Tire bead steel wire winding mechanism for tire bead forming equipment

Abstract

The utility model relates to the technical field of tire bead processing, and discloses a tire bead steel wire winding mechanism for tire bead forming equipment, which comprises a bottom plate, a side plate I is fixedly mounted above the left side of the bottom plate, a round roller I is movably mounted on the inner side of the side plate I, and a winding groove I is formed in the surface of the round roller I. By pressing the push plate, the gear rotates to drive the second toothed plate to move outwards, so that the clamping block is driven to move in the movable groove, then the steel wire is placed on the inner side of the movable groove, then the push plate is loosened, the reset spring releases elastic potential energy to push the second toothed plate to move inwards, and therefore the steel wire is clamped and fixed. Compared with a traditional tire bead steel wire winding mechanism for the tire bead forming equipment, the tire bead steel wire winding mechanism for the tire bead forming equipment has the advantages that a steel wire is clamped and fixed through the clamping blocks, so that the steel wire can be effectively prevented from being scattered towards two sides after being wound around the winding roller for a plurality of circles, and the winding effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the rim processing technical field more specifically, the utility model relates to a kind of rim steel wire winding mechanism for rim forming equipment. BACKGROUND

[0002] Rim, also known as bead, refers to the part of the tire mounted on the rim, and the rim steel wire winding mechanism is a special equipment for winding steel wire on the rim core to form the tire rim part. The mechanism tightly and uniformly winds the steel wire on the rim core through accurate winding action, thereby ensuring the strength and stability of the tire rim.

[0003] The traditional rim steel wire winding mechanism for rim forming equipment has the following disadvantages: after the steel wire is wound around the winding roller for several turns, the steel wires are pressed against each other, and the pressing force may cause the steel wires to spread apart, which may cause the steel wire ring to deviate from the same position, thereby affecting the uniformity and stability of the rim. Therefore, it needs to be improved. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a rim steel wire winding mechanism for rim forming equipment, which has the advantages of preventing the steel wire from spreading apart.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rim steel wire winding mechanism for rim forming equipment, comprising a bottom plate, a side plate one is fixedly installed above the left side of the bottom plate, a round roller one is movably installed inside the side plate one, a winding groove one is formed on the surface of the round roller one, an activity groove is formed on the outside of the winding groove one, a table body is fixedly installed on the outside of the round roller one, a vertical groove is formed in the inside of the table body, a gear is rotatably installed in the inside of the vertical groove, a toothed plate two is movably installed below the gear in the inside of the vertical groove, a clamping block is fixedly installed below the toothed plate two in the inside of the activity groove, and the clamping block corresponds to the winding groove one.

[0006] As a preferred technical scheme of the utility model, a side plate two is fixedly installed above the right side of the bottom plate, a gas cylinder is fixedly installed on the outside of the side plate two, a telescopic rod extending to the inside of the side plate two is fixedly installed on the inside of the gas cylinder, a round roller two is rotatably installed at the front end of the telescopic rod, an inclined groove is formed on the inside of the round roller two, a discharging shaft is fixedly installed on the outside of the round roller one, the discharging shaft corresponds to the inclined groove, a winding groove two is formed on the inside of the round roller two, and the winding groove two corresponds to the winding groove one.

[0007] As a preferred technical scheme of the utility model, the inside of the vertical groove is fixedly installed with a limiting rod, and the tooth plate two is movably sleeved outside the limiting rod.

[0008] As a preferred technical scheme of the utility model, the inside of the vertical groove is fixedly installed with a limiting rod, and the tooth plate two is movably sleeved outside the limiting rod.

[0009] As a preferred technical scheme of the utility model, the inside of the vertical groove is movably installed with a tooth plate one above the gear, and the tooth plate one is fixedly installed with a push plate above the vertical groove.

[0010] As a preferred technical scheme of the utility model, the left side of the side plate one is fixedly installed with a servo motor, and the output end of the servo motor is fixedly connected to the inside of the round roller one.

