CN210453709U

CN210453709U - Novel energy-saving oil-electricity hybrid injection blowing machine

Info

Publication number: CN210453709U
Application number: CN201920791667.6U
Authority: CN
Inventors: 陈武华
Original assignee: Zhangjiagang Aibim Machinery Co ltd
Current assignee: Zhangjiagang Aibim Machinery Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-05-05
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a novel energy-saving oil-electricity mixed injection-blowing machine, which comprises a fixed plate, wherein guide limiting holes are symmetrically arranged on both sides of the fixed plate, the guide limiting holes are internally inserted with guide limiting rods in a sliding manner, the top ends of the guide limiting rods are symmetrically connected with a first opening and closing die and a second opening and closing die, a telescopic rod is installed between the guide limiting rods in a sliding manner, the telescopic rods are inserted and installed at the two sides of the fixed plate in a sliding penetrating way, the rear end surface of the fixed plate is evenly and symmetrically provided with sliding groove openings, four sliding groove openings are arranged, injection blowing mechanisms are arranged inside the sliding groove openings in a sliding mode, the first opening and closing die is internally provided with an opening and closing plate, the interior of a buffer groove arranged at the front end of the opening and closing plate is uniformly and symmetrically provided with buffer springs, the front end of the buffer spring is connected with a buffer plate, and clamping plates are arranged in the middle of two ends of the buffer plate. The utility model discloses the shaping rate is high and can prevent that the mould that opens and shuts from taking place the rigidity contact and send the noise.

Description

Novel energy-saving oil-electricity hybrid injection blowing machine

Technical Field

The utility model relates to an annotate and blow quick-witted equipment technical field, specifically be a novel energy-saving oil and electricity mixes notes and blows machine.

Background

The injection-blowing machine has stable performance and strong universality, is a one-step injection-blowing machine integrating machine, electricity, gas, liquid and program control, is completed by one device from raw materials to finished products, is an advanced device with high automation degree, is widely applied to industries such as beverages, foods, chemical and medical treatment, cosmetics and the like, produces high-quality carbonated beverage bottles, mineral water bottles, wide-mouthed bottles, cosmetic bottles, milk bottles, five-gallon bottles and the like by taking PET polyester, polyvinyl chloride, polycarbonate, acrylonitrile and the like as raw materials, has excellent appearance quality and clear and purer closing mouths, and meets the high-quality requirements of packaging industries such as cosmetics, medical containers and the like. But present injection blow machine material temperature is higher when the blowing mould for the product after the shaping produces deformation after breaking away from the die cavity in the twinkling of an eye, has influenced the quality and the shaping rate of product greatly, and takes place rigid contact between the open and shut mould in the use of current injection blow machine open and shut mould, not only can harm the open and shut mould and also can produce very big noise simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel energy-saving oil-electricity mixes injection machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel energy-saving oil-electricity hybrid injection-blowing machine comprises a fixed plate, wherein guide limiting holes are symmetrically formed in two sides of the fixed plate, guide limiting rods are inserted into the guide limiting holes in a sliding mode, the top ends of the guide limiting rods are symmetrically connected with a first opening-closing die and a second opening-closing die, telescopic rods are installed between the guide limiting rods in a sliding mode, the telescopic rods are installed on two sides of the fixed plate in a sliding mode in a penetrating and inserting mode, sliding groove openings are evenly and symmetrically formed in the rear end face of the fixed plate, four sliding groove openings are formed in the sliding groove openings, injection-blowing mechanisms are installed inside the sliding groove openings in a sliding mode, an opening plate is installed in the first opening-closing die, buffer springs are evenly and symmetrically installed inside buffer grooves formed in the front end of the opening plate, the front ends of the buffer springs are connected with buffer plates, clamp plates are installed in the middles of, the improved die comprises a die holder, die grooves are uniformly and symmetrically formed in the die holder, guide limiting rods are symmetrically connected to the outer end face of a split plate, a sliding clamping plate is installed in an injection blowing mechanism, a die core is connected to the front end of the sliding clamping plate, a placing groove is formed in the middle of the front end face of the die core, a discharging plate is placed in the inner clamping position of the placing groove, telescopic push-pull rods are connected to four corners of the tail end of the sliding clamping plate, inserting holes are symmetrically formed in the middle of the sliding clamping plate, push-pull rods and conveying pipes are inserted into the inner portions of the inserting holes, the push-pull rods are located above the conveying pipes, the push-pull rods and the conveying pipes are respectively provided with two parts, telescopic hoses are connected to the outer portions, located on the sliding clamping plate, hydraulic telescopic oil.

