TWI776770B - Winding mechanism of soft tire forming machine - Google Patents

Abstract

The "winding mechanism of a soft-type tire forming machine" of the present invention includes a clamping unit, a cutting unit, a pressing unit and a winding unit. It is mainly used to heat and feed a single carbon fiber, Kevlar or other material wire, and then wind and crimp it into a circular composite state of multiple wires, so as to improve the overall strength and be used for soft tire teeth.

Description

Winding mechanism of soft tire forming machine

The present invention "winding mechanism of a soft-type premise molding machine" relates to a kind of wire rod of single carbon fiber, Kevlar or other materials, which is wound and crimped into a circular composite state of a plurality of wire rods, so as to be applied to the technical field of soft premise teeth.

With the rapid advancement of technology, carbon fiber, Kevlar or other materials have also been used in bicycle tire structures in recent years. This kind of carbon fiber material has the advantages of high strength, light weight, high hardness and high temperature resistance; as for Kevlar fiber, it also has excellent tensile strength and high strength. In order to apply these wires in soft tires, the manufacturer will heat a single carbon fiber or Kevlar wire to soften and form a sticky surface, and then wind it multiple times on a circular mold to turn it into multiple wires. the composite state. In the past, this process was mostly performed manually, and because the circular mold was in a fixed shape, it was not easy to demold after multiple turns of winding, resulting in poor efficiency of the conventional processing process, low productivity, and inability to improve the yield of semi-finished products.

Obviously, the existing related equipment is still not ideal and perfect. There is a need for improvement.

In view of this, the inventor has developed this case, hoping to improve the shortcomings and deficiencies of the existing machines and tools, and to make this kind of mechanism for winding and crimping carbon fiber wires more perfect and ideal. Actual demand.

In order to improve the above-mentioned conventional mechanism that cannot automatically provide the function of winding and crimping carbon fiber wires, and the manual method has defects such as poor efficiency, low productivity, and poor yield, the main purpose of the present invention is to provide a "soft mold forming machine for winding." "Mechanism", which can carry out the winding and crimping operation of carbon fiber or Kevlar and other wires in a fully automatic way; by this, the composite state of multiple wires can be obtained in an industrialized manner, so as to improve efficiency, high productivity and good yield and other advantages.

In order to achieve the above purpose, the specific means of this case are as follows: the winding mechanism of the soft-type dental forming machine mainly includes a clamping unit, a cutting unit, a pressing unit and a winding unit.

In one of the preferred embodiments, the clamping unit includes a first power element, which can be used to link a clamping seat up and down; a gap is opened at the bottom of the clamping seat, and the gap is provided inside. There is an opening and closing assembly; and the first power element is connected with a second power element, and the second power element can be used to change the position of the first power element.

In one of the preferred embodiments, the cutting unit is adjacent to the clamping unit; the cutting unit includes a third power element, the third power element is connected to a sliding seat and can be used to change its position; The sliding seat is assembled with a fourth power element and a first cutter, the fourth power element is connected with a second cutter and can control its axis movement, the first cutter is fixed, the second cutter When the cutter moves axially, it can cooperate with the first cutter to perform the cutting action.

In a preferred embodiment, the pressing unit is adjacent to the cutting unit; the pressing unit includes a fifth power element, the fifth power element is connected to a linkage seat and can control its lifting and lowering, the linkage seat is a The bottom end is equipped with a pressing wheel.