[0011] As a preferred technical scheme of the utility model, the outside of the winding groove two is provided with a connecting groove, and the connecting groove corresponds to the movable groove.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、 the utility model discloses a push plate is pressed, make gear rotation drive tooth plate two outward motion, thereby drive the clamping block moves in the movable groove, then the steel wire is placed in the inside of movable groove, then the push plate is loosened, make reset spring release elastic potential energy and push tooth plate two inwards motion, thereby clamping and fixing the steel wire, compared with the traditional tire bead wire winding mechanism for tire bead forming equipment, the tire bead wire winding mechanism for tire bead forming equipment is clamped and fixed to the steel wire through the clamping block, so that the steel wire can be effectively prevented from being scattered to both sides after winding around the winding roller for several turns, and the winding effect is improved.

[0014] 2、 the utility model discloses a cylinder is started, make round roller one and round roller two separate each other, then pull the steel ring, make the steel ring take out through the unloading shaft, reduce the time of steel ring friction, compared with the traditional tire bead wire winding mechanism for tire bead forming equipment, the tire bead wire winding mechanism for tire bead forming equipment takes out the steel ring through the unloading shaft, reduces the friction time of the steel ring, prevents the steel ring from being damaged due to friction when separating. DRAWINGS

[0015] Figure 1 It is the structure schematic view of the utility model;

[0016] Figure 2 It is the round roller one schematic view of the utility model;

[0017] Figure 3 It is the round roller two schematic view of the utility model;

[0018] Figure 4 It is a vertical section view schematic diagram of the utility model;

[0019] Figure 5 It is Figure 4 It is a partial enlarged structure schematic diagram of A in the middle.

[0020] In the figure: 1, bottom plate; 2, side plate one; 3, side plate two; 4, round roller one; 5, winding groove one; 6, unloading shaft; 7, table body; 8, vertical groove; 9, gear; 10, toothed plate one; 11, push plate; 12, toothed plate two; 13, limiting rod; 14, return spring; 15, movable groove; 16, clamping block; 17, winding groove two; 18, air cylinder; 19, telescopic rod; 20, round roller two; 21, inclined groove; 22, connecting groove; 23, servo motor. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] As Figures 1 to 5 As shown in the utility model provides a kind of bead wire winding mechanism for bead forming equipment, including bottom plate 1, the left side of bottom plate 1 upper portion is fixedly installed with side plate one 2, the inside of side plate one 2 is movably installed with round roller one 4, the surface of round roller one 4 is equipped with winding groove one 5, the outside of winding groove one 5 is equipped with movable groove 15, the outside of round roller one 4 is fixedly installed with table body 7, the inside of table body 7 is equipped with vertical groove 8, vertical groove 8 is rotatably installed with gear 9, the inside of vertical groove 8 is movably installed with toothed plate two 12 located below gear 9, the inside of movable groove 15 is fixedly installed with clamping block 16 located below toothed plate two 12, clamping block 16 corresponds with winding groove one 5.

[0023] First, the end of steel wire is placed to the inside of winding groove one 5, then push plate 11 is pressed, push plate 11 drives toothed plate one 10 to move inwards, so as to drive gear 9 to rotate, gear 9 drives toothed plate two 12 to move outwards around limiting rod 13 to extrude return spring 14, so that return spring 14 is deformed, clamping block 16 moves outwards in the inside of movable groove 15 at this time, then steel wire is placed to the inside of movable groove 15, then push plate 11 is loosened, return spring 14 releases elastic potential to push toothed plate two 12 to move inwards, so as to clamp and fix steel wire, then servo motor 23 is started, servo motor 23 drives round roller one 4 to rotate, round roller one 4 drives round roller two 20 to rotate, so as to complete the winding of steel wire.

