CN217127877U

CN217127877U - Paper pulp molding experiment machine

Info

Publication number: CN217127877U
Application number: CN202221037833.1U
Authority: CN
Inventors: 林伟健
Original assignee: Foshan Meishi Machinery Co ltd
Current assignee: Foshan Meishi Machinery Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-05
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a paper pulp molding experiment machine, which comprises a paper pulp tank, wherein a lower die is arranged at the top of the paper pulp tank, an upper die is arranged right above the lower die, a hydraulic cylinder for driving the upper die to move up and down is arranged at the top of the upper die, the upper die is connected with a transverse guide rail for driving the upper die to transversely move, an ejection mechanism is arranged at the bottom of the lower die, a slurry pump is arranged at one side of the paper pulp tank, the input end of the slurry pump is connected with the paper pulp tank, the output end of the slurry pump is connected with the inner cavity of the lower die, two transverse baffles which are symmetrical front and back are formed at the top of the lower die, a residual material cleaning mechanism is arranged at one side of the two transverse baffles, a transverse drive for connecting the residual material cleaning mechanism is arranged on the transverse baffles, a water tank is arranged at the lower end of the residual material cleaning mechanism, the product can timely scrape and clean the residual materials attached to the lower die in the time in the blanking time in order to avoid the paper pulp molding after multiple forming, the pulp residue attached to the lower mold dries out and is difficult to clean.

Description

Paper pulp molding experiment machine

Technical Field

The utility model belongs to the technical field of the paper pulp molding technique and specifically relates to a paper pulp molding experiment machine is related to.

Background

The paper pulp molding is a common means for producing paper pulp products, the lower mold sucks materials in a stock chest in the working process, then moves upwards to carry out compression molding with the upper mold, and receives materials through a material receiving table after molding.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a paper pulp molding experiment machine carries out the time gap of unloading at the upper die in, in time scrapes the clearance to the paper pulp defective material that adheres to on the lower mould, avoids paper pulp molding many times after the shaping, and the paper pulp defective material that adheres to on the lower mould becomes dry and is difficult to clear up.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a paper pulp molding experiment machine, includes the pulp pond, the lower mould is installed at the top in pulp pond, be equipped with the mould directly over the lower mould, go up the mould top and be equipped with the drive and go up the pneumatic cylinder of mould up-and-down motion, it is connected with the sideslip guide rail of mould sideslip to go up the mould and be connected with the drive, the lower mould bottom is equipped with ejection mechanism, the pump of taking out is installed to one side in pulp pond, takes out the pump input end and is connected in the pulp pond, takes out the pump output end and is connected with the lower mould inner chamber, the top of lower mould forms the horizontal baffle of two front and back symmetries, two one side of horizontal baffle is equipped with clout clearance mechanism, be equipped with the sideslip drive of connecting clout clearance mechanism on the horizontal baffle, clout clearance mechanism lower extreme is equipped with the water tank.

As a preferred technical scheme of the utility model, defective material clearance mechanism includes the spatula, and the spatula is the L type, the spatula upper end is equipped with articulated seat, be equipped with the roof directly over the spatula, the spatula is articulated to be installed in the roof bottom through articulated seat, gear motor is installed to the roof bottom, the gear motor output is connected with the articulated shaft on the articulated seat.

As a preferred technical scheme of the utility model, the shower head is installed to the spatula rear end, the front end of shower head sprays the portion and runs through the spatula and establish at the spatula front end, shower head side input passes through the hose and is connected with the immersible pump in the water tank.

As an optimal technical scheme of the utility model, the horizontal end of spatula forms and scrapes the oral area, and its bottom flushes with the lower mould top when scraping oral area horizontality, the rear end of scraping the oral area forms the collection portion of undercut, spatula horizontal end lower extreme is equipped with the truckle portion.

As an optimized technical scheme of the utility model, truckle portion includes the gyro wheel that a plurality of linear array distribute, the bottom of gyro wheel is located same horizontal plane with the bottom of scraping the oral area.

As a preferred technical scheme of the utility model, the sideslip drive is including rotating the lead screw of installing in the cross slab top, be equipped with the servo motor who is connected with the lead screw on the cross slab, the slider is installed to the screw thread on the lead screw, the slider passes through support and roof tip fixed connection.

As the utility model discloses a preferred technical scheme, the lower mould is kept away from the one end of defective material clearance mechanism and is installed the stock guide, the stock guide slope sets up downwards.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

this paper pulp molding testing machine is when the design, through set up the paper pulp defective material of defective material clearance mechanism clearance lower mould surface adhesion on the lower mould, and realize the sideslip of defective material clearance mechanism through setting up the sideslip drive, in the time gap of unloading is carried out at the upper mould, in time scrape the clearance to the paper pulp defective material of adhering to on the lower mould, avoid paper pulp molding many times after-forming, the paper pulp defective material dry of adhering to on the lower mould is difficult to clear up, thereby reduce the manpower consumption of the manual clearance paper pulp defective material of follow-up operation workman, the production efficiency of paper pulp molding has been promoted.

