art, the utility model designs a laser cutting device for an embroidery machine, which aims to solve the technical problem that smoke is easily generated when cutting cloth in the prior art, thereby affecting the air quality.

[0006] 2) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A laser cutting device for an embroidery machine comprises a machine tool, an intermittent conveyor belt is installed inside the machine tool, a smoke collecting hopper is provided in the middle section of the intermittent conveyor belt, a filtering mechanism is provided on one side of the smoke collecting hopper located outside the machine tool, an adjustment mechanism is provided on one side of the top of the machine tool, a pair of limiting slide grooves are provided on the top of the machine tool and on one side corresponding to the adjustment mechanism, a material pressing rack is slidably connected between the limiting slide groove and the adjustment mechanism and located above the intermittent conveyor belt, and a laser cutting machine is provided above the machine tool.

[0009] As a preferred solution of the utility model, a plurality of smoke dispersion holes are provided on the surface of the intermittent conveyor belt.

[0010] As a preferred solution of the utility model, the filtering mechanism is composed of a bellows, an air pump 1, a smoke filter box, a filter layer, an air pump 2 and an exhaust pipe. One side of the smoke collecting bucket is located on the outside of the machine tool and is equipped with a bellows. The end of the bellows away from the machine tool is located on the top of the smoke filter box and is equipped with an air pump 1. The interior of the smoke filter box is provided with a filter layer. An air pump 2 is installed on one side of the bottom of the smoke filter box, and an exhaust pipe is installed on one side of the air pump 2.

[0011] As a preferred solution of the utility model, the adjustment mechanism is composed of a movable groove, a threaded adjustment rod, a rotating motor and a sliding rod. The movable groove is rotatably connected to the inside of the movable groove. One end of the threaded adjustment rod is located at the top of the movable groove and a rotating motor is installed thereon. The movable groove is fixedly connected to sliding rods on both sides of the threaded adjustment rod.

[0012] As a preferred solution of the utility model, the press frame is designed as a U-shaped structure, a threaded adjustment hole is opened at a position corresponding to the threaded adjustment rod, the press frame is threadedly connected to the threaded adjustment rod through the threaded adjustment hole, a through hole is opened at a position corresponding to the slide rod, and the press frame is slidably connected to the slide rod through the through hole.

[0013] As a preferred solution of the utility model, a sliding block is fixedly connected to the position of the pressing frame corresponding to the limiting slide groove, and the pressing frame is slidably connected to the limiting slide groove via the sliding block.

[0014] As a preferred solution of the utility model, a rubber anti-skid layer is fixedly connected to the bottom of the pressing frame.

[0015] 3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] First, when the laser cutting machine cuts the embroidery fabric, the first vacuum pump uses the bellows to make the smoke collecting pipe extract the smoke through the smoke dispersion hole and transport the smoke to the smoke filter box. The second vacuum pump filters and purifies the smoke in the smoke filter box through the filter layer and discharges it through the exhaust pipe to avoid the smoke from spreading and polluting the air.

[0018] Secondly, the rotating motor drives the threaded adjustment rod to rotate, so that the pressing frame is threadedly connected with the threaded adjustment rod through the threaded adjustment hole to descend, the embroidery fabric is positioned and fixed, and the stability of the embroidery fabric during cutting is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the laser cutting device of the embroidery machine;

[0020] Figure 2 It is a partial structural plan diagram of the laser cutting device of the embroidery machine;

[0021] Figure 3 It is a schematic diagram of the structure of the press frame;

[0022] Figure 4 It is a schematic diagram of the internal structure of the filtering mechanism.

[0023] In the figure: 1. machine tool; 101. limit slide; 2. intermittent conveyor belt; 201. smoke dispersion hole; 3. smoke collecting pipe; 301. filtering mechanism; 3011. bellows; 3012. vacuum pump 1; 3013. smoke filter box; 3014. filtering layer; 3015. vacuum pump 2; 3016. exhaust pipe; 4. adjusting mechanism; 401. movable groove; 402. threaded adjusting rod; 4021. rotating motor; 403. sliding rod; 5. pressing rack; 501. threaded adjusting hole; 502. through hole; 503. sliding block; 504. rubber anti-skid layer; 6. laser cutting machine. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] The utility model provides an embroidery machine laser cutting device, which aims to solve the technical problem that smoke is easily generated when cutting cloth in the prior art, which affects the air quality;

[0027] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0028] An embroidery machine laser cutting device includes a machine tool 1. A pair of limiting slide grooves 101 are provided on the top of the machine tool 1 and on one side corresponding to an adjustment mechanism 4. An intermittent conveyor belt 2 is installed inside the machine tool 1. A plurality of smoke dispersion holes 201 are provided on the surface of the intermittent conveyor belt 2.

