CN219568485U - Paper-plastic hot-pressing shaping machine - Google Patents

Abstract

The utility model relates to the technical field of paper-plastic hot pressing, in particular to a paper-plastic hot pressing shaping machine, which comprises a workbench, wherein the upper end of the workbench is symmetrically connected with a side frame, the upper ends of the side frames are commonly connected with a top plate, the upper end of the top plate is provided with an extrusion mechanism, the extrusion mechanism comprises a lifting cylinder, the lower end of the lifting cylinder is connected with a fixing frame through a piston rod, the lower end of the fixing frame is provided with a mounting plate, and the lower end of the mounting plate is provided with an upper template.

Description

Paper-plastic hot-pressing shaping machine

Technical Field

The utility model relates to the technical field of paper-plastic hot pressing, in particular to a paper-plastic hot pressing shaper.

Background

The paper pulp moulding is a stereo paper making technology, and is characterized by that waste paper is used as raw material, and a special mould is used to mould paper product with a certain shape on moulding machine, and its production raw material is waste paper, bamboo pulp and cane pulp, etc. and its source is extensive, and can be recovered, and the paper-plastic hot-press shaper is formed by placing the dried paper pulp moulding product whose deformation is formed on the lower mould, then making the upper mould be moved downwards, and closing the lower mould, and making the product undergo the processes of pressing, heating and shaping.

Because the mould height of paper-plastic products is different, the distance of the hydraulic telescopic link in the hot press shaping machine is certain, when the last mould of hot press shaping machine is changed, need to measure the position of going up the mould through the ruler, and then adjust the distance between the clamp plate in mould and the hot press shaping machine according to the height of going up the mould and the size of product through nut and threaded rod, but this kind of mode is adjusted comparatively troublesome, need adjust through a plurality of nuts and threaded rod, produce the error easily, influence the quality of product, according to the high-strength wear-resistant paper pulp moulding hot press shaping machine that CN216765433U disclosed, sliding connection has the backup pad on the stabilizer bar of its technical scheme setting both sides, threaded connection has the bolt that offsets with the stabilizer bar in the backup pad, set up the notch in the backup pad, swing joint has the baffle that matches with the notch for the position of adjusting the backup pad according to the height of mould, and restrict the backup pad through the bolt, place the baffle in the notch, spacing convenient regulation of going up the mould and the clamp plate, convenient adjustment, and reduce the error, but its technical scheme is not perfect, install the baffle plate when installing when carrying out the backup pad, need install the baffle, install the position when the good shaping machine, and the problem is removed, and good for this problem is solved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a paper-plastic hot-press shaping machine for solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a paper is moulded hot pressing trimmer, includes the workstation, the upper end symmetry of workstation is connected with the side bearer, the upper end of side bearer is connected with the roof jointly, extrusion mechanism is installed to the upper end of roof, extrusion mechanism is including lifting cylinder, lifting cylinder's lower extreme is connected with the mount through the piston rod, the mounting panel is installed to the lower extreme of mount, the lower extreme of mounting panel is provided with the cope match-plate pattern, the both sides of mounting panel all are provided with positioning mechanism, auxiliary assembly is installed to the upper end of mounting panel, the lower bolster is installed to the upper end of workstation.

Further, all be connected with the screw bolt through the fixed cover around the upper end of cope match-plate pattern, the screw bolt all runs through the mounting panel and extends to its top spiro union and has had the nut, the outside of screw bolt has cup jointed the screw sleeve.

Further, the upper end setting of mount all is connected with the locating lever, the upper end setting of roof all is provided with the through-hole, the locating lever all passes the through-hole and extends to its top.

Further, positioning mechanism is including curb plate, first pivot, second pivot, belt pulley, belt, hand wheel and locating plate, the outside at the mounting panel is installed to the curb plate, the equal activity of first pivot, second pivot is cup jointed at the inner chamber of curb plate, the locating plate is all connected to the lower extreme of first pivot, second pivot, the belt pulley is all cup jointed in the outside of first pivot, second pivot, the belt pulley is cup jointed in the outside jointly, the hand wheel is installed to the upper end of first pivot.

Further, the steel plate is installed to the upper end of locating plate, the upper surface of steel plate is smooth surface, first pivot and second pivot are integrated design with the locating plate respectively.

Further, the outside of first pivot and second pivot has all cup jointed the fixed disk, the equal symmetrical connection traveller of lower extreme of fixed disk, the upper end of curb plate all is provided with the ring channel with its position assorted.

