CN211569645U - Covering piece slitting device for processing covered pipe - Google Patents

Abstract

The utility model provides a coated sheet slitting device for coated pipe processing, which comprises a frame and an uncoiling roller, wherein the uncoiling roller is provided with a coated sheet to be slit; cover piece slitting device still includes winding mechanism, winding mechanism is located the right side of slitting sword, winding mechanism is used for carrying out the rolling operation to the cover piece of fine branch, can drive the slitting sword through rotating adjustment mechanism and rotate, and the last unloading of the during operation cover piece of being convenient for can drive the wind-up roll through straining device simultaneously and remove along the horizontal direction, makes the laminating of cover piece on the wind-up roll and the roller wall laminating of lower pinch roll to follow the rolling that the lower pinch roll rotated and carried out the cover piece, realized the automated production of cover piece slitting, production efficiency and production reliability can both obtain the assurance.

Description

Covering piece slitting device for processing covered pipe

Technical Field

The utility model relates to a coated pipe manufacturing field especially relates to a cover sheet slitting device of coated pipe processing.

Background

The heat-insulating coated copper pipe for central air conditioner is formed from copper pipe, internal heat-insulating layer, external heat-insulating layer and PE UV-resisting film, and possesses the several advantages of low-temp. The processing of the coated copper pipe is generally divided into a plurality of procedures of composite XPE sheet film pasting, coating and slitting, sheet pipe wrapping and copper pipe penetrating. In the prior art, the slitting is generally finished in a manual mode, the manual production mode is low in efficiency and high in cost, and the quality cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that artifical slitting production mode efficiency is lower, and the cost is higher, and the quality can not be guaranteed, the utility model provides a cover sheet slitting device of coating tube processing solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: a coated sheet slitting device for coated pipe processing comprises a rack and an uncoiling roller arranged on the rack, wherein a coated sheet to be slit is assembled on the uncoiling roller; the cover sheet slitting device further comprises a winding mechanism, the winding mechanism is located on the right side of the slitting knife, and the winding mechanism is used for winding the cover sheets which are slit.

Further: the rotation adjusting mechanism comprises a rotating shaft, a connecting rod and a cylinder, the rotating shaft is rotatably arranged on the rack along the horizontal direction, the slitting knife is fixedly arranged on the rotating shaft, the knife edge of the slitting knife is perpendicular to the rotating shaft, one end of the connecting rod is fixedly arranged on the rotating shaft, the other end of the connecting rod is hinged to a piston rod of the cylinder, and a cylinder body of the cylinder is hinged to the rack.

Further: winding mechanism includes compression roller, lower compression roller and driving motor, it sets up to go up the compression roller the upside of cover piece, go up the roller wall of compression roller with cover the piece and laminate mutually, the compression roller sets up down cover the downside of piece, the roller wall of lower compression roller with cover the piece and laminate mutually, driving motor is fixed to be set up in the frame, driving motor's output shaft with lower compression roller fixed connection, driving motor can drive the compression roller rotates, winding mechanism still includes wind-up roll and straining device, the wind-up roll passes through straining device sets up in the frame, and is located the right side of lower compression roller, straining device can drive the wind-up roll removes along the horizontal direction, and makes cover piece on the wind-up roll with the roller wall laminating of lower compression roller.

Further: the tensioning mechanism comprises a guide rail and a sliding block, the winding roller is rotatably arranged on the sliding block, the guide rail is arranged on the rack along the horizontal direction and is perpendicular to the winding roller, and the sliding block is arranged on the guide rail in a sliding manner; straining device still includes the connecting axle, the connecting axle sets up the left side of wind-up roll, and be on a parallel with the wind-up roll, on the connecting axle, be located the both ends of connecting axle all are equipped with the sprocket, the below of sprocket be equipped with sprocket matched with chain, the one end of chain with the left end fixed connection of slider, the other end fixed setting of chain is in the frame, be located the connecting axle with be equipped with the switching-over roller between the slider, the chain with the top laminating of switching-over roller, still be equipped with the balancing weight on the connecting axle.

