CN217948438U - Positioning device for positioning and enhancing strength of ultra-long puncture steel needle - Google Patents
Positioning device for positioning and enhancing strength of ultra-long puncture steel needle Download PDFInfo
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- CN217948438U CN217948438U CN202221481194.8U CN202221481194U CN217948438U CN 217948438 U CN217948438 U CN 217948438U CN 202221481194 U CN202221481194 U CN 202221481194U CN 217948438 U CN217948438 U CN 217948438U
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Abstract
The utility model discloses a positioner that is used for overlength puncture steel needle location and reinforcing steel needle intensity, to the whole a large amount of arrays of puncture steel needle of three-dimensional fabric and overlength, intensity and toughness at puncture in-process steel needle not enough, puncture steel needle by artifical cloth put inconvenient location scheduling problem, designed the piercing depth who is applicable to automatic location of steel needle array and steel needle intensity and toughness reinforcing. The X-direction steel needle partition plate and the Y-direction steel needle partition plate are arranged above an X-direction drawing base plate in a multi-layer mode, and the spatial positions of the X-direction steel needle partition plate and the Y-direction steel needle partition plate are arranged in the Z direction: one layer of X-direction steel needle partition boards and one layer of Y-direction steel needle partition boards are arranged alternately in sequence. The steel needle partition plate is driven by the air cylinder to horizontally move on the drawing base plate guide rail, and penetrating positioning among the array steel needles is completed. The cylinder is used for ensuring the reliable and continuous positioning work of the whole steel needle partition plate. The problem of among the prior art overlength puncture steel needle can't effective positioning, the steel needle rigidity and toughness can not adjust the adaptability poor in high strength hydraulic pressure puncture in-process is solved.
Description
Technical Field
The utility model belongs to the technical field of a three-dimensional fabric is whole to puncture fashioned complete sets processing equipment, especially, relate to a positioner that is used for overlength puncture steel needle location and reinforcing steel needle intensity.
Background
Three-dimensional fabrics are fiber-reinforced structures with optimal performance that have been developed in the last 40 years, mainly for use in aerospace, automotive, medical and new technology fields. The integral puncturing technology is a forming technology of three-dimensional fabrics, and an integral puncturing steel needle array is a puncturing array formed by putting steel needles into thousands to tens of thousands of precise micro holes of a puncturing template.
The integral puncturing technology is a forming technology of three-dimensional fabric, and the technology adopts pre-manufactured woven fabric arranged at the top ends of equidistantly densely arranged Z-direction steel needle square needles, woven fabric is arranged at the top ends of a puncturing template and a steel needle square matrix, the woven fabric is punctured by the steel needles under the relative motion of the puncturing template and the steel needle square matrix, and is pushed to the lower ends of the steel needles to be pressed tightly, and after a certain height is reached, Z-direction fibers replace the Z-direction steel needles one by one, so that the woven fabric integral puncturing fabric is formed. The carbon fiber three-dimensional fabric puncturing device is characterized in that laminated carbon fiber fabrics are placed on a puncturing template, and the whole puncturing and compacting work of the carbon fiber fabrics is automatically completed through a control system.
With the progress of science and technology, people gradually combine the prior manual operation flow, process and information, microelectronics, automation, precision manufacturing and other technologies to improve the production efficiency and reduce the labor intensity. Compared with the traditional manual operation, the automatic production equipment has the advantages of accurate operation, high production efficiency, reduced labor intensity and saved production cost. For this reason, various kinds of puncture apparatuses have been developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a positioner that is arranged in overlength puncture steel needle location and reinforcing steel needle intensity has solved the unable effective location of overlength puncture steel needle among the prior art, and the steel needle is at the poor problem of high strength hydraulic pressure puncture in-process rigidity and toughness unadjustable adaptability.
