Needle machine with dust removal function

Abstract

The utility model relates to the technical field of needling machines, and provides a needling machine with a dust removal function, which comprises a rack and a mandrel support rod rotationally arranged on the rack, the first air suction and dust removal part is arranged on the rack in a lifting manner, and is close to or far away from the periphery of the core mold body after being lifted; the first needling row is arranged on the first air suction and dust removal piece and used for machining the periphery of the core mold body; the second air suction and dust removal piece is arranged on the rack in a sliding mode, and after sliding, the second air suction and dust removal piece is close to or away from the end, away from the core mold supporting rod, of the core mold body; the second needling row is arranged on the second air suction dust removal piece and used for machining the end, away from the core mold supporting rod, of the core mold body. By means of the technical scheme, the problems that in the prior art, carbon fiber chippings are not cleaned from the source, part of chippings still exist on the machine frame of the needling machine, machining is affected, and the service life of the needling machine is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of acupuncture machines, and in particular to acupuncture machines with a dust removal function. Background Art

[0002] With the rapid development of my country's textile industry, machine production has gradually replaced manual production, and more and more carbon fiber needle looms have appeared on the market. Most of my country's needle loom production workshops are facing environmental pollution problems. The pollution mainly comes from the large amount of carbon fiber debris generated during the needle loom process of the carbon fiber needle loom. Due to the rapid needle loom process, the large number of needle loom equipment, and the extremely small carbon fiber debris, the air in the needle loom is often filled with carbon fiber debris. As the carbon fiber debris increases and reaches a certain mass, it will be deposited in various places in the workshop, which not only affects the efficient operation of the machine, but also endangers the health of the workers. At present, most workshops are equipped with large dust boxes, and the carbon fiber debris generated in the workshop is sucked away by the dust box. This cleaning method does not clean the carbon fiber debris from the source. Some carbon fiber debris still exists on the frame of the needle loom, which not only affects the processing but also affects the service life of the needle loom. Utility Model Content

[0003] The utility model provides a needle punching machine with a dust removal function, which solves the problem in the related art that carbon fiber debris is not cleaned from the source, and some debris still remains on the frame of the needle punching machine, which affects both processing and the service life of the needle punching machine.

[0004] The technical solution of the utility model is as follows:

[0005] A needle-punching machine with a dust removal function comprises a frame and a core mold support rod rotatably arranged on the frame;

[0006] A first air suction and dust removal component is arranged on the frame for lifting, and after the first air suction and dust removal component is lifted, it is close to or away from the outer periphery of the core mold body;

[0007] The first needling row is arranged on the first air suction and dust removal component, and the first needling row is used for processing the outer periphery of the core mold body.

[0008] Optionally, it also includes:

[0009] A second air suction and dust removal member is slidably disposed on the frame, and after sliding, the second air suction and dust removal member approaches or moves away from the end of the core mold body away from the core mold support rod;

[0010] The second needling row is arranged on the second air suction and dust removal component, and the second needling row is used for processing the end of the core mold body away from the core mold support rod.

[0011] Optionally, it also includes:

[0012] A lifting plate is lifted and arranged on the frame, and the first air suction and dust removal component is lifted and arranged on the lifting plate.

[0013] Optionally, it also includes:

[0014] A moving platform, slidably arranged on the frame;

[0015] The movable seat is slidably arranged on the movable platform, the sliding direction of the movable seat is perpendicular to the sliding direction of the movable platform, and the second air suction and dust removal component is slidably arranged on the movable seat.

[0016] Optionally, it also includes:

[0017] A swivel support member, disposed on the movable seat, wherein the swivel support member has a swivel end;

[0018] A linear drive component is arranged on the rotating end, the linear drive component has a working end, and the second air suction and dust removal component is arranged on the working end.

[0019] Optionally, the first air suction and dust removal component has the same structure as the second air suction and dust removal component.

[0020] Optionally, it further includes: a first driving device, which is arranged on the lifting plate, and is used to drive the first air suction and dust removal component to rise and fall, and the first driving device includes:

[0021] There are two cranks, which are arranged on the lifting plate and symmetrically arranged. One end of the crank is connected to the first air suction and dust removal component, and the crank is used to drive the first air suction and dust removal component to rise and fall.