In one of the preferred embodiments, the winding unit is arranged below the pressing unit; the winding unit includes two first arc-shaped elements located at the upper and lower ends and two second arc-shaped elements located at the two side ends respectively. The two first arc-shaped elements and the two second arc-shaped elements form a circle; the outer arc surface of each of the first arc-shaped elements is provided with a first groove, and the outer arc of each of the second arc-shaped elements There is a second groove on the surface, and the second groove and the first groove are located on the same section; the inner end of each of the first arc-shaped elements is connected with a first cylinder, and each of the second arc-shaped elements The inner end is connected with a second cylinder; the inner end of each of the first cylinder and the second cylinder is provided with a power shaft, so that when the power shaft rotates, the entire winding unit will rotate; A plurality of support frames are respectively arranged in the first groove and the second groove, and the top of the support frame is There is a semi-cylindrical baffle plate in the upper part; in addition, there is a gap at the first arc-shaped element located opposite, and a clamping block which can move inside and outside is arranged in the gap, and the clamping block is supported by a power cylinder located outside. The displacement state is controlled; the first arc-shaped element and the second arc-shaped element can both perform internal and external displacements relative to the support frame. The pressing wheel of the pressing unit is located on the same plane as the first groove and the second groove.

In one preferred embodiment, the winding unit is further provided with a transfer unit on its side, and the transfer unit is in the shape of a multi-pronged flat plate, and the end is in a convex shape.

1: Clamping unit

11: The first power element

12: Clamping seat

13: Notch

14: Opening and closing components

15: Second power element

2: crop unit

21: The third power element

22: Sliding seat

23: Fourth power element

24: The first cutter

25: Second cutter

3: Pressing unit

31: Fifth power element

32: Linkage seat

33: Press wheel

4: Winding unit

40: Power shaft

41: The first cylinder

42: Second cylinder

43: The first arc element

431: First groove

432: missing slot

44: Second arc element

441: Second groove

45: Support frame

451: Semi-cylindrical baffle

46: Power cylinder

47: Clamping block

5: Moving unit

The first figure: the three-dimensional appearance view of the present invention; the second figure: the schematic diagram of the material feeding of the present invention; the third figure: the schematic diagram of the coiled wire of the present invention; the fourth figure: the wire clamp of the present invention Take the schematic diagram mentioned above; Figure 5: is a schematic diagram of the present invention performing wire cutting; Figure 6: is a schematic diagram of the present invention performing wire head pressing; Figure 7: is a part of the structure of the winding unit of the present invention. Schematic diagram of retraction; Figure 8: is a schematic diagram of the transfer unit of the present invention taking material; Figure 9: is a schematic diagram of the remaining structures of the winding unit of the present invention retracted; Figure 10: is the completion of the transfer unit of the present invention Schematic diagram of taking material.

Hereby, with regard to the structure and composition of the "winding mechanism of the soft premise molding machine" of the present invention, and the functions that can be produced, a preferred embodiment of the case is described in detail as follows.

Please refer to the drawings, the "winding mechanism of a soft premise molding machine" in this case mainly includes a clamping unit 1 , a cutting unit 2 , a pressing unit 3 and a winding unit 4 .

