CN108501302A - A kind of multi-drop intelligent tire molding machine - Google Patents

Abstract

The invention discloses a multi-station intelligent tire building machine, which includes an injection mechanism, a mold clamping mechanism, a mold moving mechanism, a mold, a sliding mold mechanism, a seat shifting slide rail, an electric control box, a plasticizing mechanism, a supporting template, and a sliding mold The oil cylinder, the fuselage and the mold clamping station, the injection mechanism is engaged on the sliding rail, one end of the plasticizing mechanism is connected to the mold installed in one of the mold clamping stations, and the bottom of the mold is installed on the sliding mold mechanism. The sliding form mechanism is connected to the sliding form oil cylinder; the moving form mechanism includes a servo motor, a reducer, a gear, a rack and a base plate, and the rotating shaft of the reducer is installed with a gear through a flat key, and the gear meshes with the rack located below the base plate. The injection barrel of an injection mechanism corresponds to multiple mold clamping stations, which improves work efficiency. After the tire is formed, the sliding mold cylinder pushes the sliding mold mechanism outward, which facilitates the removal of the product, realizes fully automatic production, and avoids condensation during the process. The material in the injection barrel is aging and wastes electric energy.

Description

A multi-station intelligent tire building machine

technical field

The invention relates to the technical field of tire building machines, in particular to a multi-station intelligent tire building machine.

Background technique

Tire building machine (abbreviated as TBM) is a kind of special tire production that combines semi-finished parts (such as tread, sidewall, tire crown, rubber, carcass, etc.) equipment. With the rapid development of the tire manufacturing industry, the performance requirements for tire building machines are also getting higher and higher.

The traditional tire building machine is one injection cylinder corresponding to one mold clamping station, which has low work efficiency and wastes electric energy. More importantly, the condensation molding time of polymer tires is as long as 5-10 minutes. During the condensation process, it is easy to cause injection The stock in the cylinder is aging; in addition, the injection mechanism of traditional tire molding can only move in one direction in the X direction.

Contents of the invention

The purpose of the invention is to provide a multi-station intelligent tire building machine. The injection barrel of one injection mechanism corresponds to multiple mold clamping stations, which improves the work efficiency. After the tire is formed, the synovial film cylinder can push the slide plate out, which is convenient for the product. Take it out to realize fully automatic production, and avoid the aging of the stored material in the injection cylinder during the condensation process, so as to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solutions:

A multi-station intelligent tire building machine, including an injection mechanism, a mold clamping mechanism, a mold moving mechanism, a mold, a sliding mold mechanism, a seat shifting slide rail, an electric control box, a plasticizing mechanism, a supporting plate, a sliding mold cylinder, and a body and a mold clamping station, a mold-moving mechanism is installed under the injection mechanism, and the injection mechanism is engaged on the seat-moving slide rail, and the seat-moving slide rail is set on the fuselage, and an oil cylinder power source is installed at one end of the fuselage , an electric control box is installed on the side of the fuselage, one end of the injection mechanism is connected to a plasticizing mechanism, and one end of the plasticizing mechanism is connected to a mold installed in one of the mold clamping stations, and the mold clamping mechanism A mold for product molding is installed inside, the bottom of the mold is installed on the sliding mold mechanism, the sliding mold mechanism is connected to the sliding mold oil cylinder, and the sliding mold mechanism is engaged on the guide rail of the supporting plate;

The mold moving mechanism includes a servo motor, a reducer, a gear, a rack and a base plate. The injection mechanism is installed on the base plate. A reducer is fixedly installed on the side of the base plate. The reducer is installed on the servo motor. The flat key installs the gear, and the gear meshes with the rack positioned below the bottom plate, and the rack is fixedly mounted on the fuselage.

Preferably, the support plate extends outward from the bottom of the clamping mechanism.

Preferably, the number of the mold clamping stations is three or N, which are arranged side by side along the length direction of the slide rail.

Preferably, the power source of the oil cylinder is connected to the oil cylinders of each mechanism through oil pipes.

Preferably, the mold clamping station is also provided with a seat-moving slide rail for the sliding of the injection mechanism.

Compared with prior art, the beneficial effect of the present invention is:

1. In the multi-station intelligent tire building machine proposed by the present invention, the injection mechanism is set on the slide rail, and the mold clamping stations are arranged in a row. The injection mechanism injects raw materials into the plasticizing mechanism for plasticization, and the servo motor passes gears and The rack pushes the injection mechanism on the bottom plate to slide on the slide rail. After the plasticizing mechanism is plasticized, the raw materials enter the molds of each mold clamping station in turn, realizing that the injection barrel of one injection mechanism corresponds to multiple mold clamping stations. ,Improve work efficiency.

