CN213867102U - Double-pull net-pulling rotary manipulator for net mould without net frame and paper mould production equipment - Google Patents

Abstract

The utility model discloses a double-drawing net-drawing-rotating manipulator and paper mould production equipment for a net mould without a net frame, wherein a first drawing mechanism comprises a first drawing piece which is arranged on a frame and can reciprocate horizontally relative to the frame, and a dry mould net mould suction device is arranged at the bottom of the first drawing piece; the second drawing and pulling mechanism comprises a second drawing and pulling piece, the second drawing and pulling piece is arranged on the frame and is positioned below the first drawing and pulling piece, the second drawing and pulling piece can horizontally move in a reciprocating mode relative to the frame, the translation direction of the second drawing and pulling piece is the same as that of the first drawing and pulling piece, and a wet mold mesh mold suction device is arranged at the bottom of the second drawing and pulling piece; wherein, dry mould net mould suction means and wet mould net mould suction means all draw the horizontal frame-shaped spare that draws the piece of drawing in the first or second of fixed mounting including drawing, and horizontal frame-shaped spare is equipped with net mould suction means, and the configuration upper and lower floor draws the supporting use of drawing the mechanism, and the mould change work that can be continuous is simple reasonable, and work efficiency is high.

Description

Double-pull net-pulling rotary manipulator for net mould without net frame and paper mould production equipment

Technical Field

The utility model relates to a paper pulp molding production field, in particular to a paper mould production facility that is used for drawing and pulls out net to change manipulator and has this two net of drawing and changes manipulator for having net of net frame's net mould.

Background

The manufacturing process of the paper pulp molding is completed by the working procedures of pulping, suction filtration molding, hot press molding and the like, wherein the suction filtration molding and the hot press molding are completed on different equipment, such as a suction filtration molding machine and a hot press molding machine, and after the suction filtration in a suction filtration molding mechanism is completed, the product after the suction filtration is required to be conveyed to the hot press molding machine.

Some existing paper mold production equipment transfers a paper molded product by using a mesh mold, and is provided with a manipulator for taking and placing the mesh mold into and out of a paper mold forming machine, wherein the manipulator generally comprises a frame, a translation mechanism installed on the frame, and a vacuum adsorption device installed at the lower end of the translation mechanism and used for absorbing the mesh mold. The screen mould is generally divided into two types, namely a screen frame type screen mould and a screen frame type screen mould, wherein the screen mould without the screen frame is formed by pressing a metal window screen, and the window screen in the middle of the screen mould is downwards sunken to form a plurality of concave cavities which are distributed at intervals and are used for accommodating the paper mould. The thickness of the mesh mould without the mesh frame is thinner, so that pulp molding can be completed without changing the size of a mould in the existing paper mould forming and setting machine, and therefore, the mesh mould without the mesh frame is well sold in the market.

Although a net transfer manipulator specially suitable for the net mould without the net frame appears in the current market, the function of carrying the net mould without the net frame is realized, but the working efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a two draws of net mould that is used for not having the net frame and pulls out net and change manipulator, can realize that work efficiency is high.

The utility model discloses still provide a paper mould production facility that two of the net mould that is used for not having the net frame draw the net to change manipulator with the aforesaid.

According to the utility model discloses a two draw and pull out net change manipulator for having net frame's net mould of first aspect embodiment, including frame, first draw and pull out mechanism and second draw and pull out the mechanism, first draw and pull out the mechanism and include first draw and pull out the piece, first draw and pull out the piece install in the frame, and can reciprocate horizontal migration relative to the frame, the bottom of first draw and pull out the piece be equipped with be used for absorbing the dry mould net mould suction means who bears the dry paper mould of the no net frame of drying and sizing; the second drawing mechanism comprises a second drawing piece, the second drawing piece is arranged on the frame and is positioned below the first drawing piece, the second drawing piece can horizontally move in a reciprocating mode relative to the frame, the translation direction of the second drawing piece is the same as that of the first drawing piece, and a wet mould net mold suction device for sucking a net mold without a net frame and bearing a preliminarily formed wet paper mold is arranged at the bottom of the second drawing piece; the dry mould net mould suction device and the wet mould net mould suction device respectively comprise a horizontal frame-shaped part fixedly installed on the first drawing part or the second drawing part, and the horizontal frame-shaped part is provided with a net mould suction mechanism.

