CN216971408U - Feed arrangement is used in production of polyurethane panel - Google Patents

Abstract

The utility model discloses a feeding device for polyurethane board production, which relates to the technical field of polyurethane board processing, and comprises a film laminating machine, wherein a support is fixedly arranged on the film laminating machine, two slide ways are arranged on the support, slide blocks are respectively connected in the two slide ways in a sliding manner, a support rod is fixedly arranged at one end, opposite to the two slide blocks, of the support rod, a fixing device is arranged in the support rod, two support blocks are fixedly arranged on the surface of the support rod, slide rods are respectively connected in the two support blocks in a sliding manner, the feeding device for polyurethane board production loosens a rotating roller, the rotating roller is reset under the elastic force action of two springs, a film on the film laminating roller is in a stretched state, the phenomenon of wrinkles is prevented, the smooth effect and the attractive appearance of the surface of a polyurethane board are improved, and the film laminating effect is ensured, and simultaneously, the phenomenon of defective products is reduced.

Description

Feed arrangement is used in production of polyurethane panel

Technical Field

The utility model relates to the technical field of polyurethane plate processing, in particular to a feeding device for polyurethane plate production.

Background

The polyurethane material has stable porosity structure, basically closed pore structure, excellent heat insulating performance, freeze thawing resistance and sound absorption. The average service life of the hard foam polyurethane heat insulation structure can reach more than 30 years under the conditions of normal use and maintenance. The structure can be protected from damage under the conditions of dry, wet or galvanic corrosion, and external influences such as insect, fungus or algae growth or rodent damage during the normal service life of the structure.

Polyurethane panel is in processing, need carry out the material loading tectorial membrane on its surface, however when carrying out the material loading tectorial membrane, need use feed arrangement, come to carry the tectorial membrane roller, some feed arrangement that nevertheless have now cause the tectorial membrane of output to appear loose phenomenon easily when using, and then cause when carrying out tectorial membrane and impressed watermark, bubble or fold appear, and then cause the device polyurethane panel surface unsmooth, influence selling in later stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a feeding device for producing a polyurethane plate, which can solve the problems that the output coating film is easy to loosen when the feeding device is used, and bubbles or wrinkles are generated when the coating film and embossing are performed.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a feed arrangement is used in production of polyurethane panel, includes the laminating machine, fixed mounting has the support on the laminating machine, has seted up two slides on the support, and the equal sliding connection in inside of two slides has the slider, and the one end fixed mounting that two sliders are relative has the bracing piece, and the inside of bracing piece is provided with fixing device, and the fixed surface of bracing piece installs two supporting shoes, and the equal sliding connection in inside of two supporting shoes has the slide bar, and the spring has been cup jointed in the surface activity of slide bar, the both ends of spring respectively with the top of supporting shoe and the fixed surface of slide bar be connected, two rotate between the slide bar and be connected with the live-rollers.

Preferably, the sliding block and the sliding way are both in a convex shape.

Preferably, fixing device is including rotating the dwang of connection inside the bracing piece, and the surface activity that the dwang extended to the outside one end of bracing piece has cup jointed torsion spring, torsion spring's upper end and dwang fixed connection, and torsion spring's lower extreme and the fixed surface of bracing piece are connected, and the dwang extends to the inside one end fixed mounting of bracing piece has the cam of being connected with the inside rotation of bracing piece.

Preferably, the supporting rod and the sliding block are both connected with a clamping rod in a sliding mode, and one end, close to the cam, of the clamping rod is in contact with the cam.

Preferably, a clamping groove is formed in the slide way, and one end, far away from the cam, of the clamping rod is clamped in the clamping groove.

Preferably, the surface of the clamping rod is movably sleeved with a return spring, and two ends of the return spring are fixedly connected with the inner wall of the supporting rod and the surface of the clamping rod respectively.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this feed arrangement is used in production of polyurethane panel loosens the live-rollers, makes the live-rollers reset through the elasticity effect of two springs, and then makes the membrane on the tectorial membrane roller be in the state of stretching straight, prevents the phenomenon of fold, improves the smooth effect on polyurethane panel surface and the pleasing to the eye of outward appearance, has guaranteed the effect of tectorial membrane, reduces the phenomenon that the wastrel appears simultaneously.