The beneficial effects of the utility model are that, the utility model relates to a cover piece slitting device of coating tube processing can drive the slitting sword through rotating adjustment mechanism and rotate, and the last unloading of the during operation cover piece of being convenient for can drive the wind-up roll through straining device simultaneously and remove along the horizontal direction, makes the laminating of cover piece on the wind-up roll and the roller wall laminating of lower compression roller to follow the rolling that the compression roller rotated down and carries out the cover piece, realized the automated production of cover piece slitting, production efficiency and production reliability can both obtain the assurance.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural view of a coating slitting device for coating tube processing according to the present invention;

FIG. 2 is a schematic structural view of a rotation adjustment mechanism;

FIG. 3 is a schematic view of the structure of the upper and lower rolls;

fig. 4 is a schematic view of the structure of the sprocket and the connecting shaft.

In the figure, the device comprises a frame 1, a frame 2, an uncoiling roller 3, a slitting knife 4, a rotation adjusting mechanism 40, a rotating shaft 41, a connecting rod 42, an air cylinder 50, an upper pressing roller 51, a lower pressing roller 52, a driving motor 53, a coiling roller 54, a guide rail 55, a sliding block 56, a connecting shaft 57, a chain wheel 58, a chain 59, a reversing roller 60 and a balancing weight.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, 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.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.

As shown in fig. 1, the utility model provides a covering sheet slitting device for processing a coated pipe, which comprises a frame 1 and an uncoiling roller 2 arranged on the frame 1, wherein the uncoiling roller 2 is provided with a covering sheet to be slit, the covering sheet slitting device further comprises a slitting knife 3 and a rotation adjusting mechanism 4, the slitting knife 3 is arranged on the frame 1 through the rotation adjusting mechanism 4, and the rotation adjusting mechanism 4 can drive the slitting knife 3 to rotate along the horizontal direction; the cover sheet slitting device further comprises a winding mechanism, the winding mechanism is located on the right side of the slitting knife 3, and the winding mechanism is used for winding the cover sheets which are slit.

Referring to fig. 2, the rotation adjusting mechanism 4 includes a rotating shaft 40, a connecting rod 41 and a cylinder 42, the rotating shaft 40 rotates along the horizontal direction to be disposed on the frame 1, the slitting knife 3 is fixedly disposed on the rotating shaft 40, the knife edge of the slitting knife 3 is perpendicular to the rotating shaft 40, one end of the connecting rod 41 is fixedly disposed on the rotating shaft 40, the other end of the connecting rod 41 is hinged to the piston rod of the cylinder 42, and the cylinder body of the cylinder 42 is hinged to the frame 1.

The piston rod of the air cylinder 42 works to realize that the slitting knife 3 rotates by taking the rotating shaft 40 as the center, so that the knife edge position of the slitting knife 3 can be adjusted, the knife edge of the slitting knife 3 is adjusted to the position of the covering sheet during working so as to carry out slitting work, and after slitting is finished, the knife edge of the slitting knife 3 is adjusted to the position far away from the covering sheet so as to carry out the next covering sheet feeding operation.

As shown in fig. 3, the winding mechanism includes an upper pressure roller 50, a lower pressure roller 51 and a driving motor 52, the upper press roller 50 is arranged on the upper side of the cover sheet, the roller wall of the upper press roller 50 is attached to the cover sheet, the lower pressure roller 51 is arranged at the lower side of the cover sheet, the roller wall of the lower pressure roller 51 is jointed with the cover sheet, the driving motor 52 is fixedly arranged on the frame 1, an output shaft of the driving motor 52 is fixedly connected with the lower pressing roller 51, the driving motor 52 can drive the lower pressing roller 51 to rotate, the winding mechanism further comprises a winding roller 53 and a tensioning mechanism, the winding roller 53 is arranged on the rack 1 through the tensioning mechanism, and the tensioning mechanism can drive the winding roller 53 to move along the horizontal direction, and make the cover sheet on the winding roller 53 fit with the roller wall of the lower pressing roller 51.

When the winding mechanism works, the cover sheet on the winding roller 53 is attached to the roller wall of the lower pressing roller 51 and rotates along with the lower pressing roller 51 to wind the cover sheet, and the winding roller 53 slowly moves to the right under the action of the tensioning mechanism to be matched with the cover sheet on the winding roller 53 more and more.

