CN111497190A

CN111497190A - Driving device for bottle preform of bottle blowing machine

Info

Publication number: CN111497190A
Application number: CN202010441542.8A
Authority: CN
Inventors: 夏文波
Original assignee: Suzhou Puqia Blowing Technology Co ltd
Current assignee: Suzhou Puqia Blowing Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-08-07

Abstract

The invention discloses a driving device for bottle blanks of a bottle blowing machine, which comprises a centralized heating plate, wherein a heating position is arranged on the centralized heating plate and used for placing the bottle blanks, the centralized heating plate is connected with a reciprocating translation component which can drive the centralized heating plate to move in the horizontal direction, a feeding component is arranged on one side of the centralized heating plate in parallel, a bottle blowing forming mechanism is arranged on the other side of the centralized heating plate in parallel, the bottle blowing forming component is connected with the centralized heating plate through a diffusion component, a feeding port of the feeding component faces the heating position, the feeding port can be communicated with the heating position when the reciprocating translation component is driven, the centralized heating plate can move the heated bottle blanks to the bottle blowing forming mechanism through the diffusion component, and the bottle blowing forming mechanism completes the blowing forming of the bottle blanks. Through improving the heating part, the quick driving of the bottle blank is realized, the quick heating of the bottle blank is ensured, the bottle blowing efficiency of the bottle blowing machine is also improved, the energy is saved, and the production cost is saved.

Description

Driving device for bottle preform of bottle blowing machine

Technical Field

The invention relates to the field of bottle blowing machine equipment, in particular to a composite driving device for a bottle blank of a bottle blowing machine.

Background

With the continuous improvement of living standard and the continuous flourishing of market, the variety of the commodity is increasingly enriched, wherein the beverage is deeply loved by consumers. The general beverage is stored through the plastic bottle, the plastic bottle can bear high pressure, is not easy to damage when falling, has extremely excellent performance, and especially when storing carbonated beverage, along with the condition of shaking and swinging, gas in the beverage is easy to disperse, so that the pressure in the bottle is higher than atmospheric pressure, and under the condition, the plastic bottle can better store the carbonated beverage. In the conventional production of plastic bottles, the bottle blanks are generally heated, then the preheated bottle blanks are placed in a blow mold, and the interior of the bottle blanks is inflated at high pressure to blow and draw the bottle blanks into the required bottle shape. Wherein material loading, heating and bottle blowing forming part are divided, need drive arrangement to realize connecting between the three, but current drive arrangement, occupation space is great, causes heating part power consumption too big, and the heating time is long, does not accord with the requirement of environmental protection sustainable production.

Therefore, the present invention aims at providing a driving device for bottle blank of bottle blowing machine.

Disclosure of Invention

In order to overcome the above disadvantages, the present invention provides a driving device for bottle blank of bottle blowing machine.

In order to achieve the above purposes, the invention adopts the technical scheme that: a driving device for bottle blanks of a bottle blowing machine comprises a centralized heating plate, wherein a heating position is arranged on the centralized heating plate and used for placing the bottle blanks, the centralized heating plate is further connected with a reciprocating translation assembly, the reciprocating translation assembly can drive the centralized heating plate to move in the horizontal direction, a feeding assembly is arranged on one side of the centralized heating plate in parallel, a bottle blowing forming mechanism is arranged on the other side of the centralized heating plate in parallel, the bottle blowing forming assembly is connected with the centralized heating plate through a diffusion assembly, a feeding port of the feeding assembly faces the heating position, the feeding port can be communicated with the heating position when the reciprocating translation assembly is driven, and meanwhile, the centralized heating plate can move the heated bottle blanks to the bottle blowing forming mechanism through the diffusion assembly and the bottle blowing forming mechanism completes the blowing forming of the bottle blanks.

Preferably, the heating positions on the centralized heating plate are at least two, the heating positions are linearly arranged, gaps between every two adjacent heating positions are 1-2 cm, the heating positions are arranged in a U shape, and an opening of the U shape faces the feeding assembly. The distance between the heating positions is adjusted to be small and controlled to be 1-2 cm, so that the heating effect of the heat source below the centralized heating plate on the bottle blanks is ensured, and the heating of more bottle blanks is realized by utilizing a smaller space.

Preferably, the U-shaped heating position can be internally and only used for placing one bottle blank. Thus ensuring the independent heating of the bottle blank in the heating process.

Preferably, the material loading subassembly is including vibrating the material loading tray, the material loading tray still is connected with material loading conveyer belt in the vibration, material loading conveyer belt's end is the material loading mouth, just material loading conveyer belt sets up two at least, and two at least the interval of material loading conveyer belt's material loading mouth is the same with the interval between the heating position. The vibration feeding of bottle embryo is realized promptly to utilizing the vibration dish, and the existence of the bottle embryo in the heating position has been guaranteed in the setting of two at least material loading mouths simultaneously, if first material loading mouth fails smooth material loading, and the polarity is supplemented in time to the second material loading mouth, has improved the fault-tolerant rate of material loading part.