Preferably, the push-pull rod penetrates through the inserted sliding clamping plate in a sliding mode, the front end face of the push-pull rod is fixedly connected with the discharging plate, and the edge of the discharging plate is provided with an air outlet.

Preferably, the inside of the mold core is hollow, cooling water is filled in the mold core, and the conveying pipe penetrates through the inserted sliding clamping plate and is communicated with the mold core.

Preferably, the front end face of the telescopic rod is fixedly connected with the outer end face of the split plate.

Preferably, the middle parts of the sliding groove openings are welded with wear-resistant metal protection rings.

Preferably, the first opening and closing die and the second opening and closing die are identical in structural specification, the first opening and closing die and the second opening and closing die are symmetrically distributed, the number of the injection and blowing mechanisms is four, the injection and blowing mechanisms are located in the middle of the first opening and closing die and the second opening and closing die, and the number of the die grooves is four.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model can feed cooling water into the conveying pipe and convey the cooling water to the inside of the mold core, and the conveying pipe is provided with a group, which can feed water and drain water into the mold core simultaneously in the working process, thereby the cooling water temperature inside the mold core is lower, the material body with higher temperature can be rapidly cooled in the process of taking materials by stretching the sliding clamping plate and the mold core through the stretching push-pull rod, then the material body is contracted to the inside of the mold groove to be injected and blown into the mold through the air outlet holes arranged at the edge of the discharging plate, the rapid molding can be performed through the mold core with lower temperature, the adhesion of the product is prevented, the rejection rate is greatly reduced, the flexible hose is arranged in the middle part of the conveying pipe, the conveying pipe can not be broken and deformed under stress in the front and back stretching and taking processes, the discharging plate placed in the placing groove can rapidly remove the product subjected to injection and blowing work next time through the push-pull rod, through buffer spring slidable mounting's buffer board between the preceding terminal surface of division board to the buffer board slip joint is at the preceding terminal surface of division board, thereby makes the in-process of division board closing play fine cushioning effect, can enough make closely laminating between the division board, can realize again that rigid contact and noise's production can not take place at the in-process of laminating.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic structural view of a first open/close mold of the present invention;

fig. 3 is a schematic structural view of a fixing plate of the present invention;

FIG. 4 is a schematic structural view of the injection and blowing mechanism of the present invention;

FIG. 5 is an exploded view of the injection and blow mechanism of the present invention;

fig. 6 is a schematic view of a sliding card structure of the present invention;

fig. 7 is a schematic view of the structure of the conveying pipe of the present invention.

