CN210621108U - Non-woven fabric continuous needling structure - Google Patents
Non-woven fabric continuous needling structure Download PDFInfo
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- CN210621108U CN210621108U CN201921322405.1U CN201921322405U CN210621108U CN 210621108 U CN210621108 U CN 210621108U CN 201921322405 U CN201921322405 U CN 201921322405U CN 210621108 U CN210621108 U CN 210621108U
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Abstract
The utility model relates to the technical field of non-woven fabric needling devices, in particular to a non-woven fabric continuous needling structure, which comprises a control rod, wherein the lower end of the control rod is fixedly connected with felting needles, the control rod is sleeved with a positioning device and a control device, the lower end of the positioning device is connected with the control device, the positioning device comprises a control plate, a clamping block and a spring piece, the control plate is in an annular plate shape, a middle fixing ring of the control plate is provided with a plurality of clamping blocks which are uniformly distributed, the clamping block is in a cuboid shape, one end of the clamping block extends into the control rod, the lower end of the clamping block is provided with the spring piece, the control device comprises a control seat, a spring, a slide bar and a pressure disc, the structure design of the utility model realizes that the felting needles exert certain pressure on the non-woven fabric when the perforating work is carried out, the pressure disc and, the production quality of the non-woven fabric is improved.
Description
Technical Field
The utility model relates to a non-woven fabrics acupuncture technical field specifically is a non-woven fabrics structure of stinging in succession.
Background
In the production of the non-woven fabric in the prior art, the needle punching work needs to be carried out, and in the punching work process, when the needle penetrates through the non-woven fabric, the needle drives the non-woven fabric due to friction influence, so that the punching quality can be influenced, and even the whole non-woven fabric can be deformed and damaged in the moving process.
If the puncture needle perforation auxiliary device can be invented, the problem can be solved by assisting the puncture needles to smoothly puncture the non-woven fabric, and a non-woven fabric continuous needling structure is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a non-woven fabrics structure of stinging in succession to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a non-woven fabric continuous needling structure comprises a control rod, wherein the lower end of the control rod is fixedly connected with a needle, the control rod is sleeved with a positioning device and a control device, the lower end of the positioning device is connected with the control device, the positioning device comprises a control plate, a clamping block and a spring piece, the control plate is in an annular plate shape, a middle fixing ring of the control plate is provided with a plurality of clamping blocks which are uniformly distributed, the clamping block is in a cuboid shape, one end of each clamping block extends into the control rod, the lower end of each clamping block is provided with the spring piece, the control device comprises a control seat, a spring, a sliding rod and a pressure disc, the control seat is in a cylindrical shell structure with an opening at one end, the inner cavity of the control seat is provided with the spring, one end ring of the control seat is provided with a plurality of uniformly distributed sliding rods, one end of each sliding rod extends into, the pricking pin is hung through a through hole formed in the middle of the pressure plate, the spring is movably sleeved outside the control rod, and the control rod penetrates through the middle of the control seat.
Preferably, the side wall of the control rod is provided with threads, the side wall of the control rod is annularly provided with a cuboid-shaped sliding groove, and one end of the clamping block extends into the sliding groove in the control rod.
Preferably, a threaded through hole is formed in the central axis of the control seat, a rectangular groove is formed in the inner wall of the through hole of the control seat, and one end of the clamping block extends into the rectangular groove of the control seat.
Preferably, a T-shaped groove is formed in the clamping block, the spring piece is arranged in the T-shaped groove of the control plate, the spring piece is in a U-shaped bent plate shape, the middle bent part of the spring piece protrudes out of the T-shaped groove of the control plate, and the protruding part of the spring piece extends into the control seat.
Preferably, the slide bar is in the shape of two cylindrical end parts with different apertures which are fixedly connected, the control seat is provided with a control chute, and the large-aperture cylindrical end of the slide bar extends into the control chute.
Preferably, the control rod penetrates through a through hole in the middle of the control plate, one end of the spring abuts against the bottom surface of the inner cavity of the control seat, and the other end of the spring abuts against the pressure disc.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the structural design realizes that the felting needle carries out the perforation work, and the pressure disc exerts certain pressure to the non-woven fabrics, and the pressure disc cooperates with lathe supporting platform to carry the non-woven fabrics, guarantees the smooth going on of perforation work to and improve the quality of wearing out the hole, improve the production quality of non-woven fabrics;
2. the utility model discloses a positioner and controlling means's cooperation design, the felting needle carries out the perforation during operation, carries out the adjustment that the pressure disc applyed pressure, just the utility model discloses an independent work unit can cooperate the installation with the control lathe is nimble according to actual demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a control device;
fig. 3 is a schematic view of a pressure disc structure.