[0024] By pressing the push plate 11, the gear 9 is rotated to drive the toothed plate two 12 to move outward, thereby driving the clamping block 16 to move inside the movable groove 15, then placing the steel wire inside the movable groove 15, then releasing the push plate 11, and the reset spring 14 releases the elastic potential energy to drive the toothed plate two 12 to move inward, thereby clamping and fixing the steel wire. Compared with the traditional bead wire winding mechanism for the bead forming equipment, the bead wire winding mechanism for the bead forming equipment can effectively prevent the steel wire from spreading to both sides after winding around the winding roller for several turns, thereby improving the winding effect.

[0025] Wherein, the right side of the bottom plate 1 is fixedly installed with the side plate two 3, the outer side of the side plate two 3 is fixedly installed with the air cylinder 18, the inner side of the air cylinder 18 is fixedly installed with the telescopic rod 19 extending to the inner side of the side plate two 3, the front end of the telescopic rod 19 is rotatably installed with the round roller two 20, the inner side of the round roller two 20 is provided with the inclined groove 21, the outer side of the round roller one 4 is fixedly installed with the discharging shaft 6 corresponding to the inclined groove 21, and the inner side of the round roller two 20 is provided with the winding groove two 17 corresponding to the winding groove one 5.

[0026] When the steel ring needs to be taken off, the servo motor 23 is stopped, and then the air cylinder 18 is started to drive the telescopic rod 19 to move inward, so that the telescopic rod 19 drives the round roller two 20 to move inward, so that the round roller two 20 is separated from the inner side of the round roller one 4. At this time, the steel ring is pulled to pass through the discharging shaft 6 to be taken off, thereby reducing the friction time of the steel ring and protecting the steel ring.

[0027] By starting the air cylinder 18, the round roller one 4 and the round roller two 20 are separated from each other, then the steel ring is pulled to pass through the discharging shaft 6 to be taken out, thereby reducing the friction time of the steel ring. Compared with the traditional bead wire winding mechanism for the bead forming equipment, the bead wire winding mechanism for the bead forming equipment takes out the steel ring through the discharging shaft 6, thereby reducing the friction time of the steel ring and preventing the steel ring from being damaged due to friction when being separated.

[0028] Wherein, the inside of the vertical groove 8 is fixedly installed with the limiting rod 13, and the toothed plate two 12 is movably sleeved on the outer side of the limiting rod 13.

[0029] The toothed plate two 12 moves left and right in the vertical groove 8, so that the toothed plate two 12 moves left and right around the limiting rod 13, thereby limiting the toothed plate two 12.

[0030] Wherein, the reset spring 14 is elastically installed between the inner side of the vertical groove 8 and the inner side of the toothed plate two 12, and the reset spring 14 is movably connected to the outer side of the limiting rod 13.

[0031] The tooth plate two 12 moves outward to extrude the limiting rod 13, the limiting rod 13 is deformed, the limiting rod 13 releases elastic potential energy to drive the clamping block 16 to move inward to clamp and fix the steel wire.

[0032] The tooth plate one 10 is movably arranged in the vertical groove 8 above the gear 9, and the push plate 11 is fixedly arranged above the tooth plate one 10 and above the vertical groove 8.

[0033] The push plate 11 is pressed to drive the tooth plate one 10 to move inward, thereby driving the gear 9 to rotate, and the gear 9 drives the tooth plate two 12 to move outward around the limiting rod 13 to extrude the return spring 14, so that the return spring 14 is deformed.

[0034] The servo motor 23 is fixedly arranged on the left side of the side plate one 2, and the output end of the servo motor 23 is fixedly connected to the inner side of the round roller one 4.

[0035] The servo motor 23 is started to drive the round roller one 4 to rotate, thereby winding the steel wire, and the steel wire is uniformly wound on the surface of the winding groove one 5.

[0036] The connecting groove 22 is arranged on the outer side of the winding groove two 17 and corresponds to the movable groove 15.

[0037] The connecting groove 22 is arranged to prevent the clamping block 16 at the other end from entering the connecting groove 22, thereby clamping and fixing the steel wire.

