CN213476482U - Paper mold forming machine - Google Patents

Abstract

The utility model discloses a paper mold forming machine, which comprises a forming component and at least one shaping component; the molding assembly comprises a molding frame which is a main body frame; two slurry discharging barrels and a forming cylinder structure which are fixedly arranged at the upper end of the forming rack; the forming guide rails are arranged on the side edge of the middle end of the forming rack at equal intervals; one part of the working cavity is arranged at the lower end of the forming rack, the other part of the working cavity is arranged on the forming guide rail, and the working cavity is communicated with the slurry discharging barrel; the shaping blowback structure includes a plurality of mouths and a plurality of pneumatic valve of blowing, and is a plurality of the even equidistance setting of mouth of blowing is in the working chamber, the mouth of blowing is loudspeaker form, and is a plurality of the pneumatic valve sets up the lower extreme of working chamber and with corresponding the mouth intercommunication of blowing, the pneumatic valve is connected with the compressed air pipe at terminal. The utility model discloses a shaping blowback structure has solved effectively in paper former forming process, and wet embryo product and mould are glutinous to glue the problem of difficult separation.

Description

Paper mold forming machine

Technical Field

The utility model relates to a paper mould equipment technical field particularly, especially relates to a paper mould make-up machine.

Background

The paper mold forming process is one production process including spraying slurry inside mold, negative pressure to separate water from the slurry and final stoving and forming the slurry on the mold. In the paper mold forming machine in the prior art, after the mold is placed in a closed working cavity for extracting moisture in slurry, a wet blank product and the mold are easy to stick and are not easy to separate, so that the product is not good. Therefore, in view of the defects of the above-mentioned schemes in actual manufacturing and implementation and use, the present invention is modified and improved, and the present invention is created with the help of professional knowledge and experience, and after many kinds of ingenuity and experiments, based on the acquired spirit and concept, so as to provide a paper mold forming machine, which is used to solve the problem that the wet blank product and the mold are sticky and not easy to separate in the paper mold forming process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper matrix make-up machine to solve in paper matrix forming process, wet embryo product and mould are glutinous to glue the problem of difficult separation.

The utility model relates to a paper matrix make-up machine can realize through following technical scheme:

the utility model relates to a paper mold forming machine, which comprises a forming component and at least one shaping component, wherein the at least one shaping component is arranged at the side edge of the forming component; the molding assembly comprises a molding frame which is a main body frame; two slurry discharging barrels and a forming cylinder structure which are fixedly arranged at the upper end of the forming rack; the forming guide rails are arranged on the side edge of the middle end of the forming rack at equal intervals; one part of the working cavity is arranged at the lower end of the forming rack, the other part of the working cavity is arranged on the forming guide rail, and the working cavity is communicated with the slurry discharging barrel; the shaping blowback structure includes a plurality of mouths and a plurality of pneumatic valve of blowing, and is a plurality of the even equidistance setting of mouth of blowing is in the working chamber, the mouth of blowing is loudspeaker form, and is a plurality of the pneumatic valve sets up the lower extreme of working chamber and with corresponding the mouth intercommunication of blowing, the pneumatic valve is connected with the compressed air pipe at terminal.

In one embodiment, the utility model relates to a paper mould make-up machine further includes the catch water, the catch water sets up one side of shaping frame and with working chamber UNICOM.

In one embodiment, the steam-water separation tank adopts a large-caliber double channel.

In one embodiment, the forming cylinder structure comprises a forming cylinder and a forming air tube; the forming air cylinder is fixedly arranged at the upper end of the forming rack, and the forming air pipe is connected with the forming air cylinder and the working cavity.

In one embodiment, the forming cylinder is a gas-liquid pressurized cylinder.

In one embodiment, the forming air pipe is a galvanized air pipe.

In one embodiment, the working cavity comprises a hanging frame and a pit, the hanging frame is movably arranged on the forming guide rail and can move up and down on the forming guide rail under the action of the forming cylinder structure to be closed or separated from the pit; the pit is fixedly arranged at the lower end of the forming rack.

In one embodiment, a vacuum interface is arranged at the bottom of the pit and is communicated with the steam-water separation tank.

