Refractory cotton processing double-sided needling machine

Abstract

The utility model discloses a refractory cotton processing double-sided needling machine which comprises a machine body, a cooling dust collection mechanism is arranged outside the machine body, and the cooling dust collection mechanism comprises an air cooler which is fixedly installed at the top end of the machine body; one end of the air outlet pipe is fixedly connected with the output end of the air cooler; the other end of the air outlet pipe is fixedly connected with the adjusting assembly; one end of the air inlet pipe is fixedly connected with the input end of the air cooler, and the other end of the air inlet pipe is fixedly connected with the machine body in a penetrating manner; and the dust collection assembly is arranged in the air inlet pipe. By means of the arrangement mode that the air cooler, the air outlet pipe, the adjusting assembly, the air inlet pipe and the dust collection assembly are matched, the air volume of cold air entering the machine body can be changed, the cold air can be suitable for processing products of different specifications, internal batting can be conveniently collected, and the working efficiency is improved. Meanwhile, the possibility that the cooling effect cannot be achieved due to too small air volume can be avoided, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to needling machines, in particular to a double-sided needling machine for processing refractory cotton. Background Art

[0002] The needle punching machine is a blanket-making device that compacts and needle punches refractory fiber blankets of a certain thickness into refractory fiber blankets.

[0003] The needle looms currently on the market usually run for a long time when they are working. This long-term operation will generate a lot of heat, which will increase the temperature of the equipment. The air circulation in the workshop is poor, and the needle looms cannot effectively dissipate heat.

[0004] Therefore, a fan is installed inside the existing needling machine to cool the key components by blowing air. The fan can blow cooling air to the heat source components inside the machine, such as the motor, controller, etc., thereby reducing the temperature of the equipment. However, when needling products of different specifications, it is necessary to consider both the cooling effect and the need to avoid excessive fan speed that causes internal hair to fly around. The application range of the fan speed adjustment is limited and it is inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a double-sided needling machine for processing refractory cotton to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a double-sided needling machine for processing fire-resistant cotton, comprising a machine body, wherein a needling device is provided inside the machine body;

[0007] A cooling and dust collection mechanism is provided on the outside of the machine body, and the cooling and dust collection mechanism includes:

[0008] An air cooler, the air cooler being fixedly mounted on the top of the machine body;

[0009] An air outlet pipe, one end of which is fixedly connected to the output end of the air cooler;

[0010] An adjusting component, the other end of the air outlet pipe is fixedly connected to the adjusting component;

[0011] An air intake pipe, one end of which is fixedly connected to the input end of the air cooler, and the other end of which is fixedly connected to the body;

[0012] A dust collection component is arranged inside the air intake pipe.

[0013] Preferably, the adjustment component includes:

[0014] A closed box, wherein the plurality of closed boxes are fixedly connected to both sides of the body, and a plurality of air inlet holes are equidistantly provided on both sides of the body, the air inlet holes are inclined, and the plurality of air inlet holes are all located inside the closed box;

[0015] A driving rod, both ends of which are rotatably connected to the inner wall of the closing box;

[0016] The baffle plate has multiple sets of bidirectional threads on the outer wall of the driving rod, and the multiple baffle plates form a screw transmission with the driving rod to control the air intake area of ​​the air intake hole.

[0017] Preferably, the top and bottom ends of the inner wall of the closed box are provided with limiting grooves, the top and bottom ends of the plurality of baffles are fixedly connected to limiting blocks, and the plurality of limiting blocks are slidably connected with the inner cavity of the limiting grooves.

[0018] Preferably, the adjustment component further includes

[0019] A slider, wherein a slide groove is provided on the outer wall of the closure box, and the slider is slidably connected with the inner cavity of the slide groove;

[0020] The positioning pin is fixedly connected to the outer wall of the slider, and the outer wall of the driving rod is provided with a plurality of positioning holes at equal intervals. The positioning pin is slidably inserted into the inner cavity of the positioning hole.

[0021] A compression spring is located inside the slide groove, one end of the compression spring is fixedly connected to the slider, and the other end of the compression spring is fixedly connected to the top end of the inner wall of the slide groove.

[0022] Preferably, the dust collection component includes:

[0023] A filter screen, the filter screen being fixedly installed inside the air intake pipe;

[0024] A dust collecting box is provided on the outer wall of the air inlet pipe, and the dust collecting box is slidably and interlacedly connected with the inner cavity of the through groove.

