CN211250333U - Automatic edge cutting device for jet flow of paper pulp mould - Google Patents

Abstract

The utility model relates to a jet automatic trimming device of a paper pulp mould, which comprises a forming mould, wherein the forming mould comprises an upper mould fixing plate, an upper forming mould core, a lower mould fixing plate and a lower forming mould core, a plurality of through air vents are arranged in the upper forming mould core, and the upper forming mould core is fixedly arranged at the lower side of the upper mould fixing plate; through driving motor, the cooperation between a cylinder section of thick bamboo and jet nozzle, jet nozzle can aim at the excessive deckle edge in paper pulp molding edge and carry out the efflux and cut edge the processing, carry out the product drawing of patterns after the processing is accomplished again, can be quick cut edge the processing with paper pulp molding, no longer need adopt mechanical system to carry out the tangent plane after the drawing of patterns, the process that has reduced consumes, and the production efficiency has been improved greatly again, and through rotatory adjusting screw, can adjust jet nozzle's angle, so that jet nozzle can be accurate aim at the deckle edge of paper pulp molding.

Description

Automatic edge cutting device for jet flow of paper pulp mould

Technical Field

The utility model relates to a paper pulp molding apparatus forming device specifically is a paper pulp mould efflux automatic side cut device.

Background

At present, the existing pulp molding catering utensils are molded in a molding pulp mold, burrs can appear on the molded mold in the pulp molding process, and the trimming and trimming of the common pulp molding catering utensils are carried out in a mechanical mode after demolding, so that the process consumption is increased, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automatic side cut device of paper pulp mould efflux.

The utility model provides a its technical problem adopt following technical scheme to realize:

a jet automatic trimming device for a paper pulp mould comprises a forming mould, wherein the forming mould comprises an upper mould fixing plate, an upper forming mould core, a lower mould fixing plate and a lower forming mould core, a plurality of through air holes are formed in the upper forming mould core, and the upper forming mould core is fixedly arranged on the lower side of the upper mould fixing plate; the upper surface of the lower die fixing plate is fixedly provided with a lower molding die core, and the lower molding die core is arranged below the upper molding die core, so that the upper molding die core and the lower molding die core are matched to form a molding die cavity for paper pulp molding; the upper end surface of the upper die fixing plate is provided with a circular groove, the inner wall of the circular groove is rotatably connected with a cylindrical barrel, the top of the cylindrical barrel is fixedly provided with a disc, the upper side surface of the disc is provided with an upper die driving device, the inner wall of the cylindrical barrel is also fixedly provided with a driving motor, an output shaft of the driving motor is provided with a gear, the bottom wall of the circular groove is fixedly connected with a fluted disc which is in meshing transmission with the gear on the driving motor, so that the driving motor drives the cylindrical barrel to rotate when rotating, two sides of the cylindrical barrel are provided with L-shaped rods in a sliding and penetrating manner, one ends of the two L-shaped rods, which are close to each other, are connected through springs, the lower end of each L-shaped rod is provided with a jet nozzle, the jet nozzle; and the lower end surface of the lower die fixing plate is provided with a lower die driving device.

Through above-mentioned technical scheme, jet nozzle aims at the excessive deckle edge in paper pulp molding edge and carries out the efflux and cut edge the processing, carries out the product drawing of patterns again after handling the completion, can be quick cut edge the paper pulp molding and handle, no longer need adopt mechanical system to carry out the tangent plane after the drawing of patterns, has reduced the process and has consumed, has improved production efficiency again greatly.

As right the automatic side cut device of paper pulp mould efflux further explain, preferably, bilateral symmetry is provided with the pivot around the efflux nozzle, and the efflux nozzle rotates through the pivot and installs the lower extreme at L type pole, and the U template is installed to the lower extreme of L type pole, and the screw thread runs through on the U template and is provided with adjusting screw, and adjusting screw's tip articulates the one end that has the connecting rod, and the other end of connecting rod articulates on the efflux nozzle.

Through above-mentioned technical scheme, can adjust jet nozzle's angle through rotatory adjusting screw to make jet nozzle can be accurate aim at the deckle edge of pulp molding.