According to the utility model discloses a two drawing of net mould for having net frame pull out net and change manipulator has following beneficial effect at least: when the machine works, the second drawing piece extends out, the wet mould net mould suction device takes out the wet mould net mould (namely the net mould without net frame bearing the wet paper mould for primary forming) from the lower mould of the suction filter forming machine, the second drawing piece retracts, the upper mould of the hot press forming machine moves upwards, the first drawing piece extends out, the dry mould net mould suction device takes out the dry mould net mould (namely the net mould without net frame bearing the dry paper mould for drying and forming) from the lower mould of the hot press forming machine, the first drawing piece retracts and the second drawing piece extends out simultaneously, the wet mould net mould is transferred to the lower mould of the hot press forming machine, the second drawing piece retracts, the finished product manipulator takes out the finished product from the dry mould net mould, at the moment, the net mould on the dry mould net mould suction device is an empty net mould, the first drawing piece extends out, the dry mould net mould suction device extends into the suction filter forming machine and transfers the empty net mould to the lower mould of the suction filter forming machine, and the first drawing piece retracts, the mold changing work can be continuously carried out by circulating the above steps, and the high working efficiency is realized.

According to some embodiments of the utility model, the net mold suction mechanism includes the sucking disc that a plurality of intervals set up, and is a plurality of the sucking disc set up in the relative both sides of horizontal frame shape spare.

According to some embodiments of the present invention, the first drawing mechanism further comprises a first drawing driving mechanism, the first drawing driving mechanism is mounted on the frame, and the first drawing driving mechanism is connected to the first drawing member to drive the first drawing member to move horizontally and reciprocally with respect to the frame; the second drawing mechanism further comprises a second drawing driving mechanism, the second drawing driving mechanism is installed on the frame, and the second drawing driving mechanism is connected with the second drawing piece to drive the second drawing piece to move horizontally in a reciprocating mode relative to the frame.

According to some embodiments of the utility model, first draw and pull out actuating mechanism with the second draw and pull out actuating mechanism all include motor drive mechanism and with the hold-in range mechanism that motor drive mechanism links to each other, hold-in range mechanism include fixed mounting in casing, action wheel and the follow driving wheel and hold-in range of frame, the action wheel from the driving wheel with the hold-in range all is located in the casing, the action wheel with follow driving wheel edge the first translation direction overall arrangement of drawing and pulling out the piece, the action wheel with around being equipped with from the driving wheel the hold-in range, hold-in range one side with first draw and pull out piece or the second draws and pulls out a fixed connection.

According to some embodiments of the utility model, hold-in range mechanism is provided with two, two hold-in range mechanism sets up the left and right sides of horizontal frame shape spare, two the action wheel among the hold-in range mechanism passes through the universal driving shaft and links to each other.

According to the utility model discloses a some embodiments, first draw pull out install in through first slide rail slider first draw and pull out actuating mechanism the casing, the second draw pull out install in through second slide rail slider the second draw and pull out actuating mechanism the casing.

According to the utility model discloses a some embodiments still include top support and support frame, the top support install in the support frame, and can follow remove about the support frame and oscilaltion, the top support with frame fixed connection.

According to some embodiments of the utility model, the top bracket with be equipped with translation actuating mechanism and lift actuating mechanism between the support frame.

According to some embodiments of the present invention, the translation driving mechanism and the lifting driving mechanism are all including install in the top bracket or the motor of support frame, install in the gear of motor and with gear engagement's rack.

According to the utility model discloses a paper mould production facility of second aspect embodiment, include the utility model discloses a two drawing net that are used for the net mould of no net frame of above-mentioned first aspect embodiment change manipulator.

According to the utility model discloses paper mould production facility has following beneficial effect at least: through adopting foretell a pair of drawing that is used for no net frame's net mould to draw net change manipulator, can realize work efficiency height.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a paper mold production device provided by an embodiment of the present invention;

FIG. 2 is a schematic structural view of a part of the paper mold production apparatus shown in FIG. 1 (i.e., without a paper mold forming machine);

FIG. 3 is an exploded view of the dual drawing net transfer robot for the net mold without the net frame shown in FIG. 1;

FIG. 4 is another schematic view of the dual drawing robot shown in FIG. 3 for use with a frameless mesh mold, partially in configuration (i.e., without a support bracket);

fig. 5 is an exploded view of a partial structure of the double-drawing net transfer robot shown in fig. 4;

FIG. 6 is a schematic perspective view of the first drawer mechanism shown in FIG. 5;

fig. 7 is another perspective view of the first drawing mechanism shown in fig. 6.