The utility model adopts the technical proposal that the positioning device for positioning the ultra-long puncture steel needle and enhancing the strength of the steel needle comprises a frame-shaped base, a steel needle positioning plate is fixed at the central position of the base, and the steel needle positioning plate is provided with array steel needles; drawing base plates at different heights are respectively arranged in the XY four directions of the steel needle positioning plate, and the quantity of the drawing base plates in each direction is the same;
a group of steel needle partition plate guide rails are arranged on two sides of each drawing base plate, a group of steel needle partition plates arranged in parallel with the drawing base plates are connected on the steel needle partition plate guide rails in a sliding mode, and the steel needle partition plates are used for reinforcing and positioning array steel needles in a whole row or a whole column; one end of the steel needle partition board, which is far away from the steel needle array, is fixedly connected with a cylinder in the horizontal direction, and a telescopic rod end of the cylinder is fixedly connected onto a base drawing base plate.
The utility model is also characterized in that,
the total number of the drawing base plates is N, N layers are sequentially formed from low to high, and N is an integral multiple of 4; the drawing base plates in the X direction and the Y direction are respectively distributed oppositely; the drawing base plates in the X direction are all odd layers or even layers, and the number of layers of the drawing base plates in the Y direction is opposite to that in the X direction.
The arrangement sequence of the drawing base plates in four directions is that the drawing base plates spirally rise layer by layer around the array steel needles for a circle.
The steel needle baffle includes that a plurality of branches that set up side by side, and the rear end of branch passes through steel needle baffle equipment cover fixed connection together, and the edge of steel needle locating plate, the just right position with the steel needle baffle are provided with steel needle baffle location baffle, are provided with a plurality of guide hole on the steel needle baffle location baffle, and every guide hole corresponds a branch.
The steel needle partition plate penetrates through the guide holes in the steel needle partition plate positioning guide plate to complete the penetrating positioning of the array steel needles.
The beneficial effects of the utility model are that, the utility model discloses a positioner that is used for overlength puncture steel needle location and reinforcing steel needle intensity, the steel needle baffle passes through the cylinder drive, has certain compliance, and steel needle baffle theory of operation is similar to the pull of drawer, has the multilayer in the XY direction, and it can dismantle the change, can change into the steel needle baffle of co-altitude and width according to the demand, satisfies the location demand of different puncture steel needles and puncture intensity.
Drawings
FIG. 1 is a schematic structural view of the positioning device for positioning and reinforcing the strength of the ultra-long piercing steel needle of the present invention;
FIG. 2 is a front view of the positioning device for positioning and strengthening the strength of the ultra-long piercing needle of the present invention;
FIG. 3 is a schematic structural view of the needle separator and its drawing manner of the present invention;
FIG. 4 is a top view of the positioning mode of the steel needle partition plate of the present invention;
fig. 5 is a structural diagram of the steel needle partition plate and the positioning guide hole plate thereof.
Fig. 6 is the utility model discloses a positioner working method schematic structure for overlength puncture steel needle location and reinforcing steel needle intensity.
In the drawing, 1, a drawing backing plate, 2, a telescopic rod end, 3, a steel needle partition plate, 4, a steel needle partition plate guide rail, 5, a cylinder, 6, an array steel needle, 7, a steel needle partition plate positioning guide plate, 8, a guide hole, 9, a steel needle partition plate assembly sleeve, 10, a base and 11, a steel needle positioning plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The structure of the positioning device for positioning the ultra-long puncture steel needle and enhancing the strength of the steel needle of the utility model is shown in figure 1, and comprises a frame-shaped base 10, a steel needle positioning plate 11 is fixed at the central position of the base 10, and an array steel needle 6 is arranged on the steel needle positioning plate 11; the drawing base plates 1 at different heights are respectively arranged in XY four directions of the steel needle positioning plate 11, and the quantity of the drawing base plates 1 in each direction is the same;
a group of steel needle partition plate guide rails 4 are arranged on two sides of each drawing backing plate 1, a group of steel needle partition plates 3 arranged in parallel with the drawing backing plates 1 are connected on the steel needle partition plate guide rails 4 in a sliding mode, and the steel needle partition plates 3 are used for reinforcing and positioning array steel needles 6 in a whole row or in a whole column; one end fixedly connected with horizontal direction's of keeping away from the steel needle array of steel needle baffle 3 cylinder 5, the flexible rod end 2 fixed connection of cylinder 5 is on base 10 pull backing plate 1.