In the figure: 1-hydraulic telescopic oil cylinder, 2-first opening and closing die, 3-second opening and closing die, 4-guiding limiting rod, 5-injection and blowing mechanism, 6-fixing plate, 7-buffer spring, 8-opening and closing plate, 9-buffer plate, 10-clamping plate, 11-die groove, 12-die holder, 13-sliding groove opening, 14-guiding limiting hole, 15-telescopic rod, 16-die core, 17-push-pull rod, 18-conveying pipe, 19-telescopic push-pull rod, 20-sliding clamping plate, 21-discharging plate, 22-placing groove, 23-inserting hole and 24-telescopic hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment: a novel energy-saving oil-electricity hybrid injection-blowing machine comprises a fixed plate 6, wherein guide limiting holes 14 are symmetrically formed in two sides of the fixed plate 6, guide limiting rods 4 are inserted into the guide limiting holes 14 in a sliding mode, the top ends of the guide limiting rods 4 are symmetrically connected with a first opening-closing die 2 and a second opening-closing die 3, telescopic rods 15 are installed between the guide limiting rods 4 in a sliding mode, the telescopic rods 15 are installed on two sides of the fixed plate 6 in a sliding mode in a penetrating and inserting mode, sliding groove openings 13 are evenly and symmetrically formed in the rear end face of the fixed plate 6, four sliding groove openings 13 are formed in the four sliding groove openings 13, an injection-blowing mechanism 5 is installed inside the sliding groove openings 13 in a sliding mode, an opening-closing plate 8 is installed in the first opening-closing die 2, buffer springs 7 are evenly and symmetrically installed inside buffer grooves formed in the front ends of the opening-closing plate 8, the front ends of the buffer springs 7, die cavity 11 has been seted up to even symmetry on die holder 12, open-close plate 8's outer terminal surface symmetric connection has direction gag lever post 4, annotate and blow to install slip cardboard 20 in the mechanism 5, the front end of slip cardboard 20 is connected with mold core 16, standing groove 22 has been seted up at the preceding terminal surface middle part of mold core 16, stripper 21 has been placed to the inside joint of standing groove 22, the terminal four corners of slip cardboard 20 is connected with flexible push-pull rod 19, spliced eye 23 has been seted up to slip cardboard 20 middle part symmetry, spliced eye 23's inside has been pegged graft and has been had push-pull rod 17 and conveyer pipe 18, push-pull rod 17 is located the top of conveyer pipe 18, and push-pull rod 17 and conveyer pipe 18 all are equipped with two, the external connection that just is located slip cardboard 20 in the conveyer pipe 18 has flexible hose 24, the both ends symmetric connection of fixed plate.

Push-and-pull rod 17 slides and runs through grafting slip cardboard 20 and preceding terminal surface and stripper 21 looks fixed connection, the edge of stripper 21 is equipped with the venthole, the inside of mold core 16 is the cavity form, and the inside of mold core 16 is equipped with the cooling water, conveyer pipe 18 runs through grafting slip cardboard 20 and is linked together with mold core 16, the preceding terminal surface of telescopic link 15 and the outer terminal surface looks fixed connection of split plate 8, wear-resisting metal protection ring has all been welded at spout mouth 13 middle part, the structural specification of first split mold 2 and second split mold 3 is all the same, and 3 symmetric distributions of first split mold 2 and second split mold, it blows mechanism 5 to annotate to be equipped with four, and annotate and blow mechanism 5 all to be located first split mold 2 and second split mold 3 positive centre, four have been seted up to die cavity 11.