[0022] Optionally, the first driving device further includes:

[0023] A first gear, rotatably disposed on the lifting plate;

[0024] A second gear, rotatably disposed on the lifting plate and meshingly connected with the first gear;

[0025] A third gear is rotatably disposed on the lifting plate and meshed with the first gear, wherein the first gear is located between the second gear and the third gear;

[0026] The fourth gear is rotatably arranged on the lifting plate and meshed with the third gear. The third gear is located between the first gear and the fourth gear. The second gear and the fourth gear are respectively used to drive the two cranks to work.

[0027] Optionally, the first driving device further includes:

[0028] A pulley, disposed on the lifting plate, the pulley having an input end and an output end, the output end being used to drive the first gear to rotate;

[0029] A first driving member is disposed on the lifting plate and is used for driving the input end to rotate.

[0030] Optionally, the first driving device further comprises:

[0031] The second driving device is arranged on the frame, and is used for driving the lifting plate to move up and down.

[0032] The working principle and beneficial effects of the utility model are:

[0033] In the utility model, when the operator needs to perform a needling process, the core mold body can be first installed on the core mold support rod, and then the first air suction and dust removal component can be raised and lowered, so that the first needling row directly acts on the outer periphery of the core mold body to perform a needling process. At the same time, the operator can enable the first air suction and dust removal component to suck air to absorb the carbon fiber debris generated in the processing process, thereby completing the cleaning of the carbon fiber debris generated in the processing process from the source, reducing the possibility of residual carbon fiber debris accumulating on the frame, and reducing the suspended particles in the working environment, protecting the health of the operator, while keeping the equipment clean and reducing maintenance requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0035] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0036] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0037] Figure 3 for Figure 2 A local enlarged schematic diagram of point I in the middle;

[0038] Figure 4 for Figure 2 A partial enlarged schematic diagram of position II in the middle;

[0039] Figure 5 for Figure 4 A partial enlarged schematic diagram of point III in the middle;

[0040] Figure 6 for Figure 1 A partial enlarged schematic diagram of position IV in the middle;

[0041] Figure 7 for Figure 2 AA-direction cross-sectional structural diagram;

[0042] Figure 8 It is a three-dimensional structural schematic diagram of the first air suction and dust removal component, the lifting plate and the first driving device during assembly in the utility model.

[0043] In the figure: 1. frame; 2. core mold support rod; 3. first air suction and dust removal component; 4. core mold body; 5. first needling row; 6. second air suction and dust removal component; 7. second needling row; 8. lifting plate; 9. moving table; 10. moving seat; 11. rotary support component; 1101. rotary end; 12. linear drive component; 1201. working end; 13. first driving device; 1301. crank; 1302. first gear; 1303. second gear; 1304. third gear; 1305. fourth gear; 1306. pulley; 1307. input end; 1308. output end; 1309. first driving component; 1310. lifting rod; 1311. suspension rod; 14. second driving device. DETAILED DESCRIPTION

[0044] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0045] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0046] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0047] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0048] like Figure 1 to Figure 8 As shown, this embodiment proposes a needling machine with a dust removal function, including a frame 1 and a core mold support rod 2 rotatably arranged on the frame 1; a first air suction and dust removal component 3 is raised and lowered on the frame 1, and after the first air suction and dust removal component 3 is raised and lowered, it is close to or away from the outer periphery of the core mold body 4; a first needling row 5 is arranged on the first air suction and dust removal component 3, and the first needling row 5 is used to process the outer periphery of the core mold body 4.

[0049] In this embodiment, the frame 1 serves as the basic support structure of the entire equipment to ensure the stable installation and operation of each component. The core mold support rod 2 is rotatably set on the frame 1, and is used to support and fix the core mold body 4 to be processed, so as to facilitate the rotation of the core mold during the needling process and achieve a uniform processing effect. The operator can install the core mold body 4 horizontally on the core mold support rod 2, and at this time, the axis of the core mold body 4 is perpendicular to the axis of the first needling row 5. The first needling row 5 points to the outer periphery of the core mold body 4. The first air suction and dust removal component 3 is lifted and set on the frame 1, and is located above the core mold body 4. The first air suction and dust removal device can be connected to an external vacuum cleaner. The first needling row 5 is installed on the first air suction and dust removal component 3, and the first needling row 5 points to the core mold body 4. When the operator needs to perform the needling process, the operator can raise and lower the first air suction and dust removal component 3, so that the first needling row 5 directly acts on the periphery of the core mold body 4 to perform the needling process. At the same time, the operator can operate the external vacuum cleaner, so that the first air suction and dust removal component 3 absorbs the carbon fiber debris generated during the processing process, reduces the suspended particles in the working environment, protects the health of the operator, and keeps the equipment clean and reduces the maintenance requirements. It should be noted that the first air suction and dust removal component 3 can be connected to the external vacuum cleaner through a flexible hose to improve the flexibility of the lifting and lowering of the first air suction and dust removal component 3. By combining the first air suction and dust removal component 3 and the first needling row 5, during the needling process, the carbon fiber debris generated by the needling is sucked at the processing position of the core mold body 4, and the carbon fiber debris generated during the needling process is cleaned from the source. Compared with the method of setting up a large vacuum box in the workshop, the cleaning effect is better and the cleaning efficiency is higher.