As right the automatic side cut device of paper pulp mould efflux further explain, preferably, rotate through the bearing frame on the L type pole and install the gyro wheel, gyro wheel roll connection is on the lateral wall of punch plate.

Through the technical scheme, the friction between the L-shaped rod and the upper die fixing plate can be eliminated, and the service life of the L-shaped rod is prolonged.

As right the automatic side cut device of paper pulp mould efflux further explain, preferably, fixed mounting has the water catch bowl on the lateral wall of lower mould fixed plate.

Through above-mentioned technical scheme, can collect jet sprayer spun liquid, avoid liquid to splash, influence the environment.

As right the automatic side cut device of paper pulp mould efflux further explain, preferably, the diapire of water catch bowl sets up for the slope, and the diapire of water catch bowl is high according to one side that is close to the lower mould fixed plate, and the mode setting that one side of keeping away from the lower mould fixed plate is low, and is provided with effluent treatment plant on the lateral wall of water catch bowl, effluent treatment plant and water catch bowl intercommunication set up.

Through the technical scheme, water entering the water collecting tank flows into the wastewater treatment device along the bottom wall for treatment.

As right the automatic side cut device of paper pulp mould efflux further explain, preferably, effluent treatment plant includes the rose box, communicate between the inner wall fixed mounting of rose box and water catch bowl in the rose box, be provided with the extraction opening on the left side wall of rose box, the extraction opening passes through the trachea intercommunication on the vacuum pump, is equipped with the backward flow mouth on the diapire of rose box, the backward flow mouth with the water tank intercommunication.

Through above-mentioned technical scheme, can carry out the suction filtration to waste water, filtration efficiency is high, and the water passes through the filter screen and reachs the backward flow mouth to reuse in the water tank of backward flow has practiced thrift the water resource greatly.

As right the automatic side cut device of paper pulp mould efflux further explain, preferably, the right side fixedly connected with waste residue collecting box of rose box, through the through-hole intercommunication between waste residue collecting box and rose box, and the filter screen sets up for the slope, the last surface slip of filter screen is provided with the push pedal, push pedal fixed mounting is at electric telescopic handle's tip, electric telescopic handle passes through mounting panel fixed connection on the rose box to make electric telescopic handle push the waste residue collecting box on with the filter screen through the push pedal in.

Through the technical scheme, paper pulp filter residues on the filter screen can be pushed into the waste residue collecting box for collection and standby, so that the problem that the filter screen filtering effect is influenced due to excessive accumulation of waste residues on the filter screen is avoided, and the filtering performance of the filter screen is ensured.

As a further explanation to the automatic edge cutting device of paper pulp mould efflux, preferably, the filter screen is 1000 mesh stainless steel filter screens.

Through above-mentioned technical scheme, can effectual filtration filter pulp filter residue, the hydroenergy of filtering off can accord with jet nozzle's operating requirement, can not block up jet nozzle.

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

1. through the matching among the driving motor, the cylindrical barrel and the jet nozzle, the jet nozzle can be aligned to burrs which are excessive at the edge of the paper pulp molding for jet trimming treatment, product demolding is carried out after the treatment is finished, the paper pulp molding can be trimmed quickly, the cutting surface is not required to be cut in a mechanical mode after the demolding, the process consumption is reduced, the production efficiency is greatly improved, and the angle of the jet nozzle can be adjusted through rotating the adjusting screw rod, so that the jet nozzle can be accurately aligned to the burrs of the paper pulp molding;

2. through setting up water catch bowl and effluent treatment plant, can collect efflux nozzle spun liquid, avoid liquid to splash, influence the environment, waste water back in the influent filter box simultaneously, on waste water reachs the filter screen, the vacuum pump is bled through the extraction opening for garrulous paper pulp bits stay on the filter screen, and the water passes through the filter screen and reachs the backward flow mouth, and reuse in the water tank that flows back has practiced thrift the water resource greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a sectional view of the wastewater treatment device of the present invention.