Further, the lower extreme of curb plate all symmetry be provided with first pivot, second pivot position assorted movable groove, the sleeve post with movable groove position assorted has all been cup jointed in the outside of first pivot, second pivot, the outside of sleeve post all symmetry sets up the mounting groove, the inner chamber of mounting groove all passes through spring coupling ball-type draw-in column, the equal symmetry in inner wall of movable groove is provided with the draw-in groove with looks joint thereof.

Further, the auxiliary assembly comprises an electric push rod and a pressing plate, the electric push rod is mounted at the upper end of the mounting plate, a shrinkage groove is formed in the lower end of the mounting plate, the lower end of the electric push rod penetrates through the mounting plate and is connected with the pressing plate, and the pressing plate is located in an inner cavity of the shrinkage groove.

The paper plastic hot-pressing shaper provided by the utility model has the beneficial effects that:

the two hand wheels are sequentially rotated by single hand, the hand wheels drive the first rotating shaft and one belt wheel to rotate, the belt wheels drive the second rotating shaft provided with the other belt wheel to rotate by the belt, the first rotating shaft and the second rotating shaft synchronously rotate and then drive the positioning plate to rotate 180 degrees, the positioning plate is horizontally positioned below the upper template, the output rod of the electric push rod drives the pressing plate to move downwards, the pressing plate is convenient to extrude the new upper template, the pressing plate is convenient to more accurately attach to the steel plate, the position adjustment error of the pressing plate is reduced, the threaded sleeve and the nut are screwed until the threaded sleeve is screwed below the mounting plate and attached to the mounting plate, the nut is screwed above the mounting plate and attached to the mounting plate, the position adjustment of the new upper template is convenient to complete, the adjustment accuracy of the nut is effectively improved, the position is convenient to quickly position positioning and adjusting, and after the adjustment is completed, the pressing plate is stored by rotating the two hand wheels by 180 degrees, the upper template is convenient to press the lower pressing die, and the use is convenient;

through the inner chamber that the ball-type draw-in column is located one of them draw-in groove of movable groove inner chamber, when the cover post rotates, the cover post drives the ball-type draw-in column and rotates, and the ball-type draw-in column receives the extrusion pressure of draw-in groove and moves the inner chamber of mounting groove back through compression spring, and then makes things convenient for the cover post to rotate, and after the cover post rotated 180, the ball-type draw-in column outside the cover post enters into the inner chamber of another draw-in groove of movable groove inner chamber, realizes that the joint is fixed, avoids positioning mechanism's locating plate to rock at will, the effectual stability in use that improves positioning mechanism.

Compared with the prior art, the positioning device has the advantages of reasonable structural design, strong practicability, convenience in quick position positioning adjustment of the upper template of the shaping machine, convenience in stable position adjustment of the upper template by virtue of the auxiliary assembly, convenience in accurate adjustment of the height position, and convenience in use, and positioning adjustment and storage are realized by positively and negatively rotating the hand wheel of the positioning mechanism by 180 degrees, so that frequent installation and disassembly are avoided.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional structure of a paper-plastic hot press shaper according to the present utility model;

fig. 2 is a schematic diagram of a three-dimensional structure of an extrusion mechanism of a paper-plastic hot-press shaping machine according to the present utility model;

FIG. 3 is a schematic view of a part of a three-dimensional structure of a paper-plastic hot press shaper according to the present utility model;

fig. 4 is a schematic perspective view of a positioning mechanism of a paper-plastic hot-press shaper according to the present utility model;

FIG. 5 is a schematic perspective view of a part of a positioning mechanism of a paper-plastic hot press shaper according to the present utility model;

FIG. 6 is a schematic perspective view of a part of a positioning mechanism of a paper-plastic hot press shaper according to the present utility model;

fig. 7 is an enlarged schematic view of the device of the portion a in fig. 6 according to the present utility model.

