阅读说明：本技术 一种具有新式传动结构的吹瓶机 (Bottle blowing machine with novel transmission structure ) 是由 焦伟 仉好 霍庚茁 于 2020-03-27 设计创作，主要内容包括：本发明涉及一种具有新式传动结构的吹瓶机,包括：模架、转盘组件、动力装置、转动进胚装置、开合模装置、吹模装置及转动出料装置,动力装置、转动进胚装置、转动出料装置设置在模架上,转盘组件与动力装置连接,动力装置驱动转盘组件转动,开合模装置设置在转盘组件上,吹模装置设置在开合模装置上方；转动出料装置用于将开合模装置内完成成型的胚料取出,动力装置包括抱闸电机、伺服减速机,抱闸电机的活动端与伺服减速机的动力输入端连接固定,伺服减速机的动力输出端与转盘组件固定。本发明将动力装置设置在转盘组件的下方,抱闸电机与伺服减速机的动力输入端连接固定,将伺服减速机的动力输出端与第一转盘固定,节约横向占用空间。(The invention relates to a bottle blowing machine with a novel transmission structure, which comprises: the mould frame, the rotary table component, the power device, the rotary blank feeding device, the mould opening and closing device, the blow moulding device and the rotary discharging device are arranged on the mould frame, the rotary table component is connected with the power device, the power device drives the rotary table component to rotate, the mould opening and closing device is arranged on the rotary table component, and the blow moulding device is arranged above the mould opening and closing device; the rotary discharging device is used for taking out the blank which is formed in the mold opening and closing device, the power device comprises a band-type brake motor and a servo speed reducer, the movable end of the band-type brake motor is fixedly connected with the power input end of the servo speed reducer, and the power output end of the servo speed reducer is fixed with the rotary table assembly. According to the invention, the power device is arranged below the turntable assembly, the band-type brake motor is fixedly connected with the power input end of the servo speed reducer, and the power output end of the servo speed reducer is fixed with the first turntable, so that the transverse occupied space is saved.)

1. The utility model provides a bottle blowing machine with new-type transmission structure which characterized in that includes: the mould comprises a mould frame, a rotary table component, a power device, a rotary blank feeding device, a mould opening and closing device, a blow moulding device and a rotary discharging device, wherein the power device, the rotary blank feeding device and the rotary discharging device are arranged on the mould frame; the die opening and closing device is used for fixing the blank; the blow molding device is used for blowing air to the blank in the mold opening and closing device to form the blank; rotate discharging device and be used for taking out the fashioned stock of completion in the mould device that will open and shut, power device includes band-type brake motor, servo speed reducer, the expansion end of band-type brake motor with servo speed reducer's power input end is connected fixedly, servo speed reducer's power take off end with the carousel subassembly is fixed.

2. The bottle blowing machine with the novel transmission structure as claimed in claim 1, wherein the turntable assembly comprises a first turntable and a second turntable, the first turntable and the second turntable are arranged in parallel, the first turntable is located below the second turntable, and a blank tray is arranged on the first turntable at a position corresponding to the mold opening and closing device.

3. The bottle blowing machine with the novel transmission structure as claimed in claim 1, wherein the rotary blank feeding device comprises a rotary blank feeding motor, a rotary blank feeding rod and a rotary blank feeding tray, the rotary blank feeding motor is fixed on the mold frame, the movable end of the rotary blank feeding motor is fixed with one end of the rotary blank feeding rod, the other end of the rotary blank feeding rod is fixed with the center of the rotary blank feeding tray, and a plurality of blank feeding U-shaped claws for hanging blanks are arranged on the edge of the rotary blank feeding tray.