[0029] Among them, see Figure 1 , Figure 2 and Figure 4A smoke collecting hopper 3 is provided in the middle section of the intermittent conveyor belt 2. A filter mechanism 301 is provided on one side of the smoke collecting hopper 3, which is located outside the machine tool 1. The filter mechanism 301 is composed of a bellows 3011, a vacuum pump 1 3012, a smoke filter box 3013, a filter layer 3014, a vacuum pump 2 3015 and an air outlet pipe 3016. A bellows 3011 is installed on one side of the smoke collecting hopper 3, which is located outside the machine tool 1. The end of the bellows 3011 away from the machine tool 1 is located on the top of the smoke filter box 3013, where a vacuum pump 1 3012 is installed. The smoke filter box 3013 A filter layer 3014 is provided inside, a second vacuum pump 3015 is installed on one side of the bottom of the smoke filter box 3013, an exhaust pipe 3016 is installed on one side of the second vacuum pump 3015, the first vacuum pump 3012 allows the smoke collecting bucket 3 to extract the smoke through the smoke dispersion hole 201 through the bellows 3011, and transports the smoke to the smoke filter box 3013, the second vacuum pump 3015 filters and purifies the smoke in the smoke filter box 3013 through the filter layer 3014, and then discharges it through the exhaust pipe 3016 to prevent the smoke from scattering and polluting the air.

[0030] For further information, see Figure 1 An adjustment mechanism 4 is provided on one side of the top of the machine tool 1. The adjustment mechanism 4 is composed of a movable groove 401, a threaded adjustment rod 402, a rotating motor 4021 and a sliding rod 403. The movable groove 401 is rotatably connected to the threaded adjustment rod 402. One end of the threaded adjustment rod 402 is located at the top of the movable groove 401 and a rotating motor 4021 is installed. The movable groove 401 is located inside and sliding rods 403 are fixedly connected on both sides of the threaded adjustment rod 402.

[0031] For further information, see Figure 1 , Figure 2 and Figure 3 A pressing frame 5 is slidably connected between the limiting slide groove 101 and the adjusting mechanism 4 and located above the intermittent conveyor belt 2. The pressing frame 5 is designed as a U-shaped structure. A threaded adjustment hole 501 is opened at a position corresponding to the threaded adjustment rod 402 of the pressing frame 5. The rotating motor 4021 drives the threaded adjustment rod 402 to rotate, so that the pressing frame 5 is threadedly connected with the threaded adjustment rod 402 through the threaded adjustment hole 501 to descend, and the embroidery fabric is positioned and fixed, so as to improve the stability of the embroidery fabric when cutting. The pressing frame 5 corresponds to the slide bar 403. A through hole 502 is opened at the position, and the pressing frame 5 is slidably connected to the slide rod 403 through the through hole 502, so as to improve the stability of the lifting and lowering of the pressing frame 5; a slider 503 is fixedly connected to the position corresponding to the pressing frame 5 and the limiting slide groove 101; the pressing frame 5 is slidably connected to the limiting slide groove 101 through the slider 503, so as to improve the smoothness of the lifting and lowering of the pressing frame 5; a rubber anti-skid layer 504 is fixedly connected to the bottom of the pressing frame 5, and the rubber anti-skid layer 504 is in contact with the embroidery fabric to improve the anti-skid property of the fabric positioning; a laser cutting machine 6 is provided above the machine tool 1.

[0032] In addition, it should be added based on the contents of the above embodiments that the intermittent conveyor belt 2, the rotating motor 4021, the vacuum pump and the laser cutting machine 6 are all existing technologies, and their internal working principles and operating procedures will not be described in detail here.