(2) This feed arrangement is used in polyurethane board production, inside that the kelly card advances the draw-in groove accomplishes the fixed to the bracing piece, conveniently adjusts the height of bracing piece and live-rollers, and then adjusts the extrusion force of live-rollers to the membrane, and then adjusts the state of tightening of membrane, is convenient for adjust as required, improves the effect that the device used, prevents that the membrane from because too tightening the cracked phenomenon of appearance, improves the protection dynamics to the membrane.

(3) This feed arrangement is used in production of polyurethane panel, because slider and slide are type of calligraphy, and then are convenient for restrict the bracing piece, make the bracing piece can only slide from top to bottom, prevent that bracing piece and support from breaking away from, improve the stability that the device used.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural diagram of a feeding device for producing polyurethane boards according to the present invention;

FIG. 2 is a schematic structural diagram of a feeding device for producing polyurethane boards according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 4 is an internal view of the brace of the present invention;

fig. 5 is a schematic view of a torsion spring according to the present invention.

Reference numerals: 1. a film laminating machine; 2. rotating the rod; 3. a support bar; 4. a rotating roller; 5. a support; 6. a torsion spring; 7. a slideway; 8. a slider; 9. a slide bar; 10. a spring; 11. a support block; 12. a card slot; 13. a clamping rod; 14. a return spring; 15. a cam.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

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

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a feed arrangement is used in production of polyurethane panel, including laminating machine 1, fixed mounting has support 5 on laminating machine 1, two slide 7 have been seted up on the support 5, the equal sliding connection in inside of two slide 7 has slider 8, slider 8 is type of dogging with slide 7's shape, two 8 relative one end fixed mounting of slider have bracing piece 3, because slider 8 is type of dogging with slide 7, and then be convenient for restrict bracing piece 3, make bracing piece 3 only can slide from top to bottom, prevent that bracing piece 3 and support 5 from breaking away from, improve the stability that the device used.

The inside of bracing piece 3 is provided with fixing device, and the fixed surface of bracing piece 3 installs two supporting shoes 11, and the equal sliding connection in inside of two supporting shoes 11 has slide bar 9, and the surface activity of slide bar 9 has cup jointed spring 10, and the both ends of spring 10 are connected with the fixed surface of the top of supporting shoe 11 and slide bar 9 respectively, rotate between two slide bars 9 and be connected with live-rollers 4.

Install the tectorial membrane roller on laminating machine 1, extrude live-rollers 4, make live-rollers 4 upwards remove, drive two slide bars 9 upwards removal, and then stretch two springs 10, put the membrane on the tectorial membrane roller in the bottom of live-rollers 4, and then paste the membrane on the tectorial membrane roller on the polyurethane panel, and then carry out the impressed watermark processing, make membrane and polyurethane panel laminating together, and then loosen live-rollers 4, make live-rollers 4 reset through the spring action of two springs 10, and then make the membrane on the tectorial membrane roller be in the state of straightening, prevent the phenomenon of fold, improve the smooth effect on polyurethane panel surface and the pleasing to the eye of outward appearance, the effect of tectorial membrane has been guaranteed, the phenomenon of wastrel appearance is reduced simultaneously.

Example two;

referring to fig. 1-5, on the basis of the first embodiment, the fixing device includes a rotating rod 2 rotatably connected inside the supporting rod 3, a torsion spring 6 is sleeved on a surface of the rotating rod 2 extending to an outer end of the supporting rod 3, an upper end of the torsion spring 6 is fixedly connected to the rotating rod 2, a lower end of the torsion spring 6 is fixedly connected to a surface of the supporting rod 3, a cam 15 rotatably connected to an inner portion of the supporting rod 3 is fixedly installed at an end of the rotating rod 2 extending to an inner portion of the supporting rod 3, a clamping rod 13 is slidably connected to an inner portion of the supporting rod 3 and a sliding block 8, an end of the clamping rod 13 close to the cam 15 contacts with the cam 15, a clamping groove 12 is formed inside the sliding rail 7, one end of the clamping rod 13 far away from the cam 15 is clamped inside the clamping groove 12, a return spring 14 is movably sleeved on a surface of the clamping rod 13, and two ends of the return spring 14 are respectively fixedly connected to an inner wall of the supporting rod 3 and a surface of the clamping rod 13.