4. The bottle blowing machine with the novel transmission structure as claimed in claim 2, wherein the mold opening and closing device comprises a left half mold, a right half mold, a left hinge, a right hinge, a fork assembly, a mold opening and closing screw rod and a motor, the left half mold, the right half mold and the right half mold are rotatably arranged on the first turntable, the left hinge is connected with the left half mold, the right hinge is connected with the right half mold, the motor is arranged on the first turntable, a power output end of the motor is connected with one end of the mold opening and closing screw rod, the other end of the mold opening and closing screw rod is in threaded connection with the fork assembly, and the fork assembly is hinged with the left hinge and the right hinge.

5. The bottle blowing machine with the novel transmission structure as claimed in claim 4, wherein the mold opening and closing device further comprises a sliding rail and a sliding block, the sliding rail is arranged on the fork assembly, the sliding block is arranged on the surface of the second rotating disc facing the fork assembly, and the sliding block can slide along the sliding rail.

6. The bottle blowing machine with the novel transmission structure as claimed in claim 2, wherein the blow molding device comprises a blowing head, a blowing device, a stretching cylinder and a sealing head, the blowing head is arranged on the second turntable in a penetrating manner, the blowing device is fixed on the second turntable, the air outlet end of the blowing device is connected with the blowing head, the stretching cylinder is fixed on the second turntable, the movable end of the stretching cylinder is abutted against the blowing head, the movable end of the stretching cylinder is stretched in the vertical direction, and the sealing head is arranged on the blowing head.

7. The bottle blowing machine with the novel transmission structure as claimed in claim 1, wherein the rotary discharging device comprises a rotary discharging motor, a rotary discharging rod and a rotary discharging tray, the rotary discharging motor is fixed on the die carrier, the movable end of the rotary discharging motor is fixed with one end of the rotary discharging rod, the other end of the rotary discharging rod is fixed with the center of the rotary discharging tray, and a plurality of discharging U-shaped claws for hanging the molded product are arranged on the edge of the rotary discharging tray.

Technical Field

The invention relates to bottle blowing machine equipment, in particular to a bottle blowing machine with a novel transmission structure.

Background

In recent years, the beverage industry in China is rapidly developed, and the rapid development of beverage machines is driven, wherein a bottle blowing machine is a common machine for producing beverage bottles in a beverage machine factory, whether a bottle blowing device of the bottle blowing machine is stable and rapid is one of important factors influencing the yield and stability of the bottle blowing machine, and the bottle blowing device of the bottle blowing machine generally comprises the following actions: the bottle blank is clamped by the blank inlet air claw and sent into the mold, the bottom mold of the mold closing mechanism rises, the body mold of the mold closing mechanism is closed, the mold locking mechanism locks the mold, the blank inlet air claw loosens the bottle blank, the seal end of the seal head is in butt joint with the bottle opening, the stretching rod is pulled down, the blowing valve is opened for blowing, the stretching rod rises and resets, the exhaust valve is opened for exhausting, the seal end is separated from the bottle opening, the bottle is clamped by the bottle outlet air claw, the mold closing mechanism is unlocked, the body mold of the mold closing mechanism is opened for resetting, the bottom mold of the bottle of the mold.

The general rotary bottle blowing machine adopts the structure that a rotating mechanism is arranged outside a main body of the bottle blowing machine, and the rotating mechanism and a rotating disc are meshed through a gear to realize transmission, so that the rotating disc rotates; the transmission structure transversely occupies a large space.

Disclosure of Invention

The invention aims to provide a bottle blowing machine with a novel transmission structure aiming at the current situation.

The technical scheme adopted by the invention is as follows: a bottle blowing machine with a novel transmission structure comprises: the mould comprises a mould frame, a rotary table component, a power device, a rotary blank feeding device, a mould opening and closing device, a blow moulding device and a rotary discharging device, wherein the power device, the rotary blank feeding device and the rotary discharging device are arranged on the mould frame; the die opening and closing device is used for fixing the blank; the blow molding device is used for blowing air to the blank in the mold opening and closing device to form the blank; rotate discharging device and be used for taking out the fashioned stock of completion in the mould device that will open and shut, power device includes band-type brake motor, servo speed reducer, the expansion end of band-type brake motor with servo speed reducer's power input end is connected fixedly, servo speed reducer's power take off end with the carousel subassembly is fixed.