Reference numerals:

a paper mold production apparatus 1;

a double-leading net-pulling-out-rotating manipulator 10;

a finished product taking manipulator 20;

a hot press molding machine 30;

a suction filter forming machine 40;

a frame 100;

the device comprises a first drawing mechanism 200, a first drawing piece 210, a dry die net mold suction device 220, a horizontal frame piece 230, a net mold suction mechanism 240, a suction cup 241, a first drawing driving mechanism 250, a shell 251, a driving wheel 252, a driven wheel 253, a linkage shaft 254 and a first slide rail slider 260;

a second drawing mechanism 300, a second drawing piece 310, a wet mould net mould suction device 320, a second drawing driving mechanism 330 and a second sliding rail sliding block 340;

a top bracket 400;

a support frame 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 7, a double drawing net-rotating manipulator 10 for a net mould (not shown in the figure) without a net frame according to an embodiment of the present invention includes a frame 100, a first drawing mechanism 200 and a second drawing mechanism 300, wherein the first drawing mechanism 200 includes a first drawing member 210, the first drawing member 210 is mounted on the frame 100 and can reciprocate and move horizontally relative to the frame 100, and a dry mould net-mould suction device 220 for sucking the net mould without the net frame carrying a dry paper mould (not shown in the figure) for drying and shaping is disposed at the bottom of the first drawing member 210; the second drawing mechanism 300 includes a second drawing member 310, the second drawing member 310 is installed on the frame 100 and located below the first drawing member 210, the second drawing member 310 can reciprocate and move horizontally relative to the frame 100, the translation direction of the second drawing member 310 is the same as that of the first drawing member 210, and a wet mold web suction device 320 for sucking a web mold without a frame, which carries a wet paper mold (not shown in the figure) for preliminary forming, is provided at the bottom of the second drawing member 310; the dry mold net mold suction device 220 and the wet mold net mold suction device 320 both include a horizontal frame member 230 fixedly mounted on the first drawing member 210 or the second drawing member 310, and the horizontal frame member 230 is provided with a net mold suction mechanism 240.

Specifically, the frame 100 has a rectangular parallelepiped structure, and the first drawer 210 horizontally moves back and forth in the front-rear direction. During operation, the second drawing member 310 extends to drive the wet mold web suction device 320 to extend forward, the wet mold web suction device 320 takes out the wet mold web (i.e. the web bearing the wet paper mold to be preliminarily molded) from the lower mold of the suction filter forming machine 40, the second drawing member 310 retracts, the upper mold of the hot press forming machine moves upward, the first drawing member 210 extends, the dry mold web suction device 220 takes out the dry mold web (i.e. the web bearing the dry paper mold to be dried and formed) from the lower mold of the hot press forming machine 30, the first drawing member 210 retracts while the second drawing member 310 extends, the wet mold web is transferred to the lower mold of the hot press forming machine 30, the second drawing member 310 retracts, the finished product manipulator 20 takes out the finished product from the dry mold web, at this time, the web on the dry mold web suction device 220 is an empty web, the first drawing member 210 extends, the dry mold web suction device 220 extends into the suction filter forming machine 40 and transfers the empty web to the lower mold of the suction filter forming machine 40, the first drawing piece 210 retracts, and the cycle is repeated, so that the continuous die change work can be carried out, the upper die space of the suction filter forming machine 40 and the upper die space of the hot pressing forming machine 30 are skillfully utilized, and the upper and lower drawing mechanisms are configured for matching use, so that the method is simple and reasonable, and the working efficiency is high.

According to some embodiments of the present invention, as shown in fig. 7, the net mold sucking mechanism 240 includes a plurality of sucking discs 241 arranged at intervals, the sucking discs 241 are arranged on the front and back sides of the horizontal frame 230, and the sucking discs 241 are used to suck the net mold, which is simple in structure, fast and convenient in operation, and low in cost. Of course, the plurality of suction cups 241 may be disposed on the left and right sides or the periphery of the horizontal frame member 230. It is understood that the web mold suction mechanism 240 may also be an electric gripping mechanism, such as an electric gripper, which is not described in detail herein.

