High-speed needling machine for non-woven fabric production
The servo motor-driven turntable and slidable placement plate assembly achieves efficient processing of high-speed needle punching machines for non-woven fabric production, solves the problem of low work efficiency, and enables flexible processing of a variety of non-woven fabrics.
Patent Information
- Application Number
- CN202422181484.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The existing high-speed needle punching machines for non-woven fabric production have low working efficiency and only have one working device, resulting in insufficient processing efficiency.
A high-speed needling machine for non-woven fabric production was designed. Through the combination of a servo motor, a turntable, a connecting column and a placement plate, the upper and lower non-woven fabrics can be processed simultaneously. The needle density can be changed to adapt to the processing requirements of different non-woven fabrics through the sliding placement plate and needle plate assembly.
It improves the working efficiency of non-woven fabric production, increases production volume, can adapt to the processing needs of various non-woven fabrics, and improves the flexibility and production capacity of the equipment.
Smart Images
Figure CN223304660U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of needle equipment, in particular to a high-speed needle loom for non-woven fabric production. Background Art
[0002] A high-speed needle loom is a device that tightly bonds a fiber layer to a fabric base through needle punching. It primarily consists of a feed system, a main unit, a needle plate system, and a discharge system. During operation, fibers enter the machine through the feed system. Thousands of tiny needles on the needle plate system reciprocate up and down, continuously pinning the fiber layer to the base fabric, ultimately forming a solid nonwoven fabric structure.
[0003] After searching, the existing Chinese patent announcement number is: CN218969519U, which provides a high-speed needling machine for non-woven fabric production. The patent has a number of displacement blocks fixedly connected to the outer edge of the lower surface of the movable plate and the outer edge of the upper surface of the positioning plate. When the needles of the needling machine are damaged, the needles can be removed individually for replacement or repair without removing the needle plate for replacement, thereby improving efficiency and avoiding waste of intact needles.
[0004] Although the above patent can replace the needles individually, the above high-speed needle loom for non-woven fabric production still has the following problems: the device has only one working device, and the working efficiency of the device is low when processing non-woven fabrics.
[0005] In view of the above problems, a high-speed needle punching machine for nonwoven fabric production is proposed. Utility Model Content
[0006] The purpose of the utility model is to provide a high-speed needling machine for non-woven fabric production, which solves the problem of low working efficiency in the background technology.
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a high-speed needling machine for non-woven fabric production, comprising a chassis, a support plate fixedly connected to the middle of the inner wall of the chassis, a servo motor fixedly connected to the middle of the top of the support plate, an output end of the servo motor fixedly connected to a turntable, a first connecting column fixedly connected to one side of the bottom of the turntable, one end of the first connecting column rotatably connected to a first connecting rod, one end of the first connecting rod rotatably connected to a second connecting column, both ends of the second connecting column fixedly connected to a first placement plate, the other end of the first connecting column rotatably connected to the second connecting rod, and the inner wall of the first placement plate is slidably connected to a needle plate assembly.
[0008] By adopting the above technical solution, the first placement plate and the second placement plate can slide up and down, thereby processing the upper and lower non-woven fabrics at the same time, thereby greatly improving work efficiency and increasing production.
[0009] As a further description of the above technical solution: the needle plate assembly includes a fixed plate, which is slidingly connected to the inner wall of the first placement plate, one end of the fixed plate is rotatably connected to a third connecting column, one end of the third connecting column is fixedly connected to a handle, and one end of the first placement plate is rotatably connected to a limiting column.
[0010] By adopting the above technical solution, the needle plate assembly in the placement plate can be pulled out and installed, thereby changing the needle density required for processing non-woven fabrics, and further processing a variety of non-woven fabrics.
[0011] As a further description of the above technical solution: the four corners of the first placement plate are slidably connected to pillars, and the pillars are slidably connected to the four corners of the second placement plate.
[0012] By adopting the above technical solution, the first and second placement plates can slide on the pillars.
[0013] As a further description of the above technical solution: the pillars are fixedly connected to the four corners of the support plate.
[0014] By adopting the above technical solution, the support plate is fixed on the pillar.
[0015] As a further description of the above technical solution: a third connecting rod is fixedly connected to both sides of the chassis.
[0016] By adopting the above technical solution, the third connecting rod is fixed on both sides of the chassis.