The clamping unit 1 includes a first power element 11, which can be used to move a clamping seat 12 up and down; a gap 13 is defined at the bottom of the clamping seat 12, and a gap 13 is provided inside the gap 13. The opening and closing assembly 14; the first power element 11 is connected with a second power element 15, and the second power element 15 can be used to change the position of the first power element 11. The cutting unit 2 is adjacent to the clamping unit 1; the cutting unit 2 includes a third power element 21, the third power element 21 is connected to a sliding seat 22, and can be used to change its position; the sliding The shift base 22 is assembled with a fourth power element 23 and a first cutter 24, the fourth power element 23 is connected with a second cutter 25 and can control its axis movement, the first cutter 24 is fixed , the second cutting knife 25 can cooperate with the first cutting knife 24 to carry out the cutting action when the shaft moves. The pressing unit 3 is adjacent to the cutting unit 2; the pressing unit 3 includes a fifth power element 31, the fifth power element 31 is connected to a link seat 32 and can control its up and down, the link seat 32 has a bottom end A pressure roller 33 is provided. The winding unit 4 is arranged below the pressing unit 3; the winding unit 4 includes two first arc-shaped elements 43 located at the upper and lower ends and two second arc-shaped elements 44 located at the two side ends respectively. An arc-shaped element 43 and the two second arc-shaped elements 44 can form a circle; each of the first arc-shaped elements 43 is provided with a first groove 431 on the outer arc surface, and each of the second arc-shaped elements 44 is formed with a first groove 431 . The outer arc surface is provided with a second groove 441, the second groove 441 and the first groove 431 are located in the same section; the inner end of each of the first arc-shaped elements 43 is connected to a first cylinder 41, each A second cylinder 42 is connected to the inner end of the second arc-shaped element 44 ; a power shaft 40 is disposed on the inner end of each of the first cylinder 41 and the second cylinder 42 , so that when the power shaft 40 rotates, The entire winding unit 4 will rotate; in addition, the first groove 431 and the second groove 441 are respectively provided with a plurality of support frames 45, the top of the support frame 45 has a semi-cylindrical baffle 451, and the first Both the arc-shaped element 43 and the second arc-shaped element 44 can be displaced relative to the two support frames 45 ; in addition, the first arc-shaped element 43 located at the opposite top is provided with a slot 432, and a slot 432 is provided with an energy The clamping block 47 that moves inside and outside, the clamping block 47 is controlled by a power cylinder 46 located outside; The same section enables the pressing roller 33 to penetrate into the first groove 431 and the second groove 441 when it descends; a transfer unit 5 is arranged on the side of the winding unit 4, and the transfer unit 5 is a multi-forked flat plate structure, and the end is convex.

During the implementation of this case, as shown in the second figure, the heated wire 9 is passed through the notch 13 of the clamping unit 1, and the wire 9 is clamped by the opening and closing component 14, and then The second power element 15 is actuated, so that the clamping unit 1 is displaced and close to the first arc-shaped element 43, so that the foremost end of the wire rod 9 extends to the first groove 431; and then the power cylinder 46 is actuated to make the clamping block 47 move Clamping action, so that the wire 9 is fixed in the first groove 431; then the power shaft 40 is rotated several times (as shown in the third figure, the number of turns can be arbitrarily increased or decreased as needed), the wire 9 is continuously fed, and Continue winding between the first groove 431 and the second groove 441 until the required number of turns is met and stop rotating; then, as shown in the fourth figure, the clamping unit 1 will lower the height to make the wire fall into the gap 13, and then open the The closing assembly 14 clamps the wire 9, the clamping unit 1 rises and returns to its original position, then the cutting unit 2 is lowered, and the wire 9 falls between the first cutting knife 24 and the second cutting knife 25, so that the fourth power element 23 is activated, that is, The axis of the second cutter 25 can be moved to cooperate with the first cutter 24 to cut the wire 9 (as shown in the fifth figure); then the power shaft 40 can be properly rotated by a slight angle, and the pressing unit 3 can be lowered to make its pressing wheel 33 Press the end of the wire 9 (as shown in the sixth figure), so far, the wire 9 is softened by heating and the surface becomes viscous and wound together. After cooling and cooling, the single wire 9 can be composited into a coil-shaped one-piece structure. Then, the two first cylinders 41 are retracted. As shown in Figure 7, the two first arc-shaped elements 43 will be retracted relative to each other synchronously, and the inner edge of the coiled wire 9 will be held between the support frames 45. An external transfer unit 5 is extended to the bottom of the top of the coiled wire 9 to receive, as shown in the eighth figure; and then the two second cylinders 42 are also retracted, as shown in the ninth figure, the two second arc-shaped The element 44 will also be synchronously retracted relatively, and finally the transfer unit 5 will be slightly lifted, and the coiled wire 9 can be removed after exiting, thereby completing the manufacturing process of the soft tire bud.