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

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is an assembly view of the traverse driving and residual material cleaning mechanism of the present invention;

FIG. 3 is a schematic structural view of the traverse driving mechanism of the present invention;

FIG. 4 is a schematic structural view of the residual material cleaning mechanism of the present invention;

fig. 5 is a schematic structural view of a middle upper die of the present invention;

fig. 6 is a front view of the pulp molding tester of the present invention.

Wherein: 1. a hydraulic cylinder; 2. transversely moving the guide rail; 3. a servo motor; 4. an upper die; 5. driving in a transverse moving way; 6. a transverse baffle plate; 7. a lower die; 8. a pulp tank; 9. a residual material cleaning mechanism; 10. a water tank; 11. an ejection mechanism; 12. a slurry pump; 13. a hinged seat; 14. a top plate; 15. a reduction motor; 16. a shower head; 17. scraping; 18. a collecting section; 19. a caster portion; 20. a mouth scraping part; 21. a material guide plate; 22. a slider; 23. and a screw rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Referring to fig. 1-6, the utility model provides a paper pulp molding experiment machine, including the paper pulp pond 8, lower mould 7 is installed at the top in paper pulp pond 8, be equipped with mould 4 directly over lower mould 7, the top of mould 4 is equipped with the pneumatic cylinder 1 that drives mould 4 up-and-down motion, mould 4 is connected with the sideslip guide rail 2 that drives mould 4 sideslip, lower mould 7 bottom is equipped with ejection mechanism 11, after the paper pulp molding, with attaching to paper products in mould 4 sideslip to the unloading department, push out paper products, one side in paper pulp pond 8 is installed and is taken out pump 12, pump 12 input end and paper pulp pond 8 are connected, pump 12 output end and lower mould 7 inner chamber are connected, be used for taking paper pulp from paper pulp pond 8 into the cavity in lower mould 7, provide the raw materials for the paper pulp molding, two symmetrical horizontal baffles 6 around the top formation of lower mould 7, one side of two horizontal baffles 6 is equipped with cull clearance mechanism 9, be equipped with the sideslip drive 5 of connecting clout clearance mechanism 9 on the horizontal baffle 6, when the paper pulp clout is not totally dry, be used for the real-time clearance to the paper pulp clout that adheres to on lower mould 7, avoid paper pulp molding many times shaping, the clout becomes dry and is difficult to clear up, clout clearance mechanism 9 lower extreme is equipped with water tank 10.

Preferably, the residual material cleaning mechanism 9 comprises a scraper 17, the scraper 17 is in an L shape, a hinge base 13 is arranged at the upper end of the scraper 17, a top plate 14 is arranged right above the scraper 17, the scraper 17 is hinged to the bottom of the top plate 14 through the hinge base 13, a speed reducing motor 15 is arranged at the bottom of the top plate 14, and the output end of the speed reducing motor 15 is connected with a hinge shaft on the hinge base; the turning of the spatula 17 can be driven by the operation of the speed reducing motor 15, and after the scraps are scraped, the scraps are poured out through turning.

Preferably, the rear end of the spatula 17 is provided with a spray head 16, a front spray part of the spray head 16 penetrates through the spatula 17 and is arranged at the front end of the spatula 17, and the side input end of the spray head 16 is connected with a submersible pump in the water tank 10 through a hose; the spraying head 16 is arranged on the spatula 17, and the spraying head 16 is connected with the submersible pump in the water tank 10, so that the residual paper pulp can be moistened and softened when the residual paper pulp is removed.

Preferably, a scraping part 20 is formed at the horizontal end of the scraper 17, the bottom of the scraping part 20 is flush with the top of the lower die 7 when the scraping part 20 is in a horizontal state, a collecting part 18 which is recessed downwards is formed at the rear end of the scraping part 20, after the residual materials are scraped, the residual materials are stored in the collecting part 18 to avoid overflowing of the residual materials, and a caster part 19 is arranged at the lower end of the horizontal end of the scraper 17; the moving efficiency of the spatula 17 can be increased.

Preferably, the caster part 19 comprises a plurality of rollers distributed in a linear array, and the bottom ends of the rollers and the bottom end of the scraping part 20 are located on the same horizontal plane; thereby, the scraper 17 is prevented from scraping the residual paper pulp material by the scraper 17 while the increase of the moving efficiency of the scraper 17 is ensured.

Preferably, the transverse moving drive 5 comprises a screw rod 23 rotatably mounted above the transverse baffle 6, the transverse baffle 6 is provided with a servo motor 3 connected with the screw rod 23, the screw rod 23 is provided with a slide block 22 in a threaded manner, and the slide block 22 is fixedly connected with the end part of the top plate 14 through a bracket; the two symmetrically arranged servo motors 3 simultaneously drive the corresponding screw rods 23 to rotate, so that the two slide blocks 22 synchronously move, and the residual material cleaning mechanism 9 transversely moves along the upper surface of the lower die 7.

Preferably, a material guide plate 21 is installed at one end of the lower die 7 away from the residual material cleaning mechanism 9, and the material guide plate 21 is arranged obliquely downwards; the guiding of the blanking of the paper pulp residue is realized.