In the figure: the device comprises a control rod 1, a puncture needle 2, a positioning device 3, a control device 4, a control panel 5, a clamping block 6, a spring piece 7, an inner cambered groove 8, a control sliding groove 9, a control seat 10, a spring 11, a sliding rod 12, a pressure plate 13 and non-woven fabrics 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 3, the present invention provides a technical solution: a non-woven fabric continuous needling structure comprises a control rod 1, wherein a felting needle 2 is fixedly connected at the lower end of the control rod 1, a positioning device 3 and a control device 4 are sleeved on the control rod 1, the lower end of the positioning device 3 is connected with the control device 4, the positioning device 3 comprises a control plate 5, a clamping block 6 and a spring leaf 7, the control plate 5 is in an annular plate shape, a plurality of clamping blocks 6 which are uniformly distributed are arranged on a middle fixing ring of the control plate 5, the clamping block 6 is in a cuboid shape, one end of each clamping block 6 extends into the control rod 1, the spring leaf 7 is arranged at the lower end of the clamping block 6, the control device 4 comprises a control seat 10, a spring 11, a slide rod 12 and a pressure plate 13, the control seat 10 is in a cylindrical shell structure with an opening at one end, the spring 11 is arranged in an inner cavity of the control seat 10, a plurality of slide rods 12 which are uniformly distributed are, the other end of the sliding rod 12 is fixedly connected with a pressure disc 13, the puncture needle 2 is hung through a through hole formed in the middle of the pressure disc 13, the spring 11 is movably sleeved outside the control rod 1, and the control rod 1 penetrates through the middle of the control seat 10.
The lateral wall of the control rod 1 is provided with threads, the lateral wall of the control rod 1 is annularly provided with a cuboid-shaped sliding groove, and one end of the clamping block 6 extends into the sliding groove on the control rod 1.
The central axis of the control seat 10 is provided with a threaded through hole, the inner wall of the through hole of the control seat 10 is provided with a cuboid groove, and one end of the clamping block 6 extends into the cuboid groove of the control seat 10.
A T-shaped groove is formed in the clamping block 6, the spring piece 7 is arranged in the T-shaped groove of the control plate 5, the spring piece 7 is in a U-shaped bent plate shape, the middle bent part of the spring piece 7 protrudes out of the T-shaped groove of the control plate 5, and the protruding part of the spring piece 7 extends into the control seat 10.
The shape of slide bar 12 is the cylinder end fixed connection in two different apertures, control chute 9 has been seted up on control seat 10, the large aperture cylinder end of slide bar 12 extends to in the control chute 9, refer to the enlargement part of figure 2, cambered surface inner groovy 8 has been seted up on the cuboid form recess inner wall of control seat 10, the bulge and the cambered surface inner groovy 8 of spring leaf 7 agree with, realize the effect of screens, the concrete shape of control chute 9 is cylinder chamber one end intercommunication through-hole, slide bar 12 is flexible in control chute 9 and slides, the direction is controlled by control chute 9, the control lathe among the prior art is connected to the upper end of control lever 1, the lift work of control lever 1.
The control rod 1 penetrates through a through hole in the middle of the control plate 5, one end of the spring 11 abuts against the bottom surface of the inner cavity of the control seat 10, and the other end of the spring 11 abuts against the pressure disc 13.