The invention has the following effects: according to the bottle blowing machine with the novel transmission structure, the power device is arranged below the turntable assembly, the movable end of the band-type brake motor is fixedly connected with the power input end of the servo speed reducer, the power output end of the servo speed reducer is fixed with the first turntable, and therefore the transverse occupied space is saved.

Drawings

FIG. 1 is a schematic structural diagram of a bottle blowing machine with a novel transmission structure;

FIG. 2 is a schematic side view of a bottle blowing machine with a novel transmission structure;

FIG. 3 is a schematic structural view of a bottle blowing machine with a novel transmission structure at another angle;

FIG. 4 is a schematic structural view of a bottle blowing machine with a novel transmission structure at another angle;

FIG. 5 is a schematic view of the blow molding apparatus of FIG. 1;

FIG. 6 is a schematic structural view of the opening and closing apparatus shown in FIG. 1;

FIG. 7 is a schematic view of the rotating embryo feeding device shown in FIG. 1;

fig. 8 is a schematic structural view of the rotary discharging device in fig. 1.

Detailed Description

The invention is described below with reference to the accompanying drawings:

referring to fig. 1-4, the bottle blowing machine with a novel transmission structure provided by the present invention includes a mold frame 1, a turntable assembly 2, a power device 3, a rotary blank feeding device 4, a mold opening and closing device 5, a blow molding device 6 and a rotary discharging device 7, wherein the power device 3, the rotary blank feeding device 4 and the rotary discharging device 7 are disposed on the mold frame 1, the turntable assembly 2 is connected to the power device 3, the power device 3 drives the turntable assembly 2 to rotate, the mold opening and closing device 5 is disposed on the turntable assembly 2, the blow molding device 6 is disposed above the mold opening and closing device 5, and the rotary blank feeding device 4 is used for feeding blanks into the mold opening and closing device 5 rotating with the turntable assembly 2; the mold opening and closing device 5 is used for fixing the blank; the blow molding device 6 is used for blowing air to the blank in the mold opening and closing device 5 to form the blank; the rotary discharging device 7 is used for taking out the blank which is formed in the mold opening and closing device 5.

The turntable assembly 2 comprises a first turntable 21 and a second turntable 22, the first turntable 21 and the second turntable 22 are arranged in parallel, the first turntable 21 is located below the second turntable 22, and a blank tray 23 is arranged on the first turntable 21 at a position corresponding to the mold opening and closing device 5.

The power device 3 comprises a band-type brake motor 31 and a servo speed reducer 32, wherein the movable end of the band-type brake motor 31 is fixedly connected with the power input end of the servo speed reducer 32, and the power output end of the servo speed reducer 32 is fixed with the first rotary table 21.

The model number of the servo reducer 32 is ps190l 2.

Rotate into embryo device 4 including rotating into embryo motor 41, rotating into plumule 42, rotate into blastoderm 43, it fixes to rotate into embryo motor 41 on the die carrier 1, rotate into embryo motor 41 the expansion end with it is fixed to rotate into the one end of plumule 42, rotate into the other end of plumule 42 with it is fixed to rotate into the centre of a circle of blastoderm 43, it is equipped with a plurality of embryo feeding U type claws 431 that are used for the carry embryo material to rotate on the border of feeding blastoderm 43.

The rotating blank feeding motor 41 drives the rotating blank feeding tray 43 to rotate through the rotating blank feeding rod 42, the rotating blank feeding tray 43 rotates to a certain angle, and the blank feeding U-shaped claw 431 stretches the blank into the mold opening and closing device 5.