The embodiment is as follows: when the pulp pump is used, the pulp pump 12 pumps paper pulp into a cavity of the lower die 7, the hydraulic cylinder 1 is started to drive the upper die 4 to move downwards to be matched with the lower die 7, paper pulp molding is carried out, after a paper pulp product is formed, the hydraulic cylinder 1 drives the upper die 4 to move upwards, the paper pulp product is attached to the upper die 4, the upper die 4 moves transversely along the transverse moving guide rail 2, the transverse moving drive 5 drives the scraper 17 of the residue cleaning mechanism 9 to move horizontally at the moment, the paper pulp residue attached to the upper surface of the lower die 7 is scraped and collected into the collecting part 18, when the paper pulp residue is cleaned, the spray head 16 sprays water to soften the attached paper pulp residue in real time, when the scraper 17 moves out of the lower die 7 and reaches the position of the guide plate 21, the speed reducing motor 15 drives the scraper 17 to turn clockwise to pour out the paper pulp waste contained in the collecting part 18, the speed reducing motor 15 drives the scraper 17 to rotate anticlockwise to suspend the scraper 17 on the upper surface of the lower die 7, the servo motor 3 drives the residue cleaning mechanism 9 to reset, the speed reducing motor 15 drives the scraper 17 to reset, the lower die 7 starts to suck pulp, and the next pulp molding operation is carried out.

Through setting up the paper pulp defective material of 7 surface adhesion on the lower mould of 9 clearance of defective material clearance mechanism, through setting up the sideslip that 5 realization defective material clearance mechanisms 9 of sideslip drive, in the time gap of unloading was carried out at last mould 4, in time scrape the clearance to the paper pulp defective material of adhering to on the lower mould 7, avoid paper pulp molding after many times of shaping, the paper pulp defective material dry that adheres to on the lower mould 7 is difficult to clear up, thereby reduce the manpower consumption of follow-up operation workman manual clearance paper pulp defective material, the production efficiency of paper pulp molding has been promoted.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A pulp moulding experiment machine comprises a pulp pool (8), and is characterized in that: a lower die (7) is installed at the top of the pulp tank (8), an upper die (4) is arranged right above the lower die (7), a hydraulic cylinder (1) for driving the upper die (4) to move up and down is arranged at the top of the upper die (4), the upper die (4) is connected with a transverse moving guide rail (2) for driving the upper die (4) to transversely move, the bottom of the lower die (7) is provided with an ejection mechanism (11), a pulp pump (12) is arranged on one side of the pulp tank (8), the input end of the pulp pump (12) is connected with the inside of the pulp tank (8), the output end of the pulp pump (12) is connected with the inner cavity of the lower die (7), two transverse baffles (6) which are symmetrical front and back are formed at the top of the lower die (7), a residual material cleaning mechanism (9) is arranged at one side of each transverse baffle (6), the transverse baffle (6) is provided with a transverse moving drive (5) connected with a residual material cleaning mechanism (9), and the lower end of the residual material cleaning mechanism (9) is provided with a water tank (10).

2. A pulp molding experiment machine according to claim 1, characterized in that: remnant cleaning mechanism (9) are including spatula (17), and spatula (17) is the L type, spatula (17) upper end is equipped with articulated seat (13), be equipped with roof (14) directly over spatula (17), spatula (17) are articulated to be installed in roof (14) bottom through articulated seat (13), gear motor (15) are installed to roof (14) bottom, gear motor (15) output is connected with the articulated axle on the articulated seat.

3. A pulp molding experiment machine according to claim 2, characterized in that: sprinkler (16) are installed to spatula (17) rear end, the front end of shower head (16) sprays the portion and runs through spatula (17) and establish at spatula (17) front end, shower head (16) side input passes through the hose and is connected with the immersible pump in water tank (10).

4. A pulp molding experiment machine according to claim 3, characterized in that: the horizontal end of spatula (17) forms and scrapes oral area (20), and its bottom flushes with lower mould (7) top when scraping oral area (20) horizontality, the rear end of scraping oral area (20) forms collection portion (18) of undercut, spatula (17) horizontal end lower extreme is equipped with truckle portion (19).

5. The pulp molding experiment machine according to claim 4, wherein: the caster part (19) comprises a plurality of rollers distributed in a linear array, and the bottom ends of the rollers and the bottom end of the scraping part (20) are located on the same horizontal plane.

6. A pulp molding experiment machine according to claim 2, characterized in that: the transverse moving drive (5) comprises a screw rod (23) rotatably mounted above a transverse baffle (6), a servo motor (3) connected with the screw rod (23) is arranged on the transverse baffle (6), a sliding block (22) is mounted on the screw rod (23) in a threaded mode, and the sliding block (22) is fixedly connected with the end portion of the top plate (14) through a support.

7. A pulp molding experiment machine according to claim 1, characterized in that: and a material guide plate (21) is installed at one end, far away from the residual material cleaning mechanism (9), of the lower die (7), and the material guide plate (21) is obliquely and downwards arranged.