[0025] Preferably, a sealing ring is provided on the outer wall of the dust collecting box to block the gap between the dust collecting box and the inner wall of the through groove.

[0026] The technical effects and advantages of this utility model are:

[0027] The utility model utilizes a setting mode that cooperates with an air cooler, an air outlet pipe, an adjustment component, an air inlet pipe and a dust collection component. The size of the air inlet hole can be adjusted by the adjustment component, thereby changing the amount of cold air entering the machine body, so that the cold air can be used for processing products of different specifications. The inclined air inlet hole and the air inlet pipe can form an air circulation, which is convenient for collecting internal fluff and preventing it from being blown around by the cold wind. At the same time, it can avoid the possibility of not being able to play a cooling role due to too small an air volume, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0029] Figure 2 This is a schematic diagram of the overall front internal structure of the utility model.

[0030] Figure 3 This is a schematic diagram of the internal structure of the side of the adjustment component of the utility model.

[0031] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0032] Figure 5 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0033] In the figure: 1. Machine body; 2. Acupuncture device; 3. Cooling and dust collection mechanism; 31. Air cooler; 32. Air outlet duct; 33. Adjustment assembly; 331. Closing box; 332. Drive rod; 333. Baffle; 334. Slider; 335. Positioning pin; 336. Compression spring; 34. Air inlet pipe; 35. Dust collection assembly; 351. Filter; 352. Dust collection box; 4. Limit block; 5. Sealing ring. DETAILED DESCRIPTION

[0034] The following will be combined with the 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.

[0035] The utility model provides Figure 1-5 The double-sided needle punching machine for processing fire-resistant cotton shown in the figure comprises a machine body 1, in which a needle punching device 2 is arranged;

[0036] Furthermore, a cooling and dust collection mechanism 3 is provided on the outside of the body 1, and the cooling and dust collection mechanism 3 includes: an air cooler 31, an air outlet pipe 32, an adjustment component 33, an air inlet pipe 34 and a dust collection component 35. The air cooler 31 is fixedly installed on the top of the body 1, and the air cooler 31 is electrically connected to the external power supply through an external switch; one end of the air outlet pipe 32 is fixedly connected to the output end of the air cooler 31; the other end of the air outlet pipe 32 is fixedly connected to the adjustment component 33; one end of the air inlet pipe 34 is fixedly connected to the input end of the air cooler 31, and the other end of the air inlet pipe 34 is fixedly connected with the body 1. The setting of the air inlet pipe 34 facilitates the air inside the body 1 to be sucked into the interior of the air cooler 31, thereby generating suction at the bottom of the body 1, so that the flying catkins are sucked into the interior of the air inlet pipe 34 when they fall downward; the dust collection component 35 is arranged inside the air inlet pipe 34.

[0037] Specifically, the adjustment component 33 includes: a closing box 331, a driving rod 332, a baffle 333, a slider 334, a positioning pin 335 and a compression spring 336. Multiple closing boxes 331 are fixedly connected to both sides of the body 1. Multiple air inlet holes are equidistantly opened on both sides of the body 1. The air inlet holes are opened at an angle. The multiple air inlet holes are all located inside the closing box 331. The cold air produced by the air cooler 31 will be discharged into the interior of the closing box 331 through the air outlet pipe 32, and enter the interior of the body 1 through the multiple air inlet holes. The inclined air inlet holes facilitate the flow of cold air directly from top to bottom. The air intake duct 34 is convenient for the air to flow downwards, so as to bring the flying catkins into the air intake duct 34; both ends of the driving rod 332 are rotatably connected with the inner wall of the closing box 331; the outer wall of the driving rod 332 is provided with multiple sets of bidirectional threads, and multiple baffles 333 are formed with the driving rod 332 to form a screw transmission to control the air intake area of ​​the air intake hole. By rotating the driving rod 332, the two adjacent baffles 333 can be moved closer to or away from each other, so that each air intake hole can be blocked, thereby adjusting the air volume entering the body 1. The top and bottom ends of the inner wall of the closing box 331 are provided with limiting grooves The top and bottom ends of the multiple baffles 333 are fixedly connected to the limit blocks 4, and the multiple limit blocks 4 are slidably and interlacedly connected with the inner cavity of the limit groove. The limit blocks 4 play a role in limiting the movement of the baffle 333, so that the baffle 333 can only slide horizontally along the limit groove under the rotation of the driving rod 332. The outer wall of the closing box 331 is provided with a sliding groove, and the slider 334 is slidably and interlacedly connected with the inner cavity of the sliding groove. The cross-sections of the slider 334 and the sliding groove are both T-shaped; the positioning pin 335 is fixedly connected to the outer wall of the slider 334, and the outer wall of the driving rod 332 is equidistantly provided with a plurality of positioning pins 335. The cam 336 is in a state of being compressed all the time, and the ...