In the figure: the working table 1, the side frame 2, the top plate 3, the pressing mechanism 4, the lifting cylinder 41, the fixing frame 42, the mounting plate 43, the positioning mechanism 44, the side plate 441, the first rotating shaft 442, the second rotating shaft 443, the belt pulley 444, the belt 445, the hand wheel 446, the fixing plate 447, the positioning plate 448, the steel plate 449, the slide post 4410, the sleeve post 4411, the ball-shaped clamping post 4412, the annular groove 4413, the movable groove 4414, the clamping groove 4415, the mounting groove 4416, the spring 4417, the positioning rod 45, the auxiliary assembly 46, the electric push rod 461, the pressing plate 462, the shrinkage groove 47, the lower die plate 5, the upper die plate 6, the screw bolt 7, the screw bush 8, the nut 9, and the fixing bush 10.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-7, a paper plastic hot press truing machine, including workstation 1, the upper end symmetry of workstation 1 is connected with side bearer 2, lower bolster 5 is installed to the upper end of workstation 1, the upper end of side bearer 2 is connected with roof 3 jointly, extrusion mechanism 4 is installed to the upper end of roof 3, extrusion mechanism 4 is including lift cylinder 41, the lower extreme of lift cylinder 41 is connected with mount 42 through the piston rod, the upper end setting of mount 42 all is connected with locating lever 45, the upper end setting of roof 3 all is provided with the through-hole, locating lever 45 all passes the through-hole and extends to its top, make things convenient for lift cylinder 41 to drive the mount 42 when reciprocate through the piston rod, the locating lever 45 of mount 42 upper end reciprocates in the through-hole, the effectual stability that has improved the mount 42 and removed.

The mounting panel 43 is installed to mount 42's lower extreme, mounting panel 43's lower extreme is provided with cope match-plate pattern 6, the upper end of cope match-plate pattern 6 all is connected with the screw bolt 7 through fixed cover 10 all around, screw bolt 7 all runs through mounting panel 43 and extends to its top spiro union and has nut 9, screw sleeve 8 has been cup jointed in the outside of screw bolt 7, be convenient for through positive and negative screw nut 9, be convenient for install and dismantle cope match-plate pattern 6, and through rotating screw sleeve 8, can screw sleeve 8 to mounting panel 43's below, be convenient for fasten screw bolt 7 and mounting panel 43 through nut 9 and screw sleeve 8.

The two sides of the mounting plate 43 are respectively provided with a positioning mechanism 44, the positioning mechanism 44 comprises a side plate 441, a first rotating shaft 442, a second rotating shaft 443, a belt pulley 444, a belt 445, a hand wheel 446 and a positioning plate 448, the side plate 441 is arranged on the outer side of the mounting plate 43, the first rotating shaft 442 and the second rotating shaft 443 are movably sleeved in the inner cavity of the side plate 441, the lower ends of the first rotating shaft 442 and the second rotating shaft 443 are respectively connected with the positioning plate 448, the outer sides of the first rotating shaft 442 and the second rotating shaft 443 are respectively sleeved with the belt pulley 444, the outer sides of the belt pulley 444 are jointly sleeved with the belt 445, the hand wheel 446 is arranged at the upper end of the first rotating shaft 442, the upper end of the positioning plate 448 is respectively provided with a steel plate 449, the upper surface of the steel plate 449 is a smooth surface, the first rotating shaft 442 and the second rotating shaft 443 are respectively integrally designed with the positioning plate 448, the outer sides of the first rotating shaft 442 and the second rotating shaft 443 are respectively sleeved with a fixed disc 447, the lower ends of the fixed disc are symmetrically connected with a sliding column 4410, the upper end of the side plate 441 is provided with annular grooves 4413 matched with the positions of the side plates 441, the lower end of the side plate 441 is symmetrically provided with movable grooves 4414 matched with the positions of a first rotating shaft 442 and a second rotating shaft 443, the outer sides of the first rotating shaft 442 and the second rotating shaft 443 are sleeved with sleeve posts 4411 matched with the positions of the movable grooves 4414, the outer sides of the sleeve posts 4411 are symmetrically provided with mounting grooves 4416, the inner cavities of the mounting grooves 4416 are connected with ball-shaped clamping posts 4412 through springs 4417, the inner walls of the movable grooves 4414 are symmetrically provided with clamping grooves 4415 clamped with the ball-shaped clamping posts 4412, the hand wheel 446 rotates to drive the first rotating shaft 442 and one belt pulley 444 to rotate, the belt pulley 444 drives the second rotating shaft 443 provided with the other belt pulley 444 to rotate through a belt 445, and after the first rotating shaft 442 and the second rotating shaft 443 synchronously rotate to drive the positioning plate 448 to rotate 180 degrees, the positioning plate 448 is horizontally positioned below the upper template 6, the smooth steel plate 449 is arranged at the upper end of the positioning plate 448, so that when different upper templates 6 are replaced, the upper templates 6 are placed above the steel plate 449, the horizontal accuracy below the upper templates 6 is effectively improved, the distance adjustment error of the upper templates 6 is conveniently reduced, the upper templates 6 are kept in a parallel state, the upper templates 6 and the upper templates rotate, simultaneously, the first rotating shaft 442 and the second rotating shaft 443 slide in the inner cavity of the annular groove 4413 at the upper end of the side plate 441 through the sliding column 4410 at the lower end of the fixed disc 447, the stable rotation of the first rotating shaft 442 and the second rotating shaft 443 is conveniently ensured, the sleeve columns 4411 at the outer sides of the first rotating shaft 442 and the second rotating shaft 443 move in the inner cavity of the movable groove 4414, and simultaneously connect ball-type card post 4412 through spring 4417 in the mounting groove 4416 in the cover post 4411 outside, before rotating, ball-type card post 4412 is located the inner chamber of one of them draw-in groove 4415 in movable groove 4414 inner chamber, when rotating, cover post 4411 drives ball-type card post 4412 and rotates, ball-type card post 4412 receives the extrusion pressure of draw-in groove 4415 after through compression spring 4417 and remove the inner chamber of mounting groove 4416, and then make things convenient for cover post 4411 to rotate, after cover post 4411 rotates 180, ball-type card post 4412 in the cover post 4411 outside enters into the inner chamber of another draw-in groove 4415 in movable groove 4414 inner chamber, realize the joint fixedly, avoid locating plate 448 of positioning mechanism 44 can rock at will, the effectual stability in use that improves positioning mechanism 44.