The mold opening and closing device 5 comprises a left half mold 51, a right half mold 52, a left hinge 53, a right hinge 54, a fork assembly 55, a mold opening and closing screw 56 and a motor 57, wherein the left half mold 51, the right half mold 52 and the right half mold 52 are rotatably arranged on the first turntable 21, the left hinge 53 is connected with the left half mold 51, the right hinge 54 is connected with the right half mold 52, the motor 57 is arranged on the first turntable 21, the power output end of the motor 57 is connected with one end of the mold opening and closing screw 56, the other end of the mold opening and closing screw 56 is in threaded connection with the fork assembly 55, and the fork assembly 55 is hinged with the left hinge 53 and the right hinge 54.

The power output end of the motor 57 drives the fork assembly 55 to move through the mold opening and closing screw 56, and when the fork assembly 55 moves towards the edge of the first turntable 21, the hinged parts of the left hinge 53 and the right hinge 54 and the fork assembly 55 are driven to move towards the edge of the first turntable 21, so that the end of the left hinge 53 connected with the left mold half 51 and the end of the right hinge 54 connected with the right mold half 52 move towards the center of the first turntable 21, and the left mold half 51 and the right mold half 52 are driven to open; when the fork assembly 55 moves towards the center of the first turntable 21, the hinged parts of the left hinge 53, the right hinge 54 and the fork assembly 55 are driven to move towards the center of the first turntable 21, so that the end of the left hinge 53 connected with the left mold half 51 and the end of the right hinge 54 connected with the right mold half 52 move towards the edge of the first turntable 21, and the left mold half 51 and the right mold half 52 are driven to close.

In this embodiment, the mold opening and closing device 5 further includes a sliding rail 58 and a sliding block 59, the sliding rail 58 is disposed on the fork assembly 55, the sliding block 59 is disposed on a surface of the second rotating disc 22 facing the fork assembly 55, and the sliding block 59 can slide along the sliding rail 58. The slide rail 58 and the slide block 59 function to limit the direction of movement of the fork assembly 55.

Blow molding device 6 includes blowhead 61, gas blowing device 62, tensile cylinder 63, seals head 64, blowhead 61 wears to locate second carousel 22, gas blowing device 62 is fixed on second carousel 22, gas blowing device 62 give vent to anger the end with blowhead 61 is connected, and tensile cylinder 63 is fixed on second carousel 22, tensile cylinder 63's expansion end with blowhead 61 butt, the expansion end of tensile cylinder 63 is flexible on vertical direction, it sets up to seal head 64 on the blowhead 61.

When the movable end of the stretching cylinder 63 extends to the maximum state, the blowing head 61 extends into the mold opening and closing device 5, the sealing head 64 seals the upper end face of the mold opening and closing device 5, and the blowing device 62 blows air into the mold opening and closing device 5 through the blowing head 61, so that the bottle blowing action is completed.

Rotate discharging device 7 including rotating ejection of compact motor 71, rotating discharge bar 72, rotating ejection of compact dish 73, it fixes to rotate ejection of compact motor 71 on the die carrier 1, rotate ejection of compact motor 71 the expansion end with the one end of rotating discharge bar 72 is fixed, rotate discharge bar 72 the other end with it is fixed to rotate the centre of a circle of ejection of compact dish 73, it is equipped with a plurality of ejection of compact U type claws 731 that are used for the carry shaping product to rotate to be equipped with on the border of ejection of compact dish 73.

The rotary discharging motor 71 drives the rotary discharging disc 73 to rotate through the rotary discharging rod 72, the rotary discharging disc 73 rotates to a certain angle, the discharging U-shaped claw 731 extends into the mold opening and closing device 5, and the blank for completing bottle blowing is taken out of the mold opening and closing device 5.

According to the bottle blowing machine with the novel transmission structure, the power device is arranged below the turntable assembly, the movable end of the band-type brake motor is fixedly connected with the power input end of the servo speed reducer, the power output end of the servo speed reducer is fixed with the first turntable, and therefore the transverse occupied space is saved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.