The total number of the drawing base plates 1 is N, N layers are formed in sequence from low to high, and N is an integral multiple of 4; the drawing base plates 1 in the X direction and the Y direction are respectively distributed oppositely; the drawing base plates 1 in the X direction are all odd layers or even layers, and the drawing base plates 1 in the Y direction are opposite to the X direction.
The spatial positions of the drawing backing plate are arranged in the Z direction as follows: one layer of X-direction steel needle partition boards and one layer of Y-direction steel needle partition boards are arranged downwards alternately in sequence.
The arrangement sequence of the drawing base plate 1 in four directions is that the drawing base plate spirally rises layer by layer around the array steel needles 6 for a circle.
As shown in fig. 2, the steel needle partition plate 3 comprises a plurality of support rods arranged side by side, the rear ends of the support rods are fixedly connected together through a steel needle partition plate assembling sleeve 9, a steel needle partition plate positioning guide plate 7 is arranged at the edge of the steel needle positioning plate 11 and at the position right opposite to the steel needle partition plate, a plurality of guide holes 8 are arranged on the steel needle partition plate positioning guide plate 7, and each guide hole 8 corresponds to one support rod.
The front end of each support rod facing the array steel needle is designed with a triangular tip.
The steel needle partition plate assembly sleeve 9 and the steel needle partition plate 3 connected with the steel needle partition plate assembly sleeve are driven by the rear cylinder 5 to do horizontal reciprocating motion on the steel needle partition plate guide rail 4;
the steel needle partition plate 3 penetrates through the guide hole 8 on the steel needle partition plate positioning guide plate 7 to complete the penetrating positioning of the array steel needles.
As shown in fig. 3, each layer of the X-direction steel needle partition 3 is connected to the steel needle partition guide rail 4 through the steel needle partition assembling sleeve 9 and the steel needle partition positioning guide plate 7, and laid over the X-direction drawing base plate, and each layer of the Y-direction steel needle partition is connected to the steel needle partition guide rail through the steel needle partition assembling sleeve and the steel needle partition positioning guide plate, and laid over the Y-direction drawing base plate.
As shown in fig. 4, the X-direction steel needle partition and the Y-direction steel needle partition are distributed in a crossed manner, so as to form a square small hole, and the array steel needle 6 is positioned therein.
As shown in fig. 5, the steel needle partition 3 passes through the guide holes 8 on the steel needle partition positioning guide plate 7 to complete the penetration positioning of the steel needle partition 3.
Example 1
The utility model discloses an in one embodiment, the positioner structure that is used for overlength puncture steel needle location and reinforcing steel needle intensity is proposed as shown in fig. 1 and fig. 2, when beginning the location, the 4 th floor steel needle baffle of Y direction alternates into array steel needle 6 under the promotion of cylinder 5, X direction 4 th floor steel needle baffle alternates into array steel needle under the promotion of another cylinder 5 in the array steel needle, from the bottom up is in proper order, Y direction 3 rd floor steel needle baffle alternates into array steel needle 6 under the promotion of cylinder 5 in, X direction 3 rd floor steel needle baffle alternates into array steel needle 14 under the promotion of another cylinder 5 in, Y direction 2 nd floor steel needle baffle alternates into array steel needle under the promotion of cylinder 5 in, X direction 2 nd floor steel needle baffle alternates into array steel needle under the promotion of another cylinder 5 in, Y direction 1 st floor steel needle baffle alternates into array steel needle under the promotion of cylinder 5 in, X direction 1 st floor steel needle baffle injects into array steel needle under the promotion of another cylinder 5 in, location structure is shown in fig. 4, it is shown in the location structure.