The auxiliary assembly 46 is installed to the upper end of mounting panel 43, auxiliary assembly 46 is including electric putter 461 and clamp plate 462, electric putter 461 installs the upper end at mounting panel 43, the lower extreme of mounting panel 43 is provided with shrink groove 47, electric putter's lower extreme runs through mounting panel 43 and connect clamp plate 462, clamp plate 462 is located the inner chamber of shrink groove 47, when new cope match-plate pattern 6 is located the upper end of steel sheet 449 on locating plate 448, drive clamp plate 462 through electric putter's 461's output pole and move down, be convenient for clamp plate 462 extrudees new cope match-plate pattern 6, be convenient for its more accurate laminating on steel sheet 449, reduce its position control's error.

Working principle: according to the utility model, after the nut 9 on the outer side of the threaded bolt 7 is screwed, the threaded bolt 7 and the upper template 6 are removed after the nut 9 is conveniently detached, before the nut 9 is removed, the position of the locating plate 448 of the locating mechanism 44 is attached to the lower end position of the old upper template 6, the position of the locating plate 448 of the locating mechanism 44 represents the installation height of the upper template 6 of the hot-press shaping machine, when a new upper template 6 is replaced, the threaded bolt 7 on the new upper template 6 is inserted into the mounting plate 43 and moved to the highest position, the two hand wheels 446 are sequentially rotated by one hand, the hand wheel 446 drives the first rotating shaft 442 and one belt pulley 444 to rotate, the belt pulley 444 drives the second rotating shaft 443 provided with the other belt pulley 444 to rotate through the belt 445, the first rotating shaft 442 and the second rotating shaft 443 synchronously to drive the locating plate 448 to rotate 180 DEG, the locating plate 448 is horizontally arranged below the upper template 6, and before the rotation, the ball-shaped clamping posts 4412 are positioned in the inner cavity 4415 of the movable groove 4414, when the ball-shaped clamping posts 4411 are rotated, the ball-shaped clamping posts 4411 drive the ball-shaped clamping posts 4412 to rotate, the ball-shaped clamping posts 4412 are rotated and the ball-shaped clamping posts 4416 to be pushed by the other hand clamping posts 4412, the two inner cavity 449 are driven by the outer side of the outer rotating sleeve 4412, the two outer rotating shafts 449 is further, the two outer rotating rod 449 is conveniently, and the two outer rotating rod 4412 is driven by the pressing sleeve 4416 is driven by the spring clamping posts 4416, and the two inner cavity 4411 is further, and the upper end of the upper and the end of the pressing rod 4411 is conveniently is driven to rotate, and the upper and the end of the inner cavity 4412 is conveniently, and the end of the upper and the end of the inner cavity 44 is driven and is conveniently. The clamp plate 462 of being convenient for extrudees new cope match-plate pattern 6, be convenient for its more accurate laminating on steel sheet 449, reduce its position control's error, and at this moment, the lower extreme position of new cope match-plate pattern 6 is the position of this hot briquetting machine's last mould installation, and then through twisting thread bush 8, until thread bush 8 screw up the below of mounting panel 43 and laminate with it, screw nut 9 again in the outside of threaded bolt 7, until nut 98 screw up the top of mounting panel 43 and laminate with it, be convenient for carry out position control to new cope match-plate pattern 6 and accomplish the installation, the effectual precision that improves its regulation, and be convenient for carry out position location and regulation fast, and after adjusting, carry out 180 reverse through rotating two hand wheels 446, accomodate it, make things convenient for cope match-plate pattern 6 to go down the pressfitting mould, facilitate the use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a paper is moulded hot pressing trimmer, includes workstation (1), its characterized in that, the upper end symmetry of workstation (1) is connected with side bearer (2), the upper end of side bearer (2) is connected with roof (3) jointly, extrusion mechanism (4) are installed to the upper end of roof (3), extrusion mechanism (4) are including lift cylinder (41), the lower extreme of lift cylinder (41) is connected with mount (42) through the piston rod, mounting panel (43) are installed to the lower extreme of mount (42), the lower extreme of mounting panel (43) is provided with cope match-plate pattern (6), both sides of mounting panel (43) all are provided with positioning mechanism (44), auxiliary assembly (46) are installed to the upper end of mounting panel (43), lower bolster (5) are installed to the upper end of workstation (1).