[0038] Specifically, the dust collection component 35 includes: a filter 351 and a dust box 352. The filter 351 is fixedly installed inside the air inlet pipe 34. The filter 351 can isolate dust and flying catkins and only allow air to circulate; the outer wall of the air inlet pipe 34 is provided with a through groove, and the dust box 352 is slidably connected with the inner cavity of the through groove. The setting of the dust box 352 allows flying catkins to accumulate inside, which is convenient for centralized processing. The outer wall of the dust box 352 is provided with a sealing ring 5 for blocking the gap between the dust box 352 and the inner wall of the through groove.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A double-sided needling machine for processing refractory cotton, comprising: A body (1) having an acupuncture device (2) disposed therein; The invention is characterized in that a cooling and dust collecting mechanism (3) is provided on the outside of the machine body (1), and the cooling and dust collecting mechanism (3) comprises: A cooling fan (31), the cooling fan (31) is fixedly mounted on the top of the machine body (1); an air outlet pipe (32), one end of the air outlet pipe (32) being fixedly connected to the output end of the air cooler (31); An adjusting component (33), the other end of the air outlet pipe (32) is fixedly connected to the adjusting component (33); An air intake pipe (34), one end of the air intake pipe (34) is fixedly connected to the input end of the air cooler (31), and the other end of the air intake pipe (34) is fixedly connected to the machine body (1); A dust collection component (35) is provided inside the air intake pipe (34).

2. A double-sided needling machine for processing refractory wool according to claim 1, characterized in that: The regulating assembly (33) comprises: A closed box (331), wherein a plurality of the closed boxes (331) are respectively fixedly connected to both sides of the machine body (1), and a plurality of air inlet holes are equidistantly provided on both sides of the machine body (1), wherein the air inlet holes are provided at an angle, and the plurality of air inlet holes are all located inside the closed box (331); A driving rod (332), both ends of which are rotatably connected to the inner wall of the closing box (331); The baffle (333) is provided with a plurality of sets of bidirectional threads on the outer wall of the driving rod (332), and the plurality of baffles (333) and the driving rod (332) form a screw transmission to control the air intake area of ​​the air intake hole.

3. A double-sided needling machine for processing fire-resistant cotton according to claim 2, characterized in that: The top and bottom ends of the inner wall of the closing box (331) are both provided with limiting grooves, the top and bottom ends of the plurality of baffles (333) are fixedly connected to the limiting blocks (4), and the plurality of limiting blocks (4) are all slidably interlaced with the inner cavity of the limiting grooves.

4. A double-sided needling machine for processing fire-resistant cotton according to claim 2, characterized in that: The adjustment component (33) also includes A slider (334), wherein a sliding groove is provided on the outer wall of the closing box (331), and the slider (334) is slidably connected with the inner cavity of the sliding groove; A positioning pin (335), the positioning pin (335) is fixedly connected to the outer wall of the slider (334), the outer wall of the driving rod (332) is provided with a plurality of positioning holes at equal intervals, and the positioning pin (335) is slidably connected with the inner cavity of the positioning hole; A compression spring (336) is located inside the slide groove, one end of the compression spring (336) is fixedly connected to the slider (334), and the other end of the compression spring (336) is fixedly connected to the top end of the inner wall of the slide groove.

5. A double-sided needling machine for processing fire-resistant cotton according to claim 1, characterized in that: The dust collection component (35) comprises: A filter (351), wherein the filter (351) is fixedly installed inside the air intake pipe (34); A dust collecting box (352) is provided on the outer wall of the air inlet pipe (34), and the dust collecting box (352) is connected to the inner cavity of the through groove in a sliding manner.

6. A double-sided needling machine for processing fire-resistant cotton according to claim 5, characterized in that: The outer wall of the dust collecting box (352) is provided with a sealing ring (5) for covering the gap between the dust collecting box (352) and the inner wall of the through groove.

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