In the figure: the device comprises an upper die fixing plate 1, an upper forming die core 2, a lower die fixing plate 3, a lower forming die core 4, a circular groove 5, a cylindrical drum 6, a disc 7, a driving motor 8, a fluted disc 9, an L-shaped rod 10, a jet spray head 11, a U-shaped plate 12, an adjusting screw 13, a connecting rod 14, a roller 15, a water collecting tank 16, a wastewater treatment device 17, a filter box 171, a filter screen 172, an air suction opening 173, a backflow opening 174, a waste residue collecting box 175, a push plate 176 and an electric telescopic rod 177.

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 by referring to the drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

The utility model provides a technical scheme: as shown in fig. 1, the jet automatic trimming device for the pulp mold comprises a forming mold and is characterized in that the forming mold comprises an upper mold fixing plate 1, an upper forming mold core 2, a lower mold fixing plate 3 and a lower forming mold core 4, a plurality of through vent holes are formed in the upper forming mold core 2, and the upper forming mold core 2 is fixedly arranged on the lower side of the upper mold fixing plate 1; a lower molding die core 4 is fixedly arranged on the upper surface of the lower die fixing plate 3, and the lower molding die core 4 is arranged below the upper molding die core 2, so that a molding die cavity for molding paper pulp is formed between the upper molding die core 2 and the lower molding die core 4 in a matching manner; the upper end surface of the upper die fixing plate 1 is provided with a circular groove 5, the inner wall of the circular groove 5 is rotatably connected with a cylindrical barrel 6, the top of the cylindrical barrel 6 is fixedly provided with a disc 7, the upper side surface of the disc 7 is provided with an upper die driving device, the inner wall of the cylindrical barrel 6 is also fixedly provided with a driving motor 8, the output shaft of the driving motor 8 is provided with a gear, the bottom wall of the circular groove 5 is fixedly connected with a fluted disc 9 which is in meshing transmission with the gear on the driving motor 8, so that the driving motor 8 drives the cylindrical barrel 6 to rotate when rotating, two sides of the cylindrical barrel 6 are provided with L-shaped rods 10 in a sliding and penetrating manner, one ends of the two L-shaped rods 10, which are close to each other, are connected through springs, the lower ends of the L-shaped rods 10 are provided with jet nozzles 11, the jet nozzles 11 are; and a lower die driving device is arranged on the lower end surface of the lower die fixing plate 3.

When the paper pulp molding machine works, an upper die driving device drives an upper molding core 2 to move downwards through an upper die fixing plate 1, a lower die driving device drives a lower molding core 4 to move upwards through a lower die fixing plate 3, so that the upper molding core 2 and the lower molding core 4 are matched to form a molding cavity, pulp molding can be performed by grouting into the molding cavity, after basic molding of the pulp molding, a driving motor 8 is started, the driving motor 8 drives a cylindrical barrel 6 to rotate through meshing transmission between a gear and a fluted disc 9, the cylindrical barrel 6 drives two L-shaped rods 10 to rotate, a spring pulls the two L-shaped rods 10 to enable the L-shaped rods 10 to always adhere to the upper die fixing plate 1 to slide, at the moment, water in a water tank is pumped out by a high-pressure water pump and is sprayed out from a jet nozzle 11, at the moment, the jet nozzle 11 aims at excessive burrs at the edge of the, the paper pulp molding edge cutting device has the advantages that the edge cutting treatment can be rapidly carried out on the paper pulp molding, the cutting of the paper pulp molding edge is not needed to be carried out in a mechanical mode after the paper pulp molding edge cutting device is demolded, the process consumption is reduced, and the production efficiency is greatly improved.

As an embodiment of the present invention, as shown in fig. 2, the front side and the rear side of the jet nozzle 11 are symmetrically provided with a rotating shaft, the jet nozzle 11 is rotatably installed at the lower end of the L-shaped rod 10 through the rotating shaft, the lower end of the L-shaped rod 10 is installed with the U-shaped plate 12, the U-shaped plate 12 is provided with an adjusting screw 13 in a threaded manner, the end of the adjusting screw 13 is hinged to one end of the connecting rod 14, and the other end of the connecting rod 14 is hinged to the jet nozzle 11; by rotating the adjusting screw 13, the adjusting screw 13 drives the jet nozzle 11 to rotate around the rotating shaft through the connecting rod 14, so that the angle of the jet nozzle 11 is adjusted, and the jet nozzle 11 can be accurately aligned with the rough edges of the pulp molding.