The working principle is as follows: the control rod 1 drives the felting needle 2 in the lifting motion, the felting needle 2 repeatedly lifts to perforate the moving non-woven fabric 14, the control rod 1 drives the control seat 10 in the descending motion, the control seat 10 drives the pressure disc 13 through the rebounding of the spring 11, the pressure disc 13 presses on the non-woven fabric 14, thus assisting the felting needle 2 to perforate smoothly, the positioning device 3 has the clamping effect, the rotation of the control seat 10 is avoided, the position of the control seat 10 is firmly fixed, the position of the control seat 10 on the control rod 1 can be adjusted, namely, the force of the pressure disc 13 pressing the non-woven fabric 14 when the felting needle 2 perforates, the force adjustment on different non-woven fabric 14 materials is needed, the specific operation is that, referring to figure 2, the positioning device 3 is lifted up, the control panel 5 drives the clamping block 6, the clamping block 6 controls the spring leaf 7, the spring leaf 7 deforms and contracts back to the trapezoidal groove of, i.e. the positioning means 3 and the control means 4 can be separated, and then the control holder 10 can be rotated, the control holder 10 moves axially on the control rod 1, and the control means 4 moves axially on the control rod 1 as a whole, the closer the control means 4 is to the lancet 2, the greater the deformation of the spring 11, the greater the pressure that the pressure disc 13 exerts on the nonwoven 14 when the lancet 2 is perforating.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a continuous acupuncture structure of non-woven fabrics, includes control lever (1), its characterized in that: the lower end of the control rod (1) is fixedly connected with a puncture needle (2), the control rod (1) is sleeved with a positioning device (3) and a control device (4), the lower end of the positioning device (3) is connected with the control device (4), the positioning device (3) comprises a control plate (5), a clamping block (6) and a spring leaf (7), the control plate (5) is in an annular plate shape, the middle fixing ring of the control plate (5) is provided with a plurality of clamping blocks (6) which are uniformly distributed, the clamping block (6) is in a cuboid shape, one end of the clamping block (6) extends into the control rod (1), the spring leaf (7) is arranged at the lower end of the clamping block (6), the control device (4) comprises a control seat (10), a spring (11), a sliding rod (12) and a pressure plate (13), the control seat (10) is in a cylindrical shell structure with an open end, be provided with spring (11) in the inner chamber of control seat (10), the one end ring of control seat (10) is equipped with a plurality of evenly distributed's slide bar (12), and in the one end of slide bar (12) extended to control seat (10), the other end fixedly connected with pressure disc (13) of slide bar (12), felting needle (2) hang the through-hole of seting up in pressure disc (13) middle part, and spring (11) activity cup joints in control lever (1) outside, and control lever (1) runs through the middle part of control seat (10).
2. The continuous needle-punched structure of non-woven fabric according to claim 1, wherein: be provided with the screw thread on control lever (1) lateral wall, and control lever (1) lateral wall is fitted with a contraceptive ring and is equipped with cuboid form spout, and block (6) one end extends to in the spout on control lever (1).
3. The continuous needle-punched structure of non-woven fabric according to claim 1, wherein: the central axis of the control seat (10) is provided with a threaded through hole, the inner wall of the through hole of the control seat (10) is provided with a cuboid groove, and one end of the clamping block (6) extends into the cuboid groove of the control seat (10).
4. The continuous needle-punched structure of non-woven fabric according to claim 1, wherein: the clamping block (6) is provided with a T-shaped groove, the spring piece (7) is arranged in the T-shaped groove of the control plate (5), the spring piece (7) is in a U-shaped bent plate shape, the middle bent part of the spring piece (7) protrudes out of the T-shaped groove of the control plate (5), and the protruding part of the spring piece (7) extends into the control seat (10).
5. The continuous needle-punched structure of non-woven fabric according to claim 1, wherein: the sliding rod (12) is fixedly connected with two cylindrical end parts with different apertures, the control sliding groove (9) is formed in the control seat (10), and the large-aperture cylindrical end of the sliding rod (12) extends into the control sliding groove (9).
6. The continuous needle-punched structure of non-woven fabric according to claim 1, wherein: the control rod (1) penetrates through a through hole in the middle of the control plate (5), one end of the spring (11) abuts against the bottom surface of an inner cavity of the control seat (10), and the other end of the spring (11) abuts against the pressure disc (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322405.1U CN210621108U (en) | 2019-08-15 | 2019-08-15 | Non-woven fabric continuous needling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322405.1U CN210621108U (en) | 2019-08-15 | 2019-08-15 | Non-woven fabric continuous needling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210621108U true CN210621108U (en) | 2020-05-26 |
Family
ID=70758897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921322405.1U Active CN210621108U (en) | 2019-08-15 | 2019-08-15 | Non-woven fabric continuous needling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210621108U (en) |
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2019
- 2019-08-15 CN CN201921322405.1U patent/CN210621108U/en active Active
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