According to some embodiments of the present invention, as shown in fig. 6 and 7, the first drawing mechanism 200 further includes a first drawing driving mechanism 250, the first drawing driving mechanism 250 is installed on the frame 100, and the first drawing driving mechanism 250 is connected to the first drawing member 210 to drive the first drawing member 210 to move horizontally and reciprocally with respect to the frame 100; the second drawing mechanism 300 further includes a second drawing driving mechanism 330, the second drawing driving mechanism 330 is mounted on the frame 100, and the second drawing driving mechanism 330 is connected to the second drawing member 310 to drive the second drawing member 310 to move horizontally and reciprocally with respect to the frame 100, so as to achieve mechanical automation and improve working efficiency.

According to some embodiments of the present invention, as shown in fig. 6 and 7, the first drawing and pulling driving mechanism 250 and the second drawing and pulling driving mechanism 330 both include a motor driving mechanism and a synchronous belt mechanism connected to the motor driving mechanism, the synchronous belt mechanism includes a housing 251 fixedly installed on the frame 100, a driving wheel 252, a driven wheel 253 and a synchronous belt (not shown in the figure), the driving wheel 252, the driven wheel 253 and the synchronous belt are all located in the housing 251, the driving wheel 252 and the driven wheel 253 are arranged along the first drawing and pulling a translation direction of the piece 210, the driving wheel 252 and the driven wheel 253 are provided with the synchronous belt around the driving wheel 253, one side of the synchronous belt is fixedly connected to the first drawing and pulling the piece 210 or the second drawing and pulling the piece 310, the structure is simple, the cost is low, the required installation space is small, and the control precision is high. Further, the motor driving mechanism includes a motor fixedly disposed on the frame 100, a driving gear connected to a motor shaft, and a driven gear connected to the driving gear through a toothed belt, and the driving gear 252 is connected to the driven gear.

The first drawing drive mechanism 250 and the second drawing drive mechanism 330 may be a screw-nut mechanism or an air cylinder mechanism, and will not be described in detail here.

According to some embodiments of the utility model, as shown in fig. 6 and 7, synchronous belt mechanism is provided with two, and two synchronous belt mechanism settings are in the left and right sides of horizontal frame shape piece 230, and action wheel 252 among two synchronous belt mechanism links to each other through universal driving shaft 254, carries out bilateral drive to horizontal frame shape piece 230, and then the atress is more balanced, improves structural stability.

According to some embodiments of the present invention, as shown in fig. 6 and 7, the first pulling member 210 is installed on the first casing 251 of the first pulling driving mechanism 250 through the first sliding rail slider 260, and the second pulling member 310 is installed on the second casing 251 of the second pulling driving mechanism 330 through the second sliding rail slider 340. Specifically, the first slide rail slider 260 includes a first slide rail located on the housing 251 and a first slider located on the first pull-out member 210, the first slider is slidably connected to the first slide rail, and the first pull-out driving mechanism 250 can drive the first pull-out member 210 to translate along the first slide rail slider 260, so as to guide the first pull-out member 210 in the translation direction, thereby improving the translation stability. It is understood that the first slide rail may also be disposed on the first drawing member 210, and the first slider may also be disposed on the housing 251.

According to some embodiments of the utility model, as shown in fig. 3 and 4, still include top support 400 and support frame 500, top support 400 installs in support frame 500 to can follow support frame 500 and remove about and the oscilaltion, top support 400 bottom and frame 100 fixed connection, so that adjust frame 100's position, thereby improve two application scope of drawing net change manipulator 10.

According to some embodiments of the utility model, as shown in fig. 3 and fig. 4, be equipped with translation actuating mechanism and lift actuating mechanism between top cradle 400 and the support frame 500, realize mechanical automation, improve production efficiency.

According to some embodiments of the present invention, as shown in fig. 3 and 4, the translation driving mechanism and the lifting driving mechanism include a motor installed on the top bracket 400, a gear installed on the motor, and a rack engaged with the gear, and are simple in structure, convenient to install, and low in cost. It is understood that the motor may also be mounted to the support bracket 500. Of course, in a specific implementation process, the translation driving mechanism and the lifting driving mechanism may also be a screw rod mechanism or an air cylinder, and will not be described in detail herein.

