CN111873288A - Single double-color rubber vacuum hot-press forming machine - Google Patents
Single double-color rubber vacuum hot-press forming machine Download PDFInfo
- Publication number
- CN111873288A CN111873288A CN202010813336.5A CN202010813336A CN111873288A CN 111873288 A CN111873288 A CN 111873288A CN 202010813336 A CN202010813336 A CN 202010813336A CN 111873288 A CN111873288 A CN 111873288A
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- Prior art keywords
- plate
- oil cylinder
- middle frame
- vacuum
- cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
- B29C2043/561—Compression moulding under special conditions, e.g. vacuum under vacuum conditions
- B29C2043/562—Compression moulding under special conditions, e.g. vacuum under vacuum conditions combined with isostatic pressure, e.g. pressurising fluids, gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
Abstract
The invention discloses a single-double-color rubber vacuum hot-pressing forming machine which comprises an upper seat plate and an upper transverse plate, wherein the middle end of the inner surface of the upper seat plate is connected with a middle frame lifting oil cylinder, the right end of the top of the upper seat plate is fixedly connected with a middle frame turning plate oil cylinder, the bottom of the middle frame turning plate oil cylinder is movably connected with a connecting rod, the left end of the bottom of the upper seat plate is connected with the connecting rod through a middle frame turning plate guide rod, the connecting rod is connected with a middle frame, the left side and the right side of the bottom of the upper transverse plate are fixedly connected with side plates, a rotary upper plate is connected with a turnover plate, the turnover plate is arranged between the two side plates through a rotary shaft. The invention can provide a vacuum environment required in the shoe making process, overcomes bad shoe exhaust, prevents the shoes from being burnt, is safe to use, avoids color mixing due to manual material pouring, is stable in combination, has better appearance and color of products produced by a common injection foaming forming machine, has better three-dimensional effect of patterns and shapes, and has high production efficiency, yield improvement and higher stability.
Description
Technical Field
The invention relates to the technical field of hot-pressing forming machines, in particular to a single-color and double-color rubber vacuum hot-pressing forming 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.
Disclosure of Invention
The invention aims to provide a single-double color rubber vacuum hot-pressing forming machine to solve the problems in the background technology.
2. In order to achieve the purpose, the invention provides the following technical scheme: single double-colored rubber vacuum hot briquetting machine, including last bedplate and last diaphragm, the center lift cylinder is connected to the middle-end of last bedplate internal surface, and the right-hand member fixedly connected with center that goes up the bedplate 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 going up the bedplate 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 hood 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 invention has the following beneficial effects:
the invention can provide a vacuum environment required in the shoe making process, overcomes bad shoe exhaust, prevents the shoes from being burnt, is safe to use, avoids color mixing due to manual material pouring, is stable in combination, has better appearance and color of products produced by a common injection foaming forming machine, has better three-dimensional effect of patterns and shapes, and has high production efficiency, yield improvement and higher stability.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic diagram of the actions of turning over the upper mold and leveling the middle frame according to the present invention;
FIG. 4 is a schematic view of the operation of the color separation mold in-mold and out-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 clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 and an upper cross plate 25, wherein the middle end of the inner surface of the upper seat plate 1 is connected with a middle frame lifting cylinder 18, a vacuum cover cylinder 16 is controlled by an oil pressure system to realize the lifting and descending functions of a vacuum cover 15 (after pre-pressing is completed, the vacuum cover 15 descends, vacuumization and vulcanization are performed), the right end of the top of the upper seat plate 1 is fixedly connected with a middle frame turning plate cylinder 17, the middle frame turning plate cylinder 17 controls a rotary upper plate 24 to turn over through the oil pressure system by taking a rotating shaft as the circle center of 23, the defects that the space of a fixed upper die and a movable lower die is limited, the material taking and the die cleaning are inconvenient and easy to be scalded by the die are overcome, and when the die is closed, the rotary upper plate 24 transmits oil pressure to side plates 6 through side top plates 5, the stress area is increased, the, the machine table is unstable, the bottom of the 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 the middle die on the middle frame 14 (convenient for taking materials and cleaning, mounting and dismounting of the middle die) can be completed, the left end of the bottom of the upper seat plate 1 is connected with the connecting rod through the 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 the upper transverse plate 25 are fixedly connected with side plates 6, side top plates 5 are arranged on the inner sides of the side plates 6, the turnover plates 7 are mounted on two sides of the lower end of the upper rotary plate 24 and are arranged between the two side plates through a rotating shaft, the vacuum guide rod is fixed in the middle of the bottom of the upper rotary plate 24, the vacuum cover oil cylinder 16 is fixed in the middle of the upper part of the upper rotary plate 24, the piston rod end of the vacuum cover 15 is connected, and the upper heating plate 13 is fixed to the lower end of the vacuum guide bar. 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, the hydraulic motor 21 drives the gear rack to complete the in and out functions of the color separation frame, the back of the upper transverse plate 25 is provided with a rotary upper plate 24, the bottom of the rotary upper plate 24 is movably connected with a connecting rod 22 through a rotating shaft 23, an oil cylinder upper plate 27 is connected with the side plate 6 through a color separation frame lifting oil cylinder 26, and the lifting and falling functions of the color separation frame are completed through the color separation frame lifting oil cylinder 26
When in use, the manufacturing process of the double-color sole is as follows: 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 (5)
1. Single double-colored rubber vacuum hot briquetting machine includes bedplate (1) and last diaphragm (25), 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010813336.5A CN111873288A (en) | 2020-08-13 | 2020-08-13 | Single double-color rubber vacuum hot-press forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010813336.5A CN111873288A (en) | 2020-08-13 | 2020-08-13 | Single double-color rubber vacuum hot-press forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111873288A true CN111873288A (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010813336.5A Pending CN111873288A (en) | 2020-08-13 | 2020-08-13 | Single double-color rubber vacuum hot-press forming machine |
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| Country | Link |
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| CN (1) | CN111873288A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261044A (en) * | 2021-03-30 | 2022-04-01 | 晋江邦达塑料有限公司 | Novel mould type vulcanizer |
-
2020
- 2020-08-13 CN CN202010813336.5A patent/CN111873288A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261044A (en) * | 2021-03-30 | 2022-04-01 | 晋江邦达塑料有限公司 | Novel mould type vulcanizer |
| CN114261044B (en) * | 2021-03-30 | 2023-11-10 | 晋江邦达塑料有限公司 | Novel plastic vulcanizing machine |
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