Turret assembly of injection blow molding machine

Abstract

The utility model discloses a turret assembly of an injection blow molding machine. The turret assembly comprises a turret device, the turret device is composed of a protective shell, a mounting shell, a shaft rod, a transmission mechanism and a power mechanism, the power mechanism is mounted on the lower portion of one side of the protective shell, the shaft rod is rotatably mounted in the mounting shell, the upper end of the mounting shell is mounted at the bottom end of the protective shell, and the upper end of the shaft rod extends out of the protective shell. And a transmission mechanism is installed in the protection shell, the transmission mechanism is installed in the middle of the shaft rod and at the upper end of the power mechanism, the protection shell is filled with heat conduction lubricating oil, and a heat conduction plate is installed on the outer side of the protection shell. When the transmission mechanism is used, the transmission mechanism is lubricated and subjected to heat conduction through the heat conduction lubricating oil in the protective shell, the transmission mechanism can be cooled and lubricated conveniently, the situation that the transmission mechanism is abraded seriously due to the high temperature is avoided, the service life of the transmission mechanism is prolonged, and when the temperature in the protective shell is high, heat dissipation is conducted through the heat conduction plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a turret assembly technical field, specifically a kind of injection blow machine turret assembly. BACKGROUND

[0002] Injection blow machine is a kind of machine equipment for manufacturing plastic products, when using injection blow machine, workpiece is rotated by using turret assembly.

[0003] Chinese patent No. CN201420809052.9 discloses a kind of injection blow mould turret device, including base plate, two pieces of respectively set in the base plate two sides' tooth plate mounting plate, at least one tooth plate set in the tooth plate mounting plate, the core for forming injection blank and the hollow blow core for blowing air, the tooth plate is provided with at least one core hole, shunt and the tooth groove set in the core hole wall, the shunt is communicated with the tooth groove, the core is worn in core hole.

[0004] In the prior art, the transmission mechanism of the turret assembly will generate a large amount of heat, and the wear will increase when the temperature rises, which will not only affect the service life, but also affect the accuracy of rotation. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of injection blow machine turret assembly to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of injection blow machine turret assembly, including turret device;The turret device is composed of protective shell, installation shell, shaft, transmission mechanism and power mechanism, the power mechanism is installed in the lower side position of protective shell, the shaft is rotatably installed in the inside of installation shell, the upper end of installation shell is installed in the bottom end position of protective shell, the upper end of shaft extends out of protective shell, the transmission mechanism is installed in the inside of protective shell, the transmission mechanism is installed in the middle of shaft and the upper end position of power mechanism, the inside of protective shell is filled with heat-conducting lubricating oil, the heat-conducting plate is installed in the outside position of protective shell, the mounting plate is installed in the bottom end position of shaft, the telescopic rod is installed in the position around the mounting plate.

[0007] Preferably, the power mechanism is composed of motor and transmission, the transmission is installed in the lower side position of protective shell, and the motor is installed in the bottom end of the transmission.

[0008] Preferably, the transmission mechanism is composed of large gear and small gear, the small gear is installed on the upper side of power mechanism, the large gear is installed on the outer side of shaft, and the large gear and small gear are meshed.

[0009] Preferably, the sealing bearing is installed in the position of upper and lower ends of protective shell, and the sealing bearing is installed on the outer side of shaft.

[0010] Preferably, the bottom end of the mounting shell is provided with a damping bearing, which is mounted outside the shaft rod.

[0011] Preferably, the upper end of the shaft rod is provided with an angle sensor, which is mounted at the upper end of the shaft rod.

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

[0013] 1、the transmission mechanism is lubricated and heat-conducted by the heat-conducting lubricating oil in the protective shell during use, conveniently cooling and lubricating the transmission mechanism, avoiding high temperature and large wear of the transmission mechanism, prolonging the service life of the transmission mechanism, and the heat-conducting plate is used for heat dissipation when the temperature in the protective shell is high;

[0014] 2、the transmission mechanism is rotated by the power mechanism driving the pinion during use, the pinion drives the gear to rotate, thereby driving the shaft rod to rotate;

[0015] 3、the sealing bearing is arranged to seal between the shaft rod and the protective shell, avoiding leakage of the heat-conducting lubricating oil during use;

[0016] 4、the angle sensor is used to measure the rotation angle of the shaft rod during rotation, conveniently monitoring the operation of the shaft rod. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation to the utility model.In the drawings:

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a side view structural schematic view of the utility model;

[0020] Figure 3 It is a side view internal structural schematic view of the utility model;

[0021] Figure 4 It is a mounting plate structural schematic view of the utility model.

