CN212421951U

CN212421951U - Single double-color rubber vacuum hot-press forming machine

Info

Publication number: CN212421951U
Application number: CN202021687724.5U
Authority: CN
Inventors: 柯渊源; 黄大源; 龚俊维
Original assignee: Kingmin Machinery Co ltd
Current assignee: Kingmin Machinery Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-01-29
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a single double-colored rubber vacuum hot briquetting machine, including last bedplate and last diaphragm, go up the middle-frame lift cylinder connected to the middle-end of bedplate internal surface, and the right-hand member fixedly connected with middle-frame at last bedplate top turns over the board hydro-cylinder, the bottom swing joint that the middle-frame turned over the board hydro-cylinder has the connecting rod, the left end of going up bedplate bottom turns over the board guide arm through the middle-frame and connects the connecting rod, and the middle-frame is connected to the connecting rod, and goes up the equal fixedly connected with curb plate in the left and right sides of diaphragm bottom, and rotatory upper plate is connected with the returning face plate, and the returning face plate is arranged in through the pivot between the board of both sides, and the returning. The utility model discloses can provide the vacuum environment that the shoemaking in-process needs, it is bad to overcome shoes exhaust, prevents that shoes from scorching, safe in utilization, and manual material pouring avoids producing the colour mixture, combines stably, and the product appearance and the color that produce than ordinary ejection of compact foaming make-up machine are better, and the decorative pattern physique has more the third dimension, and simultaneously, production efficiency is high, and increase of production, stability is higher.

Description

Single double-color rubber vacuum hot-press forming machine

Technical Field

The utility model relates to a hot briquetting machine technical field specifically is single double-colored rubber vacuum hot briquetting machine.

Background

The traditional hot-press forming machine is fixed on a machine table by four stand columns, a fixed seat is fixed at the top end of the machine table, a sliding seat capable of moving up and down along the four stand columns is arranged, an oil pressure system controls the sliding seat to open and close a die along the four stand columns, the fixed seat is in threaded connection with the stand columns, the height of the die can be correspondingly adjusted, when the die is closed, the thread stress of the stand columns is concentrated by oil pressure, the later period of the problem causes unstable die adjustment, the stand columns are replaced by time and labor, the position of the fixed upper die and the movable lower die is limited, an operator needs to take materials in a limited space between the upper die and the lower die and clean the die, the machine is quite inconvenient, the vulcanization process is not carried out in a vacuum environment, more products have bubbles to clamp slag, more defective products, poor stability and the like, and therefore.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single double-colored rubber vacuum hot briquetting machine to solve the problem of proposing among the above-mentioned background art.

1. In order to achieve the above object, the utility model provides a following technical scheme: single double-colored rubber vacuum hot briquetting machine, including upper seat board, last diaphragm and hydro-cylinder upper plate, the center lift cylinder is connected to the middle-end of upper seat inboard surface, and the right-hand member fixedly connected with center on upper seat board top turns over the board hydro-cylinder, the bottom swing joint that the center turned over the board hydro-cylinder has the connecting rod, the left end of upper seat board bottom turns over the board guide arm through the center and connects the connecting rod, and the center is connected to the connecting rod, and the equal fixedly connected with curb plate in the left and right sides of going up the diaphragm, and the inboard side roof that is provided with of curb plate, and the returning face plate is installed in rotatory upper plate lower extreme both sides to arrange in between the board of both sides through the pivot, the vacuum guide bar is fixed in rotatory upper plate bottom middle, and the vacuum cover hydro. The vacuum cover lifting seat is connected with the lifting shaft, the lifting shaft is connected with the vacuum cover, the vacuum cover oil cylinder is controlled by an oil pressure system to realize the ascending and descending functions of the vacuum cover along the vacuum guide rod, the upper heating plate is fixed at the lower end of the vacuum guide rod, the color separation mold is arranged in the color separation frame in the left and right sliding grooves, the lower mold inlet and outlet oil cylinder and the lower heating plate are arranged on the upper part of the oil cylinder upper plate, the lower part of the oil cylinder upper plate is connected with a piston rod of the mold opening and closing cylinder, and the bottom of the mold opening and.

Preferably, the movable end of the middle frame lifting oil cylinder is connected with the rotary upper plate, and the joint of the upper seat plate and the middle frame turning plate oil cylinder as well as the middle frame lifting oil cylinder is provided with a preformed hole.

Preferably, the lower end of the left and right sliding grooves in the outer side of the oil cylinder upper plate is provided with a lower die in-out oil cylinder, and one side of the rear part of the left and right sliding grooves is provided with a hydraulic motor.

Preferably, the middle frame turning plate guide rod penetrates through the rotary upper plate to be connected with the connecting rod.

Preferably, the oil cylinder upper plate is connected with the left and right sliding grooves through a color separation frame lifting oil cylinder.