2. In the multi-station intelligent tire building machine proposed by the present invention, after the tire is formed, the sliding mold oil cylinder pushes the sliding mold mechanism to slide on the supporting plate, and pushes it outward, and the workers take the formed product outside the working area, which is convenient for product placement. Take it out to realize fully automatic production, avoiding the aging of the stored material in the injection cylinder during the condensation process.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the multi-station intelligent tire building machine of the present invention;

Fig. 2 is the top view of the multi-station intelligent tire building machine of the present invention;

Fig. 3 is the front view of the multi-station intelligent tire building machine of the present invention;

Fig. 4 is a side view of the multi-station intelligent tire building machine of the present invention;

Fig. 5 is a schematic structural view of the mold-moving mechanism of the multi-station intelligent tire building machine of the present invention;

Fig. 6 is a schematic diagram of the sliding form part of the multi-station intelligent tire building machine of the present invention.

In the figure: 1 injection mechanism, 2 clamping mechanism, 3 mold moving mechanism, 31 servo motor, 32 reducer, 33 gear, 34 rack, 35 bottom plate, 4 mold, 5 sliding mold mechanism, 6 slide rail, 7 Oil cylinder power source, 8 electric control boxes, 9 plasticizing mechanism, 10 pallet plate, 11 sliding mold oil cylinder, 12 body, 13 mold clamping station.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-4 and Figure 6, a multi-station intelligent tire building machine, including injection mechanism 1, mold clamping mechanism 2, mold moving mechanism 3, mold 4, sliding mold mechanism 5, slide rail 6 Control box 8, plasticizing mechanism 9, supporting plate 10, sliding mold cylinder 11, body 12 and mold clamping station 13, mold moving mechanism 3 is installed under the injection mechanism 1, and the injection mechanism 1 provides pressure for raw materials to enter the mold 4 , the raw material is pressurized and injected into the mold 4, the mold moving mechanism 3 provides power for the movement of the injection mechanism 1, the mold moving mechanism 3 provides raw materials for each mold clamping station, the injection mechanism 1 is engaged on the slide rail 6, and the moving The seat slide rail 6 provides a path for the movement of the injection platform. The injection mechanism 1 slides along the seat transfer slide rail 6 under the action of the mold shifting mechanism 3. The walking accuracy is high, the friction force is small, and energy loss is reduced. The seat transfer slide rail 6 is set on On the fuselage 12, an oil cylinder power source 7 is installed on one end of the fuselage 12, and the oil cylinder power source 7 is connected on the oil cylinders of each mechanism through oil pipes, and the power source of each oil cylinder of the oil cylinder power source 7 provides enough for the oil cylinders of each mechanism. Oil volume, each oil cylinder can work normally, the side of the fuselage 12 is equipped with an electric control box 8, the electric control box 8 provides electrical signals for each power action, one end of the injection mechanism 1 is connected with a plasticizing mechanism 9, and the plasticizing mechanism 9 It is a plasticizing place for raw materials. The injection mechanism 1 injects the raw materials into the plasticizing mechanism 9 for plasticization. One end of the plasticizing mechanism 9 is connected to the mold 4 installed in one of the mold clamping stations 13. After the plasticizing mechanism 9 is plasticized The raw material enters the mold 4, and the number of mold clamping stations 13 is three or N, which are arranged side by side along the length direction of the slide rail 6, and the injection mechanism 1 is loaded on each mold while moving on the slide rail 6. In the mold 4 of the clamping station 13, the injection barrel of one injection mechanism 1 corresponds to multiple mold clamping stations 13 to improve efficiency. The mold clamping station 13 is also provided with a seat-moving slide rail 6 for the sliding of the injection mechanism 1 , the inside of the mold clamping mechanism 2 is installed with a mold 4 for product molding, the mold clamping mechanism 2 provides pressure for the product to be formed in the mold 4, the mold clamping mechanism 2 is used for mold clamping and mold opening of the mold 4, and the mold 4 is the product molding place , the bottom of the mold 4 is installed on the sliding form mechanism 5, the sliding form mechanism 5 is used to take products outside the working area, the sliding form mechanism 5 is connected to the sliding form oil cylinder 11, and the sliding form mechanism 5 is engaged on the guide rail of the supporting plate 10 , the supporting plate 10 extends outward from the bottom of the mold clamping mechanism 2. After the product in the mold 4 is formed, the sliding mold cylinder 11 pushes the sliding mold mechanism 5 to slide on the supporting plate 10 and pushes it outward. Take out the formed product, it is convenient to take out the product, and it also minimizes the occurrence of accidents, realizes fully automatic production, and avoids the aging of the stock in the injection cylinder during the condensation process. The injection mechanism of this tire building machine can be set in x, y , z can move freely in three directions and can be automatically aligned according to the position of the mold nozzle.

