CN210501307U

CN210501307U - Plastic composite board extrusion guiding device

Info

Publication number: CN210501307U
Application number: CN201921339777.5U
Authority: CN
Inventors: 巩珊珊; 尹光雷; 李忠廷
Original assignee: Qingdao Delma Plastic Machinery Co Ltd
Current assignee: Qingdao Delma Plastic Machinery Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-12
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a guider is extruded to plastics composite board, the on-line screen storage device comprises a base, the upper surface rigid coupling of base has the riser, the top rigid coupling of riser has the diaphragm, adjustment mechanism has been cup jointed to the inside of riser, adjustment mechanism's top rigid coupling has moving mechanism, both moving mechanism's outer wall has all cup jointed the third bearing, two the rotary drum, two have all been cup jointed to the outer wall of third bearing be equipped with plastics composite board between the rotary drum. This guider is extruded to plastics composite board uses through the cooperation of connecting rod, rotary drum and third bearing etc. and the phenomenon of controlling about taking place when preventing plastics composite board from getting into the carry over pinch rolls accords with panel to plastics and plays better guide effect, uses through the cooperation of rotary drum, third bearing and gyro wheel etc. when leading to plastics composite board, can reduce the frictional force that produces when retraining plastics composite board again, increases whole mechanism's practicality.

Description

Plastic composite board extrusion guiding device

Technical Field

The utility model relates to a guider technical field specifically is a plastics composite board extrudes guider.

Background

The guider is exactly the device that the control unit moved along the certain direction, indispensable effect has in the production of plastic composite panel, the technique is extruded in the most use of plastic composite panel production technology, plastic composite gets into the platform of stereotyping and sets into panel fast cooling after extruding through high temperature in the mould, but current plastic composite panel guider, only can control the restraint to plastic composite panel, the guide effect is not accurate enough, the phenomenon of skew takes place easily during the motion of plastic composite panel, and current device can only lead to the plastic composite panel of single thickness to lead to the practicality of whole mechanism to receive very big restriction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guider is extruded to plastics composite board to propose current plastics composite board guider in solving above-mentioned background art, only can control the restraint to plastics composite board, the guide effect is accurate inadequately, the phenomenon of skew takes place easily during the motion of plastics composite board, and current device can only lead to the plastics composite board of single thickness, leads to the practicality of whole mechanism to receive the problem of very big restriction.

In order to achieve the above object, the utility model provides a following technical scheme: the plastic composite board extruding guide device comprises a base, wherein the upper surface of the base is fixedly connected with a vertical plate, the top end of the vertical plate is fixedly connected with a transverse plate, the interior of the vertical plate is sleeved with an adjusting mechanism, the adjusting mechanism is movably connected with the vertical plate, the top end of the adjusting mechanism is fixedly connected with a moving mechanism, the adjusting mechanism is in clearance fit with the transverse plate, the outer walls of the two moving mechanisms are respectively sleeved with a third bearing, the two third bearings are respectively in interference fit with the moving mechanism, the outer walls of the two third bearings are respectively sleeved with a rotating drum, the two rotating drums are respectively in interference fit with the third bearings, a plastic composite plate is arranged between the two rotating drums, the left end and the right end of the plastic composite board are attached to the rotary drum, the upper surface and the lower surface of the plastic composite board are attached to the clamping mechanisms, and the two clamping mechanisms are fixedly connected with the moving mechanism.

Preferably, adjustment mechanism includes carousel, first bearing, double threaded screw, axle sleeve and first quarter butt, riser and carousel looks rigid coupling are all run through at both ends about double threaded screw, double threaded screw passes through first bearing and riser activity links to each other, the equal threaded connection in both ends has the axle sleeve about double threaded screw, two the equal rigid coupling in top of axle sleeve has first quarter butt, two the top of first quarter butt all with moving mechanism looks rigid coupling, two first quarter butt all with diaphragm clearance fit.

Preferably, the two first short rods and the transverse plate form a sliding mechanism.