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

the utility model discloses can provide the vacuum environment that the shoemaking in-process needs, it is bad to overcome shoes exhaust, prevents that shoes from scorching, safe in utilization, and manual material pouring avoids producing the colour mixture, combines stably, and the product appearance and the color that produce than ordinary ejection of compact foaming make-up machine are better, and the decorative pattern physique has more the third dimension, and simultaneously, production efficiency is high, and increase of production, stability is higher.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic view of the turning and leveling actions of the upper mold of the present invention;

fig. 4 is a schematic view of the operation of the color separation mold in and out of the mold.

In the figure: 1 upper seat plate, 2 vacuum cover lifting seats, 3 middle frame turning guide rods, 4 lifting shafts, 5 side top plates, 6 side plates, 7 turning plates, 8 turning oil cylinders, 9 lower heating plates, 10 opening and closing mould cylinders, 11 color-separating mould frames, 12 left and right sliding chutes, 13 upper heating plates, 14 middle frames, 15 vacuum covers, 16 vacuum cover oil cylinders, 17 middle frame turning plate oil cylinders, 18 middle frame lifting oil cylinders, 19 lower mould in-out oil cylinders, 20 oil tanks, 21 hydraulic motors, 22 connecting rods, 23 rotating shafts, 24 rotating upper plates, 25 upper transverse plates, 26 color-separating frame lifting oil cylinders and 27 oil cylinder upper plates.

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.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The upper seat plate 1, the vacuum cover lifting seat 2, the middle frame turning plate guide rod 3, the lifting shaft 4, the side top plate 5, the side plate 6, the turnover plate 7, the turnover oil cylinder 8, the lower heating plate 9, the opening and closing mold cylinder 10, the color separation mold frame 11, the left and right chutes 12, the upper heating plate 13, the middle frame 14, the vacuum cover 15, the vacuum cover oil cylinder 16, the middle frame turning plate oil cylinder 17, the middle frame lifting oil cylinder 18, the lower mold in-out oil cylinder 19, the oil tank 20, the hydraulic motor 21, the connecting rod 22, the rotating shaft 23, the rotating upper plate 24, the upper transverse plate 25, the color separation frame lifting oil cylinder 26 and the oil cylinder upper plate 27 are all parts which are universal standard parts or parts known by technicians in the field, and the structure and the principle of the parts can be known by technicians or obtained by conventional experimental.

Referring to fig. 1-4, a single-double color rubber vacuum hot-press forming machine comprises an upper seat plate 1, an upper transverse plate 25 and an oil cylinder upper plate 27, wherein the middle end of the inner surface of the upper seat plate 1 is connected with a middle frame lifting oil cylinder 18, a vacuum cover oil cylinder 16 can realize the ascending and descending functions of a vacuum cover 15 (after the pre-pressing is finished and the secondary die closing is finished, the vacuum cover 15 descends, vacuumization and vulcanization are carried out), the right end of the top of the upper seat plate 1 is fixedly connected with a middle frame turning plate oil cylinder 17, the middle frame turning plate oil cylinder 17 uses a rotating shaft as a 23 circle center to control a rotary upper plate 24 to turn over through an oil pressure system, the defects that the space of a fixed upper die and a movable lower die is limited, the die is inconvenient to take materials and clean and is easy to scald and the die are overcome, and when the die closing is carried out, the oil pressure is, the deformation caused by stress concentration of thread parts of each upright post is solved, the machine table is unstable, the bottom of a middle frame turning plate oil cylinder 17 is movably connected with a connecting rod, the functions of lifting, descending, turning plates and the like of a middle die on a middle frame 14 (the material taking and the die cleaning, the installation and the disassembly of the middle die are convenient) can be completed, the left end of the bottom of an upper seat plate 1 is connected with the connecting rod through a middle frame turning plate guide rod 3, the connecting rod is connected with the middle frame 14, the left side and the right side of the bottom of an upper transverse plate 25 are fixedly connected with side plates 6, the inner sides of the side plates 6 are provided with side top plates 5, turnover plates 7 are arranged on two sides of the lower end of an upper rotating plate 24 and are arranged between the two side plates through a rotating shaft, a vacuum guide rod is fixed in the middle of the bottom of the upper rotating plate 24, a vacuum cover oil cylinder, the vacuum hood cylinder 16 is controlled by an oil pressure system to realize the ascending and descending functions of the vacuum hood 15 along the vacuum guide rod, and the upper heating plate 13 is fixed at the lower end of the vacuum guide rod. The turnover cylinder is used for realizing turnover under the control of an oil pressure system by taking the rotating shaft as a circle center, the color separation die is arranged in the color separation frame in the left and right sliding grooves, the gear rack is driven by the hydraulic motor to finish the in and out functions of the color separation frame, the piston rod end of the color separation frame lifting cylinder is connected with the cylinder upper plate 27, and the lifting and descending functions of the left and right sliding grooves relative to the cylinder upper plate 27 are finished under the control of the oil pressure system. The upper part of the oil cylinder upper plate 27 is provided with a lower die in-out oil cylinder and a lower heating plate, the lower die in-out oil cylinder enables the lower heating plate to complete the feeding and pushing-out functions under the control of an oil pressure system, the lower part of the oil cylinder 27 is connected with a piston rod of an opening-closing die cylinder, the bottom of the opening-closing die cylinder is provided with an oil tank, the bottom of the opening-closing die cylinder 10 is provided with an oil tank 20, the oil cylinder can ascend and descend under the control of the oil pressure system to complete the opening and closing actions, the movable end of a middle frame lifting oil cylinder 18 is connected with a rotary upper plate 24, the joint of an upper seat plate 1, a middle frame turning plate oil cylinder 17 and the middle frame lifting oil cylinder 18 is provided with a reserved hole, the outer side of the oil cylinder upper plate 27 and the lower end of a left and right chute 12 are provided with a lower die in-out oil cylinder 19, the top, hydraulic motor 21 drive gear rack accomplishes the color separation frame and advances, goes out the function, and the back of going up diaphragm 25 is provided with rotatory upper plate 24, and the bottom of rotatory upper plate 24 has connecting rod 22 through pivot 23 swing joint, is connected through color separation frame lift cylinder 26 between hydro-cylinder upper plate 27 and the curb plate 6, and when accomplishing the rising of color separation frame, the function of falling of color separation frame and using through color separation frame lift cylinder 26, double-colored sole preparation flow is: providing a shoe mold and arranging the shoe mold in the forming machine, manually putting a first material into a lower mold of the mold, putting a color separation mold, manually putting a second material into the middle mold or the color separation mold of the mold, pre-pressing a nuclear film to the upper mold and the lower mold for forming, taking out the color separation mold after opening the mold, carrying out secondary mold closing on the upper mold and the lower mold, descending a vacuum cover 15, starting vacuumizing, and finally carrying out vulcanization forming; the manufacturing process of the single-color sole comprises the following steps: providing a shoe mold and arranging the shoe mold in the forming machine, manually putting a first material into a lower mold of the mold, closing the upper mold and the lower mold, descending the vacuum cover 15, starting vacuumizing, and finally vulcanizing and forming.