When the array steel needle is withdrawn from the positioning, all the steel needle clapboards are sequentially withdrawn from the array steel needle from top to bottom under the driving of the air cylinder 5.
As shown in fig. 3, a steel needle partition guide rail 4 is installed above the drawing base plate, a group of steel needle partitions 3 are fixed by a steel needle partition assembling sleeve 9 and matched with the steel needle partition guide rail 4, the steel needle partition assembling sleeve 9 and the steel needle partitions 3 connected with the steel needle partition assembling sleeve penetrate through a steel needle partition positioning guide plate 7 under the driving of a rear cylinder 5, and horizontal reciprocating motion is carried out on the steel needle partition guide rail 4 to complete penetrating positioning among the array steel needles.
Claims (5)
1. The positioning device for positioning the ultra-long puncture steel needle and enhancing the strength of the steel needle is characterized by comprising a frame-shaped base (10), wherein a steel needle positioning plate (11) is fixed at the central position of the base (10), and the steel needle positioning plate (11) is provided with array steel needles (6); drawing base plates (1) at different heights are respectively arranged in the XY four directions of the steel needle positioning plate (11), and the number of the drawing base plates (1) in each direction is the same;
a group of steel needle partition plate guide rails (4) are arranged on two sides of each drawing base plate (1), a group of steel needle partition plates (3) which are parallel to the drawing base plates (1) are connected on the steel needle partition plate guide rails (4) in a sliding manner, and the steel needle partition plates (3) are used for reinforcing and positioning array steel needles (6) in a whole row or column; one end fixedly connected with horizontal direction's of keeping away from the steel needle array cylinder (5) of steel needle baffle (3), telescopic rod end (2) fixed connection of cylinder (5) is on base (10) pull backing plate (1).
2. The positioning device for positioning the ultra-long piercing steel needle and enhancing the strength of the steel needle as claimed in claim 1, wherein the total number of the drawing backing plates (1) is N, N layers are formed in sequence from low to high, and N is an integral multiple of 4; the drawing base plates (1) in the X direction and the Y direction are respectively distributed oppositely; the drawing backing plates (1) in the X direction are all odd layers or even layers, and the number of layers of the drawing backing plates (1) in the Y direction is opposite to that in the X direction.
3. The positioning device for positioning the ultra-long piercing steel needle and enhancing the strength of the steel needle as claimed in claim 2, wherein the drawing backing plate (1) is spirally raised layer by layer around the array steel needle (6) in the arrangement sequence of four directions.
4. The positioning device for positioning and enhancing the strength of the ultra-long steel needle according to claim 1, wherein the steel needle partition (3) comprises a plurality of support rods arranged side by side, the rear ends of the support rods are fixedly connected together through a steel needle partition assembling sleeve (9), a steel needle partition positioning guide plate (7) is arranged at the edge of the steel needle positioning plate (11) and at the position right opposite to the steel needle partition, a plurality of guide holes (8) are arranged on the steel needle partition positioning guide plate (7), and each guide hole (8) corresponds to one support rod.
5. The positioning device for positioning and enhancing the strength of the ultra-long steel needle according to claim 1, wherein the steel needle partition plate (3) passes through the guide hole (8) on the steel needle partition plate positioning guide plate (7) to complete the penetration positioning of the array steel needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221481194.8U CN217948438U (en) | 2022-06-14 | 2022-06-14 | Positioning device for positioning and enhancing strength of ultra-long puncture steel needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221481194.8U CN217948438U (en) | 2022-06-14 | 2022-06-14 | Positioning device for positioning and enhancing strength of ultra-long puncture steel needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217948438U true CN217948438U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221481194.8U Active CN217948438U (en) | 2022-06-14 | 2022-06-14 | Positioning device for positioning and enhancing strength of ultra-long puncture steel needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217948438U (en) |
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2022
- 2022-06-14 CN CN202221481194.8U patent/CN217948438U/en active Active
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