Preferably, the moving mechanism comprises sliding blocks, sliding grooves, connecting rods, springs, hollow bolts and vertical rods, the two sliding grooves are respectively formed in the left end and the right end of the transverse plate, the sliding blocks are sleeved inside the two sliding grooves, the two sliding blocks are in clearance fit with the sliding grooves, the bottom ends of the two sliding blocks are fixedly connected with a first short rod, the top ends of the two sliding blocks are fixedly connected with the connecting rods, the outer walls of the two connecting rods are sleeved with a third bearing, the two connecting rods are in interference fit with the third bearing, the vertical rods are fixedly connected inside the two connecting rods, the outer walls of the top ends of the two vertical rods are sleeved with the hollow bolts, the two hollow bolts are in clearance fit with the vertical rods, the two hollow bolts are in threaded connection with the connecting rods, the bottom ends of the two hollow bolts are attached to the clamping mechanism, and the springs are sleeved on the outer walls of the bottom ends of the two, two the spring all with montant clearance fit, two the upper and lower both ends of spring laminate with clamping mechanism and connecting rod respectively mutually, two the spring all with connecting rod clearance fit.

Preferably, two connecting rods are bilaterally symmetrical about the central point of the upper surface of the transverse plate.

Preferably, clamping mechanism includes that first even board, second link board, second quarter butt, gyro wheel and second bearing, two the one end that first board is close to the connecting rod all cup joints mutually with the montant, two first even board all with montant clearance fit, two first board all with connecting rod clearance fit, two the second links the one end that the board is close to the connecting rod all with connecting rod looks rigid coupling, two first even board and two the inside equal rigid coupling of second link board has the second quarter butt, and is a plurality of the second bearing has all been cup jointed, and is a plurality of to the outer wall of second connecting rod the second bearing all with second quarter butt interference fit, it is a plurality of the gyro wheel has all been cup jointed to the outer wall of second bearing, and is a plurality of the gyro wheel links board and the equal clearance fit of second link board with first.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic composite board extrusion guiding device can restrain the left and right positions of the plastic composite board by matching the connecting rod, the rotary drum, the third bearing and the like, prevent the plastic composite board from moving left and right when entering the traction roller, restrain the plastic composite board up and down by matching the first connecting plate, the second connecting plate, the idler wheel and the like, prevent the plastic composite board from moving up and down, play a better guiding role for plastic composite boards, restrain the plastic composite board simultaneously by matching the double-head screw, the rotary disc, the shaft sleeve and the like, is suitable for the use of plastic composite boards with different widths, and reduce the friction force generated when restraining the plastic composite board when guiding the plastic composite board by matching the rotary drum, the third bearing, the idler wheel and the like, the practicability of the whole mechanism is increased.

Drawings

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

FIG. 2 is a schematic view of the adjustment mechanism of FIG. 1;

FIG. 3 is a schematic structural diagram of the moving mechanism in FIG. 1;

fig. 4 is a schematic structural diagram of the clamping mechanism in fig. 1.