As an embodiment of the present invention, as shown in fig. 1, a roller 15 is rotatably mounted on the L-shaped rod 10 through a bearing seat, and the roller 15 is connected to the side wall of the upper mold fixing plate 1 in a rolling manner; the roller 15 can eliminate the friction between the L-shaped rod 10 and the upper die fixing plate 1, and the service life of the L-shaped rod 10 is prolonged.

As an embodiment of the present invention, as shown in fig. 1, a water collecting tank 16 is fixedly installed on the side wall of the lower mold fixing plate 3; the water collecting tank 16 can collect the liquid sprayed by the jet spray head 11, and the liquid is prevented from splashing and affecting the environment.

As an embodiment of the present invention, as shown in fig. 1, the bottom wall of the water collecting tank 16 is disposed obliquely, the bottom wall of the water collecting tank 16 is disposed in a manner that one side close to the lower mold fixing plate 3 is high and one side far away from the lower mold fixing plate 3 is low, and a wastewater treatment device 17 is disposed on the outer side wall of the water collecting tank 16, and the wastewater treatment device 17 is disposed in communication with the water collecting tank 16; the water entering the water collecting tank 16 flows along the bottom wall to the wastewater treatment device 17 for treatment.

As to the utility model discloses an embodiment, as shown in fig. 3, wastewater treatment device 17 includes filter box 171, in filter box 171 with the water catch bowl 16 within the intercommunication, filter box 171's inner wall fixed mounting has filter screen 172, be provided with extraction opening 173 on filter box 171's the left side wall, extraction opening 173 passes through the trachea intercommunication on the vacuum pump, is equipped with backward flow mouth 174 on filter box 171's the diapire, backward flow mouth 174 with the water tank intercommunication, there are shredded paper pulp bits in the waste water, waste water flows into filter box 171 in the back, waste water reachs on filter screen 172, the vacuum pump is bled through extraction opening 173 for shredded paper pulp bits stay on filter screen 172, the water reachs backward flow mouth 174 through filter screen 172 to recycle in the water tank that flows back has practiced thrift the water resource greatly.

As an embodiment of the present invention, as shown in fig. 3, a waste residue collection box 175 is fixedly connected to the right side of the filter box 171, the waste residue collection box 175 is communicated with the filter box 171 through a through hole, the filter screen 172 is arranged in an inclined manner, a push plate 176 is slidably arranged on the upper surface of the filter screen 172, the push plate 176 is fixedly installed at the end of an electric telescopic rod 177, the electric telescopic rod 177 is fixedly connected to the filter box 171 through a mounting plate, so that the electric telescopic rod 177 pushes waste residues on the filter screen 172 into the waste residue collection box 175 through the push plate 176; after the vacuum pump filtration is accomplished, electric telescopic handle 177 extends for the push pedal 176 pushes the paper pulp filter residue on the filter screen 172 into the waste residue collecting box 175 for collection standby, thereby avoided on the filter screen 172 waste residue pile up too much and influence the problem of filter screen 172 filter effect, guaranteed the filterability of filter screen 172.

As right the utility model discloses an embodiment, filter screen 172 is 1000 mesh stainless steel filter screens, can effectually filter the paper pulp filter residue, and the hydroenergy of crossing off filters enough accords with the operating requirement of jet nozzle 11, can not block up jet nozzle 11.

It should be understood that the electrical devices described above are controlled by one or more electronic controllers to achieve their normal operation.