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. Single double-colored rubber vacuum hot briquetting machine includes bedplate (1), last diaphragm (25) and hydro-cylinder upper plate (27), its characterized in that: the middle end of the inner surface of the upper seat plate (1) is connected with a middle frame lifting oil cylinder (18), the right end of the top of the upper seat plate (1) is fixedly connected with a middle frame turning plate oil cylinder (17), the bottom of the middle frame turning plate oil cylinder (17) is movably connected with a connecting rod, the left end of the bottom of the upper seat plate (1) is connected with the connecting rod through a middle frame turning plate guide rod (3), the connecting rod is connected with a middle frame (14), the left side and the right side of the bottom of an upper transverse plate (25) are fixedly connected with side plates (6), the inner sides of the side plates (6) are provided with side top plates (5), turning plates (7) are arranged on two sides of the lower end of a rotating upper plate (24) and are arranged between the two side plates through a rotating shaft, a vacuum guide rod is fixed in the middle of the bottom of the rotating upper plate (24), a vacuum cover oil cylinder (16) is fixed in the middle of, the lift shaft is connected with vacuum hood (15), and vacuum hood hydro-cylinder (16) receive oil pressure system control can realize that vacuum hood (15) rise and decline function along the vacuum guide bar, and go up hot plate (13) and be fixed in the vacuum guide bar lower extreme, separate the color mould and arrange in the color separation frame in controlling the spout, hydro-cylinder upper plate (27) upper portion is provided with lower mould business turn over hydro-cylinder (19) and hot plate down, hydro-cylinder upper plate (27) lower part is connected with the mould jar piston rod that opens and shuts, and the bottom of the mould jar that opens and shuts (10) is provided with oil tank (20).

2. The single or double color rubber vacuum hot press molding machine according to claim 1, characterized in that: the movable end of the middle frame lifting oil cylinder (18) is connected with the rotary upper plate (24), and the joint of the upper seat plate (1) and the middle frame turning plate oil cylinder (17) and the middle frame lifting oil cylinder (18) is provided with a preformed hole.

3. The single or double color rubber vacuum hot press molding machine according to claim 1, characterized in that: the lower die in-out oil cylinder (19) is arranged on the outer side of the oil cylinder upper plate (27) and located at the lower end of the left sliding groove and the right sliding groove (12), and a hydraulic motor (21) is arranged on the rear side of the left sliding groove and the right sliding groove (12).

4. The single or double color rubber vacuum hot press molding machine according to claim 1, characterized in that: the middle frame turning plate guide rod penetrates through the rotary upper plate (24) to be connected with the connecting rod (23).

5. The single or double color rubber vacuum hot press molding machine according to claim 1, characterized in that: the oil cylinder upper plate (27) is connected with the left and right chutes through a color separation frame lifting oil cylinder (26).