Preferably, the reciprocating translation assembly comprises a ball screw, a nut is sleeved on the ball screw and connected with the side face of the centralized heating plate, and the ball screw is further connected with a screw motor. Namely, the parallel reciprocating movement of the centralized heating plate is realized through the ball screw.

Preferably, the diffusion subassembly includes the diffuser plate, set up diffusion channel on the diffuser plate, diffusion channel's number is the same with the number of heating position, just one side of diffusion channel is the same with the clearance between the heating position, and the clearance of opposite side is greater than the clearance between the heating position, and the end of opposite side is linear arrangement, still includes the diffusion pole, the diffusion cylinder is connected to the diffusion pole, and under diffusion cylinder's promotion, the diffusion pole can be followed one side of diffusion channel and pushed the bottle embryo to the opposite side. The length of the diffusion rod is larger than the width of the other side of the diffusion channel, and the bottle blank is ensured to be uniformly diffused.

Preferably, the other side of the diffusion channel can be communicated with a working position of the bottle blowing and forming mechanism. Namely, the bottle preform is diffused to the bottle blowing forming mechanism by the diffusion rod, and then the bottle blowing forming of the heated bottle preform is realized.

The driving device for the bottle blank of the bottle blowing machine has the advantages that the heating part is improved, so that the bottle blank is driven quickly, the bottle blank is heated quickly, the bottle blowing efficiency of the bottle blowing machine is improved, energy is saved, and the production cost is saved.

Drawings

Fig. 1 is a schematic top view of a driving device for bottle preform of a bottle blowing machine.

FIG. 2 is a side cross-sectional view of a diffuser plate.

Fig. 3 is a schematic structural diagram of the feeding conveyor belt.

Fig. 4 is a partially enlarged view of fig. 3.

In the figure:

1-centralized heating plate, 2-reciprocating translation component, 3-feeding component, 4-diffusion component,

11-heating the water by a heating station,

21-ball screw, 22-nut, 23-screw motor,

31-vibration feeding tray, 32-feeding conveyer belt, 33-feeding opening,

41-diffuser plate, 42-diffuser channel, 43-diffuser rod, 44-diffuser cylinder.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.

Referring to the attached drawings 1-4, the driving device for bottle blanks of a bottle blowing machine in the embodiment comprises a centralized heating plate 1, a heating position 11 is arranged on the centralized heating plate 1, the heating position 11 is used for placing the bottle blanks, the centralized heating plate 1 is also connected with a reciprocating translation component 2, the reciprocating translation component 2 can drive the centralized heating plate 1 to move in the horizontal direction, a feeding component 3 is arranged on one side of the centralized heating plate 1 in parallel, a bottle blowing forming mechanism is arranged in parallel on the other side, the bottle blowing forming component is connected with the centralized heating plate 1 through a diffusion component 4, a feeding port 33 of the feeding component 3 faces to the heating position 11, and the feeding port 33 can be communicated with the heating position 11 when the reciprocating translation component 2 is driven, meanwhile, the centralized heating plate 1 can move the heated bottle blank to the bottle blowing and forming mechanism by using the diffusion component 4, and the bottle blowing and forming mechanism completes the blowing and pulling forming of the bottle blank.

The heating positions 11 on the centralized heating plate 1 are at least two, the heating positions 11 are arranged linearly, gaps between the adjacent heating positions 11 are 1-2 cm, the heating positions 11 are arranged in a U shape, and the opening of the U shape faces the feeding assembly 3. The distance between the heating positions 11 is adjusted to be small and controlled to be 1-2 cm, so that the heating effect of the heat source below the centralized heating plate 1 on the bottle blanks is ensured, and the heating of more bottle blanks is realized by using a smaller space.

The U-shaped heating position 11 can be internally provided with only one bottle blank. Thus ensuring the independent heating of the bottle blank in the heating process.

The feeding assembly 3 comprises a vibrating feeding tray 31, the vibrating feeding tray 31 is further connected with a feeding conveyer belt 32, the tail end of the feeding conveyer belt 32 is a feeding port 33, the feeding conveyer belt 32 is provided with at least two feeding ports 33, and the distance between the feeding ports 33 of the at least two feeding conveyer belts 32 is the same as the distance between the heating positions 11. The vibrating tray is utilized to realize the vibrating feeding of the bottle blanks, at least two feeding ports 33 are arranged, the existence of the bottle blanks in the heating position 11 is guaranteed, and if the first feeding port 33 cannot smoothly feed, the second feeding port 33 can timely supplement the polarity, so that the fault tolerance of the feeding part is improved.