[0022] In the drawings: 1, turret device;2, power mechanism;3, shaft rod;4, protective shell;5, angle sensor;6, mounting shell;7, sealing bearing;8, heat-conducting plate;9, mounting plate;10, transmission;11, motor;12, transmission mechanism;13, gear;14, heat-conducting lubricating oil;15, pinion;16, telescopic rod;17, damping bearing. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 In the embodiments of the utility model, a blow molding machine rotating tower assembly comprises a rotating tower device 1; the rotating tower device 1 is composed of a protective shell 4, a mounting shell 6, a shaft 3, a transmission mechanism 12 and a power mechanism 2; the power mechanism 2 is installed at the lower side of the protective shell 4; the shaft 3 is rotatably installed in the mounting shell 6; the upper end of the mounting shell 6 is installed at the bottom end of the protective shell 4; the upper end of the shaft 3 extends out of the protective shell 4; the transmission mechanism 12 is installed in the protective shell 4; the transmission mechanism 12 is installed at the middle of the shaft 3 and the upper end of the power mechanism 2; the protective shell 4 is filled with heat-conducting lubricating oil 14; a heat-conducting plate 8 is installed at the outer side of the protective shell 4; a mounting plate 9 is installed at the bottom end of the shaft 3; and telescopic rods 16 are installed around the mounting plate 9.

[0025] The power mechanism 2 is composed of a motor 11 and a speed changer 10; the speed changer 10 is installed at the lower side of the protective shell 4; and the motor 11 is installed at the bottom end of the speed changer 10; in use, the motor 11 is started through a switch; the motor 11 drives the speed changer 10 to operate; and the speed changer 10 adjusts and outputs the rotating speed of the motor 11.

[0026] The transmission mechanism 12 is composed of a large gear 13 and a small gear 15; the small gear 15 is installed at the upper side of the power mechanism 2; and the large gear 13 is installed at the outer side of the shaft 3; the large gear 13 and the small gear 15 are in meshing connection; in use, the transmission mechanism 12 drives the small gear 15 to rotate through the power mechanism 2; the small gear 15 drives the large gear 13 to rotate; and the large gear 13 drives the shaft 3 to rotate.

[0027] Sealed bearings 7 are installed at the upper and lower ends of the protective shell 4; the sealed bearings 7 are installed at the outer side of the shaft 3; the sealed bearings 7 are used to seal the shaft 3 and the protective shell 4 to avoid leakage of the heat-conducting lubricating oil 14 in use.

[0028] The damping bearing 17 is arranged at the bottom end of the mounting shell 6 and is arranged outside the shaft rod 3, and is arranged for increasing the friction between the mounting shell 6 and the shaft rod 3, so that the shaft rod 3 can be stopped in time during use; the angle sensor 5 is arranged at the upper end of the shaft rod 3, and is arranged at the upper end of the shaft rod 3, and can measure the rotation angle of the shaft rod 3 during rotation, so as to monitor the operation of the shaft rod 3.

[0029] The working principle and use process of the utility model are as follows: when the turret device 1 is used, the power mechanism 2 is started through the switch, the power mechanism 2 will drive the shaft rod 3 to rotate through the transmission mechanism 12, the shaft rod 3 will drive the mounting plate 9 and the telescopic rod 16 at the bottom end of the mounting plate 9 to rotate during rotation, the transmission mechanism 12 is lubricated and heat-conducted through the heat-conducting lubricating oil 14 in the protective shell 4 during use, so as to conveniently cool and lubricate the transmission mechanism 12, avoid high temperature and large wear of the transmission mechanism 12, prolong the service life of the transmission mechanism 12, and cool through the heat-conducting plate 8 when the temperature in the protective shell 4 is high.

[0030] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A turret assembly for an injection molding machine, comprising a turret device (1); characterized in that: The turret device (1) consists of a protective shell (4), a mounting shell (6), a shaft (3), a transmission mechanism (12), and a power mechanism (2). The power mechanism (2) is installed on one side below the protective shell (4). The shaft (3) is rotatably installed inside the mounting shell (6). The upper end of the mounting shell (6) is installed at the bottom end of the protective shell (4). The upper end of the shaft (3) extends out of the protective shell (4). The transmission mechanism (12) is installed inside the protective shell (4). The transmission mechanism (12) is installed in the middle of the shaft (3) and at the upper end of the power mechanism (2). The protective shell (4) is filled with heat-conducting lubricating oil (14). A heat-conducting plate (8) is installed on the outer side of the protective shell (4). A mounting plate (9) is installed at the bottom end of the shaft (3). Telescopic rods (16) are installed around the mounting plate (9).

2. The injection molding machine turret assembly according to claim 1, characterized in that: The power mechanism (2) consists of an electric motor (11) and a transmission (10). The transmission (10) is installed on one side of the protective shell (4) below the transmission, and the electric motor (11) is installed at the bottom of the transmission (10).

3. The injection molding machine turret assembly according to claim 1, characterized in that: The transmission mechanism (12) consists of a large gear (13) and a small gear (15). The small gear (15) is mounted on the upper side of the power mechanism (2), and the large gear (13) is mounted on the outer side of the shaft (3). The large gear (13) and the small gear (15) are meshed together.

4. The injection molding machine turret assembly according to claim 1, characterized in that: Sealed bearings (7) are installed at both the upper and lower ends of the protective shell (4), and the sealed bearings (7) are installed on the outside of the shaft (3).

5. The injection molding machine turret assembly according to claim 1, characterized in that: A damping bearing (17) is installed at the bottom of the mounting housing (6), and the damping bearing (17) is installed on the outside of the shaft (3).

6. The injection molding machine turret assembly according to claim 1, characterized in that: An angle sensor (5) is provided at the upper end of the shaft (3), and the angle sensor (5) is installed at the upper end of the shaft (3).

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