2. The paper-plastic hot press truing machine according to claim 1, characterized in that the periphery of the upper end of the upper die plate (6) is connected with a threaded bolt (7) through a fixing sleeve (10), the threaded bolt (7) penetrates through the mounting plate (43) and extends to a position above the mounting plate to be screwed with a nut (9), and the outer side of the threaded bolt (7) is sleeved with a threaded sleeve (8).

3. The paper-plastic hot press shaper according to claim 1, wherein positioning rods (45) are connected to the upper ends of the fixing frames (42), through holes are formed in the upper ends of the top plates (3), and the positioning rods (45) penetrate through the through holes and extend to the upper portions of the through holes.

4. The paper-plastic hot press shaper according to claim 1, wherein the positioning mechanism (44) comprises a side plate (441), a first rotating shaft (442), a second rotating shaft (443), a belt pulley (444), a belt (445), a hand wheel (446) and a positioning plate (448), the side plate (441) is mounted on the outer side of the mounting plate (43), the first rotating shaft (442) and the second rotating shaft (443) are movably sleeved in an inner cavity of the side plate (441), the lower ends of the first rotating shaft (442) and the second rotating shaft (443) are connected with the positioning plate (448), the outer sides of the first rotating shaft (442) and the second rotating shaft (443) are sleeved with the belt pulley (444), the outer sides of the belt pulley (444) are sleeved with the belt pulley (445) together, and the upper end of the first rotating shaft (442) is provided with the hand wheel (446).

5. The machine according to claim 4, wherein the upper ends of the positioning plates (448) are respectively provided with a steel plate (449), the upper surfaces of the steel plates (449) are smooth surfaces, and the first rotating shaft (442) and the second rotating shaft (443) are respectively integrally designed with the positioning plates (448).

6. The paper-plastic hot press shaper according to claim 4, wherein the outer sides of the first rotating shaft (442) and the second rotating shaft (443) are respectively sleeved with a fixed disc (447), the lower ends of the fixed discs (447) are respectively and symmetrically connected with a sliding column (4410), and annular grooves (4413) matched with the upper ends of the side plates (441) are respectively arranged at the upper ends of the side plates.

7. The paper-plastic hot press shaper according to claim 4, wherein the lower ends of the side plates (441) are symmetrically provided with movable grooves (4414) matched with the positions of the first rotating shaft (442) and the second rotating shaft (443), sleeve posts (4411) matched with the positions of the movable grooves (4414) are sleeved on the outer sides of the first rotating shaft (442) and the second rotating shaft (443), mounting grooves (4416) are symmetrically arranged on the outer sides of the sleeve posts (4411), inner cavities of the mounting grooves (4416) are connected with spherical clamping posts (4412) through springs (4417), and clamping grooves (4415) clamped with the inner walls of the movable grooves (4414) are symmetrically arranged.

8. The paper-plastic hot press shaper according to claim 1, wherein the auxiliary assembly (46) comprises an electric push rod (461) and a pressing plate (462), the electric push rod (461) is mounted at the upper end of the mounting plate (43), the lower end of the mounting plate (43) is provided with a shrinkage groove (47), the lower end of the electric push rod (461) penetrates through the mounting plate (43) and is connected with the pressing plate (462), and the pressing plate (462) is located in an inner cavity of the shrinkage groove (47).