[0050] Optionally, it also includes: a second air suction and dust removal component 6 is slidably set on the frame 1, and after the second air suction and dust removal component 6 slides, it approaches or moves away from the end of the core mold body 4 away from the core mold support rod 2; a second needle punching row 7 is set on the second air suction and dust removal component 6, and the second needle punching row 7 is used to process the end of the core mold body 4 away from the core mold support rod 2.

[0051] In this embodiment, the second air suction and dust removal member 6 is slidably arranged on the frame 1, and is located at the end of the core mold body 4 away from the core mold support rod 2; the second needle punching row 7 is installed on the second air suction and dust removal member 6, and the second needle punching row 7 points to the end of the core mold body 4 away from the core mold support rod 2, focusing on processing the area of ​​the core mold body 4 away from the end of the core mold support rod 2. It should be noted that the second air suction and dust removal member 6 can be connected to an external vacuum cleaner through a flexible hose, so that the second air suction and dust removal member 6 can absorb the carbon fiber debris generated at the processing surface during the acupuncture process. During the acupuncture process, the operator can slide the second air suction and dust removal member 6 to make the second needle punching row 7 contact or cancel the end of the core mold body 4 away from the core mold support rod 2, and at the same time, the external vacuum cleaner can be operated to make the second air suction and dust removal member 6 absorb the carbon fiber debris generated at the processing surface. It should be noted that the first needling row 5 and the second needling row 7 work simultaneously, and the first air suction and dust removal component 3 and the second air suction and dust removal component 6 also work simultaneously, so that the needling machine can absorb the carbon fiber debris generated during the needling process, so that the carbon fiber debris can be cleaned from the source, reducing the possibility of carbon fiber debris remaining on the frame 1 and improving the cleaning effect of the carbon fiber debris.

[0052] Optionally, it also includes: a lifting plate 8 is lifted and arranged on the frame 1, and the first air suction and dust removal component 3 is lifted and arranged on the lifting plate 8.

[0053] In this embodiment, when the operator is performing acupuncture on the periphery of the core mold body 4, the operator can first lower the lifting plate 8 to a certain height. At this time, the first needle punching row 5 and the periphery of the core mold body 4 are at a suitable height. Then, the first air suction and dust removal component 3 is raised and lowered on the lifting plate 8 to perform acupuncture and absorb the carbon fiber debris generated during the acupuncture process.

[0054] Optionally, it also includes: a moving platform 9 is slidably set on the frame 1; a moving seat 10 is slidably set on the moving platform 9, the sliding direction of the moving seat 10 is perpendicular to the sliding direction of the moving platform 9, and a second air suction and dust removal component 6 is slidably set on the moving seat 10.

[0055] like Figure 1 , Figure 6 , Figure 7As shown, in this embodiment, when the operator is needling the end of the core mold body 4 away from the core mold support rod 2, the operator can adjust the front and rear position of the movable table 9 along the width direction of the frame 1, so that the second needling row 7 can adapt to the needling of different arc surfaces, and at the same time, the second air suction and dust removal component 6 can absorb the carbon fiber debris generated at different arc surfaces; the operator can also adjust the left and right position of the movable seat 10 on the movable table 9 along the length direction of the movable table 9 to adapt to the core mold body 4 of different lengths. By sliding the movable table 9 on the frame 1 and the movable seat 10 on the movable table 9, the application range of the needling machine is improved, and it can be applied to the processing of core mold bodies 4 of different diameters and lengths.

[0056] Optionally, it also includes: a swivel support member 11 is arranged on the movable seat 10, and the swivel support member 11 has a swivel end 1101; a linear drive member 12 is arranged on the swivel end 1101, and the linear drive member 12 has a working end 1201, and a second air suction and dust removal member 6 is arranged on the working end 1201.