[0033] The working process of the utility model is as follows: first, the intermittent conveyor belt 2 intermittently conveys the embroidery fabric, the rotating motor 4021 drives the threaded adjustment rod 402 to rotate, so that the pressing frame 5 is threadedly connected with the threaded adjustment rod 402 through the threaded adjustment hole 501 to descend, and the embroidery fabric is positioned and fixed. The pressing frame 5 is slidably connected with the slide bar 403 through the through hole 502 to improve the stability of the lifting of the pressing frame 5. The pressing frame 5 is slidably connected with the limiting slide groove 101 through the slider 503 to improve the silkiness of the lifting of the pressing frame 5. The rubber anti-skid layer 504 contacts the embroidery fabric to improve the anti-skid property of the fabric positioning. The laser cutting machine 6 moves and cuts the embroidery fabric through computer control. The vacuum pump 1 3012 uses the bellows 3011 to make the smoke collecting pipe 3 extract the smoke through the smoke dispersion hole 201, and transports the smoke to the smoke filter box 3013. The vacuum pump 2 3015 filters and purifies the smoke in the smoke filter box 3013 through the filter layer 3014, and then discharges it through the exhaust pipe 3016 to avoid the smoke from spreading and polluting the air.

[0034] The entire operation process is simple and convenient. Compared with the existing laser cutting device, the utility model can filter and purify smoke through design, avoid air pollution, and improve the stability of fabric cutting.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cutting device for an embroidery machine, comprising a machine tool (1), characterized in that: An intermittent conveyor belt (2) is installed inside the machine tool (1), a smoke collecting hopper (3) is provided in the middle section of the intermittent conveyor belt (2), a filtering mechanism (301) is provided on one side of the smoke collecting hopper (3) located outside the machine tool (1), an adjustment mechanism (4) is provided on one side of the top of the machine tool (1), a pair of limiting slide grooves (101) are provided on the top of the machine tool (1) and on the side corresponding to the adjustment mechanism (4), a pressing frame (5) is slidably connected between the limiting slide groove (101) and the adjustment mechanism (4) and located above the intermittent conveyor belt (2), and a laser cutting machine (6) is provided above the machine tool (1).

2. The laser cutting device for an embroidery machine according to claim 1, characterized in that: A plurality of smoke dispersion holes (201) are provided on the surface of the intermittent conveyor belt (2).

3. The laser cutting device for an embroidery machine according to claim 1, characterized in that: The filtering mechanism (301) is composed of a bellows (3011), a first air pump (3012), a smoke filter box (3013), a filter layer (3014), a second air pump (3015) and an air outlet pipe (3016); one side of the smoke collecting hopper (3) is located outside the machine tool (1) and is equipped with the bellows (3011); one end of the bellows (3011) away from the machine tool (1) is located on the top of the smoke filter box (3013) and is equipped with the first air pump (3012); a filter layer (3014) is provided inside the smoke filter box (3013); a second air pump (3015) is installed on one side of the bottom of the smoke filter box (3013); and an air outlet pipe (3016) is installed on one side of the second air pump (3015).

4. The laser cutting device for an embroidery machine according to claim 1, characterized in that: The adjustment mechanism (4) is composed of a movable groove (401), a threaded adjustment rod (402), a rotating motor (4021) and a sliding rod (403); the movable groove (401) is rotatably connected to the threaded adjustment rod (402); one end of the threaded adjustment rod (402) is located at the top of the movable groove (401) and is equipped with the rotating motor (4021); and the movable groove (401) is fixedly connected to the sliding rods (403) on both sides of the threaded adjustment rod (402).

5. The laser cutting device for an embroidery machine according to claim 4, characterized in that: The press frame (5) is of U-shaped structural design. A threaded adjustment hole (501) is provided at a position of the press frame (5) corresponding to the threaded adjustment rod (402). The press frame (5) is threadedly connected to the threaded adjustment rod (402) through the threaded adjustment hole (501). A through hole (502) is provided at a position of the press frame (5) corresponding to the slide rod (403). The press frame (5) is slidably connected to the slide rod (403) through the through hole (502).

6. The laser cutting device for an embroidery machine according to claim 1, characterized in that: A slider (503) is fixedly connected to the position of the material pressing frame (5) corresponding to the limiting slide groove (101), and the material pressing frame (5) is slidably connected to the limiting slide groove (101) via the slider (503).

7. The laser cutting device for an embroidery machine according to claim 1, characterized in that: A rubber anti-slip layer (504) is fixedly connected to the bottom of the pressing frame (5).

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