Please refer to Fig. 5, mold shifting mechanism 3 comprises servomotor 31, speed reducer 32, gear 33, rack 34 and base plate 35, and injection mechanism 1 is installed on base plate 35, and the side of base plate 35 is fixedly installed with reducer 32, and reducer 32 Installed on the servo motor 31, the servo motor 31 has high transmission precision, stable action, and saves 30% of power than ordinary motors. The speed reducer 32 reduces the speed of the servo motor 31, and the shaft of the reducer 32 is installed with a gear 33 through a flat key. It meshes with the rack 34 located below the bottom plate 35, the combined torque of the gear 33 and the rack 34 is greater, and the service life is longer. The rack 34 is fixedly installed on the fuselage 12, and the servo motor 31 drives the gear 33 to rotate and engage the rack 34 to push The bottom plate 35 moves on the slide rail 6, and the movement of the injection mechanism 1 can realize that one injection cylinder of the injection mechanism 1 corresponds to multiple mold clamping stations 13, thereby improving work efficiency.

Working process: the clamping mechanism 2 closes the mold 4, the injection mechanism 1 injects the raw material into the plasticizing mechanism 9 for plasticization, and after the plasticizing mechanism 9 is plasticized, the raw material enters the mold 4 of the first mold clamping station 13, and tightens Then, the servo motor 31 drives the gear 33 to rotate the meshing rack 34 to push the bottom plate 35 to move on the seat-shifting slide rail 6, and the plasticizing mechanism 9 injects molding to the mold 4 of the second mold clamping station 13. Similarly, the next The mold 4 of the mold clamping station 13 is injected. At this time, the product in the previously injected mold 4 is formed, and the sliding mold cylinder 11 pushes the sliding mold mechanism 5 to slide on the supporting plate 10, pushing it outward, and the worker is outside the working area. Take the shaped product.

To sum up, in the multi-station intelligent tire building machine proposed by the present invention, the injection mechanism 1 is arranged on the slide rail 6, the mold clamping stations 13 are arranged in a row, and the injection mechanism 1 injects raw materials into the plasticizing mechanism 9 Plasticization, the servo motor 31 pushes the injection mechanism 1 on the bottom plate 35 to slide on the slide rail 6 through the gear 33 and the rack 34, and the raw materials enter the molds 4 of each mold clamping station 13 in turn after the plasticization mechanism 9 is plasticized , realizing that the plastic injection barrel of one injection mechanism corresponds to multiple mold clamping stations 13, improving work efficiency. After the tire is formed, the sliding mold cylinder 11 pushes the sliding mold mechanism 5 to slide on the supporting plate 10 and pushes it outward, and the workers take the formed product outside the working area, which is convenient for the product to be taken out, realizes automatic production, and avoids the process of condensation Causes the material in the injection barrel to age.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (5)

1. A multi-station intelligent tire building machine, comprising an injection mechanism (1), a mold clamping mechanism (2), a mold moving mechanism (3), a mold (4), a sliding mold mechanism (5), and a slide rail for moving seats ( 6), electric control box (8), plasticizing mechanism (9), support plate (10), sliding mold oil cylinder (11), fuselage (12) and mold clamping station (13), it is characterized in that: A mold-moving mechanism (3) is installed under the injection mechanism (1), and the injection mechanism (1) is engaged on the seat-moving slide rail (6), and the seat-moving slide rail (6) is arranged on the fuselage (12). An oil cylinder power source (7) is installed on one end of the fuselage (12), an electric control box (8) is installed on the side of the fuselage (12), and a plasticizing mechanism (9) is connected to one end of the injection mechanism (1). One end of the plasticizing mechanism (9) is connected to the mold (4) installed in one of the mold clamping stations (13), and the inside of the clamping mechanism (2) is equipped with a mold for product molding ( 4), the bottom of the mold (4) is installed on the sliding form mechanism (5), the sliding form mechanism (5) is connected on the sliding form oil cylinder (11), and the sliding form mechanism (5) is engaged on the supporting plate (10) on the guide rail; The mold moving mechanism (3) includes a servo motor (31), a speed reducer (32), a gear (33), a rack (34) and a base plate (35), and the injection mechanism (1) is installed on the base plate (35). , the side of base plate (35) is fixedly installed with speed reducer (32), and speed reducer (32) is installed on the servomotor (31), and described speed reducer (32) rotating shaft is installed gear (33) by flat key, and gear (33 ) meshes with the rack (34) located below the bottom plate (35), and the rack (34) is fixedly mounted on the fuselage (12). 2. A multi-station intelligent tire building machine according to claim 1, characterized in that: the support plate (10) extends outward from the bottom of the mold clamping mechanism (2). 3. A multi-station intelligent tire building machine according to claim 1, characterized in that: the number of the mold clamping stations (13) is three or N, along the sliding rail (6) distributed side by side in the length direction. 4. A multi-station intelligent tire building machine according to claim 1, characterized in that: said oil cylinder power source (7) is connected to the oil cylinders of each mechanism through oil pipes. 5. A multi-station intelligent tire building machine according to claim 1, characterized in that: the mold clamping station (13) is also provided with a sliding rail (6) for sliding the injection mechanism (1) ).