When the height of the rotating roller 4 is adjusted, the rotating rod 2 is rotated to deform the torsion spring 6, so that the cam 15 rotates, the cam 15 does not extrude the two clamping rods 13, the two clamping rods 13 are reset through the elastic force action of the two reset springs 14, so that the two clamping rods 13 and the two clamping grooves 12 are separated from being fixed, the supporting rod 3 is further moved, the sliding block 8 slides in the slide 7, the clamping grooves 12 are arranged in the slide 7 at equal intervals, when the rotating rod 2 is moved to a proper distance, the rotating rod 2 is not rotated, so that the rotating rod 2 is reset through the torsion action of the torsion spring 6, the clamping rods 13 are clamped in the clamping grooves 12, the fixing of the supporting rod 3 is completed, the height of the supporting rod 3 and the height of the rotating roller 4 are conveniently adjusted, the extrusion force of the rotating roller 4 on the membrane is further adjusted, and the tightening state of the membrane is further adjusted, be convenient for adjust as required, improve the effect that the device used, prevent that the membrane from because too tight cracked phenomenon appears, improve the protection dynamics to the membrane.

The working principle is as follows:

install the laminating roller on laminating machine 1, extrusion live-rollers 4, make live-rollers 4 upwards move, drive two slide bars 9 and upwards move, and then stretch two springs 10, put the membrane on the laminating roller in the bottom of live-rollers 4, and then paste the membrane on the laminating roller on the polyurethane panel, and then carry out the embossing processing, make membrane and polyurethane panel laminating together, and then loosen live-rollers 4, make live-rollers 4 reset through the spring action of two springs 10, and then make the membrane on the laminating roller be in the state of straightening.

When highly adjusting the live-rollers 4, the live-rollers 2 rotates, make torsion spring 6 take place deformation, and then make cam 15 rotate, cam 15 is not extruding two kellies 13, make two kellies 13 reset through two reset spring 14's elastic action, and then make two kellies 13 break away from fixedly with two draw-in grooves 12, and then remove bracing piece 3, make slider 8 slide in the inside of slide 7, because a plurality of draw-in grooves 12 are the equidistance in the inside of slide 7 and set up, after removing suitable distance, do not rotating the live-rollers 2, make the torsion action that the dwang 2 passes through torsion spring 6 reset, and then make kellies 13 block into the inside of draw-in groove 12, the completion is fixed to bracing piece 3, the convenience is adjusted the height of bracing piece 3 and live-rollers 4.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (6)

1. The utility model provides a feed arrangement is used in production of polyurethane panel, includes laminating machine (1), its characterized in that: fixed mounting has support (5) on laminating machine (1), two slide (7) have been seted up on support (5), the equal sliding connection in inside of two slide (7) has slider (8), the relative one end fixed mounting of two slider (8) has bracing piece (3), the inside of bracing piece (3) is provided with fixing device, the fixed surface of bracing piece (3) installs two supporting shoes (11), the equal sliding connection in inside of two supporting shoes (11) has slide bar (9), spring (10) have been cup jointed in the surface activity of slide bar (9), the both ends of spring (10) are connected with the fixed surface of the top of supporting shoe (11) and slide bar (9) respectively, two it is connected with rotor roll (4) to rotate between slide bar (9).

2. The feeding device for producing the polyurethane board as claimed in claim 1, wherein: the slide block (8) and the slide way (7) are both in a convex shape.

3. The feeding device for producing the polyurethane board as claimed in claim 1, wherein: fixing device has cup jointed torsion spring (6) including rotating dwang (2) of connection in bracing piece (3) inside, and the surface activity that dwang (2) extended to bracing piece (3) outside one end, the upper end and dwang (2) fixed connection of torsion spring (6), the lower extreme of torsion spring (6) and the fixed surface connection of bracing piece (3), and dwang (2) extend to the inside one end fixed mounting of bracing piece (3) have with bracing piece (3) inside cam (15) of being connected of rotating.

4. The feeding device for producing the polyurethane board as claimed in claim 3, wherein: the inside of bracing piece (3) and slider (8) all sliding connection have kelly (13), and kelly (13) are close to the one end and the contact of cam (15).

5. The feeding device for producing the polyurethane board as claimed in claim 4, wherein: a clamping groove (12) is formed in the slide rail (7), and one end, far away from the cam (15), of the clamping rod (13) is clamped in the clamping groove (12).

6. The feeding device for producing the polyurethane board as claimed in claim 5, wherein: the surface of the clamping rod (13) is movably sleeved with a return spring (14), and two ends of the return spring (14) are fixedly connected with the inner wall of the supporting rod (3) and the surface of the clamping rod (13) respectively.

Images