The working principle is as follows: the device is welded with the injection blowing machine through the fixing plate 6, the conveying pipe 18 is connected with the conveying pipe, the telescopic push-pull rod 19 is connected with a telescopic pushing device of the injection blowing machine, cooling water is conveyed to the inside of the conveying pipe 18 in the injection blowing process and conveyed to the inside of the mold core 16, a group of conveying pipes 18 is arranged, water can be fed and drained to the inside of the mold core 16 simultaneously in the working process, so that the temperature of the cooling water in the mold core 16 is lower, a material body with higher temperature can be rapidly cooled in the process of telescopically taking materials by the telescopic push-pull rod 19 through the sliding clamping plate 20 and the mold core 16, then the material body is contracted to the inside of the mold groove 11 to be subjected to injection blowing molding through the air outlet holes formed in the edge of the discharging plate 21, rapid molding can be performed through the mold core 16 with lower temperature, the adhesion of products is prevented, and the rejection rate is greatly, the mid-mounting of conveyer pipe 18 has flexible hose 24, make the device can not cause conveyer pipe 18 atress fracture and deformation in-process of getting material in front and back flexible, it can blow fashioned quick the getting rid of product and carry out the injection next time and blow the work to place at standing groove 22 inside stripper 21 through push-and-pull rod 17 promotion, buffer board 9 has been installed through buffer spring 7 sliding between the preceding terminal surface of open-close plate 8, and buffer board 9 sliding joint is at the preceding terminal surface of open-close plate 8, thereby make the in-process of opening and shutting the mould playing fine cushioning effect closing, can enough make closely laminating between the opening and shutting the mould, can realize again that the in-process of laminating can not take place the production of rigid contact and noise.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel energy-saving oil-electricity mixes injection and blows machine, includes fixed plate (6), its characterized in that: guide limiting holes (14) are symmetrically formed in two sides of the fixing plate (6), guide limiting rods (4) are inserted into the guide limiting holes (14) in a sliding mode, the top end of each guide limiting rod (4) is symmetrically connected with a first opening and closing die (2) and a second opening and closing die (3), telescopic rods (15) are installed between the guide limiting rods (4) in a sliding mode, the telescopic rods (15) penetrate through the two sides of the fixing plate (6) in a sliding mode in an inserting mode, sliding groove openings (13) are uniformly and symmetrically formed in the rear end face of the fixing plate (6), four sliding groove openings (13) are formed in the sliding groove openings (13), injection blowing mechanisms (5) are uniformly installed in the sliding groove openings (13) in a sliding mode, an opening and closing plate (8) is installed in the first opening and closing die (2), and buffer springs (7) are uniformly and symmetrically installed in buffer grooves formed in the, the front end of the buffer spring (7) is connected with a buffer plate (9), clamping plates (10) are installed in the middle of two ends of the buffer plate (9), a die holder (12) is installed inside the split plate (8), die grooves (11) are evenly and symmetrically formed in the die holder (12), guide limiting rods (4) are symmetrically connected to the outer end face of the split plate (8), a sliding clamping plate (20) is installed in the injection blowing mechanism (5), the front end of the sliding clamping plate (20) is connected with a die core (16), a placing groove (22) is formed in the middle of the front end face of the die core (16), a discharging plate (21) is placed in the interior of the placing groove (22) in a clamping mode, telescopic push-pull rods (19) are connected to four corners of the tail end of the sliding clamping plate (20), inserting holes (23) are symmetrically formed in the middle of the sliding clamping plate (20), and push-pull rods (17) and conveying pipes (18, push-and-pull rod (17) are located the top of conveyer pipe (18), just push-and-pull rod (17) and conveyer pipe (18) all are equipped with two, the outside that just is located slip cardboard (20) in conveyer pipe (18) is connected with flexible hose (24), the both ends symmetric connection of fixed plate (6) has hydraulic telescoping cylinder (1), just telescopic link (15) slide and peg graft in the inside of hydraulic telescoping cylinder (1).

2. The novel energy-saving oil-electricity hybrid injection-blowing machine according to claim 1, characterized in that: the push-pull rod (17) penetrates through the plug-in sliding clamping plate (20) in a sliding mode, the front end face of the plug-in sliding clamping plate is fixedly connected with the discharging plate (21), and an air outlet hole is formed in the edge of the discharging plate (21).

3. The novel energy-saving oil-electricity hybrid injection-blowing machine according to claim 1, characterized in that: the inside of the mold core (16) is hollow, cooling water is filled in the mold core (16), and the conveying pipe (18) penetrates through the inserted sliding clamping plate (20) and is communicated with the mold core (16).

4. The novel energy-saving oil-electricity hybrid injection-blowing machine according to claim 1, characterized in that: the front end face of the telescopic rod (15) is fixedly connected with the outer end face of the opening plate (8).

5. The novel energy-saving oil-electricity hybrid injection-blowing machine according to claim 1, characterized in that: and wear-resistant metal protection rings are welded in the middle of the sliding groove openings (13).

6. The novel energy-saving oil-electricity hybrid injection-blowing machine according to claim 1, characterized in that: the structure specifications of the first opening and closing die (2) and the second opening and closing die (3) are the same, the first opening and closing die (2) and the second opening and closing die (3) are symmetrically distributed, four injection blowing mechanisms (5) are arranged, the injection blowing mechanisms (5) are located in the middle of the first opening and closing die (2) and the second opening and closing die (3), and four die grooves (11) are formed.