According to the utility model discloses a paper mould production facility 1 of second aspect embodiment, refer to fig. 1, include the utility model discloses a two drawing net that are used for the net mould of no net frame of any embodiment of above-mentioned first aspect change manipulator 10.

According to the utility model discloses paper mould production facility has following beneficial effect at least: by adopting the double-drawing net rotating machine for the net mould without the net frame, 10, the upper and lower drawing mechanisms are configured for matched use, the machine is simple and reasonable, and the working efficiency is high.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a two of net mould that are used for not having net frame draw net change manipulator which characterized in that includes:

a frame;

the first drawing mechanism comprises a first drawing piece, the first drawing piece is mounted on the frame and can horizontally move in a reciprocating mode relative to the frame, and a dry paper mold net mold suction device for sucking a net mold without a net frame and bearing a dried and molded dry paper mold is arranged at the bottom of the first drawing piece;

the second drawing mechanism comprises a second drawing piece, the second drawing piece is installed on the frame and is positioned below the first drawing piece, the second drawing piece can horizontally move in a reciprocating mode relative to the frame, the translation direction of the second drawing piece is the same as that of the first drawing piece, and a wet mold net mold suction device for sucking a net mold without a net frame bearing a preliminarily formed wet paper mold is arranged at the bottom of the second drawing piece;

the dry mould net mould suction device and the wet mould net mould suction device respectively comprise a horizontal frame-shaped part fixedly installed on the first drawing part or the second drawing part, and the horizontal frame-shaped part is provided with a net mould suction mechanism.

2. The manipulator according to claim 1, wherein the suction mechanism comprises a plurality of suction cups spaced apart from each other, the suction cups being disposed on opposite sides of the horizontal frame member.

3. The double-drawing net transfer manipulator for net dies without net frames according to claim 1,

the first drawing mechanism further comprises a first drawing driving mechanism, the first drawing driving mechanism is mounted on the frame, and the first drawing driving mechanism is connected with the first drawing piece so as to drive the first drawing piece to move horizontally in a reciprocating mode relative to the frame;

the second drawing mechanism further comprises a second drawing driving mechanism, the second drawing driving mechanism is installed on the frame, and the second drawing driving mechanism is connected with the second drawing piece to drive the second drawing piece to move horizontally in a reciprocating mode relative to the frame.

4. The manipulator as claimed in claim 3, wherein the first and second pull-out driving mechanisms each include a motor driving mechanism and a synchronous belt mechanism connected to the motor driving mechanism, the synchronous belt mechanism includes a housing, a driving wheel, a driven wheel and a synchronous belt, the driving wheel, the driven wheel and the synchronous belt are all located in the housing, the driving wheel and the driven wheel are arranged along a translation direction of the first pull-out member, the driving wheel and the driven wheel are provided with the synchronous belt, and one side of the synchronous belt is fixedly connected to the first pull-out member or the second pull-out member.

5. The manipulator according to claim 4, wherein two synchronous belt mechanisms are provided, two synchronous belt mechanisms are provided on the left and right sides of the horizontal frame-shaped member, and the driving wheels of the two synchronous belt mechanisms are connected through a linkage shaft.

6. The double-pulling net rotating manipulator for the net mould without the net frame according to claim 5, wherein the first pulling piece is mounted on the shell of the first pulling driving mechanism through a first slide rail slide block, and the second pulling piece is mounted on the shell of the second pulling driving mechanism through a second slide rail slide block.

7. The manipulator of any one of claims 1 to 6, further comprising a top bracket and a support bracket, wherein the top bracket is mounted on the support bracket and can move left and right and lift up and down along the support bracket, and the top bracket is fixedly connected to the frame.

8. The double-pulling net-rotating manipulator for the net mould without the net frame according to claim 7, wherein a translation driving mechanism and a lifting driving mechanism are arranged between the top bracket and the supporting frame.

9. The manipulator according to claim 8, wherein the translational driving mechanism and the lifting driving mechanism each comprise a motor mounted on the top bracket or the supporting bracket, a gear mounted on the motor, and a rack engaged with the gear.

10. A paper mould production plant characterised by comprising a double draw net transfer robot for a frameless net mould according to any of claims 1 to 9.

Images