In one embodiment, the shaping assembly comprises a shaping rack, a shaping cylinder structure, a heating structure and a shaping guide rail; the shaping frame is a main body frame, and the shaping cylinder structure is fixedly arranged at the upper end of the shaping frame; the shaping guide rails are arranged on the side edge of the middle end of the shaping rack at equal intervals; the heating structure is arranged on the shaping guide rail and can move up and down on the shaping guide rail under the action of the shaping cylinder structure.

In one of them embodiment, in this embodiment, design cylinder structure includes design cylinder and design trachea, the fixed setting of design cylinder is in the upper end of design frame, the design trachea is connected design cylinder with heating structure.

Compared with the prior art, the utility model relates to a paper mould make-up machine's beneficial effect does:

the utility model relates to a paper mould make-up machine is through being provided with shaping blowback structure in the working chamber, through a plurality of pneumatic valves and corresponding loudspeaker form gas blow the mouth, the gaseous wet embryo of paper mould and the mould separation after making the shaping that blows off the homodisperse, solved effectively in paper mould forming process, wet embryo product glues the problem of difficult separation with the mould is glutinous, make the yield of product improve to some extent, simultaneously because the time that the wet embryo of shaping subassembly stoving paper mould needs is general relative shaping subassembly carries out the required time of the wet embryo shaping of paper mould longer, so set up two shaping subassemblies, can ensure shaping subassembly full load work, thereby improve production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a paper mold forming machine of the present invention, which includes a forming assembly and a shaping assembly;

fig. 2 is a schematic structural view of the other side of the paper mold forming machine of the present invention shown in fig. 1;

fig. 3 is a schematic structural view of a forming assembly of the paper mold forming machine shown in fig. 1, which includes a forming blowback structure;

fig. 4 is a schematic structural view of a setting assembly in the paper mold forming machine of the present invention shown in fig. 1;

FIG. 5 is a schematic view of the mold blowback feature of the molding assembly of FIG. 3;

fig. 6 is a top view of the molded blow-back feature of fig. 5 in place.

The following are marked in the figure: 11, forming a component; 111, a forming frame; 112, a slurry discharging barrel; 113, forming a cylinder structure; 1131, forming a cylinder; 1132, forming a gas pipe; 114, a shaping rail; 115, a working chamber; 1151, hanging the frame; 1152, a pit; 11521, vacuum interface; 116, forming a back flushing structure; 1161, air blowing port; 1162, pneumatic valve; 117, a steam-water separation tank; 118, forming a baffle; 12, a shaping component; 121, a shaping frame; 122, shaping the cylinder structure; 1221, shaping the cylinder; 1222 shaping the trachea; 123, a heat generating structure; 124, shaping a guide rail; 125, a shaping baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.

Further, in the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning 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 invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, the paper mold forming machine of the present invention may include a forming assembly 11 and at least one shaping assembly 12, wherein the at least one shaping assembly 12 is disposed at a side of the forming assembly 11; the forming assembly 11 performs wet blank forming of the paper mold, a manipulator or a manual work transfers the wet blank of the paper mold formed by the forming assembly 11 to the forming assembly 12, and the forming assembly 12 dries the wet blank of the paper mold. In this embodiment, since the time required for the shaping assemblies 12 to dry the wet paper mold blank is generally longer than the time required for the shaping assemblies 11 to perform the wet paper mold blank shaping, the two shaping assemblies 12 can ensure the full-load work of the shaping assemblies 11, thereby improving the working efficiency; in other embodiments, there may be three or more sizing assemblies 12.