[0038] The working principle and use process of the utility model are as follows:

[0039] First, one end of the steel wire is placed in the winding groove one 5, then the push plate 11 is pressed to drive the tooth plate one 10 to move inward, thereby driving the gear 9 to rotate, and the gear 9 drives the tooth plate two 12 to move outward around the limiting rod 13 to extrude the return spring 14, so that the return spring 14 is deformed, at this time, the clamping block 16 moves outward in the movable groove 15, then the steel wire is placed on the inner side of the movable groove 15, then the push plate 11 is released, the return spring 14 releases elastic potential energy to drive the tooth plate two 12 to move inward, thereby clamping and fixing the steel wire, then the servo motor 23 is started to drive the round roller one 4 to rotate, the round roller one 4 drives the round roller two 20 to rotate, thereby completing the winding of the steel wire.

[0040] When the steel ring needs to be taken off, the servo motor 23 is stopped, then the air cylinder 18 is started to drive the telescopic rod 19 to move inward, the telescopic rod 19 drives the round roller two 20 to move inward, thereby separating the round roller two 20 from the inner side of the round roller one 4, at this time, the steel ring is pulled to pass through the discharging shaft 6 to be taken off, thereby reducing the friction time of the steel ring and protecting the steel ring.

[0041] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0042] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A bead wire winding mechanism for a bead forming apparatus comprising a base plate (1) characterised in that: The left side of the bottom plate (1) is fixedly installed with a side plate one (2), the inner side of the side plate one (2) is movably installed with a round roller one (4), the surface of the round roller one (4) is provided with a winding groove one (5), the outer side of the winding groove one (5) is provided with a movable groove (15), the outer side of the round roller one (4) is fixedly installed with a table body (7), the inside of the table body (7) is provided with a vertical groove (8), the inside of the vertical groove (8) is rotatably installed with a gear (9), the inside of the vertical groove (8) is movably installed with a toothed plate two (12) below the gear (9), the lower side of the toothed plate two (12) is fixedly installed with a clamping block (16) inside the movable groove (15), and the clamping block (16) corresponds to the winding groove one (5).

2. A bead wire winding mechanism for a bead forming apparatus according to claim 1, characterized in that: The right side of the bottom plate (1) is fixedly installed with a side plate two (3), the outer side of the side plate two (3) is fixedly installed with an air cylinder (18), the inner side of the air cylinder (18) is fixedly installed with a telescopic rod (19) extending to the inner side of the side plate two (3), the front end of the telescopic rod (19) is rotatably installed with a round roller two (20), the inner side of the round roller two (20) is provided with an inclined groove (21), the outer side of the round roller one (4) is fixedly installed with a discharging shaft (6), the discharging shaft (6) corresponds to the inclined groove (21), the inner side of the round roller two (20) is provided with a winding groove two (17), and the winding groove two (17) corresponds to the winding groove one (5).

3. A bead wire winding mechanism for a bead forming apparatus according to claim 1, characterized in that: The inside of the vertical groove (8) is fixedly installed with a limiting rod (13), and the toothed plate two (12) is movably sleeved on the outer side of the limiting rod (13).

4. A bead wire winding mechanism for a bead forming apparatus according to claim 3, characterized in that: The inside of the vertical groove (8) and the inside of the toothed plate two (12) are elastically installed with a reset spring (14), and the reset spring (14) is movably connected to the outer side of the limiting rod (13).

5. A bead wire winding mechanism for a bead forming apparatus as defined in claim 1, wherein: The inside of the vertical groove (8) is movably installed with a toothed plate one (10) above the gear (9), and the upper side of the toothed plate one (10) is fixedly installed with a push plate (11) above the vertical groove (8).

6. A bead wire winding mechanism for a bead forming apparatus according to claim 1, characterized in that: The left side of the side plate one (2) is fixedly installed with a servo motor (23), and the output end of the servo motor (23) is fixedly connected to the inner side of the round roller one (4).

7. A bead wire winding mechanism for a bead forming apparatus according to claim 2, characterized in that: The outer side of the winding groove two (17) is provided with a connecting groove (22), and the connecting groove (22) corresponds to the movable groove (15).

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