The reciprocating translation assembly 2 comprises a ball screw 21, a nut 22 is sleeved on the ball screw 21, the nut 22 is connected with the side surface of the centralized heating plate 1, and the ball screw 21 is further connected with a screw motor 23. That is, the parallel reciprocation of the centralized heating plate 1 is achieved by the ball screw 21.

The diffusion component 4 comprises a diffusion plate 41, a diffusion channel 42 is arranged on the diffusion plate 41, the number of the diffusion channel 42 is the same as that of the heating positions 11, the gap between one side of the diffusion channel 42 and the heating positions 11 is the same, the gap between the other side of the diffusion channel is larger than that of the heating positions 11, the tail ends of the other side of the diffusion channel are arranged in a straight line, the diffusion channel 43 further comprises a diffusion rod 43, the diffusion rod 43 is connected with a diffusion cylinder 44, and under the pushing of the diffusion cylinder 44, the diffusion rod 43 can push the bottle blanks to the other side along one side of the diffusion channel 42. The length of the diffusion rod 43 is ensured to be larger than the width of the other side of the diffusion channel 42, and the bottle blank is ensured to be uniformly diffused.

The other side of the diffusion channel 42 can be communicated with the working position of the bottle blowing forming mechanism. Namely, the bottle preform is diffused to the bottle blowing forming mechanism by the diffusion rod 43, and then the bottle blowing forming of the heated bottle preform is realized.

The driving device for the bottle blowing machine bottle blanks has the advantages that the heating part is improved, so that the bottle blanks are driven quickly, the bottle blanks are heated quickly, the bottle blowing efficiency of the bottle blowing machine is improved, energy is saved, and the production cost is saved.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a drive arrangement for bottle blowing machine bottle embryo which characterized in that: the bottle blank blowing and forming integrated heating device comprises a centralized heating plate, wherein a heating position is arranged on the centralized heating plate, a bottle blank is placed at the heating position, the centralized heating plate is further connected with a reciprocating translation assembly, the reciprocating translation assembly can drive the centralized heating plate to move in the horizontal direction, a feeding assembly is arranged on one side of the centralized heating plate in parallel, a bottle blowing and forming mechanism is arranged on the other side of the centralized heating plate in parallel, the bottle blowing and forming assembly is connected with the centralized heating plate through a diffusion assembly, a feeding port of the feeding assembly faces towards the heating position, the feeding port can be communicated with the heating position when the reciprocating translation assembly is driven, and meanwhile, the centralized heating plate can move the heated bottle blank to the bottle blowing and forming mechanism through the diffusion assembly and the bottle blowing and forming mechanism completes the blowing and forming of the bottle blank.

2. The driving device for bottle blowing machine bottle blanks as claimed in claim 1, wherein: the heating positions on the centralized heating plate are at least two, the heating positions are linearly arranged, gaps between the heating positions are 1-2 cm and are adjacent, the heating positions are arranged in a U shape, and an opening of the U shape faces the feeding assembly.

3. The driving device for bottle blowing machine bottle blanks as claimed in claim 2, wherein: the U-shaped heating position can only be used for placing one bottle blank.

4. The driving device for bottle blowing machine bottle blanks as claimed in claim 1, wherein: the material loading subassembly is including vibrating the material loading dish, the material loading dish still is connected with the material loading conveyer belt in the vibration, the end of material loading conveyer belt is the material loading mouth, just the material loading conveyer belt sets up two at least, and two at least the interval of material loading mouth of material loading conveyer belt is the same with the interval between the heating position.

5. The driving device for bottle blowing machine bottle blanks as claimed in claim 1, wherein: the reciprocating translation assembly comprises a ball screw, a nut is sleeved on the ball screw and connected with the side face of the centralized heating plate, and the ball screw is further connected with a screw motor.

6. The driving device for bottle blowing machine bottle blanks as claimed in claim 1, wherein: the diffusion subassembly includes the diffuser plate, set up the diffusion passageway on the diffuser plate, the number of diffusion passageway is the same with the number of heating position, just one side of diffusion passageway is the same with the clearance between the heating position, and the clearance of opposite side is greater than the clearance between the heating position, and the end of opposite side is linear arrangement, still includes the diffusion pole, the diffusion cylinder is connected to the diffusion pole, and under the promotion of diffusion cylinder, the diffusion pole can be followed one side of diffusion passageway and pushed away the bottle embryo to the opposite side.

7. The driving device for bottle blowing machine bottle blanks as claimed in claim 6, wherein: the other side of the diffusion channel can be communicated with the working position of the bottle blowing forming mechanism.