[0017] As a further description of the above technical solution: the top and bottom sides of the third connecting rod are fixedly connected with a first pinhole plate, the bottom of the first pinhole plate is provided with a second pinhole plate, and the second pinhole plate is fixedly connected to one side of the third connecting rod.
[0018] By adopting the above technical solution, the first and second pinhole plates are fixed on the third connecting rod.
[0019] As a further description of the above technical solution: a pinhole opening is provided in the middle of the first pinhole plate and the second pinhole plate.
[0020] By adopting the above technical solution, the needle can pass through the first and second needle hole plates.
[0021] As a further description of the above technical solution: a needle is fixedly connected to the top of the fixing plate.
[0022] By adopting the above technical solution, the needles are fixed on the fixing plate.
[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0024] 1. The utility model provides a high-speed needle loom for non-woven fabric production. First, the upper and lower non-woven fabrics can be processed through the cooperation between the servo motor, the turntable, the first connecting column, the second connecting column, the first connecting rod, the second connecting rod, the first placement plate and the second placement plate, thereby greatly improving the work efficiency and increasing the production volume.
[0025] 2. The utility model provides a high-speed needling machine for non-woven fabric production, which can change the needle density required for processing non-woven fabrics through the cooperation between the first placement plate, the second placement plate, the fixed plate, the third connecting column, the limiting column and the handle, and thus can process a variety of non-woven fabrics. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a three-dimensional diagram of the utility model;
[0027] Figure 2 This is a schematic diagram of the servo motor of the present utility model;
[0028] Figure 3 This is a schematic diagram of a fixing plate of the present utility model;
[0029] Figure 4 This is a schematic diagram of the support plate of the present invention.
[0030] Legend:
[0031] 1. Chassis; 2. Support plate; 3. Servo motor; 4. Turntable; 5. First connecting column; 6. First connecting rod; 7. First placement plate; 8. Second connecting rod; 9. Second placement plate; 10. Limit column; 11. Third connecting column; 12. Handle; 13. Needle; 14. Third connecting rod; 15. First needle hole plate; 16. Second needle hole plate; 17. Needle hole; 18. Support column; 19. Fixing plate; 20. Second connecting column. DETAILED DESCRIPTION
[0032] 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.
[0033] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.
[0034] Combine Figure 1 and Figure 2The utility model discloses a high-speed needle punching machine for non-woven fabric production, comprising a chassis 1, a support plate 2 fixedly connected to the middle of the inner wall of the chassis 1, and a servo motor 3 fixedly connected to the middle of the top of the support plate 2.
[0035] The servo motor 3 is fixed by the support plate 2 to provide power to the entire device, so that the device operates through the power provided.
[0036] Combine Figure 2 The output end of the servo motor 3 is fixedly connected to the turntable 4, and the bottom side of the turntable 4 is fixedly connected to the first connecting column 5, one end of the first connecting column 5 is rotatably connected to the first connecting rod 6, and one end of the first connecting rod 6 is rotatably connected to the second connecting column 20, and both ends of the second connecting column 20 are fixedly connected to the first placement plate 7, and the other end of the first connecting column 5 is rotatably connected to the second connecting rod 8. The inner wall of the first placement plate 7 is slidably connected to the needle plate assembly, and the four corners of the first placement plate 7 are slidably connected to the pillars 18, and the pillars 18 are slidably connected to the four corners of the second placement plate 9, and the pillars 18 are fixedly connected to the four corners of the support plate 2, and the third connecting rod 14 is fixedly connected to both sides of the chassis 1, and the top and bottom sides of the third connecting rod 14 are fixedly connected to the first needle hole plate 15, and the second needle hole plate 16 is fixedly connected to one side of the third connecting rod 14, and the middle of the first needle hole plate 15 and the second needle hole plate 16 are provided with needle holes 17.
[0037] The equipment is supported by a pillar 18, and a needle hole 17 is provided on the first needle hole plate 15 and the second needle hole plate 16, so that the needle 13 can pass through. The turntable 4 is driven by the output end of the servo motor 3. The first placement plate 7 and the second placement plate 9 can slide up and down through the cooperation among the turntable 4, the first connecting column 5, the second connecting column 20, the first connecting rod 6, the second connecting rod 8, the first placement plate 7 and the second placement plate 9, so that the upper and lower non-woven fabrics can be processed, which greatly improves work efficiency and increases production.