To sum up, the "winding mechanism of the soft tire forming machine" in this case can automatically manufacture the soft tire buds, and its technical content fully meets the requirements for obtaining an invention patent. This case has indeed been used in the industry, has not been seen in publications or publicly used before the application, and is not a technology known to the public. Furthermore, this case effectively solves the long-standing problems in the prior art and meets the long-term needs of the relevant users and consumers, which proves that the present invention cannot be easily accomplished. This case is full of the requirements of "industrial utilization", "novelty" and "progress" stipulated by the Patent Law. It is required to apply for a patent in accordance with the law. I urge the Bureau to conduct a detailed investigation and approve the patent as soon as possible to protect the wisdom of the applicant. Property rights to encourage innovation.

The present invention has been described in detail by the above-mentioned embodiments and modifications. However, it should be understood by those skilled in the art that all embodiments of the present invention herein are merely illustrative and not restrictive, that is, without departing from the spirit and scope of the present invention, based on the above-mentioned And other variations and amendments are covered by the present invention, and the present invention is defined by the appended claims.

1: Clamping unit

2: crop unit

3: Pressing unit

4: Winding unit

Claims (10)

A winding mechanism of a soft-type tire forming machine, comprising a winding unit, including two first arc-shaped elements located at the upper and lower ends and two second arc-shaped elements respectively arranged at the two side ends, by means of the two first arc-shaped elements A circle is formed with the two second arc-shaped elements; the outer arc surface of each first arc-shaped element is provided with a first groove, and the outer arc surface of each second arc-shaped element is provided with a second groove , each of the second grooves and each of the first grooves are located on the same section; the inner end of each of the first arc-shaped elements is connected to a first cylinder, and the inner end of each of the second arc-shaped elements is connected to a The second cylinder; the inner end of each of the first cylinder and the second cylinder is provided with a power shaft, so that when the power shaft rotates, the entire winding unit will rotate; the first groove and the second A plurality of supporting frames are respectively arranged in the grooves, and each of the first arc-shaped elements and each of the second arc-shaped elements can be displaced inside and outside relative to the supporting frame. According to the winding mechanism of the soft mold forming machine according to claim 1, the top of the support frame is provided with a half-cylindrical baffle. According to the winding mechanism of the soft-type tire molding machine described in item 1 of the scope of the patent application, a notch is formed at the first arc-shaped element, and a clamping block capable of moving inside and outside is arranged in the notch, and the clamping block is An externally located power cylinder controls the displacement state. According to the winding mechanism of the soft mold forming machine according to the claim 1, wherein a clamping unit is arranged on the top side edge of the winding unit, and the clamping unit includes a first power element, and the first power element can be used with A clamping seat is linked up and down; a gap is formed at the bottom of the clamping seat, and an opening and closing component is arranged inside the gap. The winding mechanism of the soft mold forming machine according to the claim 4, wherein the first power element is connected with a second power element, and the second power element can be used to change the position of the first power element. According to the winding mechanism of the soft mold forming machine according to the claim 4 or 5, a cutting unit is arranged between the clamping unit and the winding unit; the cutting unit includes a third power element, and the third power element A sliding seat is connected and can be used to change its position; the sliding seat is assembled with a fourth power element and a first cutter, and the fourth power element is connected with a second cutter and can control its axis movement , the first cutting knife is in a fixed shape, and the second cutting knife can cooperate with the first cutting knife to carry out the cutting action when the axis moves. According to the winding mechanism of the soft mold forming machine according to the claim 6, a pressing unit is arranged on the top of the winding unit beside the cutting unit. According to the winding mechanism of the soft mold forming machine described in claim 7, the pressing unit includes a fifth power element, the fifth power element is connected with a link seat and can control the lifting and lowering, and the link seat has a bottom end Equipped with a pressure roller. According to the winding mechanism of the soft mold forming machine according to the claim 8, wherein the pressing roller, the first groove and the second groove are located in the same section. According to the winding mechanism of the soft mold forming machine described in claim 8, a transfer unit is disposed on the side of the winding unit, and the transfer unit has a multi-pronged plate-like structure with a convex end.

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