In the figure: 1. the base, 2, the riser, 3, the diaphragm, 4, plastics composite board, 5, adjustment mechanism, 501, the carousel, 502, first bearing, 503, double-end screw, 504, the axle sleeve, 505, first quarter butt, 6, moving mechanism, 601, the slider, 602, the spout, 603, the connecting rod, 604, the spring, 605, hollow bolt, 606, the montant, 7, clamping mechanism, 701, first even board, 702, second even board, 703, the second quarter butt, 704, the gyro wheel, 705, the second bearing, 8, the rotary drum, 9, the third bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a plastic composite plate extrusion guiding device comprises a base 1, wherein a vertical plate 2 is fixedly connected to the upper surface of the base 1, a transverse plate 3 is fixedly connected to the top end of the vertical plate 2, an adjusting mechanism 5 is sleeved inside the vertical plate 2, the adjusting mechanism 5 is movably connected with the vertical plate 2, a moving mechanism 6 is fixedly connected to the top end of the adjusting mechanism 5, the adjusting mechanism 5 is in clearance fit with the transverse plate 3, third bearings 9 are sleeved on the outer walls of the two moving mechanisms 6, the two third bearings 9 are in interference fit with the moving mechanism 6, rotary drums 8 are sleeved on the outer walls of the two third bearings 9, the two rotary drums 8 are in interference fit with the third bearings 9, the rotary drums 8 can rotate on the outer wall of a connecting rod 603 through the third bearings 9, a plastic composite plate 4 is arranged between the two rotary drums 8, the left end and the right end of the plastic composite plate 4 are both attached to the rotary drums 8, and a first connecting plate, can carry out the position with the left and right sides both ends of plastic composite panel 4 through gyro wheel 704 and prescribe a limit to, take place the skew when preventing that plastic composite panel 4 from getting into the carry over pinch rolls, plastic composite panel 4's upper surface and lower surface all laminate mutually with clamping mechanism 7, and two clamping mechanism 7 all are mutually rigid coupling with moving mechanism 6, and second is even board 702 and connecting rod 603 looks rigid coupling.

The adjusting mechanism 5 comprises a rotary disc 501, a first bearing 502, a double-headed screw 503, a shaft sleeve 504 and a first short rod 505, the left end and the right end of the double-headed screw 503 are both fixedly connected with the rotary disc 501 by penetrating through a vertical plate 2, the double-headed screw 503 is movably connected with the vertical plate 2 by the first bearing 502, the double-headed screw 503 can rotate in the vertical plate 2 by rotating the rotary disc 501 through the first bearing 502, therefore, the two shaft sleeves 504 move oppositely or reversely, the shaft sleeves 504 are connected to the left end and the right end of the double-threaded screw 503 through threads, the first short rods 505 are fixedly connected to the top ends of the two shaft sleeves 504, the top ends of the two first short rods 505 are fixedly connected to the moving mechanism 6, the first short rods 505 are fixedly connected to the sliding block 601, the two first short rods 505 are in clearance fit with the transverse plate 3, the sliding block 601 can be driven by the first short rods 505 to move left and right in the sliding groove 602, the sliding mechanism is formed by the two first short rods 505 and the transverse plate 3, and the first short rods 505 can move left and right in the transverse plate 3.

The moving mechanism 6 comprises a sliding block 601, a sliding groove 602, connecting rods 603, a spring 604, a hollow bolt 605 and a vertical rod 606, wherein the two sliding grooves 602 are respectively arranged at the left end and the right end of the transverse plate 3, the sliding grooves 602 are respectively processed at the left end and the right end of the transverse plate 3, the sliding blocks 601 are respectively sleeved inside the two sliding grooves 602, the two sliding blocks 601 are in clearance fit with the sliding grooves 602, a first short rod 505 can drive the sliding blocks 601 to slide left and right inside the sliding grooves 602 so as to drive the connecting rods 603 to move left and right in the transverse plate 3, the bottom ends of the two sliding blocks 601 are fixedly connected with the first short rod 505, the top ends of the two sliding blocks 601 are respectively fixedly connected with the connecting rods 603, the outer walls of the two connecting rods 603 are respectively sleeved with a third bearing 9, the two connecting rods 603 are respectively in interference fit with the third bearing 9, the inside of the two connecting rods 603 is respectively fixedly connected with the vertical rod 606, the hollow bolt 605 can move up and down in the connecting rod 603 by rotating the hollow bolt 605, and then the hollow bolt 605 moves up and down on the outer wall of the vertical rod 606, so that the hollow bolt 605 pushes the first connecting plate 701 downwards to make the roller 704 fit with the plastic composite material 4, both the hollow bolts 605 are in threaded connection with the connecting rod 603, the bottom ends of both the hollow bolts 605 are fit with the clamping mechanism 7, the outer walls of the bottom ends of both the vertical rods 606 are sleeved with the springs 604, both the springs 604 are in clearance fit with the vertical rod 606, the springs 604 can compress the outer wall of the vertical rod 606, when the hollow bolt 605 removes the pressure on the first connecting plate 701 by using the elasticity of the springs 604, the first connecting plate 701 can be pushed up, the upper and lower ends of both the springs 604 are respectively fit with the clamping mechanism 7 and the connecting rod 603, both the springs 604 are in clearance fit with the connecting rod 603, the springs 604 can move, the two connecting rods 603 are bilaterally symmetrical about the central point of the upper surface of the horizontal plate 3, and the connecting rods 603 are installed at both the left and right ends of the horizontal plate 3.

