CN210308979U

CN210308979U - Bottle blowing device

Info

Publication number: CN210308979U
Application number: CN201920721728.1U
Authority: CN
Inventors: 王勇军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-04-14
Anticipated expiration: 2029-05-20

Abstract

The utility model belongs to the technical field of bottle blowing equipment, refer in particular to a bottle blowing device. A bottle blowing device comprises a rack, wherein a bottle blank heating part, a mechanical hand part and a bottle blowing forming part are arranged on the rack, the bottle blank heating part is connected with the bottle blowing forming part through the mechanical hand part, the mechanical hand part comprises a base, a mechanical arm rotatably arranged on the base and a clamping claw arranged on the mechanical arm, and the mechanical arm drives the clamping claw to clamp and loosen. The utility model discloses a manipulator structure links up bottle embryo heating portion and bottle blowing forming portion mutually, and above-mentioned structure can not take place the hand and be pressed from both sides the incident of hindering because the hand of the bottle embryo of taking is not in time withdrawn to operating personnel's dispersion of attention, and operating personnel can once only place a plurality of bottle embryos, and operating personnel need not incessantly take the bottle embryo after the machine is opened, can slowly place the bottle embryo before the bottle blowing is all accomplished to the bottle embryo on the assembly line, and operating personnel's intensity of labour reduces and goes out bottle efficiency higher.

Description

Bottle blowing device

Technical Field

The utility model belongs to the technical field of bottle blowing equipment, refer in particular to a bottle blowing device.

Background

At present, most bottle blowing machines are two-step bottle blowing machines, namely, plastic raw materials are made into bottle blanks firstly, and then blowing is carried out, for example, the utility model discloses a utility model CN 204820296U discloses a one-output two-numerical control automatic bottle blowing machine, which comprises a bottle blank heating part and a bottle blowing forming part, wherein a first protective cover and a second protective cover are respectively arranged outside the bottle blank heating part and the bottle blowing forming part, a heating control device is arranged in the middle of the rear end of the first protective cover, heating lamp tubes are all arranged on the first thermal insulation plate, the first thermal insulation plate is all arranged on a bottle blank heating part bracket, a left thermal insulation plate and a right thermal insulation plate are arranged on the bottle blank heating part bracket at the inner side of a bottle blank bracket, and an exhaust; the bottle embryo bracket is in upper shaft connection with a bottle embryo supporting socket which is in a cross structure; and the rear part of the top surface of the second protective cover is sequentially provided with a first mold opening, a second mold closing and a second mold opening from left to right. However, the automatic bottle blowing machine with one-out two numerical control needs to manually place the bottle blanks on the bottle mouth clamp, sometimes, the safety accident that the hands are damaged by the clamp can occur because the hands for taking the bottle blanks are not timely withdrawn due to the dispersed attention of operators, in addition, because the bottle blanks need to be manually taken and placed, only two bottle blanks can be taken and placed at one time, the labor intensity of the operators is high, and the bottle discharging efficiency is not high.

Disclosure of Invention

The utility model aims at providing a bottle blowing device links up bottle embryo heating portion and bottle blowing forming portion mutually through manipulator portion, improves the automation of bottle blowing process, reduces safe risk and intensity of labour in the operating personnel operation process to guarantee higher play bottle efficiency.

The purpose of the utility model is realized like this: a bottle blowing device comprises a rack, wherein a bottle blank heating part, a mechanical hand part and a bottle blowing forming part are arranged on the rack, the bottle blank heating part is connected with the bottle blowing forming part through the mechanical hand part, the mechanical hand part comprises a base, a mechanical arm rotatably arranged on the base and a clamping claw arranged on the mechanical arm, and the mechanical arm drives the clamping claw to clamp and loosen.

Further, the bottle blowing forming part comprises a left die holder and a right die holder which are arranged on the rack, a left locking module is arranged on the left die holder, a right locking module matched with the left die holder is arranged on the right die holder, a locking rod is movably arranged on the left locking module, and a matched locking hole is formed in the right locking module.

Furthermore, a mold locking shaft is arranged on the right mold base and fixed on the rack, a push-pull block is arranged on the right mold locking module, a first cylinder is arranged on the rack and hinged with the push-pull block to push the right mold base to rotate along the mold locking shaft.

Further, the bottle embryo heating portion includes heating cover, heating pipe and bottle embryo driving chain, the transmission is provided with a plurality of bottle embryo supporting seats on the bottle embryo driving chain, the heating pipe is followed the setting of bottle embryo driving chain, the heating cover sets up in the top of bottle embryo driving chain.

Furthermore, a second cylinder is arranged on the rack and connected with a bottle blank clamping clamp, and the bottle blank clamping clamp is located above the right die holder.

Furthermore, a discharging channel is arranged below the bottle blowing forming part, and the discharging channel is obliquely arranged.