[0038] Combine Figure 3 and Figure 4 The needle plate assembly includes a fixed plate 19, which is slidingly connected to the inner wall of the first placement plate 7. One end of the fixed plate 19 is rotatably connected to the third connecting column 11, one end of the third connecting column 11 is fixedly connected to the handle 12, one end of the first placement plate 7 is rotatably connected to the limiting column 10, and the top of the fixed plate 19 is fixedly connected to the needle 13.
[0039] Through the sliding connection between the first placement plate 7 and the fixed plate 19, through the connection between the fixed plate 19, the third connecting column 11 and the handle 12, and the rotation of the limiting column 10, the needle plate assembly in the first placement plate 7 can be pulled out and installed, thereby changing the density of the needles 13 required for processing non-woven fabrics, and thus processing a variety of non-woven fabrics.
[0040] Working principle: When in use, first place the non-woven fabric between the first needle hole plate 15 and the second needle hole plate 16, drive the non-woven fabric through the conveying device, start the servo motor 3, and drive the first placement plate 7 and the second placement plate 9 to slide up and down through the output end of the servo motor 3 to process the upper and lower non-woven fabrics, thereby greatly improving work efficiency and increasing production. By turning the handle 12, the limiting column 10 can be driven to pull out the fixed plate 19, thereby reducing the density of the needles 13. The fixed plate 19 is placed in the first placement plate 7 and the second placement plate 9 through the handle 12. The limiting column 10 can be driven by turning the handle 12 to fix the fixed plate 19, thereby increasing the density of the needles 13 and changing the density of the needles 13 required for processing the non-woven fabrics, thereby processing a variety of non-woven fabrics.
[0041] 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 high-speed needle punching machine for nonwoven fabric production, comprising a housing (1), characterized in that: A support plate (2) is fixedly connected to the middle of the inner wall of the chassis (1), a servo motor (3) is fixedly connected to the middle of the top of the support plate (2), an output end of the servo motor (3) is fixedly connected to a turntable (4), a first connecting column (5) is fixedly connected to one side of the bottom of the turntable (4), one end of the first connecting column (5) is rotatably connected to a first connecting rod (6), one end of the first connecting rod (6) is rotatably connected to a second connecting column (20), both ends of the second connecting column (20) are fixedly connected to a first placement plate (7), the other end of the first connecting column (5) is rotatably connected to a second connecting rod (8), and the inner wall of the first placement plate (7) is slidably connected to a needle plate assembly.
2. A high-speed needling machine for nonwoven fabric production according to claim 1, characterized in that: The needle plate assembly includes a fixed plate (19), the fixed plate (19) is slidably connected to the inner wall of the first placement plate (7), one end of the fixed plate (19) is rotatably connected to a third connecting column (11), one end of the third connecting column (11) is fixedly connected to a handle (12), and one end of the first placement plate (7) is rotatably connected to a limiting column (10).
3. The high-speed needle loom for nonwoven fabric production according to claim 1, characterized in that: The four corners of the first placement plate (7) are all slidably connected to pillars (18), and the pillars (18) are slidably connected to the four corners of the second placement plate (9).
4. A high-speed needling machine for nonwoven fabric production according to claim 3, characterized in that: The pillars (18) are fixedly connected to the four corners of the support plate (2).
5. The high-speed needle loom for nonwoven fabric production according to claim 1, characterized in that: Both sides of the chassis (1) are fixedly connected with third connecting rods (14).
6. A high-speed needling machine for nonwoven fabric production according to claim 5, characterized in that: A first pinhole plate (15) is fixedly connected to one side of the top and bottom of the third connecting rod (14); a second pinhole plate (16) is provided at the bottom of the first pinhole plate (15); and the second pinhole plate (16) is fixedly connected to one side of the third connecting rod (14).
7. A high-speed needle loom for nonwoven fabric production according to claim 6, characterized in that: A needle hole opening (17) is provided in the middle of each of the first needle hole plate (15) and the second needle hole plate (16).
8. The high-speed needle loom for nonwoven fabric production according to claim 2, characterized in that: The top of the fixing plate (19) is fixedly connected with a puncture needle (13).