[0057] In this embodiment, when the operator is needling the end of the core mold body 4 away from the core mold support rod 2, the operator can also adjust the circumferential angle through the rotary support member 11, so that the second air suction and dust removal member 6 and the second needling row 7 can be adjusted in angle to adapt to the different curvatures of the ends of different core mold bodies 4 away from the core mold support rod 2, thereby improving the application range of the needling machine. The operator can operate the linear drive member 12 to make the second air suction and dust removal member 6 close to the end of the core mold body 4 away from the core mold support rod 2, so that the second needling row 7 can needling the end of the core mold body 4 away from the core mold support rod 2.

[0058] Optionally, the first air suction and dust removal component 3 and the second air suction and dust removal component 6 have the same structure.

[0059] In this embodiment, the first air suction dust removal member 3 and the second air suction dust removal member 6 have the same structure, which simplifies the production process, facilitates the operator to produce the first air suction dust removal member 3 and the second air suction dust removal member 6, and saves production costs. The first air suction dust removal member 3 and the second air suction dust removal member 6 have the same structure, which also means that key indicators such as suction efficiency and filtration performance can be kept consistent, ensuring a balanced cleaning effect during the entire acupuncture process and improving the overall processing quality.

[0060] Optionally, it also includes: a first driving device 13 is arranged on the lifting plate 8, the first driving device 13 is used to drive the first air suction and dust removal component 3 to rise and fall, the first driving device 13 includes: there are two cranks 1301, the two cranks 1301 are arranged on the lifting plate 8, and the two cranks 1301 are symmetrically arranged, one end of the crank 1301 is connected to the first air suction and dust removal component 3, and the crank 1301 is used to drive the first air suction and dust removal component 3 to rise and fall.

[0061] In this embodiment, the arrangement can be increased: the lifting rod 1310 is lifted and set on the lifting plate 8, and the lifting rod 1310 is set on the top of the first air suction and dust removal member 3; the suspension rod 1311 is tilted and set between the first air suction and dust removal member 3 and the lifting plate 8. When the operator is acupuncturing the outer periphery of the core mold body 4, the two cranks 1301 can be operated. Under the coordinated action of the two cranks 1301 and the lifting rod 1310, the first air suction and dust removal member 3 is lifted and lowered, so that the first acupuncture row 5 acupunctures the outer periphery of the core mold body 4. The suspension rod 1311 plays the role of auxiliary support and guidance, helping to balance the deflection of the first air suction and dust removal member 3 during the lifting process, reduce vibration, and improve stability.

[0062] Optionally, the first driving device 13 also includes: a first gear 1302 is rotatably set on the lifting plate 8; a second gear 1303 is rotatably set on the lifting plate 8 and meshed with the first gear 1302; a third gear 1304 is rotatably set on the lifting plate 8 and meshed with the first gear 1302, and the first gear 1302 is located between the second gear 1303 and the third gear 1304; a fourth gear 1305 is rotatably set on the lifting plate 8 and meshed with the third gear 1304, and the third gear 1304 is located between the first gear 1302 and the fourth gear 1305, and the second gear 1303 and the fourth gear 1305 are respectively used to drive the two cranks 1301 to work.

[0063] In this embodiment, the operator can rotate the first gear 1302, drive the second gear 1303 and the third gear 1304 on both sides of the first gear 1302 to rotate, and rotate the fourth gear 1305. The second gear 1303 and the fourth gear 1305 respectively drive the two cranks 1301 to work. Ensure that the movement of the two cranks 1301 is completely synchronized, reducing the imbalance problem that may be caused by driving alone. This design allows the two cranks 1301 to work synchronously, improves the balance of the two cranks 1301 when working, and the stability of the first air suction and dust removal part 3 when lifting. The third gear 1304 is located between the first gear 1302 and the second and fourth gears 1305, and is meshed with the first gear 1302 and the fourth gear 1305. It receives power by meshing with the first gear 1302, and transmits power to the crank 1301 on the other side by meshing with the fourth gear 1305, so as to achieve uniform distribution and transmission of power. Gear drives provide higher transmission efficiency and more precise positioning control than direct drives such as belt drives or chain drives.

[0064] Optionally, the first driving device 13 also includes: a pulley 1306 arranged on the lifting plate 8, the pulley 1306 has an input end 1307 and an output end 1308, the output end 1308 is used to drive the first gear 1302 to rotate; a first driving member 1309 is arranged on the lifting plate 8, and is used to drive the input end 1307 to rotate.