The clamping mechanism 7 comprises first connecting plates 701, second connecting plates 702, second short rods 703, rollers 704 and second bearings 705, wherein one ends of the two first connecting plates 701, which are close to the connecting rod 603, are respectively sleeved with the vertical rod 606, the two first connecting plates 701 are respectively in clearance fit with the connecting rod 603, the first connecting plates 701 can move up and down in the connecting rod 603 along the outer wall of the vertical rod 606, one ends of the two second connecting plates 702, which are close to the connecting rod 603, are respectively fixedly connected with the connecting rod 603, the second short rods 703 are respectively fixedly connected inside the two first connecting plates 701 and the two second connecting plates 702, the second bearings 705 are respectively sleeved on the outer walls of the four second connecting rods, the four second bearings 703 are respectively in interference fit with the second short rods 703, the rollers 704 are respectively sleeved on the outer walls of the four second bearings 705, the four rollers 704 are respectively in clearance fit with the first connecting plates 701 and the second connecting plates 702, the interior of the two first connecting plates 701 and the interior of the two second connecting plates 702 are fixedly connected with second short rods 703, the four rollers 704 can rotate on the outer wall of the second short rods 703 through second bearings 705, and a part of the rollers 704 penetrates through the first connecting plates 701 and the second connecting plates 702 to be attached to the plastic composite board 4.

In this example, any rotating disc 501 at the left and right ends of the rotating base 1 can drive the double-headed screw 503 to rotate in the vertical plate 2 through the first bearing 502, the double-headed screw 503 can drive the two shaft sleeves 504 to move in opposite directions, the shaft sleeves 504 can drive the first short rod 505 to move in the horizontal plate 3, so as to drive the sliding blocks 601 to move in the sliding grooves 602, the two sliding blocks 601 can drive the two connecting rods 603 to move, so as to adjust the distance between the rotating drum 8 and the plastic composite board, the hollow bolt 605 can be rotated, the hollow bolt 605 can be moved downward in the inner cavity of the connecting rod 603 through the thread on the outer wall of the hollow bolt 605, the first connecting plate 701 is pressed to move downward along the vertical rod 606, so that the upper surface and the lower surface of the plastic composite board 4 are both attached to the roller 704, when the plastic composite board 4 moves, the roller 704 can be driven to rotate on the outer wall of the second short rod 703 through the second bearing 705, meanwhile, the plastic composite board 4 drives the drum 8 to rotate on the outer wall of the connecting rod 603 through the third bearing 9.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic composite board extrudes guider which characterized in that: the device comprises a base (1), wherein a vertical plate (2) is fixedly connected to the upper surface of the base (1), a transverse plate (3) is fixedly connected to the top end of the vertical plate (2), an adjusting mechanism (5) is sleeved inside the vertical plate (2), the adjusting mechanism (5) is movably connected with the vertical plate (2), a moving mechanism (6) is fixedly connected to the top end of the adjusting mechanism (5), the adjusting mechanism (5) is in clearance fit with the transverse plate (3), third bearings (9) are sleeved on the outer walls of the two moving mechanisms (6), the two third bearings (9) are in interference fit with the moving mechanism (6), rotary drums (8) are sleeved on the outer walls of the two third bearings (9), plastic composite plates (4) are arranged between the two rotary drums (8), the left end and the right end of each plastic composite plate (4) are attached to the rotary drums (8), the upper surface and the lower surface of the plastic composite board (4) are attached to clamping mechanisms (7), and the two clamping mechanisms (7) are fixedly connected with a moving mechanism (6).