Referring to fig. 2 and fig. 3, in the present embodiment, the forming assembly 11 includes a forming frame 111, a slurry barrel 112, a forming cylinder structure 113, a forming guide rail 114, a working cavity 115, a forming blowback structure 116, and a steam-water separation tank 117; the forming frame 111 is a main frame, the two slurry discharging barrels 112 and the forming cylinder structure 113 are fixedly arranged at the upper end of the forming frame 111, in other embodiments, one or more slurry discharging barrels 112 can be arranged correspondingly according to actual requirements; the four forming guide rails 114 are equidistantly arranged on the side of the middle end of the forming frame 111, in other embodiments, the number of the forming guide rails 114 may also be two, and the forming guide rails 114 are symmetrically arranged on two sides of the middle end of the forming frame 111; a part of the working cavity 115 is arranged at the lower end of the forming frame 111, a part of the working cavity is arranged on the forming guide rail 114, the working cavity 115 can move up and down on the forming guide rail 114 under the action of the forming cylinder structure 113, the working cavity 115 is communicated with the discharging barrels 112, and slurry in the two discharging barrels 112 can flow into a mold in the working cavity 115; the forming blowback structure 116 is fixedly arranged in the working cavity 115, and uniformly dispersed gas is blown out through the forming blowback structure 116, so that the formed wet blank of the paper mold is separated from the mold; the steam-water separation tank 117 is arranged on one side of the forming rack 111 and communicated with the working cavity 115, and the steam-water separation tank 117 enables pulp fibers to be adsorbed on the mold through vacuum suction, so that a paper mold wet blank is formed. In some embodiments, the forming assembly 11 further includes a forming baffle 118. The forming machine frame 111 and the forming baffle 118 are made of 304 stainless steel, and have the characteristics of rust resistance, corrosion resistance and long service life. In this embodiment, the steam-water separation tank 117 adopts a large-diameter double channel, so as to improve the pulp forming efficiency to a certain extent.

Referring to fig. 3, in the present embodiment, the forming cylinder structure 113 includes a forming cylinder 1131 and a forming air pipe 1132; the fixed setting of shaping cylinder 1131 is in the upper end of shaping frame 111, shaping trachea 1132 is connected shaping cylinder 1131 with working chamber 115 makes working chamber 115 can the shaping guide rail 114 up-and-down motion. Shaping cylinder 1131 is the gas-liquid pressurized cylinder, what shaping trachea 1132 adopted is the galvanized air pipe, and the galvanized air pipe can improve shaping trachea 1132's life.

Referring to fig. 3, 5 and 6, in the present embodiment, the working chamber 115 includes a hanging frame 1151 and a pit 1152, the hanging frame 1151 is movably disposed on the forming rail 114, and can move up and down on the forming rail 114 under the action of the forming cylinder structure 113 to close or separate from the pit 1152; the pit 1152 is fixedly arranged at the lower end of the forming rack 111, the forming blowback structure 116 is arranged on the pit 1152, a vacuum port 11521 is arranged at the bottom of the pit 1152, and the vacuum port 11521 is communicated with the steam-water separation tank 117. The forming blowback structure 116 comprises a plurality of blowing ports 1161 and a plurality of pneumatic valves 1162, the blowing ports 1161 are uniformly and equidistantly arranged at the upper end of the pit 1152, and the blowing ports 1161 are horn-shaped, so that the gas blown out from the blowing ports 1161 is relatively dispersed and uniform; a plurality of pneumatic valves 1162 are disposed at the lower end of the recess 1152 and are communicated with the corresponding blowing ports 1161, and the pneumatic valves 1162 are connected to a compressed air pipe of a terminal.

It should be noted that, a manipulator or a manual work places an empty mold on the pit 1152, the hanging frame 1151 moves downward under the action of the forming cylinder structure 113 to close the pit 1152, the slurry in the slurry barrel 112 enters the mold of the working cavity 115, after the grouting is completed, the steam-water separation tank 117 sucks the pulp fibers to adsorb the mold through vacuum, so as to form a wet blank of the paper mold, then the forming blowback structure 116 blows out uniformly dispersed gas to separate the formed wet blank of the paper mold from the mold, and finally the hanging frame 1151 moves upward under the action of the forming cylinder structure 113 to separate from the pit 1152, and the manipulator or the manual work takes out the mold with the wet blank of the paper mold from the pit 1152 to be placed on the shaping assembly 12 for drying and shaping.