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; can be mechanically or electrically connected; 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.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Although embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (8)

1. The jet automatic trimming device for the pulp mould comprises a forming mould and is characterized in that the forming mould comprises an upper mould fixing plate (1), an upper forming mould core (2), a lower mould fixing plate (3) and a lower forming mould core (4), a plurality of through air holes are formed in the upper forming mould core (2), and the upper forming mould core (2) is fixedly arranged on the lower side of the upper mould fixing plate (1); a lower molding die core (4) is fixedly mounted on the upper surface of the lower die fixing plate (3), and the lower molding die core (4) is arranged below the upper molding die core (2) so that the upper molding die core (2) and the lower molding die core (4) are matched to form a molding die cavity for pulp molding; wherein,

the upper end surface of the upper die fixing plate (1) is provided with a circular groove (5), the inner wall of the circular groove (5) is rotatably connected with a cylindrical barrel (6), the top of the cylindrical barrel (6) is fixedly provided with a disc (7), the upper side surface of the disc (7) is provided with an upper die driving device, the inner wall of the cylindrical barrel (6) is also fixedly provided with a driving motor (8), an output shaft of the driving motor (8) is provided with a gear, the bottom wall of the circular groove (5) is fixedly connected with a fluted disc (9) which is in meshing transmission with the gear on the driving motor (8), so that the driving motor (8) drives the cylindrical barrel (6) to rotate when rotating, two sides of the cylindrical barrel (6) are provided with L-shaped rods (10) in a sliding and penetrating manner, one ends of the two L-shaped rods (10) which are close to each other are connected through a spring, the lower ends of the L-shaped rods (10) are provided with jet, the high-pressure water pump is arranged in the water tank;

and a lower die driving device is arranged on the lower end surface of the lower die fixing plate (3).

2. The automatic edge cutting device for the pulp mould jet flow according to claim 1, characterized in that: the utility model discloses a jet flow shower nozzle, including jet flow shower nozzle (11), pivot, U template (12), screw thread run through on U template (12) and be provided with adjusting screw (13), and the tip of adjusting screw (13) articulates the one end that has connecting rod (14), and the other end of connecting rod (14) articulates on jet flow shower nozzle (11).

3. The automatic edge cutting device for the pulp mould jet flow according to claim 1, characterized in that: and the L-shaped rod (10) is rotatably provided with a roller (15) through a bearing seat, and the roller (15) is connected to the side wall of the upper die fixing plate (1) in a rolling manner.

4. The automatic edge cutting device for the pulp mould jet flow according to claim 1, characterized in that: and a water collecting tank (16) is fixedly arranged on the side wall of the lower die fixing plate (3).

5. The automatic edge cutting device for pulp mould jet according to claim 4, characterized in that: the diapire of water catch bowl (16) is the slope setting, and the diapire of water catch bowl (16) is high according to the one side that is close to lower mould fixed plate (3), and the mode setting that one side of keeping away from lower mould fixed plate (3) is low, and is provided with effluent treatment plant (17) on the lateral wall of water catch bowl (16), effluent treatment plant (17) and water catch bowl (16) intercommunication set up.

6. The automatic edge cutting device for pulp mould jet according to claim 5, characterized in that: waste water treatment device (17) include rose box (171), communicate between interior and water catch bowl (16) of rose box (171), and the inner wall fixed mounting of rose box (171) has filter screen (172), is provided with extraction opening (173) on the left side wall of rose box (171), and extraction opening (173) pass through the trachea intercommunication on the vacuum pump, are equipped with backward flow mouth (174) on the diapire of rose box (171), backward flow mouth (174) with the water tank intercommunication with the water pipe.

7. The automatic edge cutting device for the pulp mould jet flow according to claim 6, characterized in that: the right side fixedly connected with waste residue collecting box (175) of rose box (171), through the through-hole intercommunication between waste residue collecting box (175) and rose box (171), and filter screen (172) set up for the slope, and the last surface slip of filter screen (172) is provided with push pedal (176), push pedal (176) fixed mounting is at the tip of electric telescopic handle (177), electric telescopic handle (177) are through mounting panel fixed connection on rose box (171) to make electric telescopic handle (177) push in waste residue collecting box (175) through push pedal (176) with the waste residue on filter screen (172).

8. The automatic edge cutting device for pulp mould jet according to claim 7, characterized in that: the filter screen (172) is a 1000-mesh stainless steel filter screen.

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