2. The plastic composite board extrusion guiding device as claimed in claim 1, wherein: adjustment mechanism (5) are including carousel (501), first bearing (502), double threaded screw (503), axle sleeve (504) and first quarter butt (505), riser (2) and carousel (501) looks rigid coupling are all run through at both ends about double threaded screw (503), double threaded screw (503) link to each other with riser (2) activity through first bearing (502), the equal threaded connection in both ends has axle sleeve (504), two about double threaded screw (503) the equal rigid coupling in top of axle sleeve (504) has first quarter butt (505), two the top of first quarter butt (505) all with moving mechanism (6) looks rigid coupling, two first quarter butt (505) all with diaphragm (3) clearance fit.

3. The plastic composite board extrusion guiding device as claimed in claim 2, wherein: the two first short rods (505) and the transverse plate (3) form a sliding mechanism.

4. The plastic composite board extrusion guiding device as claimed in claim 1, wherein: the moving mechanism (6) comprises sliding blocks (601), sliding grooves (602), connecting rods (603), springs (604), hollow bolts (605) and vertical rods (606), wherein the two sliding grooves (602) are respectively arranged at the left end and the right end of the transverse plate (3), the sliding blocks (601) are respectively sleeved inside the two sliding grooves (602), the two sliding blocks (601) are in clearance fit with the sliding grooves (602), the bottom ends of the two sliding blocks (601) are fixedly connected with a first short rod (505), the top ends of the two sliding blocks (601) are fixedly connected with the connecting rods (603), the outer walls of the two connecting rods (603) are respectively sleeved with a third bearing (9), the two connecting rods (603) are respectively in interference fit with the third bearing (9), the inside of the two connecting rods (603) are respectively fixedly connected with the vertical rods (606), the outer walls of the top ends of the two vertical rods (606) are respectively sleeved with the hollow bolts (605), two hollow bolt (605) all with montant (606) clearance fit, two hollow bolt (605) all with connecting rod (603) threaded connection, two the bottom of hollow bolt (605) all laminates mutually with clamping mechanism (7), two spring (604) have all been cup jointed to the bottom outer wall of montant (606), two spring (604) all with montant (606) clearance fit, two the upper and lower both ends of spring (604) laminate mutually with clamping mechanism (7) and connecting rod (603) respectively, two spring (604) all with connecting rod (603) clearance fit.

5. The plastic composite board extrusion guiding device as claimed in claim 4, wherein: the two connecting rods (603) are bilaterally symmetrical about the central point of the upper surface of the transverse plate (3).

6. The plastic composite board extrusion guiding device as claimed in claim 1, wherein: the clamping mechanism (7) comprises a first connecting plate (701), a second connecting plate (702), a second short rod (703), a roller (704) and a second bearing (705), wherein two ends, close to a connecting rod (603), of the first connecting plate (701) are respectively sleeved with the vertical rod (606), two ends, close to the connecting rod (603), of the first connecting plate (701) are respectively in clearance fit with the vertical rod (606), two ends, close to the connecting rod (603), of the second connecting plate (702) are respectively fixedly connected with the connecting rod (603), the two first connecting plates (701) and the two second connecting plates (702) are respectively fixedly connected with the second short rod (703) in the inside, the outer walls of the second short rods (703) are respectively sleeved with the second bearing (705), the second bearings (703) are respectively in interference fit with the second short rods (705), and the outer walls of the second bearings (704) are respectively sleeved with the roller (705), the rollers (704) are in interference fit with the second bearing (705), and the rollers (704) are in clearance fit with the first connecting plate (701) and the second connecting plate (702).