Referring to fig. 4, in the present embodiment, the shaping assembly 12 includes a shaping frame 121, a shaping cylinder structure 122, a heating structure 123, a shaping guide rail 124, and a shaping baffle 125; the shaping frame 121 is a main body frame, and the shaping cylinder structure 122 is fixedly arranged at the upper end of the shaping frame 121; the four sizing guide rails 124 are equidistantly arranged on the side edge of the middle end of the sizing frame 121, in other embodiments, the number of the sizing guide rails 124 can also be two, and the sizing guide rails are symmetrically arranged on the two sides of the middle end of the sizing frame 121; the heating structure 123 is disposed on the shaping guide rail 124, and can move up and down on the shaping guide rail 124 under the action of the shaping cylinder structure 122, so as to dry the wet blank of the paper mold, and a shaping baffle 125 is disposed at a side edge of an upper end of the shaping mechanism 121. In this embodiment, the shaping cylinder structure 122 includes a shaping cylinder 1221 and a shaping air pipe 1222, the shaping cylinder 1221 is fixedly disposed at the upper end of the shaping frame 121, and the shaping air pipe 1222 connects the shaping cylinder 1221 and the heating structure 123, so that the heating structure 123 can move up and down on the shaping guide rail 124. The shaping cylinder 1221 is a gas-liquid pressure cylinder, the shaping air pipe 1222 is a galvanized air pipe, and the galvanized air pipe can prolong the service life of the shaping air pipe 1222.

It should be noted that, a manipulator or a person puts the mold with the wet blank of the paper mold on the shaping rack 121, the heating structure 123 moves downward under the action of the shaping cylinder structure 122 to dry the wet blank of the paper mold, and the manipulator or the person moves upward after drying, so that the manipulator or the person takes out the dried mold with the paper mold.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A paper mold forming machine comprises a forming component and at least one shaping component, wherein the at least one shaping component is arranged on the side edge of the forming component; the forming assembly is characterized by comprising a forming rack which is a main body frame; two slurry discharging barrels and a forming cylinder structure which are fixedly arranged at the upper end of the forming rack; the forming guide rails are arranged on the side edge of the middle end of the forming rack at equal intervals; one part of the working cavity is arranged at the lower end of the forming rack, the other part of the working cavity is arranged on the forming guide rail, and the working cavity is communicated with the slurry discharging barrel; the shaping blowback structure includes a plurality of mouths and a plurality of pneumatic valve of blowing, and is a plurality of the even equidistance setting of mouth of blowing is in the working chamber, the mouth of blowing is loudspeaker form, and is a plurality of the pneumatic valve sets up the lower extreme of working chamber and with corresponding the mouth intercommunication of blowing, the pneumatic valve is connected with the compressed air pipe at terminal.

2. A paper mold forming machine as claimed in claim 1, characterized in that it further comprises a steam-water separation tank disposed at one side of the forming frame and communicating with the working chamber.

3. A paper mold forming machine as claimed in claim 2, characterized in that the steam-water separation tank adopts a large-caliber double channel.

4. A paper mold forming machine as claimed in claim 1, characterized in that said forming cylinder structure comprises a forming cylinder and a forming air pipe; the forming air cylinder is fixedly arranged at the upper end of the forming rack, and the forming air pipe is connected with the forming air cylinder and the working cavity.

5. A paper mould forming machine as claimed in claim 4, characterised in that the forming cylinder is a pneumatic and hydraulic pressure cylinder.

6. A paper mold forming machine as claimed in claim 4, characterized in that the forming air pipe is a galvanized air pipe.

7. A paper mold forming machine as claimed in claim 2, characterized in that the working chamber comprises a hanging frame and a pit, the hanging frame is movably arranged on the forming guide rail and can move up and down on the forming guide rail under the action of the forming cylinder structure to close or separate from the pit; the pit is fixedly arranged at the lower end of the forming rack.

8. A paper mould forming machine according to claim 7, characterized in that the bottom of the pit is provided with a vacuum port, and the vacuum port is communicated with the steam-water separation tank.

9. A paper mold forming machine as claimed in claim 1, characterized in that the shaping assembly comprises a shaping frame, a shaping cylinder structure, a heating structure and a shaping guide rail; the shaping frame is a main body frame; the shaping cylinder structure is fixedly arranged at the upper end of the shaping rack; the shaping guide rails are arranged on the side edge of the middle end of the shaping rack at equal intervals; the heating structure is arranged on the shaping guide rail and can move up and down on the shaping guide rail under the action of the shaping cylinder structure.

10. A paper mold forming machine as claimed in claim 9, characterized in that the shaping cylinder structure includes a shaping cylinder and a shaping air pipe, the shaping cylinder is fixedly disposed at the upper end of the shaping frame, and the shaping air pipe connects the shaping cylinder and the heating structure.

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