Furthermore, the discharging channel is detachably connected with a material collecting groove.

Furthermore, a plurality of switch doors are arranged on the rack, and handles are arranged on the switch doors.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses a manipulator structure links up bottle embryo heating portion and bottle blowing shaping portion mutually, bottle embryo heating portion is provided with bottle embryo driving chain and heating pipe, be provided with the bottle embryo supporting seat on the bottle embryo driving chain, can once place a plurality of bottle embryos, the bottle embryo removes the in-process and accomplishes preheating by the heating pipe at the driving chain, the right die carrier to bottle blowing shaping portion is got to the bottle embryo clamp that manipulator portion will accomplish preheating, manipulator portion withdraws from this moment, bottle embryo screens clamp prevents that the bottle embryo from dropping from right die carrier, after the compound die is accomplished to left die carrier and right die carrier, bottle embryo screens clamp withdraws from, the bottle embryo accomplishes the bottle blowing in bottle blowing shaping portion. Above-mentioned structure can not take place the incident that the hand was pressed from both sides and is hindered because the hand of bottle embryo is taken in time not withdrawing in time to operating personnel's dispersion of attention, operating personnel can once only place a plurality of bottle embryos, operating personnel need not incessantly take the bottle embryo after the machine is opened, can slowly place the bottle embryo before the bottle blowing is accomplished to the whole bottle embryo on the assembly line, operating personnel's intensity of labour reduces and goes out bottle efficiency higher, and the overall dimension of equipment is less, area is little, and facilitate promotion and application.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the inside of the casing of the present invention.

Fig. 3 is a schematic structural diagram of the bottle preform heating part, the manipulator part and the bottle blowing forming part of the present invention.

Fig. 4 is a schematic structural view of the bottle preform forming part and the manipulator part of the present invention.

The reference numerals in the figures denote the meanings:

1-a frame; 2-heating the bottle blank; 3-a mechanical hand part; 4-a bottle blowing forming part; 5-a base; 6, a mechanical arm;

7-a clamping jaw; 8-left die holder; 9-a right die holder; 10-left lock module; 11-right lock module; 12-a mold locking rod;

13-a die locking hole; 14-a mold locking shaft; 15-push-pull block; 16-a first cylinder; 17-heating cover;

18-a heating tube; 19-bottle embryo transmission chain; 20-bottle embryo supporting seat; 21-a second cylinder;

22-bottle embryo clamping clip; 23-a discharge channel; 24-opening and closing the door; 25-handle.

Detailed Description

The invention will be further described with reference to specific embodiments below:

in this embodiment: referring to fig. 1-4, a bottle blowing device comprises a frame 1, a bottle blank heating part 2, a mechanical hand part 3 and a bottle blowing forming part 4 are arranged on the frame 1, the bottle preform heating part 2 is connected with the bottle blowing forming part 4 through the mechanical hand part 3, the mechanical hand part 3 comprises a base 5, a mechanical arm 6 rotationally arranged on the base 5 and a clamping claw 7 arranged on the mechanical arm 6, the mechanical arm 6 drives the clamping claw 7 to clamp and release, the mechanical arm 6 can adopt an air cylinder, the end part of a piston rod of the air cylinder is connected with the clamping claw 7, the clamping claw 7 clamps the bottle preforms preheated on the bottle preform heating part 2 to the bottle blowing forming part 4 through the overturning of the mechanical arm 6 on the base 5, the power source drives the rotating shaft of the base 5 to rotate so as to drive the mechanical arm 6 to overturn from the bottle blank heating part 2 to the bottle blowing forming part 4 or from the bottle blowing forming part 4 to the bottle blank heating part 2; the bottle blowing forming part 4 comprises a left die holder 8 and a right die holder 9 which are arranged on a rack 1, a left locking module 10 is arranged on the left die holder 8, a plurality of grooves are formed in the left locking module 10, a right locking module 11 matched with the left die holder 9 is arranged on the right die holder 9, a plurality of lugs are formed on the right locking module 11, a locking rod 12 is movably arranged on the left locking module 10, a second power source is arranged on the rack and drives the locking rod 12 to move up and down along the left locking module 10, a matched locking hole 13 is formed in the right locking module 11, when die is closed, the left die holder 8 and the right die holder 9 are closed, meanwhile, the lug on the right locking module 11 is embedded into the groove on the left locking module 10, and at the moment, the second power source drives the locking rod 12 to move up to enter the locking hole 13 to complete die locking; when the mold is opened, the second power source drives the mold locking rod 12 to move downwards to be separated from the mold locking hole 13, the convex block on the right mold locking module 11 is separated from the groove on the left mold locking module 10, and meanwhile, the left mold base 8 and the right mold base 9 are opened; a mold locking shaft 14 is arranged on the right mold base 9, the mold locking shaft 14 is fixed on the rack 1, a push-pull block 15 is arranged on the right mold locking block 11, a first air cylinder 16 is arranged on the rack 1, and the first air cylinder 16 is hinged with the push-pull block 15 to push the right mold base 9 to rotate along the mold locking shaft 14, so that mold opening and mold closing are completed; bottle embryo heating portion 2 is including heating cover 17, heating pipe 18 and bottle embryo driving chain 19, the transmission is provided with a plurality of bottle embryo supporting seat 20 on the bottle embryo driving chain 19, and bottle embryo supporting seat 20 is the annular transmission through bottle embryo driving chain 19, and bottle embryo driving chain 19 includes first sprocket and the second sprocket that is connected through first driving chain, and the cylinder drives the indirect rotation that drives first sprocket and second sprocket of motion of first driving chain and realizes the transmission of bottle embryo driving chain 19, heating pipe 18 is followed bottle embryo driving chain 19 sets up, and heating pipe 18 is 500W's heating fluorescent tube, heating cover 17 sets up in the top of bottle embryo driving chain 19, and heating cover 17 leaves the space with bottle embryo driving chain 19 and forms the heat dissipation wind channel, avoids preheating temperature too high.

