A steel wire carrier

Abstract

The application provides a steel wire carrier, which comprises a carrier plate, a plurality of groove bodies arranged on the surface of the carrier plate in sequence, the groove bodies being used for placing steel wires, a plurality of positioning tongues respectively fixedly arranged in the groove bodies, a steel wire limiting assembly, and a locking piece penetrating through the inside of the carrier plate, one end of the locking piece penetrating through the fixing piece and the other end being provided with an elastic piece between the corresponding fixing piece, the steel wire being located in the arc-shaped part and the groove body, and the top of the arc-shaped part being pressed on the steel wire, the carrier being capable of positioning the steel wire in the length direction of the steel wire through the plurality of groups of embedded groove bodies, positioning the steel wire through the positioning tongues, and clamping or releasing the steel wire through the extension and contraction of the locking piece, so that the steel wire can be well positioned, deviation during injection molding is prevented, and automatic taking and placing of the steel wire is realized.

Description

Technical Field

[0001] This invention relates to the field of steel wire injection molding carriers, and more particularly to steel wire carriers. Background Technology

[0002] like Figure 1 The heddles shown are mainly made of steel wire and are core components of the heddle frames on water-jet, air-jet, and rapier looms. Each steel wire has a heddle eye (threading hole) in the middle. The warp yarn passes through the heddle eye, and the loom drives the steel wire to separate up and down to form the shed. The weft yarn passes through to complete the weaving. However, when weaving some flexible materials, it is necessary to inject molding at both ends of the steel wire to prevent the steel wire from abrading the fabric. In the injection mold, because the steel wire itself is very thin and light, it is necessary to position the steel wire. At present, there is no positioning for such thin products, and it is also necessary to be able to quickly assemble and disassemble the steel wire, which has a significant impact on the injection molding process. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention proposes a wire carrier, comprising:

[0004] A carrier plate, wherein a plurality of grooves are arranged sequentially on the surface of the carrier plate, the grooves being used to hold steel wires;

[0005] A plurality of positioning tongues are fixedly disposed in the groove;

[0006] The steel wire limiting assembly includes fixing plates fixed to both sides of the carrier plate and a locking member passing through the interior of the carrier plate. One end of the locking member passes through the fixing plate, and the other end is provided with an elastic element between it and the corresponding fixing plate. The locking member passes through the groove in sequence. The locking member is provided with a limiting slot. One side of the limiting slot is provided with an arc-shaped part, which corresponds to the edge of the groove. The steel wire is located in the arc-shaped part and inside the groove. The top of the arc-shaped part presses against the steel wire.

[0007] Preferably, the groove extends through the carrier plate, and the diameter of the groove is the same as the diameter of the steel wire.

[0008] Preferably, the edge of the groove is provided with a V-shaped guide groove.

[0009] Preferably, the lower part of the positioning tongue is provided with a clamping opening, and the lower parts of adjacent positioning tongues are respectively provided with mounting pins, and the mounting pins pass through the interior of the carrier plate.

[0010] Preferably, the mounting plates on both sides of the mounting pin are provided with set screws.

[0011] Preferably, the top of the positioning tongue protrudes from the groove, and the bottom of the groove has a hole that matches the positioning tongue.

[0012] Preferably, the elastic element is a spring, with one end of the spring fixed to the locking element and the other end fixed to the positioning piece.

[0013] Preferably, the locking member is pushed, which compresses the spring, causing the arc-shaped portion to separate from the steel wire, allowing the steel wire to move upward away from the positioning tongue.

[0014] Preferably, the carrier plate has a through square hole at the location corresponding to the locking member, and the locking member passes through the square hole.

[0015] The steel wire carrier proposed in this invention has the following beneficial effects: This carrier can be positioned along the length of the steel wire by setting multiple sets of embedded grooves. Secondly, the steel wire is positioned by setting positioning tongues. Combined with the telescopic locking mechanism, the steel wire can be clamped or released. This can effectively position the steel wire, prevent displacement during injection molding, and achieve rapid positioning and release of the steel wire. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0017] Figure 1 This is a schematic diagram of a partial structure of the steel wire of the present invention;

[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram showing the connection between the positioning tongue and the locking member of the present invention;

[0021] Figure 5 for Figure 4 Enlarged view of section B in the middle;

[0022] Figure 6 This is a schematic diagram of the positioning tongue of the present invention;

[0023] Figure 7 This is a three-dimensional schematic diagram of the carrier plate of the present invention;

[0024] Figure 8 for Figure 7 Enlarged view at point C;

[0025] Figure 9 This is an enlarged schematic diagram of the steel wire after it has been fixed according to the present invention;

[0026] The components are as follows: 1. Carrier plate; 2. Groove; 3. Steel wire; 4. Positioning tongue; 5. Steel wire limiting assembly; 6. Fixing plate; 7. Locking element; 8. Hole; 9. Bolt; 10. Spring; 11. Limiting slot; 12. Arc-shaped part; 13. Top of arc-shaped part; 14. V-shaped guide groove; 15. Clamping port; 16. Mounting pin; 17. Set screw; 18. Square hole. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] like Figure 2 As shown, the present invention proposes a wire carrier, comprising:

[0029] like Figure 7 , Figure 8 As shown, a carrier plate 1 has several grooves 2 arranged sequentially on its surface. Each groove 2 is a semi-circular structure recessed into the surface of the carrier plate 1, with a diameter matching that of the steel wire 3. The grooves 2 can be adjusted during manufacturing to accommodate different diameters of the steel wire 3. In use, the steel wires 3 are arranged and placed on the surface of the carrier plate 1. V-shaped guide grooves 14 are provided at the edges of the grooves 2 to facilitate the placement of the steel wires 3.