As shown in fig. 4, the tensioning mechanism includes a guide rail 54 and a slider 55, the wind-up roll 53 is rotatably disposed on the slider 55, the guide rail 54 is disposed on the frame 1 in the horizontal direction and perpendicular to the wind-up roll 53, and the slider 55 is slidably disposed on the guide rail 54; straining device still includes connecting axle 56, connecting axle 56 sets up the left side of wind-up roll 53, and be on a parallel with wind-up roll 53, on the connecting axle 56, be located the both ends of connecting axle 56 all are equipped with sprocket 57, the below of sprocket 57 be equipped with sprocket 57 matched with chain 58, the one end of chain 58 with the left end fixed connection of slider 55, the other end fixed setting of chain 58 is in on the frame 1, be located connecting axle 56 with be equipped with reversing roller 59 between the slider 55, chain 58 with the top laminating of reversing roller 59, still be equipped with balancing weight 60 on the connecting axle 56.

The weight of the balancing weight 60 enables the connecting shaft 56 to move downwards, so that the chain 58 is in a tensioning state, the chain 58 drives the sliding block 55 to move leftwards, the cover sheet on the winding roller 53 is enabled to be attached to the roller wall of the lower pressing roller 51, and the cover sheet rotates along with the lower pressing roller 51 to be wound.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (4)

1. The utility model provides a cover piece slitting device of coating tube processing, includes frame (1) and sets up unwinding roller (2) on frame (1), be equipped with the cover piece of waiting to divide the strip on unwinding roller (2), its characterized in that: the laminating and slitting device further comprises a slitting knife (3) and a rotating adjusting mechanism (4), the slitting knife (3) is arranged on the rack (1) through the rotating adjusting mechanism (4), and the rotating adjusting mechanism (4) can drive the slitting knife (3) to rotate along the horizontal direction; the cover sheet slitting device further comprises a winding mechanism, the winding mechanism is located on the right side of the slitting knife (3), and the winding mechanism is used for winding the slit cover sheets.

2. The cladding slitting device for cladding pipe processing according to claim 1, wherein: rotate adjustment mechanism (4) including pivot (40), connecting rod (41) and cylinder (42), pivot (40) rotate along the horizontal direction and set up in frame (1), slitting sword (3) are fixed to be set up in pivot (40), the edge of a knife perpendicular to of slitting sword (3) pivot (40) set up, the one end of connecting rod (41) with pivot (40) are fixed to be set up, the other end of connecting rod (41) with the piston rod of cylinder (42) is articulated mutually, the cylinder body of cylinder (42) articulates in frame (1).

3. The cladding slitting device for cladding pipe processing according to claim 1, wherein: the winding mechanism comprises an upper pressing roller (50), a lower pressing roller (51) and a driving motor (52), the upper pressing roller (50) is arranged on the upper side of the cover sheet, the roller wall of the upper pressing roller (50) is attached to the cover sheet, the lower pressing roller (51) is arranged on the lower side of the cover sheet, the roller wall of the lower pressing roller (51) is attached to the cover sheet, the driving motor (52) is fixedly arranged on the rack (1), the output shaft of the driving motor (52) is fixedly connected with the lower pressing roller (51), the driving motor (52) can drive the lower pressing roller (51) to rotate, the winding mechanism further comprises a winding roller (53) and a tensioning mechanism, the winding roller (53) is arranged on the rack (1) and is positioned on the right side of the lower pressing roller (51), and the tensioning mechanism can drive the winding roller (53) to move along the horizontal direction, and the cover sheet on the winding roller (53) is attached to the roller wall of the lower pressing roller (51).

4. The apparatus according to claim 3, wherein the apparatus comprises: the tensioning mechanism comprises a guide rail (54) and a sliding block (55), the winding roller (53) is rotatably arranged on the sliding block (55), the guide rail (54) is arranged on the rack (1) along the horizontal direction and is perpendicular to the winding roller (53), and the sliding block (55) is arranged on the guide rail (54) in a sliding manner; straining device still includes connecting axle (56), connecting axle (56) set up the left side of wind-up roll (53), and be on a parallel with wind-up roll (53), on connecting axle (56), be located the both ends of connecting axle (56) all are equipped with sprocket (57), the below of sprocket (57) be equipped with sprocket (57) matched with chain (58), the one end of chain (58) with the left end fixed connection of slider (55), the other end of chain (58) is fixed to be set up on frame (1), be located connecting axle (56) with be equipped with reversing roller (59) between slider (55), chain (58) with the top laminating of reversing roller (59), still be equipped with balancing weight (60) on connecting axle (56).

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