Preferably, the frame 1 is provided with a second cylinder 21, the second cylinder 21 is connected with a bottle blank clamping clamp 22, the bottle blank clamping clamp 22 is located above the right die holder 9, the second cylinder 21 drives the bottle blank clamping clamp 22 to make a linear motion, when the clamping claw 7 clamps the bottle blank preheated on the bottle blank heating portion 2 to the bottle blowing forming portion 4 through the overturning of the mechanical arm 6 on the base 5, the second cylinder 21 drives the bottle blank clamping clamp 22 to abut against the bottle blank, so that the bottle blank abuts against the right die holder 9, the bottle blank is prevented from dropping before die assembly, after die assembly is completed, the second cylinder 21 drives the bottle blank clamping clamp 22 to withdraw, and a stretching sealing cylinder located above the die drops to perform bottle blowing.

Preferably, a discharging channel 23 is arranged below the bottle blowing forming part 4, and the discharging channel 23 is obliquely arranged, so that bottles which are blown by bottles can be conveniently rolled out from the discharging channel 23.

Preferably, the discharging channel 23 is detachably connected with a collecting groove for collecting the bottles rolled out from the discharging channel 23, the collecting groove is connected with a conveying belt, and the end part of the conveying belt is connected with a bag for collecting the bottles or a manual operation bag.

Preferably, a plurality of switch doors 24 are arranged on the rack 1, a handle 25 is arranged on the switch doors 24, the rack 1 and the switch doors 24 form a protective frame body, and the switch doors 24 are convenient for maintenance and feeding of the arrangement.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The bottle blowing device is characterized by comprising a rack, wherein a bottle blank heating part, a mechanical hand part and a bottle blowing forming part are arranged on the rack, the bottle blank heating part is connected with the bottle blowing forming part through the mechanical hand part, the mechanical hand part comprises a base, a mechanical arm rotatably arranged on the base and a clamping claw arranged on the mechanical arm, and the mechanical arm drives the clamping claw to clamp and loosen.

2. The apparatus for blowing bottle according to claim 1, wherein: the bottle blowing forming part comprises a left die holder and a right die holder which are arranged on the rack, a left locking module is arranged on the left die holder, a right locking module matched with the left die holder is arranged on the right die holder, a locking rod is movably arranged on the left locking module, and a matched locking hole is formed in the right locking module.

3. The apparatus of claim 2, wherein: the die locking mechanism is characterized in that a die locking shaft is arranged on the right die holder and fixed on the rack, a push-pull block is arranged on the right die locking module, a first cylinder is arranged on the rack and hinged with the push-pull block to push the right die holder to rotate along the die locking shaft.

4. A bottle blowing apparatus according to claim 2 or 3, wherein: the bottle embryo heating portion includes heating cover, heating pipe and bottle embryo driving chain, the transmission is provided with a plurality of bottle embryo supporting seat on the bottle embryo driving chain, the heating pipe is followed the setting of bottle embryo driving chain, the heating cover sets up in the top of bottle embryo driving chain.

5. The apparatus of claim 4, wherein: the rack is provided with a second cylinder, the second cylinder is connected with a bottle blank clamping clamp, and the bottle blank clamping clamp is located above the right die holder.

6. The apparatus of claim 5, wherein: and a discharging channel is arranged below the bottle blowing forming part and is obliquely arranged.

7. The apparatus of claim 6, wherein: the discharging channel is detachably connected with a material collecting groove.

8. The apparatus of claim 7, wherein: a plurality of switch doors are arranged on the rack, and handles are arranged on the switch doors.