[0065] In this embodiment, the operator can operate the first driving member 1309 to rotate the input end 1307 of the pulley 1306, and the input end 1307 of the pulley 1306 drives the output end 1308 to rotate, and the output end 1308 of the pulley 1306 drives the first gear 1302 to rotate, and then operate the two cranks 1301 to lift and lower the first air suction and dust removal member 3.

[0066] Optionally, the first driving device 13 further includes: a second driving device 14 disposed on the frame 1, and the second driving device 14 is used to drive the lifting plate 8 to move up and down.

[0067] In this embodiment, the operator can operate the second driving device 14 to make the lifting plate 8 perform the lifting process.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A needle loom with dust removal function, comprising a frame (1) and a core mold support rod (2) rotatably arranged on the frame (1); characterized in that: Also includes: A first air suction and dust removal component (3) is arranged on the frame (1) in a lifting manner, and after the first air suction and dust removal component (3) is lifted, it approaches or moves away from the outer periphery of the core mold body (4); The first needle punching row (5) is arranged on the first air suction and dust removal component (3), and the first needle punching row (5) is used to process the outer periphery of the core mold body (4).

2. A needle loom with dust removal function according to claim 1, characterized in that: Also includes: A second air suction and dust removal member (6) is slidably disposed on the frame (1); after sliding, the second air suction and dust removal member (6) moves closer to or farther away from the core mold body (4) and away from the end of the core mold support rod (2); The second needle punching row (7) is arranged on the second air suction and dust removal component (6), and the second needle punching row (7) is used to process the end of the core mold body (4) away from the core mold support rod (2).

3. The needling machine with dust removal function according to claim 1, characterized in that: Also includes: A lifting plate (8) is lifted and arranged on the frame (1), and the first air suction and dust removal component (3) is lifted and arranged on the lifting plate (8).

4. The needling machine with dust removal function according to claim 2, characterized in that: Also includes: A moving platform (9) slidably arranged on the frame (1); A movable seat (10) is slidably arranged on the movable platform (9), the sliding direction of the movable seat (10) is perpendicular to the sliding direction of the movable platform (9), and the second air suction and dust removal component (6) is slidably arranged on the movable seat (10).

5. A needle loom with dust removal function according to claim 4, characterized in that: Also includes: A swivel support member (11) is arranged on the movable seat (10), and the swivel support member (11) has a swivel end (1101); The linear driving component (12) is arranged on the rotating end (1101), the linear driving component (12) has a working end (1201), and the second air suction and dust removal component (6) is arranged on the working end (1201).

6. The needling machine with dust removal function according to claim 2, characterized in that: The first air suction and dust removal component (3) and the second air suction and dust removal component (6) have the same structure.

7. The needling machine with dust removal function according to claim 3, characterized in that: Also includes: A first driving device (13) is arranged on the lifting plate (8), the first driving device (13) is used to drive the first air suction and dust removal component (3) to rise and fall, and the first driving device (13) comprises: The crank (1301) has two cranks (1301), the two cranks (1301) are arranged on the lifting plate (8), and the two cranks (1301) are symmetrically arranged, one end of the crank (1301) is connected to the first air suction and dust removal component (3), and the crank (1301) is used to drive the first air suction and dust removal component (3) to rise and fall.

8. The needling machine with dust removal function according to claim 7, characterized in that: The first driving device (13) further comprises: A first gear (1302) rotatably disposed on the lifting plate (8); A second gear (1303) is rotatably disposed on the lifting plate (8) and meshedly connected with the first gear (1302); a third gear (1304) rotatably disposed on the lifting plate (8) and meshingly connected with the first gear (1302), wherein the first gear (1302) is located between the second gear (1303) and the third gear (1304); The fourth gear (1305) is rotatably arranged on the lifting plate (8) and is meshedly connected with the third gear (1304). The third gear (1304) is located between the first gear (1302) and the fourth gear (1305). The second gear (1303) and the fourth gear (1305) are respectively used to drive the two cranks (1301) to work.

9. The needling machine with dust removal function according to claim 8, characterized in that: The first driving device (13) further comprises: A pulley (1306) is arranged on the lifting plate (8), the pulley (1306) having an input end (1307) and an output end (1308), the output end (1308) being used to drive the first gear (1302) to rotate; A first driving member (1309) is disposed on the lifting plate (8) and is used to drive the input end (1307) to rotate.

10. The needling machine with dust removal function according to claim 3, characterized in that: The first driving device (13) further comprises: A second driving device (14) is arranged on the frame (1), and the second driving device (14) is used to drive the lifting plate (8) to move up and down.

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