[0030] like Figure 1 , Figure 4 , Figure 5 , Figure 6 As shown, in order to position the steel wire 3 with the threading hole, a positioning tongue 4 is specially set at the middle position of each groove 2 corresponding to the position of the threading hole. The positioning tongue 4 is vertically set and protrudes from the groove 2, passes through the threading hole of the steel wire 3, and positions the steel wire 3. It should be noted that the positioning tongue 4 is fixed by setting a clamping opening 15 at the lower part of the positioning tongue 4. The clamping opening 15 is circular and has a groove on one side, so that the clamping opening 15 has a certain elasticity. The clamping opening 15 at the lower part of the adjacent positioning tongue 4 is respectively through which the mounting pin 16 passes, and the positioning tongue 4 is uniformly positioned. The mounting pin 16 passes through the inside of the carrier plate 1. The inside of the carrier plate 1 has a channel for mounting the positioning pin, and the two ends are provided with top screws 17 to prevent the mounting pin 16 from falling out.

[0031] After the positioning tongue 4 positions the steel wire 3, it is also necessary to prevent the steel wire 3 from coming off the positioning tongue 4 during injection molding. Steel wire limiting components 5 are set on both sides of the carrier plate 1, that is, at a position perpendicular to the length direction of the steel wire 3.

[0032] Specifically: such as Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, it includes fixing plates 6 fixed to both sides of the carrier plate 1, the fixing plates 6 being locked to the side wall of the carrier plate 1 by bolts 9, and a locking member 7 passing through the inside of the carrier plate 1. One end of the locking member 7 passes through the fixing plate 6, and the other end is provided with an elastic element, which is a spring 10, between it and the corresponding fixing plate 6. One end of the spring 10 is fixed to the locking member 7, and the other end is fixed to the positioning plate. The locking member 7 has a square cross-section, and the corresponding carrier plate 1 also has a square hole 18 to prevent the locking member 7 from rotating. Limiting slots 11 are sequentially provided on the locking member 7. The locking element 7 passes through the groove 2 in sequence. The limiting slot 11 corresponds to the groove 2. An arc-shaped part 12 is provided on one side of the limiting slot 11. The arc-shaped part 12 corresponds to the edge of the groove 2. The arc-shaped part 12 can be a semi-circular structure, which fits perfectly with the edge of the steel wire 3. The steel wire 3 is located in the arc-shaped part 12 and inside the groove 2. The top 13 of the arc-shaped part presses on the steel wire 3. When the steel wire 3 is placed in the groove 2, the top of the arc-shaped part 12 can press down on the steel wire 3, thus pressing the steel wire 3 tightly inside the groove 2. When it is necessary to release the steel wire 3, it is only necessary to press one end of the locking element 7. Figure 3 , Figure 4 Pressing the middle arrow direction compresses the spring 10 at the other end, separating the arc-shaped part 12 from the steel wire 3. The steel wire 3 can then be removed from the positioning tongue 4. Similarly, releasing the locking part 7 causes the annular part to press against the steel wire 3 again due to the action of the spring 10, thus achieving positioning. In this way, the steel wire 3 can be effectively positioned during the injection molding process, and the steel wire 3 will not be displaced due to the injection pressure. Finally, the loading and unloading of the steel wire 3 is also extremely convenient.

Claims

1. A wire carrier, characterized in that, include A carrier plate, wherein a plurality of grooves are arranged sequentially on the surface of the carrier plate, the grooves being used to hold steel wires; A plurality of positioning tongues are fixedly disposed in the groove; The steel wire limiting assembly includes fixing plates fixed to both sides of the carrier plate and a locking member passing through the interior of the carrier plate. One end of the locking member passes through the fixing plate, and the other end is provided with an elastic element between it and the corresponding fixing plate. The locking member passes through the groove in sequence. The locking member is provided with a limiting slot. One side of the limiting slot is provided with an arc-shaped part, which corresponds to the edge of the groove. The steel wire is located in the arc-shaped part and inside the groove. The top of the arc-shaped part presses against the steel wire.

2. The wire carrier according to claim 1, characterized in that, The groove extends through the carrier plate, and the diameter of the groove is the same as the diameter of the steel wire.

3. The wire carrier according to claim 1, characterized in that, The edge of the groove is provided with a V-shaped guide groove.

4. The wire carrier according to claim 1, characterized in that, The lower part of the positioning tongue is provided with a clamping opening, and the lower parts of adjacent positioning tongues are respectively provided with mounting pins, which pass through the interior of the carrier plate.

5. The wire carrier according to claim 4, characterized in that, The mounting plates on both sides of the mounting pin are provided with set screws.

6. The wire carrier according to claim 1, characterized in that, The top of the positioning tongue protrudes from the groove, and the bottom of the groove is provided with a shape consistent with the positioning tongue.

7. The wire carrier according to claim 1, characterized in that, The elastic element is a spring, with one end of the spring fixed to the locking element and the other end fixed to the positioning piece.

8. The wire carrier according to claim 1 or 7, characterized in that, Pushing the locking member compresses the spring, causing the arc-shaped portion to separate from the steel wire, allowing the steel wire to detach upwards from the positioning tongue.

9. The wire carrier according to claim 1, characterized in that, The carrier plate has a through square hole at the corresponding locking member, and the locking member passes through the square hole.

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